diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/SysOaContractVo.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/SysOaContractVo.java
index 264d6f1..5da0d70 100644
--- a/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/SysOaContractVo.java
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/SysOaContractVo.java
@@ -138,4 +138,9 @@ public class SysOaContractVo {
     @ExcelProperty(value = "备注")
     private String remark;
 
+    /** 审批状态：null=未提交审批，0=待审，1=通过，2=驳回，3=撤回 */
+    private Integer approvalStatus;
+    /** 审批单 id（最新一次） */
+    private Long approvalInstanceId;
+
 }
diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/OaRequirementsServiceImpl.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/OaRequirementsServiceImpl.java
index 1967d06..8455c21 100644
--- a/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/OaRequirementsServiceImpl.java
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/OaRequirementsServiceImpl.java
@@ -211,14 +211,15 @@ public class OaRequirementsServiceImpl implements IOaRequirementsService {
     public Boolean updateByBo(OaRequirementsBo bo) {
         OaRequirements update = BeanUtil.toBean(bo, OaRequirements.class);
         validEntityBeforeSave(update);
-        // 推进到采购中/完成 前必须审批通过
+        // 推进到采购中/完成 前需审批通过；
+        // 若审批未启用/未配置 (无实例)，则放行，避免「停用审批反而卡住业务」。
         if (bo.getStatus() != null && (bo.getStatus() == 1 || bo.getStatus() == 2)) {
             OaApprovalInstance i = approvalInstanceMapper.selectOne(
                 Wrappers.<OaApprovalInstance>lambdaQuery()
                     .eq(OaApprovalInstance::getBusinessType, BIZ_TYPE)
                     .eq(OaApprovalInstance::getBusinessId, bo.getRequirementId())
                     .orderByDesc(OaApprovalInstance::getId).last("LIMIT 1"));
-            if (i == null || i.getStatus() == null || i.getStatus() != 1) {
+            if (i != null && (i.getStatus() == null || i.getStatus() != 1)) {
                 throw new com.ruoyi.common.exception.ServiceException("该采购需求尚未审批通过，无法推进状态");
             }
         }
diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/SysOaContractServiceImpl.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/SysOaContractServiceImpl.java
index a412e5f..ab93950 100644
--- a/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/SysOaContractServiceImpl.java
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/SysOaContractServiceImpl.java
@@ -16,12 +16,19 @@ import org.springframework.stereotype.Service;
 import com.ruoyi.oa.domain.bo.SysOaContractBo;
 import com.ruoyi.oa.domain.vo.SysOaContractVo;
 import com.ruoyi.oa.domain.SysOaContract;
+import com.ruoyi.oa.domain.OaApprovalInstance;
 import com.ruoyi.oa.mapper.SysOaContractMapper;
+import com.ruoyi.oa.mapper.OaApprovalInstanceMapper;
 import com.ruoyi.oa.service.ISysOaContractService;
+import com.ruoyi.oa.service.IOaApprovalService;
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Collection;
+import java.util.stream.Collectors;
 
 /**
  * 合同管理Service业务层处理
@@ -33,16 +40,26 @@ import java.util.Collection;
 @Service
 public class SysOaContractServiceImpl implements ISysOaContractService {
 
+    public static final String BIZ_TYPE = "contract";
+
     @Autowired
     private SysOaContractMapper contractMapper;
 
+    @Autowired
+    private IOaApprovalService approvalService;
+
+    @Autowired
+    private OaApprovalInstanceMapper approvalInstanceMapper;
+
 
     /**
      * 查询合同管理
      */
     @Override
     public SysOaContractVo queryById(Long contractId){
-        return contractMapper.selectVoById(contractId);
+        SysOaContractVo vo = contractMapper.selectVoById(contractId);
+        enrichApproval(Collections.singletonList(vo));
+        return vo;
     }
 
     /**
@@ -52,6 +69,7 @@ public class SysOaContractServiceImpl implements ISysOaContractService {
     public TableDataInfo<SysOaContractVo> queryPageList(SysOaContractBo bo, PageQuery pageQuery) {
         LambdaQueryWrapper<SysOaContract> lqw = buildQueryWrapper(bo);
         Page<SysOaContractVo> result = contractMapper.selectVoPage(pageQuery.build(), lqw);
+        enrichApproval(result.getRecords());
         return TableDataInfo.build(result);
     }
 
@@ -61,7 +79,32 @@ public class SysOaContractServiceImpl implements ISysOaContractService {
     @Override
     public List<SysOaContractVo> queryList(SysOaContractBo bo) {
         LambdaQueryWrapper<SysOaContract> lqw = buildQueryWrapper(bo);
-        return contractMapper.selectVoList(lqw);
+        List<SysOaContractVo> list = contractMapper.selectVoList(lqw);
+        enrichApproval(list);
+        return list;
+    }
+
+    /** 给 VO 列表注入审批状态（最新一条实例） */
+    private void enrichApproval(List<SysOaContractVo> list) {
+        if (list == null || list.isEmpty()) return;
+        List<Long> ids = list.stream().filter(v -> v != null && v.getContractId() != null)
+            .map(SysOaContractVo::getContractId).collect(Collectors.toList());
+        if (ids.isEmpty()) return;
+        List<OaApprovalInstance> insts = approvalInstanceMapper.selectList(
+            Wrappers.<OaApprovalInstance>lambdaQuery()
+                .eq(OaApprovalInstance::getBusinessType, BIZ_TYPE)
+                .in(OaApprovalInstance::getBusinessId, ids)
+                .orderByAsc(OaApprovalInstance::getId));
+        Map<Long, OaApprovalInstance> latest = new HashMap<>();
+        for (OaApprovalInstance i : insts) latest.put(i.getBusinessId(), i);
+        for (SysOaContractVo v : list) {
+            if (v == null) continue;
+            OaApprovalInstance i = latest.get(v.getContractId());
+            if (i != null) {
+                v.setApprovalStatus(i.getStatus());
+                v.setApprovalInstanceId(i.getId());
+            }
+        }
     }
 
     /**
@@ -119,6 +162,8 @@ public class SysOaContractServiceImpl implements ISysOaContractService {
         boolean flag = contractMapper.insert(add) > 0;
         if (flag) {
             bo.setContractId(add.getContractId());
+            // 触发审批流（依赖 oa_approval_config 里 contract 配置；未配置/未启用会跳过）
+            approvalService.submit(BIZ_TYPE, add.getContractId(), add.getContractName());
         }
         return flag;
     }
@@ -146,6 +191,17 @@ public class SysOaContractServiceImpl implements ISysOaContractService {
     public Boolean updateByBo(SysOaContractBo bo) {
         SysOaContract update = BeanUtil.toBean(bo, SysOaContract.class);
         validEntityBeforeSave(update);
+        // 标记「完结」(1) 前必须审批通过；若审批未启用/未配置 (无实例)，放行。
+        if (bo.getContractStatus() != null && "1".equals(bo.getContractStatus())) {
+            OaApprovalInstance i = approvalInstanceMapper.selectOne(
+                Wrappers.<OaApprovalInstance>lambdaQuery()
+                    .eq(OaApprovalInstance::getBusinessType, BIZ_TYPE)
+                    .eq(OaApprovalInstance::getBusinessId, bo.getContractId())
+                    .orderByDesc(OaApprovalInstance::getId).last("LIMIT 1"));
+            if (i != null && (i.getStatus() == null || i.getStatus() != 1)) {
+                throw new com.ruoyi.common.exception.ServiceException("该合同尚未审批通过，无法标记为完结");
+            }
+        }
         return contractMapper.updateById(update) > 0;
     }
 
diff --git a/ruoyi-ui/src/api/oa/approval.js b/ruoyi-ui/src/api/oa/approval.js
new file mode 100644
index 0000000..fcf5d0d
--- /dev/null
+++ b/ruoyi-ui/src/api/oa/approval.js
@@ -0,0 +1,43 @@
+import request from '@/utils/request'
+
+// ===== 审批配置 =====
+export function listApprovalConfig() {
+  return request({ url: '/oa/approval/config/list', method: 'get' })
+}
+export function getApprovalConfig(businessType) {
+  return request({ url: '/oa/approval/config/' + businessType, method: 'get' })
+}
+export function saveApprovalConfig(data) {
+  return request({ url: '/oa/approval/config', method: 'post', data })
+}
+export function delApprovalConfig(id) {
+  return request({ url: '/oa/approval/config/' + id, method: 'delete' })
+}
+
+// ===== 我的审批 =====
+export function listMyPending(query) {
+  return request({ url: '/oa/approval/mine/pending', method: 'get', params: query })
+}
+export function listMyDone(query) {
+  return request({ url: '/oa/approval/mine/done', method: 'get', params: query })
+}
+export function listMySubmitted(query) {
+  return request({ url: '/oa/approval/mine/submitted', method: 'get', params: query })
+}
+export function listAllApproval(query) {
+  return request({ url: '/oa/approval/list', method: 'get', params: query })
+}
+
+// ===== 操作 =====
+export function actApproval(data) {
+  return request({ url: '/oa/approval/act', method: 'post', data })
+}
+export function withdrawApproval(instanceId) {
+  return request({ url: '/oa/approval/withdraw/' + instanceId, method: 'post' })
+}
+export function getApprovalDetail(instanceId) {
+  return request({ url: '/oa/approval/detail/' + instanceId, method: 'get' })
+}
+export function getLatestApproval(businessType, businessId) {
+  return request({ url: '/oa/approval/latest', method: 'get', params: { businessType, businessId } })
+}
diff --git a/ruoyi-ui/src/layout/components/Navbar.vue b/ruoyi-ui/src/layout/components/Navbar.vue
index 037417d..a09f5a9 100644
--- a/ruoyi-ui/src/layout/components/Navbar.vue
+++ b/ruoyi-ui/src/layout/components/Navbar.vue
@@ -3,8 +3,8 @@
     <hamburger id="hamburger-container" :is-active="sidebar.opened" class="hamburger-container"
       @toggleClick="toggleSideBar" />
 
-    <breadcrumb id="breadcrumb-container" class="breadcrumb-container" v-if="!topNav" />
     <top-nav id="topmenu-container" class="topmenu-container" v-if="topNav" />
+    <sub-menu-bar v-if="!topNav" />
 
     <div class="right-menu">
       <template v-if="device !== 'mobile'">
@@ -51,6 +51,7 @@ import RuoYiGit from "@/components/RuoYi/Git";
 import Screenfull from "@/components/Screenfull";
 import SizeSelect from "@/components/SizeSelect";
 import TopNav from "@/components/TopNav";
+import SubMenuBar from "@/layout/components/SubMenuBar/index.vue";
 import AIChat from "@/layout/components/AIChat/index.vue";
 import FeedbackEntry from "@/layout/components/FeedbackEntry.vue";
 import { parseTime } from "@/utils/ruoyi";
@@ -65,6 +66,7 @@ export default {
     // ChatComponent,
     Breadcrumb,
     TopNav,
+    SubMenuBar,
     Hamburger,
     Screenfull,
     SizeSelect,
diff --git a/ruoyi-ui/src/layout/components/SubMenuBar/index.vue b/ruoyi-ui/src/layout/components/SubMenuBar/index.vue
new file mode 100644
index 0000000..b3d6a4b
--- /dev/null
+++ b/ruoyi-ui/src/layout/components/SubMenuBar/index.vue
@@ -0,0 +1,95 @@
+<template>
+  <div class="sub-menu-bar" v-if="items.length">
+    <router-link
+      v-for="item in items"
+      :key="item.path"
+      :to="item.path"
+      class="sub-menu-item"
+      :class="{ active: isActive(item) }"
+    >{{ item.title }}</router-link>
+  </div>
+</template>
+
+<script>
+import { mapGetters } from "vuex";
+
+export default {
+  name: "SubMenuBar",
+  computed: {
+    ...mapGetters(["sidebarRouters"]),
+    activeTopPath () {
+      const path = this.$route.path || "";
+      if (!path || path === "/") return "";
+      const seg = path.split("/").filter(Boolean)[0];
+      return seg ? "/" + seg : "";
+    },
+    items () {
+      const top = this.findTop(this.sidebarRouters, this.activeTopPath);
+      if (!top) return [];
+      const children = (top.children || []).filter(c => !c.hidden);
+      return children.map(c => ({
+        path: this.resolvePath(top.path, c.path),
+        title: c.meta?.title
+      })).filter(it => it.title);
+    }
+  },
+  methods: {
+    findTop (routes, activePath) {
+      if (!routes || !activePath) return null;
+      for (const r of routes) {
+        if (r.hidden) continue;
+        const rp = r.path?.startsWith("/") ? r.path : "/" + r.path;
+        if (rp === activePath) return r;
+      }
+      return null;
+    },
+    resolvePath (parent, child) {
+      if (!child) return parent;
+      if (/^https?:\/\//.test(child)) return child;
+      if (child.startsWith("/")) return child;
+      return (parent || "").replace(/\/+$/, "") + "/" + child;
+    },
+    isActive (item) {
+      return this.$route.path === item.path || this.$route.path.startsWith(item.path + "/");
+    }
+  }
+};
+</script>
+
+<style lang="scss" scoped>
+.sub-menu-bar {
+  float: left;
+  display: flex;
+  align-items: center;
+  height: 100%;
+  padding-left: 12px;
+  overflow-x: auto;
+  max-width: calc(100% - 360px);
+}
+
+.sub-menu-bar::-webkit-scrollbar {
+  height: 0;
+}
+
+.sub-menu-item {
+  display: inline-flex;
+  align-items: center;
+  height: 100%;
+  padding: 0 16px;
+  font-size: 13px;
+  color: #5a5e66;
+  white-space: nowrap;
+  text-decoration: none;
+  border-bottom: 2px solid transparent;
+  transition: color 0.15s;
+}
+
+.sub-menu-item:hover {
+  color: #303133;
+}
+
+.sub-menu-item.active {
+  color: #409eff;
+  border-bottom-color: #409eff;
+}
+</style>
diff --git a/ruoyi-ui/src/views/oa/approval/config/index.vue b/ruoyi-ui/src/views/oa/approval/config/index.vue
new file mode 100644
index 0000000..55bbae7
--- /dev/null
+++ b/ruoyi-ui/src/views/oa/approval/config/index.vue
@@ -0,0 +1,169 @@
+<template>
+  <div class="app-container">
+    <el-alert
+      title="配置每个业务的审批人和或签/会签规则。审批人 user_id 多选；保存后立即生效，但只影响新提交的审批单。"
+      type="info" show-icon :closable="false" style="margin-bottom: 12px;" />
+
+    <div style="margin-bottom: 10px;">
+      <el-button type="primary" icon="el-icon-plus" size="mini" @click="handleAdd">新增业务配置</el-button>
+      <el-button icon="el-icon-refresh" size="mini" @click="getList">刷新</el-button>
+    </div>
+
+    <el-table v-loading="loading" :data="list">
+      <el-table-column label="业务类型 key" prop="businessType" width="180" />
+      <el-table-column label="业务名称" prop="businessName" width="180" />
+      <el-table-column label="审批人" prop="approverNames" min-width="200" show-overflow-tooltip>
+        <template slot-scope="{ row }">
+          <el-tag v-for="(name, i) in (row.approverNames || '').split(',').filter(Boolean)"
+                  :key="i" size="mini" style="margin-right: 4px;">{{ name }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="规则" prop="signType" width="100" align="center">
+        <template slot-scope="{ row }">
+          <el-tag v-if="row.signType === 1" type="success" size="mini">或签</el-tag>
+          <el-tag v-else type="warning" size="mini">会签</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="启用" prop="enabled" width="80" align="center">
+        <template slot-scope="{ row }">
+          <el-tag v-if="row.enabled === 1" size="mini" type="success">启用</el-tag>
+          <el-tag v-else size="mini" type="info">停用</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="备注" prop="remark" min-width="160" show-overflow-tooltip />
+      <el-table-column label="操作" width="180" align="center" fixed="right">
+        <template slot-scope="{ row }">
+          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleEdit(row)">改审批人</el-button>
+          <el-button size="mini" type="text" icon="el-icon-delete" style="color:#f56c6c" @click="handleDel(row)">删除</el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <el-dialog :title="form.id ? '修改审批配置' : '新增审批配置'" :visible.sync="open" width="640px" append-to-body>
+      <el-form ref="form" :model="form" :rules="rules" label-width="120px" size="small">
+        <el-form-item label="业务类型 key" prop="businessType">
+          <el-input v-model="form.businessType" :disabled="!!form.id" placeholder="如 purchase_req / contract" />
+          <div class="form-tip">代码内调用 approvalService.submit 时使用的 key，建表后不要修改。</div>
+        </el-form-item>
+        <el-form-item label="业务名称" prop="businessName">
+          <el-input v-model="form.businessName" placeholder="如 采购需求" />
+        </el-form-item>
+        <el-form-item label="审批人" prop="approverIdList">
+          <el-select v-model="form.approverIdList" multiple filterable
+                     placeholder="选择一个或多个审批人" style="width: 100%">
+            <el-option v-for="u in userOptions" :key="u.userId"
+                       :label="u.nickName + (u.userName ? ('（'+u.userName+'）') : '')" :value="u.userId" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="规则" prop="signType">
+          <el-radio-group v-model="form.signType">
+            <el-radio :label="1">或签（任一人通过即通过）</el-radio>
+            <el-radio :label="2">会签（全部通过才通过）</el-radio>
+          </el-radio-group>
+        </el-form-item>
+        <el-form-item label="启用" prop="enabled">
+          <el-switch v-model="form.enabled" :active-value="1" :inactive-value="0" />
+        </el-form-item>
+        <el-form-item label="备注" prop="remark">
+          <el-input v-model="form.remark" type="textarea" :rows="2" />
+        </el-form-item>
+      </el-form>
+      <div slot="footer">
+        <el-button @click="open = false">取消</el-button>
+        <el-button type="primary" @click="submit">保 存</el-button>
+      </div>
+    </el-dialog>
+  </div>
+</template>
+
+<script>
+import { listApprovalConfig, saveApprovalConfig, delApprovalConfig } from '@/api/oa/approval'
+import { listUser } from '@/api/system/user'
+
+export default {
+  name: 'OaApprovalConfig',
+  data() {
+    return {
+      loading: false,
+      list: [],
+      userOptions: [],
+      open: false,
+      form: this.emptyForm(),
+      rules: {
+        businessType: [{ required: true, message: '业务类型不能为空', trigger: 'blur' }],
+        businessName: [{ required: true, message: '业务名称不能为空', trigger: 'blur' }],
+        approverIdList: [{ required: true, type: 'array', min: 1, message: '至少选择一个审批人', trigger: 'change' }],
+        signType: [{ required: true, message: '请选择规则', trigger: 'change' }]
+      }
+    }
+  },
+  created() {
+    this.getList()
+    this.loadUsers()
+  },
+  methods: {
+    emptyForm() {
+      return { id: null, businessType: '', businessName: '', approverIdList: [], signType: 1, enabled: 1, remark: '' }
+    },
+    getList() {
+      this.loading = true
+      listApprovalConfig().then(res => {
+        this.list = res.data || []
+      }).finally(() => { this.loading = false })
+    },
+    loadUsers() {
+      listUser({ pageNum: 1, pageSize: 1000, status: '0' }).then(res => {
+        this.userOptions = res.rows || []
+      })
+    },
+    handleAdd() {
+      this.form = this.emptyForm()
+      this.open = true
+    },
+    handleEdit(row) {
+      const ids = (row.approverIds || '').split(',').filter(Boolean).map(s => Number(s))
+      this.form = {
+        id: row.id,
+        businessType: row.businessType,
+        businessName: row.businessName,
+        approverIdList: ids,
+        signType: row.signType,
+        enabled: row.enabled,
+        remark: row.remark
+      }
+      this.open = true
+    },
+    submit() {
+      this.$refs.form.validate(valid => {
+        if (!valid) return
+        const payload = {
+          id: this.form.id,
+          businessType: this.form.businessType,
+          businessName: this.form.businessName,
+          approverIds: (this.form.approverIdList || []).join(','),
+          signType: this.form.signType,
+          enabled: this.form.enabled,
+          remark: this.form.remark
+        }
+        saveApprovalConfig(payload).then(() => {
+          this.$modal.msgSuccess('保存成功')
+          this.open = false
+          this.getList()
+        })
+      })
+    },
+    handleDel(row) {
+      this.$modal.confirm('确认删除业务【' + row.businessName + '】的审批配置？').then(() =>
+        delApprovalConfig(row.id)
+      ).then(() => {
+        this.$modal.msgSuccess('删除成功')
+        this.getList()
+      }).catch(() => {})
+    }
+  }
+}
+</script>
+
+<style scoped>
+.form-tip { color: #909399; font-size: 12px; line-height: 1.4; margin-top: 4px; }
+</style>
diff --git a/ruoyi-ui/src/views/oa/approval/pending/index.vue b/ruoyi-ui/src/views/oa/approval/pending/index.vue
new file mode 100644
index 0000000..ba58ab9
--- /dev/null
+++ b/ruoyi-ui/src/views/oa/approval/pending/index.vue
@@ -0,0 +1,168 @@
+<template>
+  <div class="app-container">
+    <el-tabs v-model="tab" @tab-click="onTabClick" class="compact-tabs">
+      <el-tab-pane name="pending" label="待我审批" />
+      <el-tab-pane name="done" label="我已审批" />
+    </el-tabs>
+
+    <el-form :model="queryParams" size="mini" :inline="true" class="compact-search">
+      <el-form-item label="业务类型">
+        <el-select v-model="queryParams.businessType" clearable placeholder="全部" style="width: 200px;">
+          <el-option v-for="c in configs" :key="c.businessType"
+                     :label="c.businessName + '(' + c.businessType + ')'" :value="c.businessType" />
+        </el-select>
+      </el-form-item>
+      <el-form-item>
+        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
+        <el-button icon="el-icon-refresh" size="mini" @click="reset">重置</el-button>
+      </el-form-item>
+    </el-form>
+
+    <el-table v-loading="loading" :data="list">
+      <el-table-column label="业务" width="160">
+        <template slot-scope="{ row }">
+          {{ row.businessName || row.businessType }}
+        </template>
+      </el-table-column>
+      <el-table-column label="标题" prop="businessTitle" min-width="200" show-overflow-tooltip />
+      <el-table-column label="申请人" prop="applyUserName" width="100" />
+      <el-table-column label="申请时间" prop="applyTime" width="160" />
+      <el-table-column label="规则" width="80" align="center">
+        <template slot-scope="{ row }">
+          <el-tag size="mini" :type="row.signType === 1 ? 'success' : 'warning'">
+            {{ row.signType === 1 ? '或签' : '会签' }}
+          </el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="审批人" prop="approverNames" min-width="160" show-overflow-tooltip />
+      <el-table-column label="状态" width="80" align="center">
+        <template slot-scope="{ row }">
+          <el-tag size="mini" :type="statusTag(row.status)">{{ statusText(row.status) }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="操作" width="200" align="center" fixed="right">
+        <template slot-scope="{ row }">
+          <el-button v-if="tab === 'pending'" type="success" size="mini" @click="openAct(row, 1)">通过</el-button>
+          <el-button v-if="tab === 'pending'" type="danger" size="mini" @click="openAct(row, 2)">驳回</el-button>
+          <el-button type="text" size="mini" icon="el-icon-document" @click="openDetail(row)">详情</el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <pagination v-show="total > 0" :total="total"
+                :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
+                @pagination="getList" />
+
+    <!-- 审批操作弹窗 -->
+    <el-dialog :title="actForm.action === 1 ? '审批通过' : '审批驳回'" :visible.sync="actOpen" width="500px" append-to-body>
+      <div style="margin-bottom: 10px;">
+        <b>{{ actForm.businessName }} - {{ actForm.businessTitle }}</b>
+      </div>
+      <el-input v-model="actForm.comment" type="textarea" :rows="3" placeholder="意见（可选）" />
+      <div slot="footer">
+        <el-button @click="actOpen = false">取消</el-button>
+        <el-button :type="actForm.action === 1 ? 'success' : 'danger'" @click="doAct">
+          {{ actForm.action === 1 ? '确认通过' : '确认驳回' }}
+        </el-button>
+      </div>
+    </el-dialog>
+
+    <!-- 详情弹窗 -->
+    <el-dialog title="审批详情" :visible.sync="detailOpen" width="640px" append-to-body>
+      <div v-if="detail">
+        <p><b>业务：</b>{{ detail.businessName || detail.businessType }} #{{ detail.businessId }}</p>
+        <p><b>标题：</b>{{ detail.businessTitle }}</p>
+        <p><b>申请人：</b>{{ detail.applyUserName }}（{{ detail.applyTime }}）</p>
+        <p><b>审批人：</b>{{ detail.approverNames }}（{{ detail.signType === 1 ? '或签' : '会签' }}）</p>
+        <p><b>状态：</b>
+          <el-tag size="mini" :type="statusTag(detail.status)">{{ statusText(detail.status) }}</el-tag>
+        </p>
+        <el-divider>审批流水</el-divider>
+        <el-timeline>
+          <el-timeline-item v-for="r in (detail.records || [])" :key="r.id"
+                            :type="r.action === 1 ? 'success' : 'danger'"
+                            :timestamp="r.opTime">
+            <b>{{ r.approverName }}</b> {{ r.action === 1 ? '通过' : '驳回' }}
+            <div v-if="r.comment" style="color:#666;">{{ r.comment }}</div>
+          </el-timeline-item>
+        </el-timeline>
+      </div>
+    </el-dialog>
+  </div>
+</template>
+
+<script>
+import {
+  listMyPending, listMyDone, listApprovalConfig,
+  actApproval, getApprovalDetail
+} from '@/api/oa/approval'
+
+export default {
+  name: 'OaApprovalPending',
+  data() {
+    return {
+      tab: 'pending',
+      loading: false,
+      total: 0,
+      list: [],
+      configs: [],
+      queryParams: { pageNum: 1, pageSize: 10, businessType: undefined },
+      actOpen: false,
+      actForm: { instanceId: null, action: 1, comment: '', businessName: '', businessTitle: '' },
+      detailOpen: false,
+      detail: null
+    }
+  },
+  created() {
+    this.getList()
+    listApprovalConfig().then(res => { this.configs = res.data || [] })
+  },
+  methods: {
+    statusText(s) {
+      return ({ 0: '待审', 1: '通过', 2: '驳回', 3: '撤回' })[s] || '-'
+    },
+    statusTag(s) {
+      return ({ 0: 'warning', 1: 'success', 2: 'danger', 3: 'info' })[s] || ''
+    },
+    onTabClick() {
+      this.queryParams.pageNum = 1
+      this.getList()
+    },
+    handleQuery() { this.queryParams.pageNum = 1; this.getList() },
+    reset() { this.queryParams = { pageNum: 1, pageSize: 10, businessType: undefined }; this.getList() },
+    getList() {
+      this.loading = true
+      const fn = this.tab === 'pending' ? listMyPending : listMyDone
+      fn(this.queryParams).then(res => {
+        this.list = res.rows || []
+        this.total = res.total || 0
+      }).finally(() => { this.loading = false })
+    },
+    openAct(row, action) {
+      this.actForm = {
+        instanceId: row.id, action, comment: '',
+        businessName: row.businessName || row.businessType,
+        businessTitle: row.businessTitle
+      }
+      this.actOpen = true
+    },
+    doAct() {
+      actApproval({
+        instanceId: this.actForm.instanceId,
+        action: this.actForm.action,
+        comment: this.actForm.comment
+      }).then(() => {
+        this.$modal.msgSuccess('已提交')
+        this.actOpen = false
+        this.getList()
+      })
+    },
+    openDetail(row) {
+      getApprovalDetail(row.id).then(res => {
+        this.detail = res.data
+        this.detailOpen = true
+      })
+    }
+  }
+}
+</script>
diff --git a/ruoyi-ui/src/views/oa/approval/submitted/index.vue b/ruoyi-ui/src/views/oa/approval/submitted/index.vue
new file mode 100644
index 0000000..64caaa3
--- /dev/null
+++ b/ruoyi-ui/src/views/oa/approval/submitted/index.vue
@@ -0,0 +1,112 @@
+<template>
+  <div class="app-container">
+    <el-form :model="queryParams" size="mini" :inline="true" class="compact-search">
+      <el-form-item label="业务类型">
+        <el-select v-model="queryParams.businessType" clearable placeholder="全部" style="width: 200px;">
+          <el-option v-for="c in configs" :key="c.businessType"
+                     :label="c.businessName + '(' + c.businessType + ')'" :value="c.businessType" />
+        </el-select>
+      </el-form-item>
+      <el-form-item>
+        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
+        <el-button icon="el-icon-refresh" size="mini" @click="reset">重置</el-button>
+      </el-form-item>
+    </el-form>
+
+    <el-table v-loading="loading" :data="list">
+      <el-table-column label="业务" width="160">
+        <template slot-scope="{ row }">{{ row.businessName || row.businessType }}</template>
+      </el-table-column>
+      <el-table-column label="标题" prop="businessTitle" min-width="200" show-overflow-tooltip />
+      <el-table-column label="申请时间" prop="applyTime" width="160" />
+      <el-table-column label="审批人" prop="approverNames" min-width="160" show-overflow-tooltip />
+      <el-table-column label="状态" width="80" align="center">
+        <template slot-scope="{ row }">
+          <el-tag size="mini" :type="statusTag(row.status)">{{ statusText(row.status) }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="完成时间" prop="finishTime" width="160" />
+      <el-table-column label="操作" width="180" align="center" fixed="right">
+        <template slot-scope="{ row }">
+          <el-button v-if="row.status === 0" type="text" size="mini" style="color:#f56c6c"
+                     @click="withdraw(row)">撤回</el-button>
+          <el-button type="text" size="mini" icon="el-icon-document" @click="openDetail(row)">详情</el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <pagination v-show="total > 0" :total="total"
+                :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
+                @pagination="getList" />
+
+    <el-dialog title="审批详情" :visible.sync="detailOpen" width="640px" append-to-body>
+      <div v-if="detail">
+        <p><b>业务：</b>{{ detail.businessName || detail.businessType }} #{{ detail.businessId }}</p>
+        <p><b>标题：</b>{{ detail.businessTitle }}</p>
+        <p><b>申请人：</b>{{ detail.applyUserName }}（{{ detail.applyTime }}）</p>
+        <p><b>审批人：</b>{{ detail.approverNames }}（{{ detail.signType === 1 ? '或签' : '会签' }}）</p>
+        <p><b>状态：</b>
+          <el-tag size="mini" :type="statusTag(detail.status)">{{ statusText(detail.status) }}</el-tag>
+        </p>
+        <el-divider>审批流水</el-divider>
+        <el-timeline>
+          <el-timeline-item v-for="r in (detail.records || [])" :key="r.id"
+                            :type="r.action === 1 ? 'success' : 'danger'"
+                            :timestamp="r.opTime">
+            <b>{{ r.approverName }}</b> {{ r.action === 1 ? '通过' : '驳回' }}
+            <div v-if="r.comment" style="color:#666;">{{ r.comment }}</div>
+          </el-timeline-item>
+        </el-timeline>
+      </div>
+    </el-dialog>
+  </div>
+</template>
+
+<script>
+import {
+  listMySubmitted, listApprovalConfig,
+  withdrawApproval, getApprovalDetail
+} from '@/api/oa/approval'
+
+export default {
+  name: 'OaApprovalSubmitted',
+  data() {
+    return {
+      loading: false, total: 0, list: [], configs: [],
+      queryParams: { pageNum: 1, pageSize: 10, businessType: undefined },
+      detailOpen: false, detail: null
+    }
+  },
+  created() {
+    this.getList()
+    listApprovalConfig().then(res => { this.configs = res.data || [] })
+  },
+  methods: {
+    statusText(s) { return ({ 0: '待审', 1: '通过', 2: '驳回', 3: '撤回' })[s] || '-' },
+    statusTag(s) { return ({ 0: 'warning', 1: 'success', 2: 'danger', 3: 'info' })[s] || '' },
+    handleQuery() { this.queryParams.pageNum = 1; this.getList() },
+    reset() { this.queryParams = { pageNum: 1, pageSize: 10, businessType: undefined }; this.getList() },
+    getList() {
+      this.loading = true
+      listMySubmitted(this.queryParams).then(res => {
+        this.list = res.rows || []
+        this.total = res.total || 0
+      }).finally(() => { this.loading = false })
+    },
+    withdraw(row) {
+      this.$modal.confirm('确认撤回审批单？').then(() =>
+        withdrawApproval(row.id)
+      ).then(() => {
+        this.$modal.msgSuccess('已撤回')
+        this.getList()
+      }).catch(() => {})
+    },
+    openDetail(row) {
+      getApprovalDetail(row.id).then(res => {
+        this.detail = res.data
+        this.detailOpen = true
+      })
+    }
+  }
+}
+</script>
diff --git a/ruoyi-ui/src/views/oa/docs/contract/index.vue b/ruoyi-ui/src/views/oa/docs/contract/index.vue
new file mode 100644
index 0000000..b511a69
--- /dev/null
+++ b/ruoyi-ui/src/views/oa/docs/contract/index.vue
@@ -0,0 +1,278 @@
+<template>
+  <div class="app-container docs-page">
+    <h1>合同流 · 使用说明</h1>
+    <el-alert type="info" :closable="false" show-icon
+              title="合同从「谁起草」到「谁批」到「正式生效」的全过程。本页让业务员、法务、领导都清楚自己在哪一步。"
+              style="margin-bottom: 20px;" />
+
+    <!-- ============ 泳道图 ============ -->
+    <el-card class="doc-card" shadow="never">
+      <div slot="header"><b>一、流程全景（泳道图）</b></div>
+      <div class="swimlane-wrap">
+        <svg viewBox="0 0 1180 560" class="swimlane-svg" xmlns="http://www.w3.org/2000/svg">
+          <defs>
+            <marker id="arrow"       viewBox="0 0 10 10" refX="9" refY="5" markerWidth="7" markerHeight="7" orient="auto-start-reverse">
+              <path d="M0,0 L10,5 L0,10 z" fill="#606266" /></marker>
+            <marker id="arrow-red"   viewBox="0 0 10 10" refX="9" refY="5" markerWidth="7" markerHeight="7" orient="auto-start-reverse">
+              <path d="M0,0 L10,5 L0,10 z" fill="#f56c6c" /></marker>
+            <marker id="arrow-green" viewBox="0 0 10 10" refX="9" refY="5" markerWidth="7" markerHeight="7" orient="auto-start-reverse">
+              <path d="M0,0 L10,5 L0,10 z" fill="#67c23a" /></marker>
+            <marker id="arrow-dash"  viewBox="0 0 10 10" refX="9" refY="5" markerWidth="7" markerHeight="7" orient="auto-start-reverse">
+              <path d="M0,0 L10,5 L0,10 z" fill="#909399" /></marker>
+          </defs>
+
+          <!-- 泳道背景 -->
+          <g class="lanes">
+            <rect x="120" y="20"  width="1040" height="100" fill="#f9f6ff" stroke="#d3adf7" />
+            <text x="20" y="76" class="lane-label">管理员</text>
+            <text x="20" y="92" class="lane-sub">配置审批人</text>
+
+            <rect x="120" y="125" width="1040" height="120" fill="#eef9ff" stroke="#91d5ff" />
+            <text x="20" y="185" class="lane-label">起草人</text>
+            <text x="20" y="201" class="lane-sub">业务员 / 法务</text>
+
+            <rect x="120" y="250" width="1040" height="150" fill="#fff7e6" stroke="#ffd591" />
+            <text x="20" y="325" class="lane-label">系统</text>
+            <text x="20" y="341" class="lane-sub">自动派单 / 提醒</text>
+
+            <rect x="120" y="405" width="1040" height="135" fill="#f6ffed" stroke="#b7eb8f" />
+            <text x="20" y="475" class="lane-label">审批人</text>
+            <text x="20" y="491" class="lane-sub">领导 / 法务 / 财务</text>
+          </g>
+
+          <!-- ===== 管理员 ===== -->
+          <g class="node node-admin">
+            <rect x="140" y="40" width="180" height="60" rx="6" />
+            <text x="230" y="64" class="t1">① 配置「谁来批合同」</text>
+            <text x="230" y="82" class="t2">选定审批人</text>
+            <text x="230" y="96" class="t2">设置或签 / 会签</text>
+          </g>
+
+          <!-- ===== 起草人 ===== -->
+          <g class="node node-user">
+            <rect x="140" y="150" width="180" height="70" rx="6" />
+            <text x="230" y="178" class="t1">② 起草合同</text>
+            <text x="230" y="196" class="t2">填合同名/甲乙方/金额</text>
+            <text x="230" y="210" class="t2">/合同管理/新增</text>
+          </g>
+
+          <g class="node node-user">
+            <rect x="900" y="150" width="210" height="70" rx="6" />
+            <text x="1005" y="178" class="t1">⑦ 合同生效执行</text>
+            <text x="1005" y="196" class="t2">签订 / 履约 / 归档</text>
+            <text x="1005" y="210" class="t2">（审批通过后才发出）</text>
+          </g>
+
+          <!-- ===== 系统 ===== -->
+          <g class="node node-sys">
+            <rect x="350" y="270" width="170" height="70" rx="6" />
+            <text x="435" y="296" class="t1">③ 自动生成审批单</text>
+            <text x="435" y="314" class="t2">把当前审批人 +</text>
+            <text x="435" y="328" class="t2">或签/会签规则定下来</text>
+          </g>
+          <g class="node node-sys">
+            <rect x="560" y="270" width="160" height="70" rx="6" />
+            <text x="640" y="296" class="t1">④ 派单给审批人</text>
+            <text x="640" y="314" class="t2">在「我的审批」</text>
+            <text x="640" y="328" class="t2">出现待办</text>
+          </g>
+          <g class="node node-sys">
+            <rect x="900" y="350" width="210" height="40" rx="6" />
+            <text x="1005" y="376" class="t1">⑥' 判定整单结果（或/会签）</text>
+          </g>
+
+          <!-- ===== 审批人 ===== -->
+          <g class="node node-app">
+            <rect x="560" y="430" width="180" height="80" rx="6" />
+            <text x="650" y="456" class="t1">⑤ 审批人处理</text>
+            <text x="650" y="474" class="t2">通过 ✓ 或 驳回 ✗</text>
+            <text x="650" y="490" class="t2">可写意见</text>
+            <text x="650" y="506" class="t2">流水自动留痕</text>
+          </g>
+
+          <!-- 配置 → 生成（虚线） -->
+          <path d="M 320 80 C 400 80, 400 240, 435 270"
+                fill="none" stroke="#909399" stroke-width="1.4" stroke-dasharray="5 4" marker-end="url(#arrow-dash)" />
+          <text x="345" y="160" class="arrow-label dim">仅影响后续新单</text>
+
+          <!-- ② → ③ -->
+          <path d="M 320 200 C 360 200, 360 250, 435 270"
+                fill="none" stroke="#606266" stroke-width="1.6" marker-end="url(#arrow)" />
+
+          <!-- ③ → ④ -->
+          <line x1="520" y1="305" x2="560" y2="305" stroke="#606266" stroke-width="1.6" marker-end="url(#arrow)" />
+
+          <!-- ④ → ⑤ -->
+          <path d="M 640 340 C 640 380, 650 405, 650 430"
+                fill="none" stroke="#606266" stroke-width="1.6" marker-end="url(#arrow)" />
+          <text x="660" y="395" class="arrow-label">收到待办</text>
+
+          <!-- ⑤ → ⑥' -->
+          <path d="M 740 460 C 850 460, 880 410, 950 390"
+                fill="none" stroke="#606266" stroke-width="1.6" marker-end="url(#arrow)" />
+
+          <!-- ⑥' → ⑦ 通过 -->
+          <path d="M 1005 350 L 1005 220"
+                fill="none" stroke="#67c23a" stroke-width="2" marker-end="url(#arrow-green)" />
+          <text x="1018" y="290" class="arrow-label ok">通过</text>
+
+          <!-- ⑥' → ② 驳回（闭环） -->
+          <path d="M 900 370 C 700 370, 400 380, 230 240"
+                fill="none" stroke="#f56c6c" stroke-width="2" stroke-dasharray="6 3" marker-end="url(#arrow-red)" />
+          <text x="540" y="408" class="arrow-label bad">驳回 → 改完再提，自动开新单</text>
+
+          <!-- ⑦ → 完成 -->
+          <g class="node node-end">
+            <circle cx="1130" cy="185" r="22" />
+            <text x="1130" y="190" class="t-end">归档</text>
+          </g>
+          <line x1="1110" y1="185" x2="1108" y2="185" stroke="#606266" stroke-width="1.6" marker-end="url(#arrow)" />
+        </svg>
+      </div>
+
+      <div class="legend">
+        <span><i class="dot dot-admin"></i>管理员动作</span>
+        <span><i class="dot dot-user"></i>起草人动作</span>
+        <span><i class="dot dot-sys"></i>系统自动</span>
+        <span><i class="dot dot-app"></i>审批人动作</span>
+        <span><svg width="34" height="10"><line x1="0" y1="5" x2="30" y2="5" stroke="#67c23a" stroke-width="2"/></svg> 通过</span>
+        <span><svg width="34" height="10"><line x1="0" y1="5" x2="30" y2="5" stroke="#f56c6c" stroke-width="2" stroke-dasharray="6 3"/></svg> 驳回退回</span>
+      </div>
+    </el-card>
+
+    <!-- ============ 审批状态 ============ -->
+    <el-card class="doc-card" shadow="never">
+      <div slot="header"><b>二、合同列表里「审批」列的含义</b></div>
+      <p class="hint">合同管理列表会显示一列「审批」，告诉你这份合同走到流程哪一步了。</p>
+      <el-row :gutter="20">
+        <el-col :span="12">
+          <div class="state-card">
+            <h4>「审批」列<span class="state-owner">（合同到底批没批）</span></h4>
+            <div class="state-row"><el-tag size="small" type="info">未提交</el-tag><span>合同审批未启用 / 未配置，合同直接生效</span></div>
+            <div class="state-row"><el-tag size="small" type="warning">待审</el-tag><span>已派给审批人，等他们处理</span></div>
+            <div class="state-row"><el-tag size="small" type="success">通过</el-tag><span>合同可以正式签订 / 发出</span></div>
+            <div class="state-row"><el-tag size="small" type="danger">驳回</el-tag><span>修改合同内容后再保存，系统会自动新开一张审批单</span></div>
+            <div class="state-row"><el-tag size="small" type="info">撤回</el-tag><span>起草人主动撤回，本单作废</span></div>
+          </div>
+        </el-col>
+        <el-col :span="12">
+          <div class="state-card warn">
+            <h4>⚠️ 卡点：未审批通过不能标记「完结」</h4>
+            <p>合同的字段（甲乙方/金额/条款等）<b>不受审批拦截</b>，可以照常编辑；但要把合同状态推进到 <el-tag size="mini" type="success">完结</el-tag> 时，<b>最新审批必须是「通过」</b>，否则系统会拒绝并提示「该合同尚未审批通过」。</p>
+            <p class="hint">如果整个合同审批没启用 / 未配置（列表显示"未提交"），则不会有任何拦截，完结照常推进。</p>
+          </div>
+        </el-col>
+      </el-row>
+    </el-card>
+
+    <!-- ============ 角色操作速查 ============ -->
+    <el-card class="doc-card" shadow="never">
+      <div slot="header"><b>三、不同角色怎么用</b></div>
+      <el-table :data="roleSteps" border size="small">
+        <el-table-column label="你是"     prop="role"   width="100" />
+        <el-table-column label="去哪儿"   prop="menu"   width="240" />
+        <el-table-column label="做什么"   prop="action" />
+      </el-table>
+    </el-card>
+
+    <!-- ============ 或签 vs 会签 ============ -->
+    <el-card class="doc-card" shadow="never">
+      <div slot="header"><b>四、或签 vs 会签（在合同场景下怎么选）</b></div>
+      <el-row :gutter="20">
+        <el-col :span="12">
+          <div class="state-card">
+            <h4>或签 <el-tag size="mini" type="success">任一人即可</el-tag></h4>
+            <p>审批人列表里 <b>任意一人</b> 通过 → 整张合同审批通过。</p>
+            <p class="hint">适用：日常采购合同、小额合同、找最快有空的领导批即可的场景。</p>
+          </div>
+        </el-col>
+        <el-col :span="12">
+          <div class="state-card">
+            <h4>会签 <el-tag size="mini" type="warning">必须全员通过</el-tag></h4>
+            <p>审批人列表里 <b>所有人</b> 都通过 → 整张合同审批才通过。</p>
+            <p class="hint">适用：大额合同 / 跨部门合同 / 重大法务事项 — 法务 + 财务 + 主管领导都要背书。</p>
+          </div>
+        </el-col>
+      </el-row>
+    </el-card>
+
+    <!-- ============ FAQ ============ -->
+    <el-card class="doc-card" shadow="never">
+      <div slot="header"><b>五、常见问题</b></div>
+      <el-collapse>
+        <el-collapse-item title="我新建了合同，但不想走审批，怎么办？">
+          找管理员在「审批配置」里把「合同」这一行的「启用」开关关掉，新建合同就不再产生审批单，可以直接执行。
+        </el-collapse-item>
+        <el-collapse-item title="合同已经审批通过了，但条款要改怎么办？">
+          目前实现不会自动重新发起审批。如果改动比较大、有原则性变化，建议起草人在「我的发起」撤回旧单（如果还能撤回），或者重新建一份合同记录走新流程，留好痕迹。
+        </el-collapse-item>
+        <el-collapse-item title="审批被驳回了，合同记录还在吗？">
+          在。合同本身不会消失，改完字段重新保存时系统会自动新开一张审批单（流程图里那条红色虚线）。
+        </el-collapse-item>
+        <el-collapse-item title="谁审过、什么意见去哪看？">
+          起草人去「审批中心 → 我的发起」找到这张合同的审批单点「详情」，里面有完整的审批流水（谁、什么时间、通过/驳回、意见）。审批人本人在「我的审批 → 我已审批」也能看。
+        </el-collapse-item>
+        <el-collapse-item title="我换了合同审批人，老合同的审批单上人没变？">
+          单子生成时已经把审批人和或签/会签规则定下来了 —— <b>不会回溯</b>。修改只对之后新提交的合同生效。
+        </el-collapse-item>
+      </el-collapse>
+    </el-card>
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'OaDocContractFlow',
+  data() {
+    return {
+      roleSteps: [
+        { role: '管理员', menu: '审批中心 → 审批配置',   action: '选定合同的审批人；切换或签 / 会签；启用或停用合同审批。修改不影响已发起的旧单。' },
+        { role: '起草人', menu: '合同管理 → 新增',       action: '填合同信息，保存后系统自动派单给审批人；列表的「审批」列会出现「待审」。' },
+        { role: '起草人', menu: '审批中心 → 我的发起',   action: '查自己提交过的所有合同审批单 + 流水 + 意见；待审中可撤回。' },
+        { role: '审批人', menu: '审批中心 → 我的审批',   action: '「待我审批」tab 里点通过 / 驳回并写意见；「我已审批」可回看历史。' }
+      ]
+    }
+  }
+}
+</script>
+
+<style scoped>
+.docs-page { max-width: 1240px; }
+.docs-page h1 { font-size: 22px; margin: 0 0 16px; }
+.doc-card { margin-bottom: 16px; }
+
+.swimlane-wrap { width: 100%; overflow-x: auto; }
+.swimlane-svg { width: 100%; min-width: 1100px; height: auto; display: block; }
+.swimlane-svg .lane-label { font-size: 15px; font-weight: 600; fill: #303133; }
+.swimlane-svg .lane-sub   { font-size: 11px; fill: #909399; }
+.swimlane-svg .node rect { stroke-width: 1.3; }
+.swimlane-svg .node .t1 { font-size: 13px; font-weight: 600; text-anchor: middle; fill: #303133; }
+.swimlane-svg .node .t2 { font-size: 11px; text-anchor: middle; fill: #606266; }
+.swimlane-svg .node-admin rect { fill: #fff; stroke: #b37feb; }
+.swimlane-svg .node-user  rect { fill: #fff; stroke: #40a9ff; }
+.swimlane-svg .node-sys   rect { fill: #fff; stroke: #ffa940; }
+.swimlane-svg .node-app   rect { fill: #fff; stroke: #73d13d; }
+.swimlane-svg .node-end circle { fill: #67c23a; stroke: #67c23a; }
+.swimlane-svg .node-end .t-end { font-size: 12px; fill: #fff; font-weight: 600; text-anchor: middle; }
+.swimlane-svg .arrow-label { font-size: 11px; fill: #606266; }
+.swimlane-svg .arrow-label.dim { fill: #909399; }
+.swimlane-svg .arrow-label.ok  { fill: #67c23a; font-weight: 600; }
+.swimlane-svg .arrow-label.bad { fill: #f56c6c; font-weight: 600; }
+
+.legend { margin-top: 12px; padding: 8px 12px; background: #fafafa; border-radius: 4px;
+  display: flex; flex-wrap: wrap; gap: 18px; font-size: 12px; color: #606266; align-items: center; }
+.legend .dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; margin-right: 6px; vertical-align: middle; }
+.legend .dot-sys   { background: #ffa940; }
+.legend .dot-user  { background: #40a9ff; }
+.legend .dot-app   { background: #73d13d; }
+.legend .dot-admin { background: #b37feb; }
+
+.state-card { background: #fafafa; border-radius: 6px; padding: 14px 16px; height: 100%; }
+.state-card.warn { background: #fff8e6; }
+.state-card h4 { margin: 0 0 10px; font-size: 14px; }
+.state-card .state-owner { font-weight: normal; color: #909399; margin-left: 6px; font-size: 12px; }
+.state-card .state-row { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; font-size: 13px; color: #606266; }
+.state-card p { line-height: 1.7; color: #303133; margin: 6px 0; }
+.state-card p.hint { color: #909399; font-size: 12px; }
+.docs-page .hint { color: #909399; font-size: 13px; margin-top: 0; }
+</style>
diff --git a/ruoyi-ui/src/views/oa/docs/purchase/index.vue b/ruoyi-ui/src/views/oa/docs/purchase/index.vue
new file mode 100644
index 0000000..8a4c079
--- /dev/null
+++ b/ruoyi-ui/src/views/oa/docs/purchase/index.vue
@@ -0,0 +1,295 @@
+<template>
+  <div class="app-container docs-page">
+    <h1>采购流 · 使用说明</h1>
+    <el-alert type="info" :closable="false" show-icon
+              title="一张图看懂：采购需求从「谁提」到「谁审」再到「采购完成」全过程。下方的状态对照和速查表帮你弄清自己当下该做什么。"
+              style="margin-bottom: 20px;" />
+
+    <!-- ============ 泳道图 ============ -->
+    <el-card class="doc-card" shadow="never">
+      <div slot="header"><b>一、流程全景（泳道图）</b></div>
+      <div class="swimlane-wrap">
+        <svg viewBox="0 0 1180 560" class="swimlane-svg" xmlns="http://www.w3.org/2000/svg">
+          <defs>
+            <marker id="arrow" viewBox="0 0 10 10" refX="9" refY="5"
+                    markerWidth="7" markerHeight="7" orient="auto-start-reverse">
+              <path d="M0,0 L10,5 L0,10 z" fill="#606266" />
+            </marker>
+            <marker id="arrow-red" viewBox="0 0 10 10" refX="9" refY="5"
+                    markerWidth="7" markerHeight="7" orient="auto-start-reverse">
+              <path d="M0,0 L10,5 L0,10 z" fill="#f56c6c" />
+            </marker>
+            <marker id="arrow-green" viewBox="0 0 10 10" refX="9" refY="5"
+                    markerWidth="7" markerHeight="7" orient="auto-start-reverse">
+              <path d="M0,0 L10,5 L0,10 z" fill="#67c23a" />
+            </marker>
+            <marker id="arrow-dash" viewBox="0 0 10 10" refX="9" refY="5"
+                    markerWidth="7" markerHeight="7" orient="auto-start-reverse">
+              <path d="M0,0 L10,5 L0,10 z" fill="#909399" />
+            </marker>
+          </defs>
+
+          <!-- 泳道背景 -->
+          <g class="lanes">
+            <rect x="120" y="20"  width="1040" height="100" fill="#f9f6ff" stroke="#d3adf7" />
+            <text x="20" y="76" class="lane-label">管理员</text>
+            <text x="20" y="92" class="lane-sub">配置审批人</text>
+
+            <rect x="120" y="125" width="1040" height="120" fill="#eef9ff" stroke="#91d5ff" />
+            <text x="20" y="185" class="lane-label">发起人</text>
+            <text x="20" y="201" class="lane-sub">提需求 / 推进</text>
+
+            <rect x="120" y="250" width="1040" height="150" fill="#fff7e6" stroke="#ffd591" />
+            <text x="20" y="325" class="lane-label">系统</text>
+            <text x="20" y="341" class="lane-sub">自动派单 / 提醒</text>
+
+            <rect x="120" y="405" width="1040" height="135" fill="#f6ffed" stroke="#b7eb8f" />
+            <text x="20" y="475" class="lane-label">审批人</text>
+            <text x="20" y="491" class="lane-sub">通过 / 驳回</text>
+          </g>
+
+          <!-- ===== 管理员 ===== -->
+          <g class="node node-admin">
+            <rect x="140" y="40" width="180" height="60" rx="6" />
+            <text x="230" y="64" class="t1">① 配置「谁来审」</text>
+            <text x="230" y="82" class="t2">选定审批人</text>
+            <text x="230" y="96" class="t2">设置或签 / 会签</text>
+          </g>
+
+          <!-- ===== 发起人 ===== -->
+          <g class="node node-user">
+            <rect x="140" y="150" width="170" height="70" rx="6" />
+            <text x="225" y="178" class="t1">② 新建采购需求</text>
+            <text x="225" y="196" class="t2">填标题/物料/截止</text>
+            <text x="225" y="210" class="t2">/任务/采购需求</text>
+          </g>
+
+          <g class="node node-user">
+            <rect x="900" y="150" width="210" height="70" rx="6" />
+            <text x="1005" y="178" class="t1">⑦ 推进业务状态</text>
+            <text x="1005" y="196" class="t2">未采购 → 采购中 → 完成</text>
+            <text x="1005" y="210" class="t2">（审批通过后才放开）</text>
+          </g>
+
+          <!-- ===== 系统 ===== -->
+          <g class="node node-sys">
+            <rect x="350" y="270" width="170" height="70" rx="6" />
+            <text x="435" y="296" class="t1">③ 自动生成审批单</text>
+            <text x="435" y="314" class="t2">把当前审批人 +</text>
+            <text x="435" y="328" class="t2">或签/会签规则定下来</text>
+          </g>
+          <g class="node node-sys">
+            <rect x="560" y="270" width="160" height="70" rx="6" />
+            <text x="640" y="296" class="t1">④ 派单给审批人</text>
+            <text x="640" y="314" class="t2">在「我的审批」</text>
+            <text x="640" y="328" class="t2">出现待办</text>
+          </g>
+          <g class="node node-sys">
+            <rect x="900" y="350" width="210" height="40" rx="6" />
+            <text x="1005" y="376" class="t1">⑥' 判定整单结果（或/会签）</text>
+          </g>
+
+          <!-- ===== 审批人 ===== -->
+          <g class="node node-app">
+            <rect x="560" y="430" width="180" height="80" rx="6" />
+            <text x="650" y="456" class="t1">⑤ 审批人处理</text>
+            <text x="650" y="474" class="t2">通过 ✓ 或 驳回 ✗</text>
+            <text x="650" y="490" class="t2">可写意见</text>
+            <text x="650" y="506" class="t2">流水自动留痕</text>
+          </g>
+
+          <!-- ============ 箭头 ============ -->
+          <!-- 配置 → 审批单生成（虚线，从管理员到 ③） -->
+          <path d="M 320 80 C 400 80, 400 240, 435 270"
+                fill="none" stroke="#909399" stroke-width="1.4"
+                stroke-dasharray="5 4" marker-end="url(#arrow-dash)" />
+          <text x="345" y="160" class="arrow-label dim">仅影响后续新单</text>
+
+          <!-- ② → ③ -->
+          <path d="M 310 200 C 360 200, 360 250, 435 270"
+                fill="none" stroke="#606266" stroke-width="1.6" marker-end="url(#arrow)" />
+
+          <!-- ③ → ④ -->
+          <line x1="520" y1="305" x2="560" y2="305" stroke="#606266" stroke-width="1.6" marker-end="url(#arrow)" />
+
+          <!-- ④ → ⑤ -->
+          <path d="M 640 340 C 640 380, 650 405, 650 430"
+                fill="none" stroke="#606266" stroke-width="1.6" marker-end="url(#arrow)" />
+          <text x="660" y="395" class="arrow-label">收到待办</text>
+
+          <!-- ⑤ → ⑥' 终结判定 -->
+          <path d="M 740 460 C 850 460, 880 410, 950 390"
+                fill="none" stroke="#606266" stroke-width="1.6" marker-end="url(#arrow)" />
+
+          <!-- ⑥' → ⑦ 通过 -->
+          <path d="M 1005 350 L 1005 220"
+                fill="none" stroke="#67c23a" stroke-width="2" marker-end="url(#arrow-green)" />
+          <text x="1018" y="290" class="arrow-label ok">通过</text>
+
+          <!-- ⑥' → ② 驳回（闭环 / 红色） -->
+          <path d="M 900 370 C 700 370, 400 380, 225 240"
+                fill="none" stroke="#f56c6c" stroke-width="2" stroke-dasharray="6 3"
+                marker-end="url(#arrow-red)" />
+          <text x="540" y="408" class="arrow-label bad">驳回 → 改完再提，自动开新单</text>
+
+          <!-- ⑦ → 完成 -->
+          <g class="node node-end">
+            <circle cx="1130" cy="185" r="22" />
+            <text x="1130" y="190" class="t-end">完成</text>
+          </g>
+          <line x1="1110" y1="185" x2="1108" y2="185" stroke="#606266" stroke-width="1.6" marker-end="url(#arrow)" />
+        </svg>
+      </div>
+
+      <div class="legend">
+        <span><i class="dot dot-admin"></i>管理员动作</span>
+        <span><i class="dot dot-user"></i>发起人动作</span>
+        <span><i class="dot dot-sys"></i>系统自动</span>
+        <span><i class="dot dot-app"></i>审批人动作</span>
+        <span><svg width="34" height="10"><line x1="0" y1="5" x2="30" y2="5" stroke="#67c23a" stroke-width="2"/></svg> 通过</span>
+        <span><svg width="34" height="10"><line x1="0" y1="5" x2="30" y2="5" stroke="#f56c6c" stroke-width="2" stroke-dasharray="6 3"/></svg> 驳回退回</span>
+      </div>
+    </el-card>
+
+    <!-- ============ 状态对照 ============ -->
+    <el-card class="doc-card" shadow="never">
+      <div slot="header"><b>二、两类状态对照（务必区分）</b></div>
+      <p class="hint">列表里你会看到两列状态：左边「审批」表示这条采购需求 <b>谁来批、批了没</b>；右边「状态」表示 <b>采购到哪一步了</b>。两者独立但有关联——审批没通过，业务状态推不动。</p>
+      <el-row :gutter="20">
+        <el-col :span="12">
+          <div class="state-card">
+            <h4>「审批」列<span class="state-owner">（谁来批 · 批了没）</span></h4>
+            <div class="state-row"><el-tag size="small" type="info">未提交</el-tag><span>该业务尚未配置审批，或审批未启用</span></div>
+            <div class="state-row"><el-tag size="small" type="warning">待审</el-tag><span>已派给审批人，等他们处理</span></div>
+            <div class="state-row"><el-tag size="small" type="success">通过</el-tag><span>审批结束，可以推进业务了</span></div>
+            <div class="state-row"><el-tag size="small" type="danger">驳回</el-tag><span>审批人不通过，改完字段再保存会自动开新单</span></div>
+            <div class="state-row"><el-tag size="small" type="info">撤回</el-tag><span>发起人自己撤回了，本单作废</span></div>
+          </div>
+        </el-col>
+        <el-col :span="12">
+          <div class="state-card">
+            <h4>「状态」列<span class="state-owner">（采购到哪一步了）</span></h4>
+            <div class="state-row"><el-tag size="small">未采购</el-tag><span>刚新建，等审批通过后才能往下推</span></div>
+            <div class="state-row"><el-tag size="small" type="warning">采购中</el-tag><span>开始下单 / 联系供应商</span></div>
+            <div class="state-row"><el-tag size="small" type="success">完成</el-tag><span>采购到货，闭环结束</span></div>
+            <div class="state-row"><el-tag size="small" type="info">取消</el-tag><span>不再需要的需求，可直接取消（无需审批）</span></div>
+          </div>
+        </el-col>
+      </el-row>
+    </el-card>
+
+    <!-- ============ 角色操作速查 ============ -->
+    <el-card class="doc-card" shadow="never">
+      <div slot="header"><b>三、不同角色怎么用（按你是谁找对应行）</b></div>
+      <el-table :data="roleSteps" border size="small">
+        <el-table-column label="你是" prop="role" width="100" />
+        <el-table-column label="去哪儿" prop="menu" width="240" />
+        <el-table-column label="做什么 / 看什么" prop="action" />
+      </el-table>
+    </el-card>
+
+    <!-- ============ 或签 vs 会签 ============ -->
+    <el-card class="doc-card" shadow="never">
+      <div slot="header"><b>四、或签 vs 会签</b></div>
+      <el-row :gutter="20">
+        <el-col :span="12">
+          <div class="state-card">
+            <h4>或签 <el-tag size="mini" type="success">任一人即可</el-tag></h4>
+            <p>审批人列表里 <b>任意一人</b> 点通过，整张单子就通过；任一人点驳回，整张单子立即驳回。</p>
+            <p class="hint">适用：日常事务、找最快有空的同事盖章即可。</p>
+          </div>
+        </el-col>
+        <el-col :span="12">
+          <div class="state-card">
+            <h4>会签 <el-tag size="mini" type="warning">必须全员通过</el-tag></h4>
+            <p>审批人列表里 <b>所有人</b> 都点通过，整张单子才通过；只要有一个人驳回，整张单子立即驳回。</p>
+            <p class="hint">适用：跨部门、需要每个负责人都背书的事项。</p>
+          </div>
+        </el-col>
+      </el-row>
+    </el-card>
+
+    <!-- ============ 常见问题 ============ -->
+    <el-card class="doc-card" shadow="never">
+      <div slot="header"><b>五、常见问题</b></div>
+      <el-collapse>
+        <el-collapse-item title="状态下拉点不动，提示「尚未审批通过」？">
+          采购需求必须审批通过才能进入「采购中/完成」。去「审批中心 → 我的发起」看看自己这单是不是还在「待审」或者已经被「驳回」。
+        </el-collapse-item>
+        <el-collapse-item title="我换了审批人，为什么旧单子上的人没变？">
+          单子在生成那一刻就把当时的审批人定下来了，<b>不会回溯</b>，这是为了避免审批中途偷偷换人。你的修改对后面新提交的单子生效。
+        </el-collapse-item>
+        <el-collapse-item title="审批被驳回了，我的采购需求还在吗？">
+          在。需求本身不会消失，你改完字段重新保存，系统会自动开一张新审批单。（就是流程图里那条红色虚线的回流路径。）
+        </el-collapse-item>
+        <el-collapse-item title="我的事项太急，能不走审批吗？">
+          找管理员在「审批配置」把对应业务的「启用」临时关掉，新提交的就直接生效不走审批。事项处理完再让管理员开回来。
+        </el-collapse-item>
+        <el-collapse-item title="我发起后又不想审批了，能撤回吗？">
+          可以。在「审批中心 → 我的发起」找到这张单子，只要还是「待审」状态就能撤回；已经被审批人处理过的（通过/驳回）不能撤回。
+        </el-collapse-item>
+        <el-collapse-item title="为什么我在「我的审批」里看不到任何待办？">
+          说明目前没人提交需要你审的单。也可能管理员没把你配进审批人列表里，去问下管理员。
+        </el-collapse-item>
+      </el-collapse>
+    </el-card>
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'OaDocPurchaseFlow',
+  data() {
+    return {
+      roleSteps: [
+        { role: '管理员', menu: '审批中心 → 审批配置',  action: '选定每个业务的审批人；切换或签 / 会签；启用或停用某个业务的审批。修改不影响已经发起的旧单。' },
+        { role: '发起人', menu: '任务 → 采购需求',     action: '点「新增」填写需求，保存后系统自动派给审批人；列表里会出现「待审」徽标。' },
+        { role: '发起人', menu: '审批中心 → 我的发起', action: '看自己提交过的所有审批单 + 完整流水 + 审批意见；待审中可撤回。' },
+        { role: '审批人', menu: '审批中心 → 我的审批', action: '「待我审批」tab 里点通过 / 驳回并写意见；「我已审批」可回看自己处理过的历史。' }
+      ]
+    }
+  }
+}
+</script>
+
+<style scoped>
+.docs-page { max-width: 1240px; }
+.docs-page h1 { font-size: 22px; margin: 0 0 16px; }
+.doc-card { margin-bottom: 16px; }
+
+.swimlane-wrap { width: 100%; overflow-x: auto; }
+.swimlane-svg { width: 100%; min-width: 1100px; height: auto; display: block; }
+.swimlane-svg .lane-label { font-size: 15px; font-weight: 600; fill: #303133; }
+.swimlane-svg .lane-sub   { font-size: 11px; fill: #909399; }
+.swimlane-svg .node rect { stroke-width: 1.3; }
+.swimlane-svg .node .t1 { font-size: 13px; font-weight: 600; text-anchor: middle; fill: #303133; }
+.swimlane-svg .node .t2 { font-size: 11px; text-anchor: middle; fill: #606266; }
+.swimlane-svg .node-admin rect { fill: #fff; stroke: #b37feb; }
+.swimlane-svg .node-user  rect { fill: #fff; stroke: #40a9ff; }
+.swimlane-svg .node-sys   rect { fill: #fff; stroke: #ffa940; }
+.swimlane-svg .node-app   rect { fill: #fff; stroke: #73d13d; }
+.swimlane-svg .node-end circle { fill: #67c23a; stroke: #67c23a; }
+.swimlane-svg .node-end .t-end { font-size: 12px; fill: #fff; font-weight: 600; text-anchor: middle; }
+.swimlane-svg .arrow-label { font-size: 11px; fill: #606266; }
+.swimlane-svg .arrow-label.dim { fill: #909399; }
+.swimlane-svg .arrow-label.ok  { fill: #67c23a; font-weight: 600; }
+.swimlane-svg .arrow-label.bad { fill: #f56c6c; font-weight: 600; }
+
+.legend {
+  margin-top: 12px; padding: 8px 12px; background: #fafafa; border-radius: 4px;
+  display: flex; flex-wrap: wrap; gap: 18px; font-size: 12px; color: #606266; align-items: center;
+}
+.legend .dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; margin-right: 6px; vertical-align: middle; }
+.legend .dot-sys   { background: #ffa940; }
+.legend .dot-user  { background: #40a9ff; }
+.legend .dot-app   { background: #73d13d; }
+.legend .dot-admin { background: #b37feb; }
+
+.state-card { background: #fafafa; border-radius: 6px; padding: 14px 16px; height: 100%; }
+.state-card h4 { margin: 0 0 10px; font-size: 14px; }
+.state-card .state-owner { font-weight: normal; color: #909399; margin-left: 6px; font-size: 12px; }
+.state-card .state-row { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; font-size: 13px; color: #606266; }
+.state-card p { line-height: 1.7; color: #303133; margin: 6px 0; }
+.state-card p.hint { color: #909399; font-size: 12px; }
+.docs-page .hint { color: #909399; font-size: 13px; margin-top: 0; }
+</style>
diff --git a/ruoyi-ui/src/views/oa/oaContract/index.vue b/ruoyi-ui/src/views/oa/oaContract/index.vue
index b527090..0443b49 100644
--- a/ruoyi-ui/src/views/oa/oaContract/index.vue
+++ b/ruoyi-ui/src/views/oa/oaContract/index.vue
@@ -93,6 +93,15 @@
           <span>{{ parseTime(scope.row.signTime, '{y}-{m}-{d}') }}</span>
         </template>
       </el-table-column>
+      <el-table-column label="审批" align="center" prop="approvalStatus" width="90">
+        <template slot-scope="{ row }">
+          <el-tag v-if="row.approvalStatus == null" size="mini" type="info">未提交</el-tag>
+          <el-tag v-else-if="row.approvalStatus === 0" size="mini" type="warning">待审</el-tag>
+          <el-tag v-else-if="row.approvalStatus === 1" size="mini" type="success">通过</el-tag>
+          <el-tag v-else-if="row.approvalStatus === 2" size="mini" type="danger">驳回</el-tag>
+          <el-tag v-else-if="row.approvalStatus === 3" size="mini" type="info">撤回</el-tag>
+        </template>
+      </el-table-column>
       <el-table-column label="状态" align="center" prop="contractStatus" width="120">
         <template slot-scope="scope">
           <dict-tag :options="dict.type.sys_show_hide" :value="scope.row.contractStatus"/>
diff --git a/ruoyi-ui/src/views/oa/task/requirement/index.vue b/ruoyi-ui/src/views/oa/task/requirement/index.vue
index cebc2f1..753c302 100644
--- a/ruoyi-ui/src/views/oa/task/requirement/index.vue
+++ b/ruoyi-ui/src/views/oa/task/requirement/index.vue
@@ -114,6 +114,15 @@
         </template>
       </el-table-column>
       <!-- 表格中的状态列（替换原有列） -->
+      <el-table-column label="审批" align="center" prop="approvalStatus" width="90">
+        <template slot-scope="{ row }">
+          <el-tag v-if="row.approvalStatus == null" size="mini" type="info">未提交</el-tag>
+          <el-tag v-else-if="row.approvalStatus === 0" size="mini" type="warning">待审</el-tag>
+          <el-tag v-else-if="row.approvalStatus === 1" size="mini" type="success">通过</el-tag>
+          <el-tag v-else-if="row.approvalStatus === 2" size="mini" type="danger">驳回</el-tag>
+          <el-tag v-else-if="row.approvalStatus === 3" size="mini" type="info">撤回</el-tag>
+        </template>
+      </el-table-column>
       <el-table-column label="状态" align="center" prop="status" width="160">
         <template slot-scope="{ row }">
           <el-select v-model="row.status" size="mini" placeholder="选择状态"
diff --git a/sql/oa_approval.sql b/sql/oa_approval.sql
index c6e1ff2..ed0f219 100644
--- a/sql/oa_approval.sql
+++ b/sql/oa_approval.sql
@@ -64,6 +64,28 @@ CREATE TABLE oa_approval_record (
   KEY idx_approver (approver_id)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='审批操作流水';
 
--- 采购需求 默认配置（先用 admin=1 占位，部署后改）
-INSERT INTO oa_approval_config (business_type, business_name, approver_ids, sign_type, enabled, remark)
-VALUES ('purchase_req', '采购需求', '1', 1, 1, '默认或签，请在「审批配置」修改审批人');
+-- 默认业务审批配置（先用 admin=1 占位，部署后到「审批配置」里改成真实审批人）
+INSERT INTO oa_approval_config (business_type, business_name, approver_ids, sign_type, enabled, remark) VALUES
+  ('purchase_req', '采购需求', '1', 1, 1, '默认或签，请在「审批配置」修改审批人'),
+  ('contract',     '合同',     '1', 1, 1, '默认或签，请在「审批配置」修改审批人');
+
+-- ============================================================
+-- 菜单：审批中心 / 我的审批 / 我的发起 / 审批配置
+-- 注意：id 段 2063900001000001~9 已避开 dev 占用，prod 部署前请确认未冲突
+-- ============================================================
+INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, query_param, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time, remark) VALUES
+(2063900001000001, '审批中心',     0,                  50, 'approval',  NULL,                          NULL, 1, 0, 'M', '0', '0', NULL,                       'edit',          'admin', NOW(), '通用审批菜单'),
+(2063900001000002, '我的审批',     2063900001000001,    1, 'pending',   'oa/approval/pending/index',   NULL, 1, 0, 'C', '0', '0', 'oa:approval:list',         'checkbox',      'admin', NOW(), '通用审批菜单'),
+(2063900001000003, '我的发起',     2063900001000001,    2, 'submitted', 'oa/approval/submitted/index', NULL, 1, 0, 'C', '0', '0', 'oa:approval:submitted',    'documentation', 'admin', NOW(), '通用审批菜单'),
+(2063900001000004, '审批配置',     2063900001000001,    3, 'config',    'oa/approval/config/index',    NULL, 1, 0, 'C', '0', '0', 'oa:approval:config',       'edit',          'admin', NOW(), '通用审批菜单'),
+(2063900001000005, '审批配置新增', 2063900001000004,    1, '',          NULL,                          NULL, 1, 0, 'F', '0', '0', 'oa:approval:configAdd',    '#',             'admin', NOW(), '通用审批菜单'),
+(2063900001000006, '审批配置修改', 2063900001000004,    2, '',          NULL,                          NULL, 1, 0, 'F', '0', '0', 'oa:approval:configEdit',   '#',             'admin', NOW(), '通用审批菜单'),
+(2063900001000007, '审批配置删除', 2063900001000004,    3, '',          NULL,                          NULL, 1, 0, 'F', '0', '0', 'oa:approval:configRemove', '#',             'admin', NOW(), '通用审批菜单'),
+(2063900001000008, '审批操作',     2063900001000002,    1, '',          NULL,                          NULL, 1, 0, 'F', '0', '0', 'oa:approval:act',          '#',             'admin', NOW(), '通用审批菜单'),
+(2063900001000009, '审批撤回',     2063900001000003,    1, '',          NULL,                          NULL, 1, 0, 'F', '0', '0', 'oa:approval:withdraw',     '#',             'admin', NOW(), '通用审批菜单');
+
+-- 「说明」顶级菜单（用户使用说明 / 数据流向）
+INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, query_param, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time, remark) VALUES
+(2063900002000001, '说明',   0,                60, 'docs',     NULL,                     NULL, 1, 0, 'M', '0', '0', NULL,               'question',      'admin', NOW(), '说明文档'),
+(2063900002000002, '采购流', 2063900002000001,  1, 'purchase', 'oa/docs/purchase/index', NULL, 1, 0, 'C', '0', '0', 'oa:docs:purchase', 'documentation', 'admin', NOW(), '说明文档'),
+(2063900002000003, '合同流', 2063900002000001,  2, 'contract', 'oa/docs/contract/index', NULL, 1, 0, 'C', '0', '0', 'oa:docs:contract', 'documentation', 'admin', NOW(), '说明文档');