二维码生成

klp-ui/.env.stage

@@ -0,0 +1,20 @@
+# 页面标题
+VUE_APP_TITLE = RuoYi-Flowable-Plus后台管理系统
+
+# 开发环境配置
+ENV = 'development'
+
+# 若依管理系统/开发环境
+VUE_APP_BASE_API = 'http://140.143.206.120:8080'
+
+# 应用访问路径 例如使用前缀 /admin/
+VUE_APP_CONTEXT_PATH = '/'
+
+# 监控地址
+VUE_APP_MONITRO_ADMIN = 'http://localhost:9090/admin/login'
+
+# xxl-job 控制台地址
+VUE_APP_XXL_JOB_ADMIN = 'http://localhost:9100/xxl-job-admin'
+
+# 路由懒加载
+VUE_CLI_BABEL_TRANSPILE_MODULES = true

klp-ui/package.json

@@ -7,6 +7,7 @@
   "scripts": {
     "dev": "vue-cli-service serve",
     "build:prod": "vue-cli-service build",
+    "stage": "vue-cli-service serve --mode stage",
     "preview": "node build/index.js --preview",
     "lint": "eslint --ext .js,.vue src"
   },
@@ -48,8 +49,10 @@
     "highlight.js": "10.5.0",
     "js-beautify": "1.13.0",
     "js-cookie": "3.0.1",
+    "jsbarcode": "^3.12.1",
     "jsencrypt": "3.0.0-rc.1",
     "nprogress": "0.2.0",
+    "qrcode": "^1.5.4",
     "quill": "1.3.7",
     "screenfull": "5.0.2",
     "sortablejs": "1.10.2",

klp-ui/src/views/index.vue

@@ -147,7 +147,7 @@ export default {
           description: '出库入库管理',
           icon: 'fas fa-tools',
           bgColor: 'bg-red-500',
-          link: '/wms/stcokIo'
+          link: '/wms/stockIo'
         },
         {
           title: '系统设置',

klp-ui/src/views/wms/stockIo/index.vue

@@ -136,6 +136,12 @@
             icon="el-icon-document"
             @click="showDetail(scope.row)"
           >明细</el-button>
+          <el-button
+            size="mini"
+            type="text"
+            icon="el-icon-printer"
+            @click="handleShowBarcodeDrawer(scope.row)"
+          >打印条码</el-button>
         </template>
       </el-table-column>
     </el-table>
@@ -199,17 +205,35 @@
         @status-changed="onStatusChanged"
       />
     </el-dialog>
+    <!-- 条码打印抽屉 -->
+    <el-drawer
+      title="条码打印"
+      :visible.sync="drawerBarcodeVisible"
+      size="90%"
+      direction="btt"
+      :with-header="true"
+    >
+      <BarcodeGenerator
+        v-if="drawerBarcodeVisible"
+        :barcodes="drawerBarcodeData.barcodes"
+        :perRow="drawerBarcodeData.perRow"
+        :barcodeWidth="drawerBarcodeData.barcodeWidth"
+        :barcodeHeight="drawerBarcodeData.barcodeHeight"
+      />
+    </el-drawer>
   </div>
 </template>
 
 <script>
 import { listStockIo, getStockIo, delStockIo, addStockIo, updateStockIo } from "@/api/wms/stockIo";
+import { listStockIoDetail } from "@/api/wms/stockIoDetail";
 import StockIoDetailPanel from './panels/detail.vue';
+import BarcodeGenerator from './panels/barcode.vue';
 
 export default {
   name: "StockIo",
   dicts: ['stock_biz_type', 'stock_io_type', 'stock_status'],
-  components: { StockIoDetailPanel },
+  components: { StockIoDetailPanel, BarcodeGenerator },
   data() {
     return {
       // 按钮loading
@@ -272,6 +296,14 @@ export default {
       },
       detailDialogVisible: false,
       detailStockIo: null,
+      // 条码打印抽屉相关
+      drawerBarcodeVisible: false,
+      drawerBarcodeData: {
+        barcodes: [],
+        perRow: 3,
+        barcodeWidth: 180,
+        barcodeHeight: 60
+      },
     };
   },
   created() {
@@ -406,6 +438,22 @@ export default {
       // 刷新列表
       this.getList();
     },
+    async handleShowBarcodeDrawer(row) {
+      // 获取明细列表
+      const res = await listStockIoDetail({ stockIoId: row.stockIoId });
+      const details = res.data || res.rows || [];
+      // 拼接条码内容 stockIoId_warehouseId_materialId_quantity
+      const barcodes = details.map(item => {
+        return encodeURIComponent(`${row.stockIoId}_${item.warehouseId || ''}_${item.itemId || ''}_${item.quantity || ''}`);
+      });
+      this.drawerBarcodeData = {
+        barcodes,
+        perRow: 3,
+        barcodeWidth: 180,
+        barcodeHeight: 60
+      };
+      this.drawerBarcodeVisible = true;
+    },
     getIoTypeTagType(type) {
       if (type === 'in') return 'success';
       if (type === 'out') return 'primary';

klp-ui/src/views/wms/stockIo/panels/barcode.vue

@@ -0,0 +1,313 @@
+<template>
+  <div class="barcode-3col-layout">
+    <!-- 预览区 -->
+    <div class="barcode-preview-col">
+      <div class="preview-toolbar">
+        <span>缩放：</span>
+        <el-slider v-model="previewScale" :min="0.3" :max="2" :step="0.01" style="width:180px;display:inline-block;" />
+        <span style="margin-left:8px;">{{ Math.round(previewScale*100) }}%</span>
+      </div>
+      <div class="iframe-wrapper" :style="iframeWrapperStyle">
+        <iframe ref="previewIframe" class="barcode-iframe" frameborder="0" :style="iframeStyle"></iframe>
+      </div>
+    </div>
+    <!-- 右侧控制+设置区 -->
+    <div class="barcode-right-col">
+      <!-- 控制区 -->
+      <div class="barcode-control-bar">
+        <el-tabs v-model="activeTab" stretch>
+          <el-tab-pane label="排版设置" name="layout" />
+          <el-tab-pane label="条码明细" name="detail" />
+        </el-tabs>
+      </div>
+      <!-- 设置区 -->
+      <div class="barcode-settings-panel">
+        <el-form v-if="activeTab==='layout'" label-width="80px" size="small" label-position="top">
+          <el-form-item label="每行数量">
+            <el-input-number v-model="perRow" :min="1" :max="10" />
+          </el-form-item>
+          <el-form-item label="条码宽度">
+            <el-input-number v-model="barcodeWidth" :min="60" :max="600" />
+          </el-form-item>
+          <el-form-item label="条码高度">
+            <el-input-number v-model="barcodeHeight" :min="20" :max="200" />
+          </el-form-item>
+          <el-form-item>
+            <el-button type="primary" @click="handlePrint">打印</el-button>
+          </el-form-item>
+        </el-form>
+        <el-form v-else label-width="80px" size="small" label-position="top">
+          <el-form-item label="条码明细">
+            <el-table :data="barcodeConfigs" size="mini" border style="width:100%;">
+              <el-table-column label="条码内容" prop="code" width="90" align="center" show-overflow-tooltip />
+              <el-table-column label="数量" width="180" align="center">
+                <template slot-scope="scope">
+                  <el-input-number v-model.number="scope.row.count" :min="1" :max="100" size="mini" />
+                </template>
+              </el-table-column>
+              <el-table-column label="下方文字模板" align="center">
+                <template slot-scope="scope">
+                  <el-input v-model="scope.row.textTpl" size="mini" placeholder="如 箱号" />
+                </template>
+              </el-table-column>
+            </el-table>
+          </el-form-item>
+        </el-form>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+// import JsBarcode from 'jsbarcode';
+import QRCode from 'qrcode';
+export default {
+  name: 'BarcodeGenerator',
+  props: {
+    barcodes: {
+      type: Array,
+      required: true
+    }
+  },
+  data() {
+    return {
+      perRow: 3,
+      barcodeWidth: 180,
+      barcodeHeight: 180, // 二维码建议宽高一致
+      barcodeConfigs: [], // [{code, count, textTpl}]
+      previewScale: 1, // 预览缩放比例
+      activeTab: 'layout'
+    };
+  },
+  computed: {
+    expandedBarcodes() {
+      let arr = [];
+      this.barcodeConfigs.forEach(cfg => {
+        for (let i = 0; i < (cfg.count || 1); i++) {
+          arr.push(cfg.code);
+        }
+      });
+      return arr;
+    },
+    expandedBarcodeTexts() {
+      let arr = [];
+      this.barcodeConfigs.forEach(cfg => {
+        for (let i = 0; i < (cfg.count || 1); i++) {
+          // 模板替换 {{n}}
+          let text = cfg.textTpl || cfg.code;
+          text = text.replace(/\{\{n\}\}/g, i + 1);
+          arr.push(text);
+        }
+      });
+      return arr;
+    },
+    expandedBarcodeTableData() {
+      return this.expandedBarcodes.map((code, idx) => ({ code, text: this.expandedBarcodeTexts[idx] }));
+    },
+    barcodeRows() {
+      const rows = [];
+      const arr = this.expandedBarcodes;
+      for (let i = 0; i < arr.length; i += this.perRow) {
+        rows.push(arr.slice(i, i + this.perRow));
+      }
+      return rows;
+    },
+    barcodeTextRows() {
+      const rows = [];
+      const arr = this.expandedBarcodeTexts;
+      for (let i = 0; i < arr.length; i += this.perRow) {
+        rows.push(arr.slice(i, i + this.perRow));
+      }
+      return rows;
+    },
+    iframeStyle() {
+      return {
+        transform: `scale(${this.previewScale})`,
+        'transform-origin': 'top left',
+        width: '794px',
+        height: 'auto',
+        overflow: 'hidden',
+        background: '#fff',
+        border: 'none',
+        display: 'block'
+      };
+    },
+    iframeWrapperStyle() {
+      return {
+        width: `${794 * this.previewScale}px`,
+        minHeight: `${1123 * this.previewScale}px`,
+        overflow: 'auto',
+        background: '#f8f8f8',
+        padding: '16px 0',
+        display: 'flex',
+        justifyContent: 'center'
+      };
+    }
+  },
+  watch: {
+    barcodes: {
+      handler(newVal) {
+        // 初始化barcodeConfigs
+        this.barcodeConfigs = newVal.map((b, i) => {
+          const old = this.barcodeConfigs[i] || {};
+          return {
+            code: b,
+            count: old.count || 1,
+            textTpl: typeof old.textTpl === 'string' ? old.textTpl : b
+          };
+        });
+        this.$nextTick(this.renderPreviewIframe);
+      },
+      immediate: true
+    },
+    barcodeConfigs: {
+      handler() { this.$nextTick(this.renderPreviewIframe); },
+      deep: true
+    },
+    perRow() { this.$nextTick(this.renderPreviewIframe); },
+    barcodeWidth() { this.$nextTick(this.renderPreviewIframe); },
+    barcodeHeight() { this.$nextTick(this.renderPreviewIframe); },
+    previewScale() {}
+  },
+  methods: {
+    getBarcodeId(row, col) {
+      return `barcode-canvas-${row}-${col}`;
+    },
+    getBarcodeText(row, col, code) {
+      if (
+        this.barcodeTextRows[row] &&
+        typeof this.barcodeTextRows[row][col] !== 'undefined' &&
+        this.barcodeTextRows[row][col] !== null &&
+        this.barcodeTextRows[row][col] !== ''
+      ) {
+        return this.barcodeTextRows[row][col];
+      }
+      return code;
+    },
+    getPrintHtml() {
+      let html = `
+        <html>
+          <head>
+            <title>打印二维码</title>
+            <style>
+              body { margin: 0; padding: 0; background: #fff; }
+              .barcode-list { width: 794px; margin: 0 auto; background: #fff; }
+              .barcode-row { display: flex; margin-bottom: 24px; }
+              .barcode-item { flex: 1; text-align: center; }
+              .barcode-text { margin-top: 8px; font-size: 14px; }
+              html, body { overflow-x: hidden; }
+            </style>
+          </head>
+          <body>
+            <div class="barcode-list">
+      `;
+      this.barcodeRows.forEach((row, rowIndex) => {
+        html += '<div class="barcode-row">';
+        row.forEach((code, colIndex) => {
+          const id = this.getBarcodeId(rowIndex, colIndex);
+          const text = this.getBarcodeText(rowIndex, colIndex, code);
+          html += `<div class="barcode-item">
+            <canvas id="${id}" width="${this.barcodeWidth}" height="${this.barcodeHeight}"></canvas>
+            <div class="barcode-text">${text}</div>
+          </div>`;
+        });
+        html += '</div>';
+      });
+      html += '</div></body></html>';
+      return html;
+    },
+    async renderPreviewIframe() {
+      const iframe = this.$refs.previewIframe;
+      if (!iframe) return;
+      const doc = iframe.contentDocument || iframe.contentWindow.document;
+      doc.open();
+      doc.write(this.getPrintHtml());
+      doc.close();
+      // 渲染二维码
+      setTimeout(async () => {
+        for (let rowIndex = 0; rowIndex < this.barcodeRows.length; rowIndex++) {
+          const row = this.barcodeRows[rowIndex];
+          for (let colIndex = 0; colIndex < row.length; colIndex++) {
+            const code = row[colIndex];
+            const id = this.getBarcodeId(rowIndex, colIndex);
+            const el = doc.getElementById(id);
+            if (el) {
+              await QRCode.toCanvas(el, code, {
+                width: this.barcodeWidth,
+                height: this.barcodeHeight,
+                margin: 0
+              });
+            }
+          }
+        }
+      }, 50);
+    },
+    handlePrint() {
+      const iframe = this.$refs.previewIframe;
+      if (!iframe) return;
+      iframe.contentWindow.focus();
+      iframe.contentWindow.print();
+    }
+  },
+  mounted() {
+    this.barcodeConfigs = this.barcodes.map(b => ({ code: b, count: 1, textTpl: b }));
+    this.renderPreviewIframe();
+  }
+};
+</script>
+
+<style scoped>
+.barcode-3col-layout {
+  display: flex;
+  flex-direction: row;
+  width: 100%;
+  min-height: 400px;
+}
+.barcode-preview-col {
+  flex: 1 1 0;
+  min-width: 0;
+  background: #fff;
+  border-right: 1px solid #eee;
+  padding: 24px 0 24px 24px;
+  display: flex;
+  flex-direction: column;
+}
+.barcode-right-col {
+  width: 420px;
+  min-width: 320px;
+  display: flex;
+  flex-direction: column;
+  background: #fafbfc;
+}
+.barcode-control-bar {
+  border-bottom: 1px solid #eee;
+  background: #fafbfc;
+  padding: 0 16px;
+}
+.barcode-settings-panel {
+  flex: 1;
+  padding: 16px;
+  overflow: auto;
+}
+.preview-toolbar {
+  margin-bottom: 12px;
+  display: flex;
+  align-items: center;
+}
+.iframe-wrapper {
+  width: 100%;
+  display: flex;
+  justify-content: center;
+  align-items: flex-start;
+  background: #f8f8f8;
+  overflow-x: auto;
+}
+.barcode-iframe {
+  width: 794px;
+  min-height: 1123px;
+  border: none;
+  background: #fff;
+  border-radius: 4px;
+  display: block;
+}
+</style>