sqxp/web-admin/src/views/system/user/index.vue

<!-- 用户管理页面 -->
<!-- eslint-disable vue/no-v-model-argument -->
<template>
  <div class="page-container">
    <header class="page-head">
      <h1>用户管理</h1>
      <p class="page-desc">统一维护运营、供应商、客户与配送员账号信息。</p>
    </header>

    <section class="panel">
      <div class="panel-top">
        <h2>
          <span class="title-ic" aria-hidden="true">
            <el-icon><Operation /></el-icon>
          </span>
          用户列表
        </h2>
      </div>

    <div class="filter-block">
      <el-form :model="searchForm" class="filter-form" @submit.prevent>
        <div class="filter-grid">
        <el-form-item label="关键词">
          <el-input v-model="searchForm.keyword" placeholder="用户名/姓名/手机号" clearable />
        </el-form-item>
        <el-form-item label="角色">
          <el-select v-model="searchForm.role" placeholder="请选择角色" clearable>
            <el-option label="全部" value="" />
            <el-option label="运营管理员" value="admin" />
            <el-option label="供应商" value="supplier" />
            <el-option label="客户" value="client" />
            <el-option label="配送员" value="deliver" />
          </el-select>
        </el-form-item>
        <el-form-item label="区域">
          <el-select
            v-model="searchForm.regionId"
            placeholder="请选择区域"
            clearable
            @visible-change="(open) => open && loadRegions()"
          >
            <el-option label="全部" value="" />
            <el-option v-for="region in regionList" :key="region.id" :label="region.name" :value="region.id" />
          </el-select>
        </el-form-item>
        <el-form-item label="状态">
          <el-select v-model="searchForm.isActive" placeholder="请选择状态" clearable>
            <el-option label="全部" value="" />
            <el-option label="启用" :value="true" />
            <el-option label="禁用" :value="false" />
          </el-select>
        </el-form-item>
        </div>
        <div class="filter-actions-row">
          <span class="filter-hint">支持按关键词、角色、区域与状态筛选。</span>
          <div class="filter-actions-end">
            <el-button class="btn-ghost" @click="handleReset">重置</el-button>
            <el-button class="btn-main" type="primary" @click="handleSearch">搜索</el-button>
          </div>
        </div>
      </el-form>
    </div>

    <!-- 操作栏 -->
    <div class="list-toolbar">
      <div class="list-toolbar-row">
      <div class="list-toolbar-selected">已选 <span class="sel-num">{{ selectedRows.length }}</span> 项</div>
      <el-button class="btn-main" type="primary" @click="handleAdd">
        <el-icon><Plus /></el-icon>
        新增用户
      </el-button>

      <el-button class="btn-ghost" type="danger" :disabled="selectedRows.length === 0" @click="handleBatchDelete">
        批量删除
      </el-button>

      <ArtExcelExport
        :data="batchExportData"
        :list-total="pagination.total"
        :load-all-data="loadAllUsersForExport"
        :filename="userExportFilename"
        sheetName="用户数据"
        :columns="userExportColumns"
      >
        批量导出
      </ArtExcelExport>
      </div>
    </div>

    <!-- 数据表格 -->
    <div class="list-body list-wrap">
    <el-table class="list-table" :data="tableData" v-loading="loading" stripe row-key="id" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" />
      <el-table-column label="头像" width="72" align="center">
        <template #default="{ row }">
          <el-avatar :size="36" :src="resolveUserAvatarUrl(row.avatarUrl, row.role)" />
        </template>
      </el-table-column>
      <el-table-column prop="username" label="用户名" min-width="150" />
      <el-table-column prop="realName" label="姓名" min-width="120" />
      <el-table-column prop="phone" label="手机号" min-width="130" />
      <el-table-column prop="role" label="角色" min-width="100">
        <template #default="{ row }">
          <el-tag :type="getRoleTagType(row.role)" size="small">
            {{ getRoleText(row.role) }}
          </el-tag>
        </template>
      </el-table-column>
      <el-table-column prop="regionName" label="所属区域" min-width="120" />
      <el-table-column prop="isActive" label="状态" min-width="80">
        <template #default="{ row }">
          <el-tag :type="row.isActive ? 'success' : 'danger'" size="small">
            {{ row.isActive ? '启用' : '禁用' }}
          </el-tag>
        </template>
      </el-table-column>
      <el-table-column label="操作" min-width="300" fixed="right">
        <template #default="{ row }">
          <el-button class="btn-op-item primary" @click="handleViewDetail(row)">详情</el-button>
          <el-button class="btn-op-item" @click="handleEdit(row)">编辑</el-button>
          <el-button class="btn-op-item" @click="handleResetPassword(row)">重置密码</el-button>
          <el-button class="btn-op-item" @click="handleDelete(row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 分页 -->
    <div class="pagination list-pager-bar">
      <el-pagination
        :current-page="pagination.page"
        :page-size="pagination.pageSize"
        :total="pagination.total"
        :page-sizes="[10, 20, 50, 100]"
        layout="total, sizes, prev, pager, next, jumper"
        @size-change="handleSizeChange"
        @current-change="handlePageChange"
      />
    </div>
    </div>

    <!-- 新增/编辑弹窗 -->
    <el-dialog
      v-model="dialogVisible"
      :title="dialogTitle"
      width="600px"
      @close="handleDialogClose"
    >
      <el-form ref="formRef" :model="formData" :rules="formRules" label-width="100px">
        <el-form-item label="用户名" prop="username" v-if="!isEdit">
          <el-input v-model="formData.username" placeholder="请输入用户名" />
        </el-form-item>
        <el-form-item label="密码" prop="password" v-if="!isEdit">
          <el-input v-model="formData.password" type="password" placeholder="请输入密码" show-password />
        </el-form-item>
        <el-form-item label="姓名" prop="realName">
          <el-input v-model="formData.realName" placeholder="请输入姓名" />
        </el-form-item>
        <el-form-item label="手机号" prop="phone">
          <el-input v-model="formData.phone" placeholder="请输入手机号" />
        </el-form-item>
        <el-form-item label="角色" prop="role">
          <el-select v-model="formData.role" placeholder="请选择角色">
            <el-option label="运营管理员" value="admin" />
            <el-option label="供应商" value="supplier" />
            <el-option label="客户" value="client" />
            <el-option label="配送员" value="deliver" />
          </el-select>
        </el-form-item>
        <el-form-item label="所属区域" prop="regionId">
          <el-select
            v-model="formData.regionId"
            placeholder="请选择区域"
            @visible-change="(open) => open && loadRegions()"
          >
            <el-option v-for="region in regionList" :key="region.id" :label="region.name" :value="region.id" />
          </el-select>
        </el-form-item>
        <el-form-item label="头像" prop="avatarUrl">
          <div class="avatar-field">
            <el-avatar :size="56" :src="resolveUserAvatarUrl(formData.avatarUrl, formData.role)" />
            <div class="avatar-actions">
              <el-upload
                :show-file-list="false"
                accept="image/jpeg,image/png,image/gif,image/webp"
                :before-upload="beforeAvatarUpload"
              >
                <el-button type="primary" link>上传图片</el-button>
              </el-upload>
              <el-button
                v-if="formData.avatarUrl"
                type="danger"
                link
                @click="formData.avatarUrl = ''"
              >
                清除
              </el-button>
            </div>
            <div class="avatar-tip">未上传时显示叁强 logo</div>
          </div>
        </el-form-item>
        <el-form-item label="状态" prop="isActive" v-if="isEdit">
          <el-switch v-model="formData.isActive" />
        </el-form-item>
      </el-form>
      <template #footer>
        <el-button class="btn-ghost" @click="dialogVisible = false">取消</el-button>
        <el-button class="btn-main" type="primary" @click="handleSubmit" :loading="submitLoading">确定</el-button>
      </template>
    </el-dialog>

    <!-- 查看详情弹窗 -->
    <el-dialog v-model="viewVisible" title="用户详情" width="600px">
      <div class="view-avatar-row">
        <el-avatar :size="72" :src="resolveUserAvatarUrl(viewData.avatarUrl, viewData.role)" />
      </div>
      <el-descriptions :column="2" border>
        <el-descriptions-item label="用户名">{{ viewData.username }}</el-descriptions-item>
        <el-descriptions-item label="姓名">{{ viewData.realName }}</el-descriptions-item>
        <el-descriptions-item label="手机号">{{ viewData.phone }}</el-descriptions-item>
        <el-descriptions-item label="角色">
          <el-tag :type="getRoleTagType(viewData.role)" size="small">
            {{ getRoleText(viewData.role) }}
          </el-tag>
        </el-descriptions-item>
        <el-descriptions-item label="所属区域">{{ viewData.regionName }}</el-descriptions-item>
        <el-descriptions-item label="状态">
          <el-tag :type="viewData.isActive ? 'success' : 'danger'" size="small">
            {{ viewData.isActive ? '启用' : '禁用' }}
          </el-tag>
        </el-descriptions-item>
        <el-descriptions-item label="创建时间">{{ viewData.createAt }}</el-descriptions-item>
        <el-descriptions-item label="创建人">{{ viewData.createName }}</el-descriptions-item>
      </el-descriptions>
    </el-dialog>
    </section>
  </div>
</template>

<script setup lang="ts">
  import { ref, reactive, onMounted, computed, watch } from 'vue'
  import { ElMessage, ElMessageBox } from 'element-plus'
  import { withFullscreenLoading, fullscreenLoadingText } from '@/utils/fullscreen-loading'
  import { Operation, Plus } from '@element-plus/icons-vue'
  import {
    fetchUserList,
    fetchCreateUser,
    fetchUpdateUser,
    fetchDeleteUser,
    fetchResetPassword,
    fetchActiveRegions,
    fetchUploadUserAvatar
  } from '../../../api/admin'
  import { fetchAllPagedRecords } from '../../../utils/fetch-paged-list'
  import { resolveUserAvatarUrl } from '@/utils/user-avatar'
  import type { UploadRawFile } from 'element-plus'

  defineOptions({ name: 'UserManagement' })

  const searchForm = reactive<{
    keyword: string
    role: string
    regionId: string
    isActive: boolean | ''
  }>({
    keyword: '',
    role: '',
    regionId: '',
    isActive: ''
  })

  const tableData = ref<any[]>([])
  const selectedRows = ref<any[]>([])
  const handleSelectionChange = (rows: any[]) => {
    selectedRows.value = rows
  }
  const loading = ref(false)

  const userExportFilename = 'base_user_batch_export'

  const userExportColumns = {
    username: { title: '用户名' },
    realName: { title: '姓名' },
    phone: { title: '手机号' },
    role: {
      title: '角色',
      formatter: (value: any) => {
        const map: Record<string, string> = {
          admin: '运营管理员',
          supplier: '供应商',
          client: '客户',
          deliver: '配送员'
        }
        return map[String(value)] || String(value)
      }
    },
    regionName: { title: '所属区域' },
    isActive: { title: '状态' },
    createAt: { title: '创建时间' }
  } as const

  const mapUserExportRow = (row: any) => ({
    username: row.username,
    realName: row.realName,
    phone: row.phone,
    role: row.role,
    regionName: row.regionName,
    isActive: row.isActive,
    createAt: row.createAt
  })

  const batchExportData = computed(() => {
    const sel = selectedRows.value || []
    if (sel.length === 0) return []
    return sel.map(mapUserExportRow)
  })

  const loadAllUsersForExport = async () => {
    const all = await fetchAllPagedRecords((page, pageSize) =>
      fetchUserList({
        page,
        pageSize,
        keyword: searchForm.keyword || undefined,
        role: searchForm.role || undefined,
        regionId: searchForm.regionId || undefined,
        isActive: searchForm.isActive === '' ? undefined : searchForm.isActive
      })
    )
    return all.map(mapUserExportRow)
  }

  const handleBatchDelete = async () => {
    if (selectedRows.value.length === 0) return
    try {
      await ElMessageBox.confirm(`确定要删除选中的 ${selectedRows.value.length} 条用户吗？`, '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      })

      for (const row of selectedRows.value) {
        await fetchDeleteUser(row.id)
      }

      ElMessage.success('批量删除成功')
      selectedRows.value = []
      loadData()
    } catch (error: any) {
      if (error !== 'cancel') console.error('批量删除失败:', error)
    }
  }

  const pagination = reactive({
    page: 1,
    pageSize: 10,
    total: 0
  })

  const regionList = ref<any[]>([])

  const dialogVisible = ref(false)
  const dialogTitle = ref('新增用户')
  const isEdit = ref(false)
  const submitLoading = ref(false)
  const viewVisible = ref(false)
  const viewData = ref<any>({})

  const formRef = ref()
  const formData = reactive({
    id: '',
    username: '',
    password: '',
    realName: '',
    phone: '',
    role: '',
    regionId: '',
    avatarUrl: '' as string,
    isActive: true
  })

  const formRules = {
    username: [{ required: true, message: '请输入用户名', trigger: 'blur' }],
    password: [{ required: true, message: '请输入密码', trigger: 'blur' }],
    realName: [{ required: true, message: '请输入姓名', trigger: 'blur' }],
    role: [{ required: true, message: '请选择角色', trigger: 'change' }]
  }

  const getRoleTagType = (role: string) => {
    const typeMap: Record<string, string> = {
      admin: 'primary',
      supplier: 'warning',
      client: 'success',
      deliver: 'info'
    }
    return typeMap[role] || 'info'
  }

  const getRoleText = (role: string) => {
    const textMap: Record<string, string> = {
      admin: '运营管理员',
      supplier: '供应商',
      client: '客户',
      deliver: '配送员'
    }
    return textMap[role] || role
  }

  const loadData = async () => {
    selectedRows.value = []
    loading.value = true
    try {
      const params = {
        page: pagination.page,
        pageSize: pagination.pageSize,
        keyword: searchForm.keyword || undefined,
        role: searchForm.role || undefined,
        regionId: searchForm.regionId || undefined,
        isActive: searchForm.isActive === '' ? undefined : searchForm.isActive
      }
      const res = await fetchUserList(params)
      tableData.value = res.list
      pagination.total = res.total
    } catch (error) {
      console.error('加载数据失败:', error)
    } finally {
      loading.value = false
    }
  }

  const loadRegions = async () => {
    try {
      const res = await fetchActiveRegions()
      regionList.value = res
    } catch (error) {
      console.error('加载区域失败:', error)
    }
  }

  const handleSearch = () => {
    pagination.page = 1
    loadData()
  }

  const handleReset = () => {
    searchForm.keyword = ''
    searchForm.role = ''
    searchForm.regionId = ''
    searchForm.isActive = ''
    pagination.page = 1
    loadData()
  }

  const handleSizeChange = (size: number) => {
    pagination.page = 1
    pagination.pageSize = size
    loadData()
  }

  const handlePageChange = (page: number) => {
    pagination.page = page
    loadData()
  }

  const handleAdd = () => {
    dialogTitle.value = '新增用户'
    isEdit.value = false
    resetForm()
    dialogVisible.value = true
  }

  const handleView = (row: any) => {
    viewData.value = { ...row }
    viewVisible.value = true
  }

  const handleViewDetail = (row: any) => {
    // 详情直接在当前页以弹窗形式展示，避免跳转到不存在的详情路由
    handleView(row)
  }

  const handleEdit = (row: any) => {
    dialogTitle.value = '编辑用户'
    isEdit.value = true
    Object.assign(formData, {
      id: row.id,
      username: row.username,
      realName: row.realName,
      phone: row.phone,
      role: row.role,
      regionId: row.regionId,
      avatarUrl: row.avatarUrl || '',
      isActive: row.isActive
    })
    dialogVisible.value = true
  }

  const beforeAvatarUpload = async (rawFile: UploadRawFile) => {
    const maxMb = 10
    if (rawFile.size / 1024 / 1024 > maxMb) {
      ElMessage.error(`图片不能超过 ${maxMb}MB`)
      return false
    }
    try {
      const fd = new FormData()
      fd.append('folder', 'avatars')
      fd.append('file', rawFile)
      const res = await fetchUploadUserAvatar(fd)
      formData.avatarUrl = res?.url || ''
      ElMessage.success('头像已上传，请保存表单')
    } catch (e) {
      console.error(e)
      ElMessage.error('头像上传失败')
    }
    return false
  }

  const handleDelete = async (row: any) => {
    try {
      await ElMessageBox.confirm('确定要删除该用户吗？', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      })
      await withFullscreenLoading(async () => {
        await fetchDeleteUser(row.id)
      }, fullscreenLoadingText.delete)
      ElMessage.success('删除成功')
      loadData()
    } catch (error: any) {
      if (error !== 'cancel') {
        console.error('删除失败:', error)
      }
    }
  }

  const handleResetPassword = async (row: any) => {
    try {
      await ElMessageBox.confirm(
        `确定将用户「${row.username}」的密码重置为默认密码 111111 吗？`,
        '重置密码',
        {
          confirmButtonText: '确定重置',
          cancelButtonText: '取消',
          type: 'warning'
        }
      )
      await withFullscreenLoading(async () => {
        await fetchResetPassword(row.id)
      }, fullscreenLoadingText.save)
      ElMessage.success('密码已重置为 111111，请通知用户尽快登录后修改')
      loadData()
    } catch (error: any) {
      if (error !== 'cancel') {
        console.error('重置密码失败:', error)
      }
    }
  }

  const handleSubmit = async () => {
    if (!formRef.value) return
    try {
      await formRef.value.validate()
      submitLoading.value = true
      await withFullscreenLoading(async () => {
        if (isEdit.value) {
          await fetchUpdateUser(formData.id, {
            realName: formData.realName,
            phone: formData.phone,
            role: formData.role,
            regionId: formData.regionId || undefined,
            isActive: formData.isActive,
            avatarUrl: formData.avatarUrl.trim() || null
          })
          ElMessage.success('更新成功')
        } else {
          await fetchCreateUser({
            username: formData.username,
            password: formData.password,
            realName: formData.realName,
            phone: formData.phone,
            role: formData.role,
            regionId: formData.regionId || undefined,
            avatarUrl: formData.avatarUrl.trim() || undefined
          })
          ElMessage.success('创建成功')
        }
        dialogVisible.value = false
        loadData()
      }, fullscreenLoadingText.save)
    } catch (error) {
      console.error('提交失败:', error)
    } finally {
      submitLoading.value = false
    }
  }

  const resetForm = () => {
    Object.assign(formData, {
      id: '',
      username: '',
      password: '',
      realName: '',
      phone: '',
      role: '',
      regionId: '',
      avatarUrl: '',
      isActive: true
    })
    formRef.value?.clearValidate()
  }

  const handleDialogClose = () => {
    resetForm()
  }

  watch(
    () => dialogVisible.value,
    (visible) => {
      if (visible) void loadRegions()
    }
  )

  onMounted(() => {
    loadData()
    loadRegions()
  })
</script>

<style lang="scss" scoped>
.avatar-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
}

.avatar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.avatar-tip {
  font-size: 12px;
  color: #909399;
}

.view-avatar-row {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}
</style>