000-platform/frontend/src/views/users/index.vue

<script setup>
import { ref, reactive, onMounted } from 'vue'
import { ElMessage, ElMessageBox } from 'element-plus'
import api from '@/api'
import { useAuthStore } from '@/stores/auth'

const authStore = useAuthStore()

const loading = ref(false)
const tableData = ref([])

// 对话框
const dialogVisible = ref(false)
const dialogTitle = ref('')
const formRef = ref(null)
const form = reactive({
  username: '',
  password: '',
  nickname: '',
  role: 'viewer'
})

const rules = {
  username: [{ required: true, message: '请输入用户名', trigger: 'blur' }],
  password: [{ required: true, message: '请输入密码', trigger: 'blur' }]
}

async function fetchList() {
  loading.value = true
  try {
    const res = await api.get('/api/auth/users')
    tableData.value = res.data || []
  } catch (e) {
    console.error(e)
  } finally {
    loading.value = false
  }
}

function handleCreate() {
  dialogTitle.value = '新建用户'
  Object.assign(form, {
    username: '',
    password: '',
    nickname: '',
    role: 'viewer'
  })
  dialogVisible.value = true
}

async function handleSubmit() {
  await formRef.value.validate()
  
  try {
    await api.post('/api/auth/users', form)
    ElMessage.success('创建成功')
    dialogVisible.value = false
    fetchList()
  } catch (e) {
    // 错误已在拦截器处理
  }
}

async function handleDelete(row) {
  if (row.id === authStore.user?.id) {
    ElMessage.warning('不能删除当前登录用户')
    return
  }
  
  await ElMessageBox.confirm(`确定删除用户 "${row.username}" 吗？`, '提示', {
    type: 'warning'
  })
  
  try {
    await api.delete(`/api/auth/users/${row.id}`)
    ElMessage.success('删除成功')
    fetchList()
  } catch (e) {
    // 错误已在拦截器处理
  }
}

function getRoleTag(role) {
  const map = {
    admin: { type: 'danger', text: '管理员' },
    operator: { type: 'warning', text: '操作员' },
    viewer: { type: 'info', text: '只读' }
  }
  return map[role] || { type: 'info', text: role }
}

onMounted(() => {
  fetchList()
})
</script>

<template>
  <div class="page-container">
    <div class="page-header">
      <div class="title">用户管理</div>
      <el-button type="primary" @click="handleCreate">
        <el-icon><Plus /></el-icon>
        新建用户
      </el-button>
    </div>
    
    <!-- 表格 -->
    <el-table v-loading="loading" :data="tableData" style="width: 100%">
      <el-table-column prop="id" label="ID" width="80" />
      <el-table-column prop="username" label="用户名" width="150" />
      <el-table-column prop="nickname" label="昵称" width="150" />
      <el-table-column prop="role" label="角色" width="120">
        <template #default="{ row }">
          <el-tag :type="getRoleTag(row.role).type" size="small">
            {{ getRoleTag(row.role).text }}
          </el-tag>
        </template>
      </el-table-column>
      <el-table-column prop="status" label="状态" width="100">
        <template #default="{ row }">
          <el-tag :type="row.status === 1 ? 'success' : 'danger'" size="small">
            {{ row.status === 1 ? '启用' : '禁用' }}
          </el-tag>
        </template>
      </el-table-column>
      <el-table-column prop="last_login_at" label="最后登录" width="180" />
      <el-table-column prop="created_at" label="创建时间" width="180" />
      <el-table-column label="操作" width="100" fixed="right">
        <template #default="{ row }">
          <el-button 
            type="danger" 
            link 
            size="small" 
            :disabled="row.id === authStore.user?.id"
            @click="handleDelete(row)"
          >
            删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <!-- 新建对话框 -->
    <el-dialog v-model="dialogVisible" :title="dialogTitle" width="450px">
      <el-form ref="formRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="用户名" prop="username">
          <el-input v-model="form.username" placeholder="登录用户名" />
        </el-form-item>
        <el-form-item label="密码" prop="password">
          <el-input v-model="form.password" type="password" show-password placeholder="登录密码" />
        </el-form-item>
        <el-form-item label="昵称">
          <el-input v-model="form.nickname" placeholder="显示名称" />
        </el-form-item>
        <el-form-item label="角色">
          <el-select v-model="form.role" style="width: 100%">
            <el-option label="管理员" value="admin" />
            <el-option label="操作员" value="operator" />
            <el-option label="只读" value="viewer" />
          </el-select>
        </el-form-item>
      </el-form>
      <template #footer>
        <el-button @click="dialogVisible = false">取消</el-button>
        <el-button type="primary" @click="handleSubmit">确定</el-button>
      </template>
    </el-dialog>
  </div>
</template>