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为了访问sqlite，我们需要在Nuget中安装Microsoftr的EntityFrameworkCore、EntityFrameworkCore.Sqlite、EntityFrameworkCore.Sqlite.Core
在SharedLibrary的Models里增加employee
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;namespace SharedLibrary.Models
{public class employee{public string? 人员姓名 { get; set; }public string? 证件号码 { get; set; }public string? 单位名称 { get; set; }public string? 性别 { get; set; }}}
我们在Client的Pages里面增加一个Testtable.razor，里面放一个table用来显示sqlite里面一张表的内容。
@page "/testtable"
@rendermode InteractiveAuto<PageTitle>测试sqlite取数</PageTitle><button class="btn btn-primary" @onclick="getemployees">获取数据</button><table class="table"><thead><tr><th>人员姓名</th><th>证件号码</th><th>单位名称</th><th>性别</th></tr></thead><tbody>@foreach (var forecast in employees){<tr><td>@forecast.人员姓名</td><td>@forecast.证件号码</td><td>@forecast.单位名称</td><td>@forecast.性别</td></tr>}</tbody></table>@code {private List<employee> employees=new List<employee>();protected override async Task OnInitializedAsync(){}private async Task getemployees(){employees = await EmployeeService.GetEmployeesAsync();StateHasChanged(); // 通知 Blazor 组件数据已更新}}
在BlazorApp1的Controllers里增加EmployeeController：
using Microsoft.AspNetCore.Mvc;
using SharedLibrary.Models;
using BlazorApp1.data;
using Microsoft.EntityFrameworkCore;namespace BlazorApp1.Controllers
{[Route("api/[controller]")][ApiController]public class EmployeeController{employee employeels = new employee();private readonly dbcont _context;public EmployeeController(dbcont context){_context = context;}[HttpGet("Getemployee")]public async Task<ActionResult<IEnumerable<employee>>> Getemployee(){return await _context.employee.Take(10).ToListAsync();}}
}
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