ASP.NET Core列表增删改查

前置要求：

1. vue+element-plus实现前端静态页面

<template>
  <h2>hello界面</h2>
  <div class="tableList">

   <!-- 搜索框 -->
   <el-row :gutter="20">
      <el-col :span="8">
        <!-- 搜索与添加区域 -->
          <el-input placeholder="请输入内容"
          v-model="SearchVal" clearable @clear="getUserList" @keyup.enter="enterSearch">
          <template #append>
           <el-button @click="getUserList"><el-icon><search /></el-icon></el-button>
          </template>
          </el-input>
      </el-col>
      <el-col :span="2">
        <el-button type="primary" @click="openAdd">add</el-button>
      </el-col>
      <el-col :span="4">
        <el-button type="danger" @click="onDel">delete</el-button>
      </el-col>
    </el-row>

    <!-- 表单 -->
    <el-table :data="tableData" style="width: 100%">
      <el-table-column type="selection" width="55" />
    <el-table-column prop="date" label="Date" width="180" />
    <el-table-column prop="name" label="Name" width="100" />
    <el-table-column prop="oder" label="Oder" width="100" />
    <el-table-column prop="address" label="Address" />
    <!-- 操作按钮 -->
    <el-table-column label="Operations">
      <template #default="scope">
        <el-button size="small" @click="handleEdit(scope.$index, scope.row)"
          >Edit</el-button
        >
        <el-button
          size="small"
          type="danger"
          @click="handleDelete(scope.$index, scope.row)"
          >Delete</el-button
        >
      </template>
    </el-table-column>
  </el-table>
  <el-pagination background layout="prev, pager, next" :total="total"  @current-change="handleCurrentChange"/>
  </div>
</template>

<script lang="ts" setup >
import { ref } from "vue";
const SearchVal=ref("")
const total=ref(100)
const enterSearch=()=>{}
const openAdd=()=>{}
const onDel=()=>{}

const handleEdit = (index: number, row: User) => {
  console.log(index, row)
}
const handleDelete = (index: number, row: User) => {
  console.log(index, row)
}

const handleCurrentChange = (val: number) => {
  console.log(val)
}

const tableData = [
  {
    date: '2016-05-03',
    name: 'Tom',
    oder:1,
    address: 'No. 189, Grove St, Los Angeles',
  },
  {
    date: '2016-05-02',
    name: 'Tom',
    oder:2,
    address: 'No. 189, Grove St, Los Angeles',
  },
  {
    date: '2016-05-04',
    name: 'Tom',
    oder:3,
    address: 'No. 189, Grove St, Los Angeles',
  },
  {
    date: '2016-05-01',
    name: 'Tom',
    oder:4,
    address: 'No. 189, Grove St, Los Angeles',
  },
]
</script>

<style lang="scss" scoped >
.tableList{
 margin:  0 500px;
}
.el-pagination{
  margin-top: 20px;
}
</style>

1.2 创建弹框组件

<!-- 弹窗组件 -->
<template>
  <el-dialog v-model="dialogFormVisible" title="Shipping address">
    <el-form :model="form">
      <el-form-item label="Data" :label-width="formLabelWidth">
        <el-input v-model="form.data" autocomplete="off" />
      </el-form-item>
      <el-form-item label="Name" :label-width="formLabelWidth">
        <el-select v-model="form.name" placeholder="Please select a zone">
          <el-option label="Zone No.1" value="shanghai" />
          <el-option label="Zone No.2" value="beijing" />
        </el-select>
      </el-form-item>
      <el-form-item label="Address" :label-width="formLabelWidth">
        <el-input v-model="form.address" autocomplete="off" />
      </el-form-item>
    </el-form>
    <template #footer>
      <span class="dialog-footer">
        <el-button @click="dialogFormVisible = false">Cancel</el-button>
        <el-button type="primary" @click="dialogFormVisible = false">
          Confirm
        </el-button>
      </span>
    </template>
  </el-dialog>
</template>
<script setup lang="ts">
import {reactive,computed} from "vue"
import User from "../class/User"
const prop=defineProps({//内置的传参工具
    isShow:Boolean,
    info:User
})
const dialogFormVisible=computed(()=>prop.isShow)//跟随传递过来的参数实现显示与隐藏
const formLabelWidth = '140px'

const form = reactive({
    data:'',
  name: '',
  address:'',
 
  date1: '',
  date2: '',
  delivery: false,
  type: [],
  resource: '',
  desc: '',
})

</script>

<style scoped lang="scss">
.dialog-footer button:first-child {
  margin-right: 10px;
}
.el-button--text {
  margin-right: 15px;
}
.el-select {
  width: 300px;
}
.el-input {
  width: 300px;
}
.dialog-footer button:first-child {
  margin-right: 10px;
}
</style>