feat(credit): 添加业务员选择页面并重构客户分配功能

- 在路由配置中添加 pageUser/index 页面路径
- 移除原有的员工弹窗选择组件
- 将权限判断从 superAdmin 改为 admin
- 修改员工列表加载逻辑，查询条件从 isStaff 改为 isAdmin
- 实现新的业务员选择页面，支持搜索、分页和下拉刷新
- 使用页面跳转方式替代弹窗进行业务员选择
- 更新客户分配逻辑以适配新的选择流程

src/app.config.ts

@@ -49,6 +49,7 @@ export default {
         "creditMpCustomer/detail",
         "creditMpCustomer/follow-step1",
         "creditMpCustomer/edit",
+        "pageUser/index",
         "mp-customer/index",
         "mp-customer/add",
         "mp-customer/detail",

src/credit/mp-customer/index.tsx

@@ -129,10 +129,7 @@ export default function CreditCompanyPage() {
   const [selectMode, setSelectMode] = useState(false)
   const [selectedIds, setSelectedIds] = useState<number[]>([])
 
-  const [staffPopupVisible, setStaffPopupVisible] = useState(false)
-  const [staffLoading, setStaffLoading] = useState(false)
   const [staffList, setStaffList] = useState<User[]>([])
-  const [staffSelectedId, setStaffSelectedId] = useState<number | undefined>(undefined)
   const [assigning, setAssigning] = useState(false)
 
   const currentUser = useMemo(() => {
@@ -141,10 +138,10 @@ export default function CreditCompanyPage() {
 
   const canAssign = useMemo(() => {
     // 超级管理员：允许分配并更改客户归属（userId）
-    if (currentUser?.isSuperAdmin) return true
-    if (hasRole('superAdmin')) return true
+    if (currentUser?.isAdmin) return true
+    if (hasRole('admin')) return true
     return false
-  }, [currentUser?.isSuperAdmin])
+  }, [currentUser?.isAdmin])
 
   const cityOptions = useMemo(() => {
     // NutUI Address options: [{ text, value, children }]
@@ -338,10 +335,9 @@ export default function CreditCompanyPage() {
     if (staffList.length) return staffList
     if (staffLoadingPromiseRef.current) return staffLoadingPromiseRef.current
 
-    setStaffLoading(true)
     const p = (async () => {
       try {
-        const res = await listUsers({ isStaff: true } as any)
+        const res = await listUsers({ isAdmin: true } as any)
         const arr = (res || []) as User[]
         setStaffList(arr)
         return arr
@@ -350,7 +346,6 @@ export default function CreditCompanyPage() {
         Taro.showToast({ title: '加载员工失败', icon: 'none' })
         return []
       } finally {
-        setStaffLoading(false)
         staffLoadingPromiseRef.current = null
       }
     })()
@@ -374,19 +369,29 @@ export default function CreditCompanyPage() {
       Taro.showToast({ title: '请先勾选客户', icon: 'none' })
       return
     }
-    const staff = await ensureStaffLoaded()
-    if (!staff.length) {
-      Taro.showToast({ title: '暂无可分配员工', icon: 'none' })
-      return
+    Taro.navigateTo({
+      url: '/credit/pageUser/index?isAdmin=1&title=选择业务员',
+      events: {
+        userSelected: (payload: any) => {
+          const uid = Number(payload?.userId ?? payload?.user?.userId)
+          if (!Number.isFinite(uid) || uid <= 0) return
+          const u = payload?.user as User | undefined
+          const pickedName = String(
+            payload?.realName ||
+              payload?.nickname ||
+              payload?.username ||
+              u?.realName ||
+              u?.nickname ||
+              u?.username ||
+              ''
+          ).trim()
+          submitAssign(uid, pickedName).then()
         }
-    setStaffPopupVisible(true)
+      }
+    })
   }
 
-  const submitAssign = async () => {
-    if (!staffSelectedId) {
-      Taro.showToast({ title: '请选择分配对象', icon: 'none' })
-      return
-    }
+  const submitAssign = async (userId: number, userName?: string) => {
     if (!selectedIds.length) {
       Taro.showToast({ title: '请先勾选客户', icon: 'none' })
       return
@@ -394,7 +399,7 @@ export default function CreditCompanyPage() {
 
     setAssigning(true)
     try {
-      const staffName = staffNameMap.get(Number(staffSelectedId)) || `员工${staffSelectedId}`
+      const staffName = String(userName || '').trim() || staffNameMap.get(Number(userId)) || `员工${userId}`
       const confirmRes = await Taro.showModal({
         title: '确认分配',
         content: `确定将 ${selectedIds.length} 个客户分配给「${staffName}」吗？`
@@ -403,10 +408,9 @@ export default function CreditCompanyPage() {
 
       for (const id of selectedIds) {
         const detail = await getCreditMpCustomer(Number(id))
-        await updateCreditMpCustomer({ ...(detail || {}), id, userId: staffSelectedId } as any)
+        await updateCreditMpCustomer({ ...(detail || {}), id, userId } as any)
       }
       Taro.showToast({ title: '分配成功', icon: 'success' })
-      setStaffPopupVisible(false)
       setSelectMode(false)
       setSelectedIds([])
       await reload(true)
@@ -702,63 +706,6 @@ export default function CreditCompanyPage() {
           </View>
         </Popup>
 
-        <Popup
-          visible={staffPopupVisible}
-          position="bottom"
-          style={{ height: '65vh' }}
-          onClose={() => {
-            if (assigning) return
-            setStaffPopupVisible(false)
-          }}
-        >
-          <View className="p-4 flex flex-col" style={{ height: '65vh' }}>
-            <View className="flex items-center justify-between mb-3">
-              <Text className="text-base font-medium">选择分配对象</Text>
-              <Text className="text-sm text-gray-500" onClick={() => !assigning && setStaffPopupVisible(false)}>
-                关闭
-              </Text>
-            </View>
-
-            <View className="flex-1 overflow-y-auto">
-              {staffLoading ? (
-                <View className="py-10 flex justify-center items-center text-gray-500">
-                  <Loading />
-                  <Text className="ml-2">加载中...</Text>
-                </View>
-              ) : (
-                <CellGroup>
-                  {staffList.map(u => (
-                    <Cell
-                      key={u.userId}
-                      title={
-                        <Text className={u.userId === staffSelectedId ? 'text-blue-600' : ''}>
-                          {u.realName || u.nickname || u.username || `员工${u.userId}`}
-                        </Text>
-                      }
-                      description={u.phone || ''}
-                      onClick={() => setStaffSelectedId(u.userId)}
-                    />
-                  ))}
-                  {!staffList.length && (
-                    <Cell title={<Text className="text-gray-500">暂无员工数据</Text>} />
-                  )}
-                </CellGroup>
-              )}
-            </View>
-
-            <View className="pt-3">
-              <Button
-                type="primary"
-                block
-                disabled={assigning || !staffSelectedId}
-                onClick={submitAssign}
-              >
-                {assigning ? '分配中...' : `确认分配（${selectedIds.length}个）`}
-              </Button>
-            </View>
-          </View>
-        </Popup>
-
       </ConfigProvider>
     </View>
   )

src/credit/pageUser/index.tsx

@@ -0,0 +1,139 @@
+import { useCallback, useMemo, useState } from 'react'
+import Taro, { useDidShow, useRouter } from '@tarojs/taro'
+import { View, Text } from '@tarojs/components'
+import { Cell, CellGroup, ConfigProvider, Empty, InfiniteLoading, Loading, PullToRefresh, SearchBar } from '@nutui/nutui-react-taro'
+
+import { pageUsers } from '@/api/system/user'
+import type { User, UserParam } from '@/api/system/user/model'
+
+const PAGE_SIZE = 20
+
+export default function PageUserSelectPage() {
+  const { params } = useRouter()
+  const isAdmin = useMemo(() => {
+    const n = Number(params?.isAdmin)
+    return Number.isFinite(n) ? n : undefined
+  }, [params?.isAdmin])
+
+  const [list, setList] = useState<User[]>([])
+  const [page, setPage] = useState(1)
+  const [hasMore, setHasMore] = useState(true)
+  const [keywords, setKeywords] = useState('')
+  const [loading, setLoading] = useState(false)
+  const [loadingMore, setLoadingMore] = useState(false)
+
+  const fetchPage = useCallback(
+    async (opts: { nextPage: number; replace: boolean }) => {
+      try {
+        if (opts.replace) setLoading(true)
+        else setLoadingMore(true)
+
+        const res = await pageUsers({
+          page: opts.nextPage,
+          limit: PAGE_SIZE,
+          keywords: keywords.trim() || undefined,
+          isAdmin
+        } as UserParam)
+
+        const incoming = (res?.list || []) as User[]
+        const total = Number(res?.count || 0)
+        setPage(opts.nextPage)
+        setList(prev => {
+          const nextList = opts.replace ? incoming : prev.concat(incoming)
+          if (Number.isFinite(total) && total > 0) setHasMore(nextList.length < total)
+          else setHasMore(incoming.length >= PAGE_SIZE)
+          return nextList
+        })
+      } catch (e) {
+        console.error('加载业务员失败:', e)
+        Taro.showToast({ title: (e as any)?.message || '加载失败', icon: 'none' })
+      } finally {
+        setLoading(false)
+        setLoadingMore(false)
+      }
+    },
+    [isAdmin, keywords]
+  )
+
+  const reload = useCallback(async () => {
+    await fetchPage({ nextPage: 1, replace: true })
+  }, [fetchPage])
+
+  const loadMore = useCallback(async () => {
+    if (loading || loadingMore || !hasMore) return
+    await fetchPage({ nextPage: page + 1, replace: false })
+  }, [fetchPage, hasMore, loading, loadingMore, page])
+
+  useDidShow(() => {
+    Taro.setNavigationBarTitle({ title: String(params?.title || '选择业务员') })
+    reload()
+  })
+
+  const onPick = (u: User) => {
+    if (!u?.userId) return
+    const pageInst: any = Taro.getCurrentInstance().page
+    const eventChannel = pageInst?.getOpenerEventChannel?.()
+    eventChannel?.emit('userSelected', { userId: u.userId, user: u })
+    Taro.navigateBack()
+  }
+
+  return (
+    <View className="bg-gray-50 min-h-screen">
+      <ConfigProvider>
+        <View className="py-2">
+          <SearchBar
+            placeholder="搜索姓名/手机号"
+            value={keywords}
+            onChange={setKeywords}
+            onSearch={reload}
+          />
+        </View>
+
+        <PullToRefresh onRefresh={reload} headHeight={60}>
+          <View className="px-3" style={{ height: 'calc(100vh - 92px)', overflowY: 'auto' }} id="page-user-scroll">
+            {list.length === 0 && !loading ? (
+              <View className="flex flex-col justify-center items-center" style={{ height: 'calc(100vh - 140px)' }}>
+                <Empty description="暂无数据" style={{ backgroundColor: 'transparent' }} />
+              </View>
+            ) : (
+              <InfiniteLoading
+                target="page-user-scroll"
+                hasMore={hasMore}
+                onLoadMore={loadMore}
+                loadingText={
+                  <View className="flex justify-center items-center py-4">
+                    <Loading />
+                    <View className="ml-2">加载中...</View>
+                  </View>
+                }
+                loadMoreText={
+                  <View className="text-center py-4 text-gray-500">
+                    {list.length === 0 ? '暂无数据' : '没有更多了'}
+                  </View>
+                }
+              >
+                <CellGroup>
+                  {list.map(u => (
+                    <Cell
+                      key={u.userId}
+                      title={<Text>{u.realName || u.nickname || u.username || `用户${u.userId}`}</Text>}
+                      description={u.phone || u.username || ''}
+                      onClick={() => onPick(u)}
+                    />
+                  ))}
+                </CellGroup>
+              </InfiniteLoading>
+            )}
+
+            {(loading || loadingMore) && list.length === 0 && (
+              <View className="py-10 flex justify-center items-center text-gray-500">
+                <Loading />
+                <Text className="ml-2">加载中...</Text>
+              </View>
+            )}
+          </View>
+        </PullToRefresh>
+      </ConfigProvider>
+    </View>
+  )
+}