vue请求列表数据页面

1.权限列表数据获取

  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>权限管理</el-breadcrumb-item>
      <el-breadcrumb-item>权限列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图 -->
    <el-card> 123 </el-card>
  </div>
</template>

<script>
export default {
  data() {
    return {
      //权限列表
      rightsList: [],
    }
  },

  created() {
      //获取所有的权限数据
      this.getRightsList()
  },

  methods: {
      //获取权限列表
      async getRightsList(){
          const {data: res} = await this.$http.get('rights/list')
          if (res.meta.status !==200) {
              return this.$message.error('获取权限列表失败! ')
          }

          this.rightsList=res.data
      }
  },
}
</script>

<style lang="scss" scoped></style>

2.数据结构

  {
    "data": [
        {
            "id": 101,
            "authName": "商品管理",
            "level": "0",
            "pid": 0,
            "path": null
        },
        {
            "id": 102,
            "authName": "订单管理",
            "level": "0",
            "pid": 0,
            "path": null
        }
    ],
    "meta": {
        "msg": "获取权限列表成功",
        "status": 200
    }
}

3.赋值

<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>权限管理</el-breadcrumb-item>
      <el-breadcrumb-item>权限列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图 -->
    <el-card>
      <el-table :data="rightsList" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="权限名称" prop="authName"></el-table-column>
        <el-table-column label="路径" prop="path"></el-table-column>
        <el-table-column label="权限等级" prop="level">
          <template slot-scope="scope">
            <el-tag v-if="scope.row.level === '0'">一级</el-tag>
            <el-tag type="success" v-else-if="scope.row.level === '1'"
              >二级</el-tag
            >
            <el-tag type="warning" v-else>三级</el-tag>
          </template>
        </el-table-column>
      </el-table>
    </el-card>
  </div>
</template>

image.png