整合前端

2026-04-13 17:04:38 +08:00
parent 69609a2cb1
commit 5d4794c9bd
915 changed files with 144259 additions and 0 deletions
--- a/ruoyi-ui/src/plugins/auth.js
+++ b/ruoyi-ui/src/plugins/auth.js
@@ -0,0 +1,60 @@
+import store from '@/store'
+
+function authPermission(permission) {
+  const all_permission = "*:*:*";
+  const permissions = store.getters && store.getters.permissions
+  if (permission && permission.length > 0) {
+    return permissions.some(v => {
+      return all_permission === v || v === permission
+    })
+  } else {
+    return false
+  }
+}
+
+function authRole(role) {
+  const super_admin = "admin";
+  const roles = store.getters && store.getters.roles
+  if (role && role.length > 0) {
+    return roles.some(v => {
+      return super_admin === v || v === role
+    })
+  } else {
+    return false
+  }
+}
+
+export default {
+  // 验证用户是否具备某权限
+  hasPermi(permission) {
+    return authPermission(permission);
+  },
+  // 验证用户是否含有指定权限，只需包含其中一个
+  hasPermiOr(permissions) {
+    return permissions.some(item => {
+      return authPermission(item)
+    })
+  },
+  // 验证用户是否含有指定权限，必须全部拥有
+  hasPermiAnd(permissions) {
+    return permissions.every(item => {
+      return authPermission(item)
+    })
+  },
+  // 验证用户是否具备某角色
+  hasRole(role) {
+    return authRole(role);
+  },
+  // 验证用户是否含有指定角色，只需包含其中一个
+  hasRoleOr(roles) {
+    return roles.some(item => {
+      return authRole(item)
+    })
+  },
+  // 验证用户是否含有指定角色，必须全部拥有
+  hasRoleAnd(roles) {
+    return roles.every(item => {
+      return authRole(item)
+    })
+  }
+}
--- a/ruoyi-ui/src/plugins/cache.js
+++ b/ruoyi-ui/src/plugins/cache.js
@@ -0,0 +1,77 @@
+const sessionCache = {
+  set (key, value) {
+    if (!sessionStorage) {
+      return
+    }
+    if (key != null && value != null) {
+      sessionStorage.setItem(key, value)
+    }
+  },
+  get (key) {
+    if (!sessionStorage) {
+      return null
+    }
+    if (key == null) {
+      return null
+    }
+    return sessionStorage.getItem(key)
+  },
+  setJSON (key, jsonValue) {
+    if (jsonValue != null) {
+      this.set(key, JSON.stringify(jsonValue))
+    }
+  },
+  getJSON (key) {
+    const value = this.get(key)
+    if (value != null) {
+      return JSON.parse(value)
+    }
+  },
+  remove (key) {
+    sessionStorage.removeItem(key);
+  }
+}
+const localCache = {
+  set (key, value) {
+    if (!localStorage) {
+      return
+    }
+    if (key != null && value != null) {
+      localStorage.setItem(key, value)
+    }
+  },
+  get (key) {
+    if (!localStorage) {
+      return null
+    }
+    if (key == null) {
+      return null
+    }
+    return localStorage.getItem(key)
+  },
+  setJSON (key, jsonValue) {
+    if (jsonValue != null) {
+      this.set(key, JSON.stringify(jsonValue))
+    }
+  },
+  getJSON (key) {
+    const value = this.get(key)
+    if (value != null) {
+      return JSON.parse(value)
+    }
+  },
+  remove (key) {
+    localStorage.removeItem(key);
+  }
+}
+
+export default {
+  /**
+   * 会话级缓存
+   */
+  session: sessionCache,
+  /**
+   * 本地缓存
+   */
+  local: localCache
+}
--- a/ruoyi-ui/src/plugins/download.js
+++ b/ruoyi-ui/src/plugins/download.js
@@ -0,0 +1,84 @@
+import axios from 'axios'
+import {Loading, Message} from 'element-ui'
+import { saveAs } from 'file-saver'
+import { getToken } from '@/utils/auth'
+import errorCode from '@/utils/errorCode'
+import { blobValidate } from "@/utils/ruoyi";
+
+const baseURL = process.env.VUE_APP_BASE_API
+let downloadLoadingInstance;
+
+export default {
+  oss(ossId) {
+    var url = baseURL + '/system/oss/download/' + ossId
+    downloadLoadingInstance = Loading.service({ text: "正在下载数据，请稍候", spinner: "el-icon-loading", background: "rgba(0, 0, 0, 0.7)", })
+    axios({
+      method: 'get',
+      url: url,
+      responseType: 'blob',
+      headers: { 'Authorization': 'Bearer ' + getToken() }
+    }).then((res) => {
+      const isBlob = blobValidate(res.data);
+      if (isBlob) {
+        const blob = new Blob([res.data], { type: 'application/octet-stream' })
+        this.saveAs(blob, decodeURIComponent(res.headers['download-filename']))
+      } else {
+        this.printErrMsg(res.data);
+      }
+      downloadLoadingInstance.close();
+    }).catch((r) => {
+      console.error(r)
+      Message.error('下载文件出现错误，请联系管理员！')
+      downloadLoadingInstance.close();
+    })
+  },
+  resource(resource) {
+    var url = baseURL + "/common/download/resource?resource=" + encodeURIComponent(resource);
+    axios({
+      method: 'get',
+      url: url,
+      responseType: 'blob',
+      headers: { 'Authorization': 'Bearer ' + getToken() }
+    }).then((res) => {
+      const isBlob = blobValidate(res.data);
+      if (isBlob) {
+        const blob = new Blob([res.data])
+        this.saveAs(blob, decodeURIComponent(res.headers['download-filename']))
+      } else {
+        this.printErrMsg(res.data);
+      }
+    })
+  },
+  zip(url, name) {
+    var url = baseURL + url
+    downloadLoadingInstance = Loading.service({ text: "正在下载数据，请稍候", spinner: "el-icon-loading", background: "rgba(0, 0, 0, 0.7)", })
+    axios({
+      method: 'get',
+      url: url,
+      responseType: 'blob',
+      headers: { 'Authorization': 'Bearer ' + getToken() }
+    }).then((res) => {
+      const isBlob = blobValidate(res.data);
+      if (isBlob) {
+        const blob = new Blob([res.data], { type: 'application/zip' })
+        this.saveAs(blob, name)
+      } else {
+        this.printErrMsg(res.data);
+      }
+      downloadLoadingInstance.close();
+    }).catch((r) => {
+      Message.error('下载文件出现错误，请联系管理员！')
+      downloadLoadingInstance.close();
+    })
+  },
+  saveAs(text, name, opts) {
+    saveAs(text, name, opts);
+  },
+  async printErrMsg(data) {
+    const resText = await data.text();
+    const rspObj = JSON.parse(resText);
+    const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
+    Message.error(errMsg);
+  }
+}
+
--- a/ruoyi-ui/src/plugins/index.js
+++ b/ruoyi-ui/src/plugins/index.js
@@ -0,0 +1,20 @@
+import tab from './tab'
+import auth from './auth'
+import cache from './cache'
+import modal from './modal'
+import download from './download'
+
+export default {
+  install(Vue) {
+    // 页签操作
+    Vue.prototype.$tab = tab
+    // 认证对象
+    Vue.prototype.$auth = auth
+    // 缓存对象
+    Vue.prototype.$cache = cache
+    // 模态框对象
+    Vue.prototype.$modal = modal
+    // 下载文件
+    Vue.prototype.$download = download
+  }
+}
--- a/ruoyi-ui/src/plugins/modal.js
+++ b/ruoyi-ui/src/plugins/modal.js
@@ -0,0 +1,83 @@
+import { Message, MessageBox, Notification, Loading } from 'element-ui'
+
+let loadingInstance;
+
+export default {
+  // 消息提示
+  msg(content) {
+    Message.info(content)
+  },
+  // 错误消息
+  msgError(content) {
+    Message.error(content)
+  },
+  // 成功消息
+  msgSuccess(content) {
+    Message.success(content)
+  },
+  // 警告消息
+  msgWarning(content) {
+    Message.warning(content)
+  },
+  // 弹出提示
+  alert(content) {
+    MessageBox.alert(content, "系统提示")
+  },
+  // 错误提示
+  alertError(content) {
+    MessageBox.alert(content, "系统提示", { type: 'error' })
+  },
+  // 成功提示
+  alertSuccess(content) {
+    MessageBox.alert(content, "系统提示", { type: 'success' })
+  },
+  // 警告提示
+  alertWarning(content) {
+    MessageBox.alert(content, "系统提示", { type: 'warning' })
+  },
+  // 通知提示
+  notify(content) {
+    Notification.info(content)
+  },
+  // 错误通知
+  notifyError(content) {
+    Notification.error(content);
+  },
+  // 成功通知
+  notifySuccess(content) {
+    Notification.success(content)
+  },
+  // 警告通知
+  notifyWarning(content) {
+    Notification.warning(content)
+  },
+  // 确认窗体
+  confirm(content) {
+    return MessageBox.confirm(content, "系统提示", {
+      confirmButtonText: '确定',
+      cancelButtonText: '取消',
+      type: "warning",
+    })
+  },
+  // 提交内容
+  prompt(content) {
+    return MessageBox.prompt(content, "系统提示", {
+      confirmButtonText: '确定',
+      cancelButtonText: '取消',
+      type: "warning",
+    })
+  },
+  // 打开遮罩层
+  loading(content) {
+    loadingInstance = Loading.service({
+      lock: true,
+      text: content,
+      spinner: "el-icon-loading",
+      background: "rgba(0, 0, 0, 0.7)",
+    })
+  },
+  // 关闭遮罩层
+  closeLoading() {
+    loadingInstance.close();
+  }
+}
--- a/ruoyi-ui/src/plugins/package/designer/ProcessDesigner.vue
+++ b/ruoyi-ui/src/plugins/package/designer/ProcessDesigner.vue
@@ -0,0 +1,478 @@
+<template>
+  <div class="my-process-designer">
+    <div class="my-process-designer__header">
+      <slot name="control-header"></slot>
+      <template v-if="!$slots['control-header']">
+        <el-button-group key="file-control">
+          <el-button :size="headerButtonSize" :type="headerButtonType" icon="el-icon-edit-outline" @click="onSave">保存流程</el-button>
+          <el-button :size="headerButtonSize" :type="headerButtonType" icon="el-icon-folder-opened" @click="$refs.refFile.click()">打开文件</el-button>
+          <el-tooltip effect="light">
+            <div slot="content">
+              <el-button :size="headerButtonSize" type="text" @click="downloadProcessAsXml()">下载为XML文件</el-button>
+              <br />
+              <el-button :size="headerButtonSize" type="text" @click="downloadProcessAsSvg()">下载为SVG文件</el-button>
+              <br />
+              <el-button :size="headerButtonSize" type="text" @click="downloadProcessAsBpmn()">下载为BPMN文件</el-button>
+            </div>
+            <el-button :size="headerButtonSize" :type="headerButtonType" icon="el-icon-download">下载文件</el-button>
+          </el-tooltip>
+          <el-tooltip effect="light">
+            <div slot="content">
+              <el-button :size="headerButtonSize" type="text" @click="previewProcessXML">预览XML</el-button>
+              <br />
+              <el-button :size="headerButtonSize" type="text" @click="previewProcessJson">预览JSON</el-button>
+            </div>
+            <el-button :size="headerButtonSize" :type="headerButtonType" icon="el-icon-view">预览</el-button>
+          </el-tooltip>
+          <el-tooltip v-if="simulation" effect="light" :content="this.simulationStatus ? '退出模拟' : '开启模拟'">
+            <el-button :size="headerButtonSize" :type="headerButtonType" icon="el-icon-cpu" @click="processSimulation">
+              模拟
+            </el-button>
+          </el-tooltip>
+        </el-button-group>
+        <el-button-group key="align-control">
+          <el-tooltip effect="light" content="向左对齐">
+            <el-button :size="headerButtonSize" class="align align-left" icon="el-icon-s-data" @click="elementsAlign('left')" />
+          </el-tooltip>
+          <el-tooltip effect="light" content="向右对齐">
+            <el-button :size="headerButtonSize" class="align align-right" icon="el-icon-s-data" @click="elementsAlign('right')" />
+          </el-tooltip>
+          <el-tooltip effect="light" content="向上对齐">
+            <el-button :size="headerButtonSize" class="align align-top" icon="el-icon-s-data" @click="elementsAlign('top')" />
+          </el-tooltip>
+          <el-tooltip effect="light" content="向下对齐">
+            <el-button :size="headerButtonSize" class="align align-bottom" icon="el-icon-s-data" @click="elementsAlign('bottom')" />
+          </el-tooltip>
+          <el-tooltip effect="light" content="水平居中">
+            <el-button :size="headerButtonSize" class="align align-center" icon="el-icon-s-data" @click="elementsAlign('center')" />
+          </el-tooltip>
+          <el-tooltip effect="light" content="垂直居中">
+            <el-button :size="headerButtonSize" class="align align-middle" icon="el-icon-s-data" @click="elementsAlign('middle')" />
+          </el-tooltip>
+        </el-button-group>
+        <el-button-group key="scale-control">
+          <el-tooltip effect="light" content="缩小视图">
+            <el-button :size="headerButtonSize" :disabled="defaultZoom <= 0.3" icon="el-icon-zoom-out" @click="processZoomOut()" />
+          </el-tooltip>
+          <el-button :size="headerButtonSize">{{ Math.floor(this.defaultZoom * 10 * 10) + "%" }}</el-button>
+          <el-tooltip effect="light" content="放大视图">
+            <el-button :size="headerButtonSize" :disabled="defaultZoom >= 3.9" icon="el-icon-zoom-in" @click="processZoomIn()" />
+          </el-tooltip>
+          <el-tooltip effect="light" content="重置视图并居中">
+            <el-button :size="headerButtonSize" icon="el-icon-c-scale-to-original" @click="processReZoom()" />
+          </el-tooltip>
+        </el-button-group>
+        <el-button-group key="stack-control">
+          <el-tooltip effect="light" content="撤销">
+            <el-button :size="headerButtonSize" :disabled="!revocable" icon="el-icon-refresh-left" @click="processUndo()" />
+          </el-tooltip>
+          <el-tooltip effect="light" content="恢复">
+            <el-button :size="headerButtonSize" :disabled="!recoverable" icon="el-icon-refresh-right" @click="processRedo()" />
+          </el-tooltip>
+          <el-tooltip effect="light" content="重新绘制">
+            <el-button :size="headerButtonSize" icon="el-icon-refresh" @click="processRestart" />
+          </el-tooltip>
+        </el-button-group>
+      </template>
+      <!-- 用于打开本地文件-->
+      <input type="file" id="files" ref="refFile" style="display: none" accept=".xml, .bpmn" @change="importLocalFile" />
+    </div>
+    <div class="my-process-designer__container">
+      <div class="my-process-designer__canvas" ref="bpmn-canvas"></div>
+    </div>
+    <el-dialog title="预览" width="60%" :visible.sync="previewModelVisible" append-to-body destroy-on-close>
+      <highlightjs :language="previewType" :code="previewResult" style="height: 60vh" />
+    </el-dialog>
+  </div>
+</template>
+
+<script>
+// 生产环境时优化
+// const BpmnModeler = window.BpmnJS;
+import BpmnModeler from "bpmn-js/lib/Modeler";
+import DefaultEmptyXML from "./plugins/defaultEmpty";
+// 翻译方法
+import customTranslate from "./plugins/translate/customTranslate";
+import translationsCN from "./plugins/translate/zh";
+// 模拟流转流程
+import tokenSimulation from "bpmn-js-token-simulation";
+// 标签解析构建器
+// import bpmnPropertiesProvider from "bpmn-js-properties-panel/lib/provider/bpmn";
+// 标签解析 Moddle
+import camundaModdleDescriptor from "./plugins/descriptor/camundaDescriptor.json";
+import activitiModdleDescriptor from "./plugins/descriptor/activitiDescriptor.json";
+import flowableModdleDescriptor from "./plugins/descriptor/flowableDescriptor.json";
+// 标签解析 Extension
+import camundaModdleExtension from "./plugins/extension-moddle/camunda";
+import activitiModdleExtension from "./plugins/extension-moddle/activiti";
+import flowableModdleExtension from "./plugins/extension-moddle/flowable";
+// 引入json转换与高亮
+import convert from "xml-js";
+
+export default {
+  name: "BpmnProcessDesigner",
+  componentName: "BpmnProcessDesigner",
+  props: {
+    value: String, // xml 字符串
+    processId: String,
+    processName: String,
+    translations: Object, // 自定义的翻译文件
+    additionalModel: [Object, Array], // 自定义model
+    moddleExtension: Object, // 自定义moddle
+    onlyCustomizeAddi: {
+      type: Boolean,
+      default: false
+    },
+    onlyCustomizeModdle: {
+      type: Boolean,
+      default: false
+    },
+    simulation: {
+      type: Boolean,
+      default: true
+    },
+    keyboard: {
+      type: Boolean,
+      default: true
+    },
+    prefix: {
+      type: String,
+      default: "flowable"
+    },
+    events: {
+      type: Array,
+      default: () => ["element.click"]
+    },
+    headerButtonSize: {
+      type: String,
+      default: "small",
+      validator: value => ["default", "medium", "small", "mini"].indexOf(value) !== -1
+    },
+    headerButtonType: {
+      type: String,
+      default: "primary",
+      validator: value => ["default", "primary", "success", "warning", "danger", "info"].indexOf(value) !== -1
+    }
+  },
+  data() {
+    return {
+      defaultZoom: 1,
+      previewModelVisible: false,
+      simulationStatus: false,
+      previewResult: "",
+      previewType: "xml",
+      recoverable: false,
+      revocable: false
+    };
+  },
+  computed: {
+    additionalModules() {
+      const Modules = [];
+      // 仅保留用户自定义扩展模块
+      if (this.onlyCustomizeAddi) {
+        if (Object.prototype.toString.call(this.additionalModel) === "[object Array]") {
+          return this.additionalModel || [];
+        }
+        return [this.additionalModel];
+      }
+
+      // 插入用户自定义扩展模块
+      if (Object.prototype.toString.call(this.additionalModel) === "[object Array]") {
+        Modules.push(...this.additionalModel);
+      } else {
+        this.additionalModel && Modules.push(this.additionalModel);
+      }
+
+      // 翻译模块
+      const TranslateModule = {
+        translate: ["value", customTranslate(this.translations || translationsCN)]
+      };
+      Modules.push(TranslateModule);
+
+      // 模拟流转模块
+      if (this.simulation) {
+        Modules.push(tokenSimulation);
+      }
+
+      // 根据需要的流程类型设置扩展元素构建模块
+      // if (this.prefix === "bpmn") {
+      //   Modules.push(bpmnModdleExtension);
+      // }
+      if (this.prefix === "camunda") {
+        Modules.push(camundaModdleExtension);
+      }
+      if (this.prefix === "flowable") {
+        Modules.push(flowableModdleExtension);
+      }
+      if (this.prefix === "activiti") {
+        Modules.push(activitiModdleExtension);
+      }
+
+      return Modules;
+    },
+    moddleExtensions() {
+      const Extensions = {};
+      // 仅使用用户自定义模块
+      if (this.onlyCustomizeModdle) {
+        return this.moddleExtension || null;
+      }
+
+      // 插入用户自定义模块
+      if (this.moddleExtension) {
+        for (let key in this.moddleExtension) {
+          Extensions[key] = this.moddleExtension[key];
+        }
+      }
+
+      // 根据需要的 "流程类型" 设置 对应的解析文件
+      if (this.prefix === "activiti") {
+        Extensions.activiti = activitiModdleDescriptor;
+      }
+      if (this.prefix === "flowable") {
+        Extensions.flowable = flowableModdleDescriptor;
+      }
+      if (this.prefix === "camunda") {
+        Extensions.camunda = camundaModdleDescriptor;
+      }
+
+      return Extensions;
+    }
+  },
+  mounted() {
+    this.initBpmnModeler();
+    this.createNewDiagram(this.value);
+    this.$once("hook:beforeDestroy", () => {
+      if (this.bpmnModeler) this.bpmnModeler.destroy();
+      this.$emit("destroy", this.bpmnModeler);
+      this.bpmnModeler = null;
+    });
+  },
+  methods: {
+    onSave () {
+      return new Promise((resolve, reject) => {
+        if (this.bpmnModeler == null) {
+          reject();
+        }
+        this.bpmnModeler.saveXML({ format: true }).then(({ xml }) => {
+          this.$emit('save', xml);
+          resolve(xml);
+        });
+      })
+    },
+    initBpmnModeler() {
+      if (this.bpmnModeler) return;
+      this.bpmnModeler = new BpmnModeler({
+        container: this.$refs["bpmn-canvas"],
+        keyboard: this.keyboard ? { bindTo: document } : null,
+        additionalModules: this.additionalModules,
+        moddleExtensions: this.moddleExtensions
+      });
+      console.log(this.bpmnModeler);
+      this.$emit("init-finished", this.bpmnModeler);
+      this.initModelListeners();
+    },
+    initModelListeners() {
+      const EventBus = this.bpmnModeler.get("eventBus");
+      const that = this;
+      // 注册需要的监听事件, 将. 替换为 - , 避免解析异常
+      this.events.forEach(event => {
+        EventBus.on(event, function(eventObj) {
+          let eventName = event.replace(/\./g, "-");
+          let element = eventObj ? eventObj.element : null;
+          that.$emit(eventName, element, eventObj);
+          that.$emit('event', eventName, element, eventObj);
+        });
+      });
+
+      // 监听图形改变返回xml
+      EventBus.on("commandStack.changed", async event => {
+        try {
+          this.recoverable = this.bpmnModeler.get("commandStack").canRedo();
+          this.revocable = this.bpmnModeler.get("commandStack").canUndo();
+          let { xml } = await this.bpmnModeler.saveXML({ format: true });
+          this.$emit("commandStack-changed", event);
+          this.$emit("input", xml);
+          this.$emit("change", xml);
+        } catch (e) {
+          console.error(`[Process Designer Warn]: ${e.message || e}`);
+        }
+      });
+      // 监听视图缩放变化
+      this.bpmnModeler.on("canvas.viewbox.changed", ({ viewbox }) => {
+        this.$emit("canvas-viewbox-changed", { viewbox });
+        const { scale } = viewbox;
+        this.defaultZoom = Math.floor(scale * 100) / 100;
+      });
+      this.bpmnModeler.on('import.done', () => {
+        // Get the root element (BPMN process)
+        const elementRegistry = this.bpmnModeler.get('elementRegistry');
+        const rootElement = elementRegistry.get('_root');
+
+        // Example: Zoom to fit the diagram
+        const canvas = this.bpmnModeler.get('canvas');
+        canvas.findRoot = canvas.getRootElement;
+        console.log(rootElement, elementRegistry);
+        console.log(canvas);
+      });
+    },
+    /* 创建新的流程图 */
+    async createNewDiagram(xml) {
+      // 将字符串转换成图显示出来
+      let newId = this.processId || `Process_${new Date().getTime()}`;
+      let newName = this.processName || `业务流程_${new Date().getTime()}`;
+      let xmlString = xml || DefaultEmptyXML(newId, newName, this.prefix);
+      try {
+        let { warnings } = await this.bpmnModeler.importXML(xmlString);
+        if (warnings && warnings.length) {
+          warnings.forEach(warn => console.warn(warn));
+        }
+      } catch (e) {
+        console.error(`[Process Designer Warn]: ${e.message || e}`);
+      }
+    },
+
+    // 下载流程图到本地
+    async downloadProcess(type, name) {
+      try {
+        const _this = this;
+        // 按需要类型创建文件并下载
+        if (type === "xml" || type === "bpmn") {
+          const { err, xml } = await this.bpmnModeler.saveXML();
+          // 读取异常时抛出异常
+          if (err) {
+            console.error(`[Process Designer Warn ]: ${err.message || err}`);
+          }
+          let { href, filename } = _this.setEncoded(type.toUpperCase(), name, xml);
+          downloadFunc(href, filename);
+        } else {
+          const { err, svg } = await this.bpmnModeler.saveSVG();
+          // 读取异常时抛出异常
+          if (err) {
+            return console.error(err);
+          }
+          let { href, filename } = _this.setEncoded("SVG", name, svg);
+          downloadFunc(href, filename);
+        }
+      } catch (e) {
+        console.error(`[Process Designer Warn ]: ${e.message || e}`);
+      }
+      // 文件下载方法
+      function downloadFunc(href, filename) {
+        if (href && filename) {
+          let a = document.createElement("a");
+          a.download = filename; //指定下载的文件名
+          a.href = href; //  URL对象
+          a.click(); // 模拟点击
+          URL.revokeObjectURL(a.href); // 释放URL 对象
+        }
+      }
+    },
+
+    // 根据所需类型进行转码并返回下载地址
+    setEncoded(type, filename = "diagram", data) {
+      const encodedData = encodeURIComponent(data);
+      return {
+        filename: `${filename}.${type}`,
+        href: `data:application/${type === "svg" ? "text/xml" : "bpmn20-xml"};charset=UTF-8,${encodedData}`,
+        data: data
+      };
+    },
+
+    // 加载本地文件
+    importLocalFile() {
+      const that = this;
+      const file = this.$refs.refFile.files[0];
+      const reader = new FileReader();
+      reader.readAsText(file);
+      reader.onload = function() {
+        let xmlStr = this.result;
+        that.createNewDiagram(xmlStr);
+      };
+    },
+    /* ------------------------------------------------ refs methods ------------------------------------------------------ */
+    downloadProcessAsXml() {
+      this.downloadProcess("xml");
+    },
+    downloadProcessAsBpmn() {
+      this.downloadProcess("bpmn");
+    },
+    downloadProcessAsSvg() {
+      this.downloadProcess("svg");
+    },
+    processSimulation() {
+      this.simulationStatus = !this.simulationStatus;
+      this.simulation && this.bpmnModeler.get("toggleMode").toggleMode();
+    },
+    processRedo() {
+      this.bpmnModeler.get("commandStack").redo();
+    },
+    processUndo() {
+      this.bpmnModeler.get("commandStack").undo();
+    },
+    processZoomIn(zoomStep = 0.1) {
+      let newZoom = Math.floor(this.defaultZoom * 100 + zoomStep * 100) / 100;
+      if (newZoom > 4) {
+        throw new Error("[Process Designer Warn ]: The zoom ratio cannot be greater than 4");
+      }
+      this.defaultZoom = newZoom;
+      this.bpmnModeler.get("canvas").zoom(this.defaultZoom);
+    },
+    processZoomOut(zoomStep = 0.1) {
+      let newZoom = Math.floor(this.defaultZoom * 100 - zoomStep * 100) / 100;
+      if (newZoom < 0.2) {
+        throw new Error("[Process Designer Warn ]: The zoom ratio cannot be less than 0.2");
+      }
+      this.defaultZoom = newZoom;
+      this.bpmnModeler.get("canvas").zoom(this.defaultZoom);
+    },
+    processZoomTo(newZoom = 1) {
+      if (newZoom < 0.2) {
+        throw new Error("[Process Designer Warn ]: The zoom ratio cannot be less than 0.2");
+      }
+      if (newZoom > 4) {
+        throw new Error("[Process Designer Warn ]: The zoom ratio cannot be greater than 4");
+      }
+      this.defaultZoom = newZoom;
+      this.bpmnModeler.get("canvas").zoom(newZoom);
+    },
+    processReZoom() {
+      this.defaultZoom = 1;
+      this.bpmnModeler.get("canvas").zoom("fit-viewport", "auto");
+    },
+    processRestart() {
+      this.recoverable = false;
+      this.revocable = false;
+      this.createNewDiagram(null).then(() => this.bpmnModeler.get("canvas").zoom(1, "auto"));
+    },
+    elementsAlign(align) {
+      const Align = this.bpmnModeler.get("alignElements");
+      const Selection = this.bpmnModeler.get("selection");
+      const SelectedElements = Selection.get();
+      if (!SelectedElements || SelectedElements.length <= 1) {
+        this.$message.warning("请按住 Ctrl 键选择多个元素对齐");
+        return;
+      }
+      this.$confirm("自动对齐可能造成图形变形，是否继续？", "警告", {
+        confirmButtonText: "确定",
+        cancelButtonText: "取消",
+        type: "warning"
+      }).then(() => Align.trigger(SelectedElements, align));
+    },
+    /*-----------------------------    方法结束     ---------------------------------*/
+    previewProcessXML() {
+      this.bpmnModeler.saveXML({ format: true }).then(({ xml }) => {
+        this.previewResult = xml;
+        this.previewType = "xml";
+        this.previewModelVisible = true;
+      });
+    },
+    previewProcessJson() {
+      this.bpmnModeler.saveXML({ format: true }).then(({ xml }) => {
+        this.previewResult = convert.xml2json(xml, { spaces: 2 });
+        this.previewType = "json";
+        this.previewModelVisible = true;
+      });
+    }
+  }
+};
+</script>
--- a/ruoyi-ui/src/plugins/package/designer/index.js
+++ b/ruoyi-ui/src/plugins/package/designer/index.js
@@ -0,0 +1,7 @@
+import BpmnProcessDesigner from "./ProcessDesigner.vue";
+
+BpmnProcessDesigner.install = function(Vue) {
+  Vue.component(BpmnProcessDesigner.name, BpmnProcessDesigner);
+};
+
+export default BpmnProcessDesigner;
--- a/ruoyi-ui/src/plugins/package/designer/plugins/content-pad/contentPadProvider.js
+++ b/ruoyi-ui/src/plugins/package/designer/plugins/content-pad/contentPadProvider.js
@@ -0,0 +1,390 @@
+import { assign, forEach, isArray } from "min-dash";
+
+import { is } from "bpmn-js/lib/util/ModelUtil";
+
+import { isExpanded, isEventSubProcess } from "bpmn-js/lib/util/DiUtil";
+
+import { isAny } from "bpmn-js/lib/features/modeling/util/ModelingUtil";
+
+import { getChildLanes } from "bpmn-js/lib/features/modeling/util/LaneUtil";
+
+import { hasPrimaryModifier } from "diagram-js/lib/util/Mouse";
+
+/**
+ * A provider for BPMN 2.0 elements context pad
+ */
+export default function ContextPadProvider(
+  config,
+  injector,
+  eventBus,
+  contextPad,
+  modeling,
+  elementFactory,
+  connect,
+  create,
+  popupMenu,
+  canvas,
+  rules,
+  translate,
+  elementRegistry
+) {
+  config = config || {};
+
+  contextPad.registerProvider(this);
+
+  this._contextPad = contextPad;
+
+  this._modeling = modeling;
+
+  this._elementFactory = elementFactory;
+  this._connect = connect;
+  this._create = create;
+  this._popupMenu = popupMenu;
+  this._canvas = canvas;
+  this._rules = rules;
+  this._translate = translate;
+
+  if (config.autoPlace !== false) {
+    this._autoPlace = injector.get("autoPlace", false);
+  }
+
+  eventBus.on("create.end", 250, function(event) {
+    var context = event.context,
+      shape = context.shape;
+
+    if (!hasPrimaryModifier(event) || !contextPad.isOpen(shape)) {
+      return;
+    }
+
+    var entries = contextPad.getEntries(shape);
+
+    if (entries.replace) {
+      entries.replace.action.click(event, shape);
+    }
+  });
+}
+
+ContextPadProvider.$inject = [
+  "config.contextPad",
+  "injector",
+  "eventBus",
+  "contextPad",
+  "modeling",
+  "elementFactory",
+  "connect",
+  "create",
+  "popupMenu",
+  "canvas",
+  "rules",
+  "translate",
+  "elementRegistry"
+];
+
+ContextPadProvider.prototype.getContextPadEntries = function(element) {
+  var contextPad = this._contextPad,
+    modeling = this._modeling,
+    elementFactory = this._elementFactory,
+    connect = this._connect,
+    create = this._create,
+    popupMenu = this._popupMenu,
+    canvas = this._canvas,
+    rules = this._rules,
+    autoPlace = this._autoPlace,
+    translate = this._translate;
+
+  var actions = {};
+
+  if (element.type === "label") {
+    return actions;
+  }
+
+  var businessObject = element.businessObject;
+
+  function startConnect(event, element) {
+    connect.start(event, element);
+  }
+
+  function removeElement() {
+    modeling.removeElements([element]);
+  }
+
+  function getReplaceMenuPosition(element) {
+    var Y_OFFSET = 5;
+
+    var diagramContainer = canvas.getContainer(),
+      pad = contextPad.getPad(element).html;
+
+    var diagramRect = diagramContainer.getBoundingClientRect(),
+      padRect = pad.getBoundingClientRect();
+
+    var top = padRect.top - diagramRect.top;
+    var left = padRect.left - diagramRect.left;
+
+    var pos = {
+      x: left,
+      y: top + padRect.height + Y_OFFSET
+    };
+
+    return pos;
+  }
+
+  /**
+   * Create an append action
+   *
+   * @param {string} type
+   * @param {string} className
+   * @param {string} [title]
+   * @param {Object} [options]
+   *
+   * @return {Object} descriptor
+   */
+  function appendAction(type, className, title, options) {
+    if (typeof title !== "string") {
+      options = title;
+      title = translate("Append {type}", { type: type.replace(/^bpmn:/, "") });
+    }
+
+    function appendStart(event, element) {
+      var shape = elementFactory.createShape(assign({ type: type }, options));
+      create.start(event, shape, {
+        source: element
+      });
+    }
+
+    var append = autoPlace
+      ? function(event, element) {
+          var shape = elementFactory.createShape(assign({ type: type }, options));
+
+          autoPlace.append(element, shape);
+        }
+      : appendStart;
+
+    return {
+      group: "model",
+      className: className,
+      title: title,
+      action: {
+        dragstart: appendStart,
+        click: append
+      }
+    };
+  }
+
+  function splitLaneHandler(count) {
+    return function(event, element) {
+      // actual split
+      modeling.splitLane(element, count);
+
+      // refresh context pad after split to
+      // get rid of split icons
+      contextPad.open(element, true);
+    };
+  }
+
+  if (isAny(businessObject, ["bpmn:Lane", "bpmn:Participant"]) && isExpanded(businessObject)) {
+    var childLanes = getChildLanes(element);
+
+    assign(actions, {
+      "lane-insert-above": {
+        group: "lane-insert-above",
+        className: "bpmn-icon-lane-insert-above",
+        title: translate("Add Lane above"),
+        action: {
+          click: function(event, element) {
+            modeling.addLane(element, "top");
+          }
+        }
+      }
+    });
+
+    if (childLanes.length < 2) {
+      if (element.height >= 120) {
+        assign(actions, {
+          "lane-divide-two": {
+            group: "lane-divide",
+            className: "bpmn-icon-lane-divide-two",
+            title: translate("Divide into two Lanes"),
+            action: {
+              click: splitLaneHandler(2)
+            }
+          }
+        });
+      }
+
+      if (element.height >= 180) {
+        assign(actions, {
+          "lane-divide-three": {
+            group: "lane-divide",
+            className: "bpmn-icon-lane-divide-three",
+            title: translate("Divide into three Lanes"),
+            action: {
+              click: splitLaneHandler(3)
+            }
+          }
+        });
+      }
+    }
+
+    assign(actions, {
+      "lane-insert-below": {
+        group: "lane-insert-below",
+        className: "bpmn-icon-lane-insert-below",
+        title: translate("Add Lane below"),
+        action: {
+          click: function(event, element) {
+            modeling.addLane(element, "bottom");
+          }
+        }
+      }
+    });
+  }
+
+  if (is(businessObject, "bpmn:FlowNode")) {
+    if (is(businessObject, "bpmn:EventBasedGateway")) {
+      assign(actions, {
+        "append.receive-task": appendAction("bpmn:ReceiveTask", "bpmn-icon-receive-task", translate("Append ReceiveTask")),
+        "append.message-intermediate-event": appendAction(
+          "bpmn:IntermediateCatchEvent",
+          "bpmn-icon-intermediate-event-catch-message",
+          translate("Append MessageIntermediateCatchEvent"),
+          { eventDefinitionType: "bpmn:MessageEventDefinition" }
+        ),
+        "append.timer-intermediate-event": appendAction(
+          "bpmn:IntermediateCatchEvent",
+          "bpmn-icon-intermediate-event-catch-timer",
+          translate("Append TimerIntermediateCatchEvent"),
+          { eventDefinitionType: "bpmn:TimerEventDefinition" }
+        ),
+        "append.condition-intermediate-event": appendAction(
+          "bpmn:IntermediateCatchEvent",
+          "bpmn-icon-intermediate-event-catch-condition",
+          translate("Append ConditionIntermediateCatchEvent"),
+          { eventDefinitionType: "bpmn:ConditionalEventDefinition" }
+        ),
+        "append.signal-intermediate-event": appendAction(
+          "bpmn:IntermediateCatchEvent",
+          "bpmn-icon-intermediate-event-catch-signal",
+          translate("Append SignalIntermediateCatchEvent"),
+          { eventDefinitionType: "bpmn:SignalEventDefinition" }
+        )
+      });
+    } else if (isEventType(businessObject, "bpmn:BoundaryEvent", "bpmn:CompensateEventDefinition")) {
+      assign(actions, {
+        "append.compensation-activity": appendAction("bpmn:Task", "bpmn-icon-task", translate("Append compensation activity"), {
+          isForCompensation: true
+        })
+      });
+    } else if (
+      !is(businessObject, "bpmn:EndEvent") &&
+      !businessObject.isForCompensation &&
+      !isEventType(businessObject, "bpmn:IntermediateThrowEvent", "bpmn:LinkEventDefinition") &&
+      !isEventSubProcess(businessObject)
+    ) {
+      assign(actions, {
+        "append.end-event": appendAction("bpmn:EndEvent", "bpmn-icon-end-event-none", translate("Append EndEvent")),
+        "append.gateway": appendAction("bpmn:ExclusiveGateway", "bpmn-icon-gateway-none", translate("Append Gateway")),
+        "append.append-task": appendAction("bpmn:UserTask", "bpmn-icon-user-task", translate("Append Task")),
+        "append.intermediate-event": appendAction(
+          "bpmn:IntermediateThrowEvent",
+          "bpmn-icon-intermediate-event-none",
+          translate("Append Intermediate/Boundary Event")
+        )
+      });
+    }
+  }
+
+  if (!popupMenu.isEmpty(element, "bpmn-replace")) {
+    // Replace menu entry
+    assign(actions, {
+      replace: {
+        group: "edit",
+        className: "bpmn-icon-screw-wrench",
+        title: translate("Change type"),
+        action: {
+          click: function(event, element) {
+            var position = assign(getReplaceMenuPosition(element), {
+              cursor: { x: event.x, y: event.y }
+            });
+
+            popupMenu.open(element, "bpmn-replace", position);
+          }
+        }
+      }
+    });
+  }
+
+  if (isAny(businessObject, ["bpmn:FlowNode", "bpmn:InteractionNode", "bpmn:DataObjectReference", "bpmn:DataStoreReference"])) {
+    assign(actions, {
+      "append.text-annotation": appendAction("bpmn:TextAnnotation", "bpmn-icon-text-annotation"),
+
+      connect: {
+        group: "connect",
+        className: "bpmn-icon-connection-multi",
+        title: translate("Connect using " + (businessObject.isForCompensation ? "" : "Sequence/MessageFlow or ") + "Association"),
+        action: {
+          click: startConnect,
+          dragstart: startConnect
+        }
+      }
+    });
+  }
+
+  if (isAny(businessObject, ["bpmn:DataObjectReference", "bpmn:DataStoreReference"])) {
+    assign(actions, {
+      connect: {
+        group: "connect",
+        className: "bpmn-icon-connection-multi",
+        title: translate("Connect using DataInputAssociation"),
+        action: {
+          click: startConnect,
+          dragstart: startConnect
+        }
+      }
+    });
+  }
+
+  if (is(businessObject, "bpmn:Group")) {
+    assign(actions, {
+      "append.text-annotation": appendAction("bpmn:TextAnnotation", "bpmn-icon-text-annotation")
+    });
+  }
+
+  // delete element entry, only show if allowed by rules
+  var deleteAllowed = rules.allowed("elements.delete", { elements: [element] });
+
+  if (isArray(deleteAllowed)) {
+    // was the element returned as a deletion candidate?
+    deleteAllowed = deleteAllowed[0] === element;
+  }
+
+  if (deleteAllowed) {
+    assign(actions, {
+      delete: {
+        group: "edit",
+        className: "bpmn-icon-trash",
+        title: translate("Remove"),
+        action: {
+          click: removeElement
+        }
+      }
+    });
+  }
+
+  return actions;
+};
+
+// helpers /////////
+
+function isEventType(eventBo, type, definition) {
+  var isType = eventBo.$instanceOf(type);
+  var isDefinition = false;
+
+  var definitions = eventBo.eventDefinitions || [];
+  forEach(definitions, function(def) {
+    if (def.$type === definition) {
+      isDefinition = true;
+    }
+  });
+
+  return isType && isDefinition;
+}
--- a/ruoyi-ui/src/plugins/package/designer/plugins/content-pad/index.js
+++ b/ruoyi-ui/src/plugins/package/designer/plugins/content-pad/index.js
@@ -0,0 +1,6 @@
+import CustomContextPadProvider from "./contentPadProvider";
+
+export default {
+  __init__: ["contextPadProvider"],
+  contextPadProvider: ["type", CustomContextPadProvider]
+};
--- a/ruoyi-ui/src/plugins/package/designer/plugins/defaultEmpty.js
+++ b/ruoyi-ui/src/plugins/package/designer/plugins/defaultEmpty.js
@@ -0,0 +1,27 @@
+export default (key, name, type) => {
+  if (!type) type = "camunda";
+  const TYPE_TARGET = {
+    activiti: "http://activiti.org/bpmn",
+    camunda: "http://bpmn.io/schema/bpmn",
+    flowable: "http://flowable.org/bpmn"
+  };
+  return `
+    <?xml version="1.0" encoding="UTF-8"?>
+    <bpmn2:definitions 
+      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+      xmlns:bpmn2="http://www.omg.org/spec/BPMN/20100524/MODEL"
+      xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI"
+      xmlns:dc="http://www.omg.org/spec/DD/20100524/DC"
+      xmlns:di="http://www.omg.org/spec/DD/20100524/DI"
+      xsi:schemaLocation="http://www.omg.org/spec/BPMN/20100524/MODEL BPMN20.xsd"
+      id="diagram_${key}"
+      targetNamespace="${TYPE_TARGET[type]}">
+      <bpmn2:process id="${key}" name="${name}" isExecutable="true">
+      </bpmn2:process>
+      <bpmndi:BPMNDiagram id="BPMNDiagram_1">
+        <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="${key}">
+        </bpmndi:BPMNPlane>
+      </bpmndi:BPMNDiagram>
+    </bpmn2:definitions>
+  `;
+};
--- a/ruoyi-ui/src/plugins/package/designer/plugins/descriptor/activitiDescriptor.json
+++ b/ruoyi-ui/src/plugins/package/designer/plugins/descriptor/activitiDescriptor.json
--- a/ruoyi-ui/src/plugins/package/designer/plugins/descriptor/camundaDescriptor.json
+++ b/ruoyi-ui/src/plugins/package/designer/plugins/descriptor/camundaDescriptor.json
--- a/ruoyi-ui/src/plugins/package/designer/plugins/descriptor/flowableDescriptor.json
+++ b/ruoyi-ui/src/plugins/package/designer/plugins/descriptor/flowableDescriptor.json
--- a/ruoyi-ui/src/plugins/package/designer/plugins/extension-moddle/activiti/activitiExtension.js
+++ b/ruoyi-ui/src/plugins/package/designer/plugins/extension-moddle/activiti/activitiExtension.js
@@ -0,0 +1,74 @@
+"use strict";
+
+var some = require("min-dash").some;
+
+var ALLOWED_TYPES = {
+  FailedJobRetryTimeCycle: ["bpmn:StartEvent", "bpmn:BoundaryEvent", "bpmn:IntermediateCatchEvent", "bpmn:Activity"],
+  Connector: ["bpmn:EndEvent", "bpmn:IntermediateThrowEvent"],
+  Field: ["bpmn:EndEvent", "bpmn:IntermediateThrowEvent"]
+};
+
+function is(element, type) {
+  return element && typeof element.$instanceOf === "function" && element.$instanceOf(type);
+}
+
+function exists(element) {
+  return element && element.length;
+}
+
+function includesType(collection, type) {
+  return (
+    exists(collection) &&
+    some(collection, function(element) {
+      return is(element, type);
+    })
+  );
+}
+
+function anyType(element, types) {
+  return some(types, function(type) {
+    return is(element, type);
+  });
+}
+
+function isAllowed(propName, propDescriptor, newElement) {
+  var name = propDescriptor.name,
+    types = ALLOWED_TYPES[name.replace(/activiti:/, "")];
+
+  return name === propName && anyType(newElement, types);
+}
+
+function ActivitiModdleExtension(eventBus) {
+  eventBus.on(
+    "property.clone",
+    function(context) {
+      var newElement = context.newElement,
+        propDescriptor = context.propertyDescriptor;
+
+      this.canCloneProperty(newElement, propDescriptor);
+    },
+    this
+  );
+}
+
+ActivitiModdleExtension.$inject = ["eventBus"];
+
+ActivitiModdleExtension.prototype.canCloneProperty = function(newElement, propDescriptor) {
+  if (isAllowed("activiti:FailedJobRetryTimeCycle", propDescriptor, newElement)) {
+    return (
+      includesType(newElement.eventDefinitions, "bpmn:TimerEventDefinition") ||
+      includesType(newElement.eventDefinitions, "bpmn:SignalEventDefinition") ||
+      is(newElement.loopCharacteristics, "bpmn:MultiInstanceLoopCharacteristics")
+    );
+  }
+
+  if (isAllowed("activiti:Connector", propDescriptor, newElement)) {
+    return includesType(newElement.eventDefinitions, "bpmn:MessageEventDefinition");
+  }
+
+  if (isAllowed("activiti:Field", propDescriptor, newElement)) {
+    return includesType(newElement.eventDefinitions, "bpmn:MessageEventDefinition");
+  }
+};
+
+module.exports = ActivitiModdleExtension;
--- a/ruoyi-ui/src/plugins/package/designer/plugins/extension-moddle/activiti/index.js
+++ b/ruoyi-ui/src/plugins/package/designer/plugins/extension-moddle/activiti/index.js
@@ -0,0 +1,9 @@
+/*
+ * @author igdianov
+ * address https://github.com/igdianov/activiti-bpmn-moddle
+ * */
+
+module.exports = {
+  __init__: ["ActivitiModdleExtension"],
+  ActivitiModdleExtension: ["type", require("./activitiExtension")]
+};
--- a/ruoyi-ui/src/plugins/package/designer/plugins/extension-moddle/camunda/extension.js
+++ b/ruoyi-ui/src/plugins/package/designer/plugins/extension-moddle/camunda/extension.js
@@ -0,0 +1,148 @@
+"use strict";
+
+var isFunction = require("min-dash").isFunction,
+  isObject = require("min-dash").isObject,
+  some = require("min-dash").some;
+
+var WILDCARD = "*";
+
+function CamundaModdleExtension(eventBus) {
+  var self = this;
+
+  eventBus.on("moddleCopy.canCopyProperty", function(context) {
+    var property = context.property,
+      parent = context.parent;
+
+    return self.canCopyProperty(property, parent);
+  });
+}
+
+CamundaModdleExtension.$inject = ["eventBus"];
+
+/**
+ * Check wether to disallow copying property.
+ */
+CamundaModdleExtension.prototype.canCopyProperty = function(property, parent) {
+  // (1) check wether property is allowed in parent
+  if (isObject(property) && !isAllowedInParent(property, parent)) {
+    return false;
+  }
+
+  // (2) check more complex scenarios
+
+  if (is(property, "camunda:InputOutput") && !this.canHostInputOutput(parent)) {
+    return false;
+  }
+
+  if (isAny(property, ["camunda:Connector", "camunda:Field"]) && !this.canHostConnector(parent)) {
+    return false;
+  }
+
+  if (is(property, "camunda:In") && !this.canHostIn(parent)) {
+    return false;
+  }
+};
+
+CamundaModdleExtension.prototype.canHostInputOutput = function(parent) {
+  // allowed in camunda:Connector
+  var connector = getParent(parent, "camunda:Connector");
+
+  if (connector) {
+    return true;
+  }
+
+  // special rules inside bpmn:FlowNode
+  var flowNode = getParent(parent, "bpmn:FlowNode");
+
+  if (!flowNode) {
+    return false;
+  }
+
+  if (isAny(flowNode, ["bpmn:StartEvent", "bpmn:Gateway", "bpmn:BoundaryEvent"])) {
+    return false;
+  }
+
+  if (is(flowNode, "bpmn:SubProcess") && flowNode.get("triggeredByEvent")) {
+    return false;
+  }
+
+  return true;
+};
+
+CamundaModdleExtension.prototype.canHostConnector = function(parent) {
+  var serviceTaskLike = getParent(parent, "camunda:ServiceTaskLike");
+
+  if (is(serviceTaskLike, "bpmn:MessageEventDefinition")) {
+    // only allow on throw and end events
+    return getParent(parent, "bpmn:IntermediateThrowEvent") || getParent(parent, "bpmn:EndEvent");
+  }
+
+  return true;
+};
+
+CamundaModdleExtension.prototype.canHostIn = function(parent) {
+  var callActivity = getParent(parent, "bpmn:CallActivity");
+
+  if (callActivity) {
+    return true;
+  }
+
+  var signalEventDefinition = getParent(parent, "bpmn:SignalEventDefinition");
+
+  if (signalEventDefinition) {
+    // only allow on throw and end events
+    return getParent(parent, "bpmn:IntermediateThrowEvent") || getParent(parent, "bpmn:EndEvent");
+  }
+
+  return true;
+};
+
+module.exports = CamundaModdleExtension;
+
+// helpers //////////
+
+function is(element, type) {
+  return element && isFunction(element.$instanceOf) && element.$instanceOf(type);
+}
+
+function isAny(element, types) {
+  return some(types, function(t) {
+    return is(element, t);
+  });
+}
+
+function getParent(element, type) {
+  if (!type) {
+    return element.$parent;
+  }
+
+  if (is(element, type)) {
+    return element;
+  }
+
+  if (!element.$parent) {
+    return;
+  }
+
+  return getParent(element.$parent, type);
+}
+
+function isAllowedInParent(property, parent) {
+  // (1) find property descriptor
+  var descriptor = property.$type && property.$model.getTypeDescriptor(property.$type);
+
+  var allowedIn = descriptor && descriptor.meta && descriptor.meta.allowedIn;
+
+  if (!allowedIn || isWildcard(allowedIn)) {
+    return true;
+  }
+
+  // (2) check wether property has parent of allowed type
+  return some(allowedIn, function(type) {
+    return getParent(parent, type);
+  });
+}
+
+function isWildcard(allowedIn) {
+  return allowedIn.indexOf(WILDCARD) !== -1;
+}
--- a/ruoyi-ui/src/plugins/package/designer/plugins/extension-moddle/camunda/index.js
+++ b/ruoyi-ui/src/plugins/package/designer/plugins/extension-moddle/camunda/index.js
@@ -0,0 +1,6 @@
+"use strict";
+
+module.exports = {
+  __init__: ["camundaModdleExtension"],
+  camundaModdleExtension: ["type", require("./extension")]
+};
--- a/ruoyi-ui/src/plugins/package/designer/plugins/extension-moddle/flowable/flowableExtension.js
+++ b/ruoyi-ui/src/plugins/package/designer/plugins/extension-moddle/flowable/flowableExtension.js
@@ -0,0 +1,74 @@
+"use strict";
+
+var some = require("min-dash").some;
+
+var ALLOWED_TYPES = {
+  FailedJobRetryTimeCycle: ["bpmn:StartEvent", "bpmn:BoundaryEvent", "bpmn:IntermediateCatchEvent", "bpmn:Activity"],
+  Connector: ["bpmn:EndEvent", "bpmn:IntermediateThrowEvent"],
+  Field: ["bpmn:EndEvent", "bpmn:IntermediateThrowEvent"]
+};
+
+function is(element, type) {
+  return element && typeof element.$instanceOf === "function" && element.$instanceOf(type);
+}
+
+function exists(element) {
+  return element && element.length;
+}
+
+function includesType(collection, type) {
+  return (
+    exists(collection) &&
+    some(collection, function(element) {
+      return is(element, type);
+    })
+  );
+}
+
+function anyType(element, types) {
+  return some(types, function(type) {
+    return is(element, type);
+  });
+}
+
+function isAllowed(propName, propDescriptor, newElement) {
+  var name = propDescriptor.name,
+    types = ALLOWED_TYPES[name.replace(/flowable:/, "")];
+
+  return name === propName && anyType(newElement, types);
+}
+
+function FlowableModdleExtension(eventBus) {
+  eventBus.on(
+    "property.clone",
+    function(context) {
+      var newElement = context.newElement,
+        propDescriptor = context.propertyDescriptor;
+
+      this.canCloneProperty(newElement, propDescriptor);
+    },
+    this
+  );
+}
+
+FlowableModdleExtension.$inject = ["eventBus"];
+
+FlowableModdleExtension.prototype.canCloneProperty = function(newElement, propDescriptor) {
+  if (isAllowed("flowable:FailedJobRetryTimeCycle", propDescriptor, newElement)) {
+    return (
+      includesType(newElement.eventDefinitions, "bpmn:TimerEventDefinition") ||
+      includesType(newElement.eventDefinitions, "bpmn:SignalEventDefinition") ||
+      is(newElement.loopCharacteristics, "bpmn:MultiInstanceLoopCharacteristics")
+    );
+  }
+
+  if (isAllowed("flowable:Connector", propDescriptor, newElement)) {
+    return includesType(newElement.eventDefinitions, "bpmn:MessageEventDefinition");
+  }
+
+  if (isAllowed("flowable:Field", propDescriptor, newElement)) {
+    return includesType(newElement.eventDefinitions, "bpmn:MessageEventDefinition");
+  }
+};
+
+module.exports = FlowableModdleExtension;
--- a/ruoyi-ui/src/plugins/package/designer/plugins/extension-moddle/flowable/index.js
+++ b/ruoyi-ui/src/plugins/package/designer/plugins/extension-moddle/flowable/index.js
@@ -0,0 +1,9 @@
+/*
+ * @author igdianov
+ * address https://github.com/igdianov/activiti-bpmn-moddle
+ * */
+
+module.exports = {
+  __init__: ["FlowableModdleExtension"],
+  FlowableModdleExtension: ["type", require("./flowableExtension")]
+};
--- a/ruoyi-ui/src/plugins/package/designer/plugins/palette/index.js
+++ b/ruoyi-ui/src/plugins/package/designer/plugins/palette/index.js
@@ -0,0 +1,15 @@
+import PaletteModule from "diagram-js/lib/features/palette";
+import CreateModule from "diagram-js/lib/features/create";
+import SpaceToolModule from "diagram-js/lib/features/space-tool";
+import LassoToolModule from "diagram-js/lib/features/lasso-tool";
+import HandToolModule from "diagram-js/lib/features/hand-tool";
+import GlobalConnectModule from "diagram-js/lib/features/global-connect";
+import translate from "diagram-js/lib/i18n/translate";
+
+import PaletteProvider from "./paletteProvider";
+
+export default {
+  __depends__: [PaletteModule, CreateModule, SpaceToolModule, LassoToolModule, HandToolModule, GlobalConnectModule, translate],
+  __init__: ["paletteProvider"],
+  paletteProvider: ["type", PaletteProvider]
+};
--- a/ruoyi-ui/src/plugins/package/designer/plugins/palette/paletteProvider.js
+++ b/ruoyi-ui/src/plugins/package/designer/plugins/palette/paletteProvider.js
@@ -0,0 +1,160 @@
+import { assign } from "min-dash";
+
+/**
+ * A palette provider for BPMN 2.0 elements.
+ */
+export default function PaletteProvider(palette, create, elementFactory, spaceTool, lassoTool, handTool, globalConnect, translate) {
+  this._palette = palette;
+  this._create = create;
+  this._elementFactory = elementFactory;
+  this._spaceTool = spaceTool;
+  this._lassoTool = lassoTool;
+  this._handTool = handTool;
+  this._globalConnect = globalConnect;
+  this._translate = translate;
+
+  palette.registerProvider(this);
+}
+
+PaletteProvider.$inject = ["palette", "create", "elementFactory", "spaceTool", "lassoTool", "handTool", "globalConnect", "translate"];
+
+PaletteProvider.prototype.getPaletteEntries = function() {
+  var actions = {},
+    create = this._create,
+    elementFactory = this._elementFactory,
+    spaceTool = this._spaceTool,
+    lassoTool = this._lassoTool,
+    handTool = this._handTool,
+    globalConnect = this._globalConnect,
+    translate = this._translate;
+
+  function createAction(type, group, className, title, options) {
+    function createListener(event) {
+      var shape = elementFactory.createShape(assign({ type: type }, options));
+
+      if (options) {
+        shape.businessObject.di.isExpanded = options.isExpanded;
+      }
+
+      create.start(event, shape);
+    }
+
+    var shortType = type.replace(/^bpmn:/, "");
+
+    return {
+      group: group,
+      className: className,
+      title: title || translate("Create {type}", { type: shortType }),
+      action: {
+        dragstart: createListener,
+        click: createListener
+      }
+    };
+  }
+
+  function createSubprocess(event) {
+    var subProcess = elementFactory.createShape({
+      type: "bpmn:SubProcess",
+      x: 0,
+      y: 0,
+      isExpanded: true
+    });
+
+    var startEvent = elementFactory.createShape({
+      type: "bpmn:StartEvent",
+      x: 40,
+      y: 82,
+      parent: subProcess
+    });
+
+    create.start(event, [subProcess, startEvent], {
+      hints: {
+        autoSelect: [startEvent]
+      }
+    });
+  }
+
+  function createParticipant(event) {
+    create.start(event, elementFactory.createParticipantShape());
+  }
+
+  assign(actions, {
+    "hand-tool": {
+      group: "tools",
+      className: "bpmn-icon-hand-tool",
+      title: translate("Activate the hand tool"),
+      action: {
+        click: function(event) {
+          handTool.activateHand(event);
+        }
+      }
+    },
+    "lasso-tool": {
+      group: "tools",
+      className: "bpmn-icon-lasso-tool",
+      title: translate("Activate the lasso tool"),
+      action: {
+        click: function(event) {
+          lassoTool.activateSelection(event);
+        }
+      }
+    },
+    "space-tool": {
+      group: "tools",
+      className: "bpmn-icon-space-tool",
+      title: translate("Activate the create/remove space tool"),
+      action: {
+        click: function(event) {
+          spaceTool.activateSelection(event);
+        }
+      }
+    },
+    "global-connect-tool": {
+      group: "tools",
+      className: "bpmn-icon-connection-multi",
+      title: translate("Activate the global connect tool"),
+      action: {
+        click: function(event) {
+          globalConnect.toggle(event);
+        }
+      }
+    },
+    "tool-separator": {
+      group: "tools",
+      separator: true
+    },
+    "create.start-event": createAction("bpmn:StartEvent", "event", "bpmn-icon-start-event-none", translate("Create StartEvent")),
+    "create.intermediate-event": createAction(
+      "bpmn:IntermediateThrowEvent",
+      "event",
+      "bpmn-icon-intermediate-event-none",
+      translate("Create Intermediate/Boundary Event")
+    ),
+    "create.end-event": createAction("bpmn:EndEvent", "event", "bpmn-icon-end-event-none", translate("Create EndEvent")),
+    "create.exclusive-gateway": createAction("bpmn:ExclusiveGateway", "gateway", "bpmn-icon-gateway-none", translate("Create Gateway")),
+    "create.user-task": createAction("bpmn:UserTask", "activity", "bpmn-icon-user-task", translate("Create User Task")),
+    "create.data-object": createAction("bpmn:DataObjectReference", "data-object", "bpmn-icon-data-object", translate("Create DataObjectReference")),
+    "create.data-store": createAction("bpmn:DataStoreReference", "data-store", "bpmn-icon-data-store", translate("Create DataStoreReference")),
+    "create.subprocess-expanded": {
+      group: "activity",
+      className: "bpmn-icon-subprocess-expanded",
+      title: translate("Create expanded SubProcess"),
+      action: {
+        dragstart: createSubprocess,
+        click: createSubprocess
+      }
+    },
+    "create.participant-expanded": {
+      group: "collaboration",
+      className: "bpmn-icon-participant",
+      title: translate("Create Pool/Participant"),
+      action: {
+        dragstart: createParticipant,
+        click: createParticipant
+      }
+    },
+    "create.group": createAction("bpmn:Group", "artifact", "bpmn-icon-group", translate("Create Group"))
+  });
+
+  return actions;
+};
--- a/ruoyi-ui/src/plugins/package/designer/plugins/translate/customTranslate.js
+++ b/ruoyi-ui/src/plugins/package/designer/plugins/translate/customTranslate.js
@@ -0,0 +1,41 @@
+// import translations from "./zh";
+//
+// export default function customTranslate(template, replacements) {
+//   replacements = replacements || {};
+//
+//   // Translate
+//   template = translations[template] || template;
+//
+//   // Replace
+//   return template.replace(/{([^}]+)}/g, function(_, key) {
+//     let str = replacements[key];
+//     if (
+//       translations[replacements[key]] !== null &&
+//       translations[replacements[key]] !== "undefined"
+//     ) {
+//       // eslint-disable-next-line no-mixed-spaces-and-tabs
+//       str = translations[replacements[key]];
+//       // eslint-disable-next-line no-mixed-spaces-and-tabs
+//     }
+//     return str || "{" + key + "}";
+//   });
+// }
+
+export default function customTranslate(translations) {
+  return function(template, replacements) {
+    replacements = replacements || {};
+    // Translate
+    template = translations[template] || template;
+
+    // Replace
+    return template.replace(/{([^}]+)}/g, function(_, key) {
+      let str = replacements[key];
+      if (translations[replacements[key]] !== null && translations[replacements[key]] !== undefined) {
+        // eslint-disable-next-line no-mixed-spaces-and-tabs
+        str = translations[replacements[key]];
+        // eslint-disable-next-line no-mixed-spaces-and-tabs
+      }
+      return str || "{" + key + "}";
+    });
+  };
+}
--- a/ruoyi-ui/src/plugins/package/designer/plugins/translate/zh.js
+++ b/ruoyi-ui/src/plugins/package/designer/plugins/translate/zh.js
@@ -0,0 +1,238 @@
+/**
+ * This is a sample file that should be replaced with the actual translation.
+ *
+ * Checkout https://github.com/bpmn-io/bpmn-js-i18n for a list of available
+ * translations and labels to translate.
+ */
+export default {
+  // 添加部分
+  "Append EndEvent": "追加结束事件",
+  "Append Gateway": "追加网关",
+  "Append Task": "追加任务",
+  "Append Intermediate/Boundary Event": "追加中间抛出事件/边界事件",
+
+  "Activate the global connect tool": "激活全局连接工具",
+  "Append {type}": "添加 {type}",
+  "Add Lane above": "在上面添加道",
+  "Divide into two Lanes": "分割成两个道",
+  "Divide into three Lanes": "分割成三个道",
+  "Add Lane below": "在下面添加道",
+  "Append compensation activity": "追加补偿活动",
+  "Change type": "修改类型",
+  "Connect using Association": "使用关联连接",
+  "Connect using Sequence/MessageFlow or Association": "使用顺序/消息流或者关联连接",
+  "Connect using DataInputAssociation": "使用数据输入关联连接",
+  Remove: "移除",
+  "Activate the hand tool": "激活抓手工具",
+  "Activate the lasso tool": "激活套索工具",
+  "Activate the create/remove space tool": "激活创建/删除空间工具",
+  "Create expanded SubProcess": "创建扩展子过程",
+  "Create IntermediateThrowEvent/BoundaryEvent": "创建中间抛出事件/边界事件",
+  "Create Pool/Participant": "创建池/参与者",
+  "Parallel Multi Instance": "并行多重事件",
+  "Sequential Multi Instance": "时序多重事件",
+  DataObjectReference: "数据对象参考",
+  DataStoreReference: "数据存储参考",
+  Loop: "循环",
+  "Ad-hoc": "即席",
+  "Create {type}": "创建 {type}",
+  Task: "任务",
+  "Send Task": "发送任务",
+  "Receive Task": "接收任务",
+  "User Task": "用户任务",
+  "Manual Task": "手工任务",
+  "Business Rule Task": "业务规则任务",
+  "Service Task": "服务任务",
+  "Script Task": "脚本任务",
+  "Call Activity": "调用活动",
+  "Sub Process (collapsed)": "子流程（折叠的）",
+  "Sub Process (expanded)": "子流程（展开的）",
+  "Start Event": "开始事件",
+  StartEvent: "开始事件",
+  "Intermediate Throw Event": "中间事件",
+  "End Event": "结束事件",
+  EndEvent: "结束事件",
+  "Create StartEvent": "创建开始事件",
+  "Create EndEvent": "创建结束事件",
+  "Create Task": "创建任务",
+  "Create User Task": "创建用户任务",
+  "Create Gateway": "创建网关",
+  "Create DataObjectReference": "创建数据对象",
+  "Create DataStoreReference": "创建数据存储",
+  "Create Group": "创建分组",
+  "Create Intermediate/Boundary Event": "创建中间/边界事件",
+  "Message Start Event": "消息开始事件",
+  "Timer Start Event": "定时开始事件",
+  "Conditional Start Event": "条件开始事件",
+  "Signal Start Event": "信号开始事件",
+  "Error Start Event": "错误开始事件",
+  "Escalation Start Event": "升级开始事件",
+  "Compensation Start Event": "补偿开始事件",
+  "Message Start Event (non-interrupting)": "消息开始事件（非中断）",
+  "Timer Start Event (non-interrupting)": "定时开始事件（非中断）",
+  "Conditional Start Event (non-interrupting)": "条件开始事件（非中断）",
+  "Signal Start Event (non-interrupting)": "信号开始事件（非中断）",
+  "Escalation Start Event (non-interrupting)": "升级开始事件（非中断）",
+  "Message Intermediate Catch Event": "消息中间捕获事件",
+  "Message Intermediate Throw Event": "消息中间抛出事件",
+  "Timer Intermediate Catch Event": "定时中间捕获事件",
+  "Escalation Intermediate Throw Event": "升级中间抛出事件",
+  "Conditional Intermediate Catch Event": "条件中间捕获事件",
+  "Link Intermediate Catch Event": "链接中间捕获事件",
+  "Link Intermediate Throw Event": "链接中间抛出事件",
+  "Compensation Intermediate Throw Event": "补偿中间抛出事件",
+  "Signal Intermediate Catch Event": "信号中间捕获事件",
+  "Signal Intermediate Throw Event": "信号中间抛出事件",
+  "Message End Event": "消息结束事件",
+  "Escalation End Event": "定时结束事件",
+  "Error End Event": "错误结束事件",
+  "Cancel End Event": "取消结束事件",
+  "Compensation End Event": "补偿结束事件",
+  "Signal End Event": "信号结束事件",
+  "Terminate End Event": "终止结束事件",
+  "Message Boundary Event": "消息边界事件",
+  "Message Boundary Event (non-interrupting)": "消息边界事件（非中断）",
+  "Timer Boundary Event": "定时边界事件",
+  "Timer Boundary Event (non-interrupting)": "定时边界事件（非中断）",
+  "Escalation Boundary Event": "升级边界事件",
+  "Escalation Boundary Event (non-interrupting)": "升级边界事件（非中断）",
+  "Conditional Boundary Event": "条件边界事件",
+  "Conditional Boundary Event (non-interrupting)": "条件边界事件（非中断）",
+  "Error Boundary Event": "错误边界事件",
+  "Cancel Boundary Event": "取消边界事件",
+  "Signal Boundary Event": "信号边界事件",
+  "Signal Boundary Event (non-interrupting)": "信号边界事件（非中断）",
+  "Compensation Boundary Event": "补偿边界事件",
+  "Exclusive Gateway": "互斥网关",
+  "Parallel Gateway": "并行网关",
+  "Inclusive Gateway": "相容网关",
+  "Complex Gateway": "复杂网关",
+  "Event based Gateway": "事件网关",
+  Transaction: "转运",
+  "Sub Process": "子流程",
+  "Event Sub Process": "事件子流程",
+  "Collapsed Pool": "折叠池",
+  "Expanded Pool": "展开池",
+
+  // Errors
+  "no parent for {element} in {parent}": "在{parent}里，{element}没有父类",
+  "no shape type specified": "没有指定的形状类型",
+  "flow elements must be children of pools/participants": "流元素必须是池/参与者的子类",
+  "out of bounds release": "out of bounds release",
+  "more than {count} child lanes": "子道大于{count} ",
+  "element required": "元素不能为空",
+  "diagram not part of bpmn:Definitions": "流程图不符合bpmn规范",
+  "no diagram to display": "没有可展示的流程图",
+  "no process or collaboration to display": "没有可展示的流程/协作",
+  "element {element} referenced by {referenced}#{property} not yet drawn": "由{referenced}#{property}引用的{element}元素仍未绘制",
+  "already rendered {element}": "{element} 已被渲染",
+  "failed to import {element}": "导入{element}失败",
+  //属性面板的参数
+  Id: "编号",
+  Name: "名称",
+  General: "常规",
+  Details: "详情",
+  "Message Name": "消息名称",
+  Message: "消息",
+  Initiator: "创建者",
+  "Asynchronous Continuations": "持续异步",
+  "Asynchronous Before": "异步前",
+  "Asynchronous After": "异步后",
+  "Job Configuration": "工作配置",
+  Exclusive: "排除",
+  "Job Priority": "工作优先级",
+  "Retry Time Cycle": "重试时间周期",
+  Documentation: "文档",
+  "Element Documentation": "元素文档",
+  "History Configuration": "历史配置",
+  "History Time To Live": "历史的生存时间",
+  Forms: "表单",
+  "Form Key": "表单key",
+  "Form Fields": "表单字段",
+  "Business Key": "业务key",
+  "Form Field": "表单字段",
+  ID: "编号",
+  Type: "类型",
+  Label: "名称",
+  "Default Value": "默认值",
+  "Default Flow": "默认流转路径",
+  "Conditional Flow": "条件流转路径",
+  "Sequence Flow": "普通流转路径",
+  Validation: "校验",
+  "Add Constraint": "添加约束",
+  Config: "配置",
+  Properties: "属性",
+  "Add Property": "添加属性",
+  Value: "值",
+  Listeners: "监听器",
+  "Execution Listener": "执行监听",
+  "Event Type": "事件类型",
+  "Listener Type": "监听器类型",
+  "Java Class": "Java类",
+  Expression: "表达式",
+  "Must provide a value": "必须提供一个值",
+  "Delegate Expression": "代理表达式",
+  Script: "脚本",
+  "Script Format": "脚本格式",
+  "Script Type": "脚本类型",
+  "Inline Script": "内联脚本",
+  "External Script": "外部脚本",
+  Resource: "资源",
+  "Field Injection": "字段注入",
+  Extensions: "扩展",
+  "Input/Output": "输入/输出",
+  "Input Parameters": "输入参数",
+  "Output Parameters": "输出参数",
+  Parameters: "参数",
+  "Output Parameter": "输出参数",
+  "Timer Definition Type": "定时器定义类型",
+  "Timer Definition": "定时器定义",
+  Date: "日期",
+  Duration: "持续",
+  Cycle: "循环",
+  Signal: "信号",
+  "Signal Name": "信号名称",
+  Escalation: "升级",
+  Error: "错误",
+  "Link Name": "链接名称",
+  Condition: "条件名称",
+  "Variable Name": "变量名称",
+  "Variable Event": "变量事件",
+  "Specify more than one variable change event as a comma separated list.": "多个变量事件以逗号隔开",
+  "Wait for Completion": "等待完成",
+  "Activity Ref": "活动参考",
+  "Version Tag": "版本标签",
+  Executable: "可执行文件",
+  "External Task Configuration": "扩展任务配置",
+  "Task Priority": "任务优先级",
+  External: "外部",
+  Connector: "连接器",
+  "Must configure Connector": "必须配置连接器",
+  "Connector Id": "连接器编号",
+  Implementation: "实现方式",
+  "Field Injections": "字段注入",
+  Fields: "字段",
+  "Result Variable": "结果变量",
+  Topic: "主题",
+  "Configure Connector": "配置连接器",
+  "Input Parameter": "输入参数",
+  Assignee: "代理人",
+  "Candidate Users": "候选用户",
+  "Candidate Groups": "候选组",
+  "Due Date": "到期时间",
+  "Follow Up Date": "跟踪日期",
+  Priority: "优先级",
+  "The follow up date as an EL expression (e.g. ${someDate} or an ISO date (e.g. 2015-06-26T09:54:00)":
+    "跟踪日期必须符合EL表达式，如： ${someDate} ,或者一个ISO标准日期，如：2015-06-26T09:54:00",
+  "The due date as an EL expression (e.g. ${someDate} or an ISO date (e.g. 2015-06-26T09:54:00)":
+    "跟踪日期必须符合EL表达式，如： ${someDate} ,或者一个ISO标准日期，如：2015-06-26T09:54:00",
+  Variables: "变量",
+  "Candidate Starter Configuration": "候选人起动器配置",
+  "Candidate Starter Groups": "候选人起动器组",
+  "This maps to the process definition key.": "这映射到流程定义键。",
+  "Candidate Starter Users": "候选人起动器的用户",
+  "Specify more than one user as a comma separated list.": "指定多个用户作为逗号分隔的列表。",
+  "Tasklist Configuration": "Tasklist配置",
+  Startable: "启动",
+  "Specify more than one group as a comma separated list.": "指定多个组作为逗号分隔的列表。"
+};
--- a/ruoyi-ui/src/plugins/package/highlight/index.js
+++ b/ruoyi-ui/src/plugins/package/highlight/index.js
@@ -0,0 +1,5 @@
+const hljs = require("highlight.js/lib/core");
+hljs.registerLanguage("xml", require("highlight.js/lib/languages/xml"));
+hljs.registerLanguage("json", require("highlight.js/lib/languages/json"));
+
+module.exports = hljs;
--- a/ruoyi-ui/src/plugins/package/index.js
+++ b/ruoyi-ui/src/plugins/package/index.js
@@ -0,0 +1,7 @@
+import BpmnProcessDesigner from "./designer";
+// import BmpnProcessPenal from "./penal";
+
+export {
+  BpmnProcessDesigner
+};
+
--- a/ruoyi-ui/src/plugins/package/theme/flow-element-variables.scss
+++ b/ruoyi-ui/src/plugins/package/theme/flow-element-variables.scss
@@ -0,0 +1,63 @@
+/* 改变主题色变量 */
+// $--color-primary: #1890ff;
+// $--color-danger: #ff4d4f;
+
+/* 改变 icon 字体路径变量，必需 */
+
+.process-drawer .el-drawer__header {
+  padding: 16px 16px 8px 16px;
+  margin: 0;
+  line-height: 24px;
+  font-size: 18px;
+  color: #303133;
+  box-sizing: border-box;
+  border-bottom: 1px solid #e8e8e8;
+}
+
+div[class^="el-drawer"]:focus,
+span:focus {
+  outline: none;
+}
+
+.process-drawer .el-drawer__body {
+  box-sizing: border-box;
+  padding: 16px;
+  width: 100%;
+  overflow-y: auto;
+}
+
+.process-design {
+  .el-table td,
+  .el-table th {
+    color: #333;
+  }
+
+  .el-dialog__header {
+    padding: 16px 16px 8px 16px;
+    box-sizing: border-box;
+    border-bottom: 1px solid #e8e8e8;
+  }
+  .el-dialog__body {
+    padding: 16px;
+    max-height: 80vh;
+    box-sizing: border-box;
+    overflow-y: auto;
+  }
+  .el-dialog__footer {
+    padding: 16px;
+    box-sizing: border-box;
+    border-top: 1px solid #e8e8e8;
+  }
+  .el-dialog__close {
+    font-weight: 600;
+  }
+  .el-select {
+    width: 100%;
+  }
+  .el-divider:not(.el-divider--horizontal) {
+    margin: 0 8px ;
+  }
+  .el-divider.el-divider--horizontal {
+    margin: 16px 0;
+  }
+}
--- a/ruoyi-ui/src/plugins/package/theme/index.scss
+++ b/ruoyi-ui/src/plugins/package/theme/index.scss
@@ -0,0 +1,171 @@
+@import "./flow-element-variables.scss";
+@import "~bpmn-js-token-simulation/assets/css/bpmn-js-token-simulation.css";
+@import "~bpmn-js-token-simulation/assets/css/font-awesome.min.css";
+@import "~bpmn-js-token-simulation/assets/css/normalize.css";
+@import "~bpmn-js/dist/assets/diagram-js.css";
+@import "~bpmn-js/dist/assets/bpmn-font/css/bpmn.css";
+@import "~bpmn-js/dist/assets/bpmn-font/css/bpmn-codes.css";
+@import "./process-designer.scss";
+@import "./process-panel.scss";
+
+$success-color: #4eb819;
+$primary-color: #409EFF;
+$warning-color: #E6A23C;
+$danger-color: #F56C6C;
+$cancel-color: #909399;
+
+.process-viewer {
+  position: relative;
+  border: 1px solid #EFEFEF;
+  background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PHBhdHRlcm4gaWQ9ImEiIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgcGF0dGVyblVuaXRzPSJ1c2VyU3BhY2VPblVzZSI+PHBhdGggZD0iTTAgMTBoNDBNMTAgMHY0ME0wIDIwaDQwTTIwIDB2NDBNMCAzMGg0ME0zMCAwdjQwIiBmaWxsPSJub25lIiBzdHJva2U9IiNlMGUwZTAiIG9wYWNpdHk9Ii4yIi8+PHBhdGggZD0iTTQwIDBIMHY0MCIgZmlsbD0ibm9uZSIgc3Ryb2tlPSIjZTBlMGUwIi8+PC9wYXR0ZXJuPjwvZGVmcz48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSJ1cmwoI2EpIi8+PC9zdmc+') repeat!important;
+
+  .success-arrow {
+    fill: $success-color;
+    stroke: $success-color;
+  }
+
+  .success-conditional {
+    fill: white;
+    stroke: $success-color;
+  }
+
+  .fail-arrow {
+    fill: $warning-color;
+    stroke: $warning-color;
+  }
+
+  .fail-conditional {
+    fill: white;
+    stroke: $warning-color;
+  }
+
+  .success.djs-connection {
+    .djs-visual path {
+      stroke: $success-color!important;
+      marker-end: url(#sequenceflow-end-white-success)!important;
+    }
+  }
+
+  .success.djs-connection.condition-expression {
+    .djs-visual path {
+      marker-start: url(#conditional-flow-marker-white-success)!important;
+    }
+  }
+
+  .success.djs-shape {
+    .djs-visual rect {
+      stroke: $success-color!important;
+      fill: $success-color!important;
+      fill-opacity: 0.15!important;
+    }
+
+    .djs-visual polygon {
+      stroke: $success-color!important;
+    }
+
+    .djs-visual path:nth-child(2) {
+      stroke: $success-color!important;
+      fill: $success-color!important;
+    }
+
+    .djs-visual circle {
+      stroke: $success-color!important;
+      fill: $success-color!important;
+      fill-opacity: 0.15!important;
+    }
+  }
+
+  .primary.djs-shape {
+    .djs-visual rect {
+      stroke: $primary-color!important;
+      fill: $primary-color!important;
+      fill-opacity: 0.15!important;
+    }
+
+    .djs-visual polygon {
+      stroke: $primary-color!important;
+    }
+
+    .djs-visual circle {
+      stroke: $primary-color!important;
+      fill: $primary-color!important;
+      fill-opacity: 0.15!important;
+    }
+  }
+
+  .warning.djs-connection {
+    .djs-visual path {
+      stroke: $warning-color!important;
+      marker-end: url(#sequenceflow-end-white-fail)!important;
+    }
+  }
+
+  .warning.djs-connection.condition-expression {
+    .djs-visual path {
+      marker-start: url(#conditional-flow-marker-white-fail)!important;
+    }
+  }
+
+  .warning.djs-shape {
+    .djs-visual rect {
+      stroke: $warning-color!important;
+      fill: $warning-color!important;
+      fill-opacity: 0.15!important;
+    }
+
+    .djs-visual polygon {
+      stroke: $warning-color!important;
+    }
+
+    .djs-visual path:nth-child(2) {
+      stroke: $warning-color!important;
+      fill: $warning-color!important;
+    }
+
+    .djs-visual circle {
+      stroke: $warning-color!important;
+      fill: $warning-color!important;
+      fill-opacity: 0.15!important;
+    }
+  }
+
+  .danger.djs-shape {
+    .djs-visual rect {
+      stroke: $danger-color!important;
+      fill: $danger-color!important;
+      fill-opacity: 0.15!important;
+    }
+
+    .djs-visual polygon {
+      stroke: $danger-color!important;
+    }
+
+    .djs-visual circle {
+      stroke: $danger-color!important;
+      fill: $danger-color!important;
+      fill-opacity: 0.15!important;
+    }
+  }
+
+  .cancel.djs-shape {
+    .djs-visual rect {
+      stroke: $cancel-color!important;
+      fill: $cancel-color!important;
+      fill-opacity: 0.15!important;
+    }
+
+    .djs-visual polygon {
+      stroke: $cancel-color!important;
+    }
+
+    .djs-visual circle {
+      stroke: $cancel-color!important;
+      fill: $cancel-color!important;
+      fill-opacity: 0.15!important;
+    }
+  }
+}
+
+.process-viewer .djs-tooltip-container, .process-viewer .djs-overlay-container, .process-viewer .djs-palette {
+  display: none;
+}
--- a/ruoyi-ui/src/plugins/package/theme/process-designer.scss
+++ b/ruoyi-ui/src/plugins/package/theme/process-designer.scss
@@ -0,0 +1,153 @@
+// 边框被 token-simulation 样式覆盖了
+.djs-palette {
+  background: var(--palette-background-color);
+  border: solid 1px var(--palette-border-color) !important;
+  border-radius: 2px;
+}
+
+.my-process-designer {
+  padding: 5px 0 10px 10px;
+  display: flex;
+  flex-direction: column;
+  width: 100%;
+  height: 100%;
+  box-sizing: border-box;
+  .my-process-designer__header {
+    width: 100%;
+    min-height: 36px;
+    .el-button {
+      text-align: center;
+    }
+    .el-button-group {
+      margin: 4px;
+    }
+    .el-tooltip__popper {
+      .el-button {
+        width: 100%;
+        text-align: left;
+        padding-left: 8px;
+        padding-right: 8px;
+      }
+      .el-button:hover {
+        background: rgba(64, 158, 255, 0.8);
+        color: #ffffff;
+      }
+    }
+    .align {
+      position: relative;
+      i {
+        &:after {
+          content: "|";
+          position: absolute;
+          transform: rotate(90deg) translate(200%, 60%);
+        }
+      }
+    }
+    .align.align-left i {
+      transform: rotate(90deg);
+    }
+    .align.align-right i {
+      transform: rotate(-90deg);
+    }
+    .align.align-top i {
+      transform: rotate(180deg);
+    }
+    .align.align-bottom i {
+      transform: rotate(0deg);
+    }
+    .align.align-center i {
+      transform: rotate(90deg);
+      &:after {
+        transform: rotate(90deg) translate(0, 60%);
+      }
+    }
+    .align.align-middle i {
+      transform: rotate(0deg);
+      &:after {
+        transform: rotate(90deg) translate(0, 60%);
+      }
+    }
+  }
+  .my-process-designer__container {
+    display: inline-flex;
+    width: 100%;
+    flex: 1;
+    .my-process-designer__canvas {
+      flex: 1;
+      height: 100%;
+      position: relative;
+      background: url("data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PHBhdHRlcm4gaWQ9ImEiIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgcGF0dGVyblVuaXRzPSJ1c2VyU3BhY2VPblVzZSI+PHBhdGggZD0iTTAgMTBoNDBNMTAgMHY0ME0wIDIwaDQwTTIwIDB2NDBNMCAzMGg0ME0zMCAwdjQwIiBmaWxsPSJub25lIiBzdHJva2U9IiNlMGUwZTAiIG9wYWNpdHk9Ii4yIi8+PHBhdGggZD0iTTQwIDBIMHY0MCIgZmlsbD0ibm9uZSIgc3Ryb2tlPSIjZTBlMGUwIi8+PC9wYXR0ZXJuPjwvZGVmcz48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSJ1cmwoI2EpIi8+PC9zdmc+")
+      repeat !important;
+      div.toggle-mode {
+        display: none;
+      }
+    }
+    .my-process-designer__property-panel {
+      height: 100%;
+      overflow: scroll;
+      overflow-y: auto;
+      z-index: 10;
+      * {
+        box-sizing: border-box;
+      }
+    }
+    svg {
+      width: 100%;
+      height: 100%;
+      min-height: 100%;
+      overflow: hidden;
+    }
+  }
+}
+
+//侧边栏配置
+.djs-palette.open {
+  .djs-palette-entries {
+    div[class^="bpmn-icon-"]:before,
+    div[class*="bpmn-icon-"]:before {
+      line-height: unset;
+    }
+    div.entry {
+      position: relative;
+    }
+    div.entry:hover {
+      &::after {
+        width: max-content;
+        content: attr(title);
+        vertical-align: text-bottom;
+        position: absolute;
+        right: -10px;
+        top: 0;
+        bottom: 0;
+        overflow: hidden;
+        transform: translateX(100%);
+        font-size: 0.5em;
+        display: inline-block;
+        text-decoration: inherit;
+        font-variant: normal;
+        text-transform: none;
+        background: #fafafa;
+        box-shadow: 0 0 6px #eeeeee;
+        border: 1px solid #cccccc;
+        box-sizing: border-box;
+        padding: 0 16px;
+        border-radius: 4px;
+        z-index: 100;
+      }
+    }
+  }
+}
+pre {
+  margin: 0;
+  height: 100%;
+  overflow: hidden;
+  max-height: calc(80vh - 32px);
+  overflow-y: auto;
+}
+.hljs {
+  word-break: break-word;
+  white-space: pre-wrap;
+}
+.hljs * {
+  font-family: Consolas, Monaco, monospace;
+}
--- a/ruoyi-ui/src/plugins/package/theme/process-panel.scss
+++ b/ruoyi-ui/src/plugins/package/theme/process-panel.scss
@@ -0,0 +1,110 @@
+.process-design {
+  .process-panel__container {
+    box-sizing: border-box;
+    padding: 0 8px;
+    border-left: 1px solid #eeeeee;
+    box-shadow: 0 0 8px #cccccc;
+    max-height: 100%;
+    overflow-y: scroll;
+  }
+  .panel-tab__title {
+    font-weight: 600;
+    padding: 0 8px;
+    font-size: 1.1em;
+    line-height: 1.2em;
+    i {
+      margin-right: 8px;
+      font-size: 1.2em;
+    }
+  }
+  .panel-tab__content {
+    width: 100%;
+    box-sizing: border-box;
+    border-top: 1px solid #eeeeee;
+    padding: 8px 16px;
+    .panel-tab__content--title {
+      display: flex;
+      justify-content: space-between;
+      padding-bottom: 8px;
+      span {
+        flex: 1;
+        text-align: left;
+      }
+    }
+  }
+  .element-property {
+    width: 100%;
+    display: flex;
+    align-items: flex-start;
+    margin: 8px 0;
+    .element-property__label {
+      display: block;
+      width: 90px;
+      text-align: right;
+      overflow: hidden;
+      padding-right: 12px;
+      line-height: 32px;
+      font-size: 14px;
+      box-sizing: border-box;
+    }
+    .element-property__value {
+      flex: 1;
+      line-height: 32px;
+    }
+    .el-form-item {
+      width: 100%;
+      margin-bottom: 0;
+      padding-bottom: 18px;
+    }
+  }
+  .list-property {
+    flex-direction: column;
+    .element-listener-item {
+      width: 100%;
+      display: inline-grid;
+      grid-template-columns: 16px auto 32px 32px;
+      grid-column-gap: 8px;
+    }
+    .element-listener-item + .element-listener-item {
+      margin-top: 8px;
+    }
+  }
+  .listener-filed__title {
+    display: inline-flex;
+    width: 100%;
+    justify-content: space-between;
+    align-items: center;
+    margin-top: 0;
+    span {
+      width: 200px;
+      text-align: left;
+      font-size: 14px;
+    }
+    i {
+      margin-right: 8px;
+    }
+  }
+  .element-drawer__button {
+    margin-top: 8px;
+    width: 100%;
+    display: inline-flex;
+    justify-content: space-around;
+  }
+  .element-drawer__button > .el-button {
+    width: 100%;
+  }
+  
+  .el-collapse-item__content {
+    padding-bottom: 0;
+  }
+  .el-input.is-disabled .el-input__inner {
+    color: #999999;
+  }
+  .el-form-item.el-form-item--mini {
+    margin-bottom: 0;
+    & + .el-form-item {
+      margin-top: 16px;
+    }
+  }
+}
+
--- a/ruoyi-ui/src/plugins/package/utils.js
+++ b/ruoyi-ui/src/plugins/package/utils.js
@@ -0,0 +1,69 @@
+// 创建监听器实例
+export function createListenerObject(options, isTask, prefix) {
+  const listenerObj = Object.create(null);
+  listenerObj.event = options.event;
+  // isTask && (listenerObj.id = options.id); // 任务监听器特有的 id 字段
+  switch (options.listenerType) {
+    case "scriptListener":
+      listenerObj.script = createScriptObject(options, prefix);
+      break;
+    case "expressionListener":
+      listenerObj.expression = options.expression;
+      break;
+    case "delegateExpressionListener":
+      listenerObj.delegateExpression = options.delegateExpression;
+      break;
+    default:
+      listenerObj.class = options.class;
+  }
+  // 注入字段
+  if (options.fields) {
+    listenerObj.fields = options.fields.map(field => {
+      return createFieldObject(field, prefix);
+    });
+  }
+  // 任务监听器的 定时器 设置
+  if (isTask && options.event === "timeout" && !!options.eventDefinitionType) {
+    const timeDefinition = window.bpmnInstances.moddle.create("bpmn:FormalExpression", { body: options.eventTimeDefinitions });
+    const TimerEventDefinition = window.bpmnInstances.moddle.create("bpmn:TimerEventDefinition", {
+      id: `TimerEventDefinition_${uuid(8)}`,
+      [`time${options.eventDefinitionType.replace(/^\S/, s => s.toUpperCase())}`]: timeDefinition
+    });
+    listenerObj.eventDefinitions = [TimerEventDefinition];
+  }
+  return window.bpmnInstances.moddle.create(`${prefix}:${isTask ? "TaskListener" : "ExecutionListener"}`, listenerObj);
+}
+
+// 创建 监听器的注入字段 实例
+export function createFieldObject(option, prefix) {
+  const { name, fieldType, string, expression } = option;
+  const fieldConfig = fieldType === "string" ? { name, string } : { name, expression };
+  return window.bpmnInstances.moddle.create(`${prefix}:Field`, fieldConfig);
+}
+
+// 创建脚本实例
+export function createScriptObject(options, prefix) {
+  const { scriptType, scriptFormat, value, resource } = options;
+  const scriptConfig = scriptType === "inlineScript" ? { scriptFormat, value } : { scriptFormat, resource };
+  return window.bpmnInstances.moddle.create(`${prefix}:Script`, scriptConfig);
+}
+
+// 更新元素扩展属性
+export function updateElementExtensions(element, extensionList) {
+  const extensions = window.bpmnInstances.moddle.create("bpmn:ExtensionElements", {
+    values: extensionList
+  });
+  window.bpmnInstances.modeling.updateProperties(element, {
+    extensionElements: extensions
+  });
+}
+
+// 创建一个id
+export function uuid(length = 8, chars) {
+  let result = "";
+  let charsString = chars || "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
+  for (let i = length; i > 0; --i) {
+    result += charsString[Math.floor(Math.random() * charsString.length)];
+  }
+  return result;
+}
--- a/ruoyi-ui/src/plugins/tab.js
+++ b/ruoyi-ui/src/plugins/tab.js
@@ -0,0 +1,71 @@
+import store from '@/store'
+import router from '@/router';
+
+export default {
+  // 刷新当前tab页签
+  refreshPage(obj) {
+    const { path, query, matched } = router.currentRoute;
+    if (obj === undefined) {
+      matched.forEach((m) => {
+        if (m.components && m.components.default && m.components.default.name) {
+          if (!['Layout', 'ParentView'].includes(m.components.default.name)) {
+            obj = { name: m.components.default.name, path: path, query: query };
+          }
+        }
+      });
+    }
+    return store.dispatch('tagsView/delCachedView', obj).then(() => {
+      const { path, query } = obj
+      router.replace({
+        path: '/redirect' + path,
+        query: query
+      })
+    })
+  },
+  // 关闭当前tab页签，打开新页签
+  closeOpenPage(obj) {
+    store.dispatch("tagsView/delView", router.currentRoute);
+    if (obj !== undefined) {
+      return router.push(obj);
+    }
+  },
+  // 关闭指定tab页签
+  closePage(obj) {
+    if (obj === undefined) {
+      return store.dispatch('tagsView/delView', router.currentRoute).then(({ visitedViews }) => {
+        const latestView = visitedViews.slice(-1)[0]
+        if (latestView) {
+          return router.push(latestView.fullPath)
+        }
+        return router.push('/');
+      });
+    }
+    return store.dispatch('tagsView/delView', obj);
+  },
+  // 关闭所有tab页签
+  closeAllPage() {
+    return store.dispatch('tagsView/delAllViews');
+  },
+  // 关闭左侧tab页签
+  closeLeftPage(obj) {
+    return store.dispatch('tagsView/delLeftTags', obj || router.currentRoute);
+  },
+  // 关闭右侧tab页签
+  closeRightPage(obj) {
+    return store.dispatch('tagsView/delRightTags', obj || router.currentRoute);
+  },
+  // 关闭其他tab页签
+  closeOtherPage(obj) {
+    return store.dispatch('tagsView/delOthersViews', obj || router.currentRoute);
+  },
+  // 添加tab页签
+  openPage(title, url, params) {
+    var obj = { path: url, meta: { title: title } }
+    store.dispatch('tagsView/addView', obj);
+    return router.push({ path: url, query: params });
+  },
+  // 修改tab页签
+  updatePage(obj) {
+    return store.dispatch('tagsView/updateVisitedView', obj);
+  }
+}