feat: 采购单导入自动填充采购人/邮箱/详情链接 + 实时搜索

- PurchaseRequest.to_dict() 新增 requester_email
- 导入时自动填入: 采购人(requester_name) + 邮箱(requester_email) + 详情链接(supplier_link)
- 移除原始链接/详情链接的历史 autocomplete, 改为纯输入框+权限守卫
- 采购单导入搜索改为实时输入搜索(300ms防抖), 保留搜索按钮

inventory-backend/app/models/purchase.py

@@ -64,6 +64,16 @@ class PurchaseRequest(db.Model):
         except Exception:
             return f"用户({user_id})"
 
+    def _get_user_email(self, user_id):
+        if not user_id:
+            return ""
+        from app.models.system import SysUser
+        try:
+            user = db.session.get(SysUser, user_id)
+            return user.email or "" if user else ""
+        except Exception:
+            return ""
+
     def to_dict(self):
         return {
             'id': self.id,
@@ -82,6 +92,7 @@ class PurchaseRequest(db.Model):
             'status_text': ['待审批', '已通过', '已驳回', '已完成'][self.status] if self.status in [0, 1, 2, 3] else '未知',
             'requester_id': self.requester_id,
             'requester_name': self._get_user_name(self.requester_id),
+            'requester_email': self._get_user_email(self.requester_id),
             'approver_id': self.approver_id,
             'approver_name': self._get_user_name(self.approver_id) if self.approver_id else None,
             'approved_at': self.approved_at.strftime('%Y-%m-%d %H:%M:%S') if self.approved_at else None,

inventory-web/src/api/purchase.ts

@@ -17,6 +17,7 @@ export interface PurchaseItem {
   status_text?: string
   requester_id?: number
   requester_name?: string
+  requester_email?: string
   approver_id?: number
   approver_name?: string
   approved_at?: string

inventory-web/src/views/stock/inbound/buy.vue

@@ -621,31 +621,13 @@
               </el-row>
               <el-row :gutter="20">
                 <el-col :span="12">
-                  <el-form-item label="原始链接">
-                    <el-autocomplete
-                        v-model="form.source_link"
-                        :fetch-suggestions="(qs, cb) => querySearchLinks(qs, cb, 'original')"
-                        placeholder="http://"
-                        style="width: 100%"
-                        clearable
-                        :trigger-on-focus="true"
-                    >
-                      <template #default="{ item }"><div style="font-size: 12px; line-height: 1.2; padding: 4px 0;">{{ item.value }}</div></template>
-                    </el-autocomplete>
+                  <el-form-item v-if="hasFormFieldPermission('source_link')" label="原始链接">
+                    <el-input v-model="form.source_link" placeholder="http://" style="width: 100%" clearable />
                   </el-form-item>
                 </el-col>
                 <el-col :span="12">
-                  <el-form-item label="详情链接">
-                    <el-autocomplete
-                        v-model="form.detail_link"
-                        :fetch-suggestions="(qs, cb) => querySearchLinks(qs, cb, 'detail')"
-                        placeholder="http://"
-                        style="width: 100%"
-                        clearable
-                        :trigger-on-focus="true"
-                    >
-                      <template #default="{ item }"><div style="font-size: 12px; line-height: 1.2; padding: 4px 0;">{{ item.value }}</div></template>
-                    </el-autocomplete>
+                  <el-form-item v-if="hasFormFieldPermission('detail_link')" label="详情链接">
+                    <el-input v-model="form.detail_link" placeholder="http://" style="width: 100%" clearable />
                   </el-form-item>
                 </el-col>
               </el-row>
@@ -678,18 +660,18 @@
       destroy-on-close
       :close-on-click-modal="false"
     >
-      <div style="margin-bottom: 15px;">
+      <div style="margin-bottom: 15px; display: flex; gap: 10px;">
         <el-input
           v-model="purchaseImportKeyword"
-          placeholder="搜索采购单号 / 名称 / 规格..."
+          placeholder="输入关键字实时搜索..."
           clearable
-          style="width: 300px;"
-          @keyup.enter="fetchPurchaseImportList"
+          style="flex: 1;"
+          @input="debouncedPurchaseImportSearch"
           @clear="fetchPurchaseImportList"
         >
           <template #prefix><el-icon><Search /></el-icon></template>
         </el-input>
-        <el-button type="primary" style="margin-left: 10px;" @click="fetchPurchaseImportList">搜索</el-button>
+        <el-button type="primary" @click="fetchPurchaseImportList">搜索</el-button>
       </div>
 
       <el-table
@@ -798,7 +780,6 @@ import {
   deleteFile,
   getSupplierSuggestions,
   getUserSuggestions,
-  getLinkSuggestions,
   getLocationSuggestions,
   getFilterOptions
 } from '@/api/inbound/buy'
@@ -1206,19 +1187,6 @@ const fetchUserSuggestions = async (query: string, cb: any) => {
 const querySearchPurchaser = (qs: string, cb: any) => fetchUserSuggestions(qs, cb)
 const handlePurchaserSelect = (item: any) => { form.purchaser = item.value; if (item.email) form.purchaser_email = item.email }
 
-const fetchLinkSuggestions = async (query: string, cb: any, type: 'original' | 'detail') => {
-  if (!form.base_id) { cb([]); return }
-  try {
-    const res: any = await getLinkSuggestions({ base_id: form.base_id, type })
-    if (res.code === 200) {
-      const links = res.data.map((link: string) => ({ value: link }))
-      const filtered = query ? links.filter((item:any) => item.value.toLowerCase().includes(query.toLowerCase())) : links
-      cb(filtered)
-    } else { cb([]) }
-  } catch(e) { cb([]) }
-}
-const querySearchLinks = (qs: string, cb: any, type: 'original' | 'detail') => fetchLinkSuggestions(qs, cb, type)
-
 const fetchLocationSuggestions = async (query: string, cb: any) => {
   if (!form.base_id) { cb([]); return }
   try {
@@ -1805,6 +1773,13 @@ const fetchPurchaseImportList = async () => {
   }
 }
 
+// 防抖实时搜索（输入即搜，无需点按钮）
+const debouncedPurchaseImportSearch = debounce(() => {
+  purchaseImportPage.value = 1
+  purchaseImportSelected.value = null
+  fetchPurchaseImportList()
+}, 300)
+
 // 表格选中行变化（点击已选中行可取消）
 const onPurchaseImportSelect = (row: any) => {
   if (purchaseImportSelected.value?.id === row.id) {
@@ -1882,7 +1857,15 @@ const confirmPurchaseImport = () => {
     }
   }
   if (po.supplier_link) {
-    form.source_link = po.supplier_link
+    form.detail_link = po.supplier_link
+  }
+
+  // 从采购申请人自动填充采购人信息
+  if (po.requester_name) {
+    form.purchaser = po.requester_name
+  }
+  if (po.requester_email) {
+    form.purchaser_email = po.requester_email
   }
 
   // 3. 关联采购单号