using Furion.DatabaseAccessor;
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using Furion.DatabaseAccessor.Extensions;
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using Furion.DependencyInjection;
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using Furion.DynamicApiController;
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using Furion.FriendlyException;
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using Admin.NET.Core;
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using Mapster;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.EntityFrameworkCore;
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using System.Linq.Dynamic.Core;
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using Microsoft.AspNetCore.Http;
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using System.Text;
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using System.Web;
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using System.ComponentModel;
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using System.Data;
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namespace Admin.NET.Application
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{
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/// <summary>
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/// 测试学生表服务
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/// </summary>
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[ApiDescriptionSettings("TestDemo", Name = "TestStudent5", Order = 100)]
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[Route("api/[Controller]")]
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public class TestStudent5Service : ITestStudent5Service, IDynamicApiController, ITransient
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{
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private readonly IRepository<TestStudent5,MasterDbContextLocator> _testStudent5Rep;
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private readonly IRepository<SysDictType, MasterDbContextLocator> _sysDictTypeRep;
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private readonly IRepository<SysDictData, MasterDbContextLocator> _sysDictDataRep;
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private readonly ISysExcelTemplateService _sysExcelTemplateService;
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private readonly static object _lock = new();
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public TestStudent5Service(
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IRepository<TestStudent5,MasterDbContextLocator> testStudent5Rep
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,IRepository<SysDictType, MasterDbContextLocator> sysDictTypeRep
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,IRepository<SysDictData, MasterDbContextLocator> sysDictDataRep
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,ISysExcelTemplateService sysExcelTemplateService
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)
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{
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_testStudent5Rep = testStudent5Rep;
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_sysDictTypeRep = sysDictTypeRep;
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_sysDictDataRep = sysDictDataRep;
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_sysExcelTemplateService = sysExcelTemplateService;
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}
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/// <summary>
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/// 分页查询测试学生表
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[Description("TestStudent5/page")]
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[HttpGet("page")]
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public async Task<PageResult<TestStudent5Output>> Page([FromQuery] TestStudent5Search input)
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{
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var testStudent5s = await _testStudent5Rep.DetachedEntities
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.Where(!string.IsNullOrEmpty(input.Name), u => u.Name == input.Name)
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.Where(input.Age != null, u => u.Age == input.Age)
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.Where(input.CreatedTime!=null, u => u.CreatedTime>= Convert.ToDateTime(input.CreatedTime[0]) && u.CreatedTime<= Convert.ToDateTime(input.CreatedTime[1]))
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.Where(input.UpdatedTime!=null, u => u.UpdatedTime>= Convert.ToDateTime(input.UpdatedTime[0]) && u.UpdatedTime<= Convert.ToDateTime(input.UpdatedTime[1]))
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.Where(!string.IsNullOrEmpty(input.CreatedUserName), u => u.CreatedUserName == input.CreatedUserName)
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.Where(!string.IsNullOrEmpty(input.UpdatedUserName), u => u.UpdatedUserName == input.UpdatedUserName)
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.OrderBy(PageInputOrder.OrderBuilder<TestStudent5Search>(input))
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.ProjectToType<TestStudent5Output>()
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.ToADPagedListAsync(input.PageNo, input.PageSize);
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return testStudent5s;
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}
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/// <summary>
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/// 不分页查询测试学生表列表
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/// </summary>
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/// <param name="input">测试学生表查询参数</param>
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/// <returns>(测试学生表)实例列表</returns>
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[Description("TestStudent5/listNonPage")]
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[HttpGet("listNonPage")]
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public async Task<List<TestStudent5Output>> ListNonPageAsync([FromQuery] TestStudent5SearchNonPage input)
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{
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var pName = input.Name?.Trim() ?? "";
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var pAge = input.Age;
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var pCreatedTime = input.CreatedTime;
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var pUpdatedTime = input.UpdatedTime;
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var pCreatedUserName = input.CreatedUserName?.Trim() ?? "";
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var pUpdatedUserName = input.UpdatedUserName?.Trim() ?? "";
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var testStudent5s = await _testStudent5Rep.DetachedEntities
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.Where(!string.IsNullOrEmpty(pName), u => u.Name == pName)
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.Where(pAge != null, u => u.Age == pAge)
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.Where(input.CreatedTime!=null, u => u.CreatedTime>= Convert.ToDateTime(input.CreatedTime[0]) && u.CreatedTime<= Convert.ToDateTime(input.CreatedTime[1]))
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.Where(input.UpdatedTime!=null, u => u.UpdatedTime>= Convert.ToDateTime(input.UpdatedTime[0]) && u.UpdatedTime<= Convert.ToDateTime(input.UpdatedTime[1]))
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.Where(!string.IsNullOrEmpty(pCreatedUserName), u => u.CreatedUserName == pCreatedUserName)
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.Where(!string.IsNullOrEmpty(pUpdatedUserName), u => u.UpdatedUserName == pUpdatedUserName)
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.OrderBy(PageInputOrder.OrderNonPageBuilder(input))
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.ProjectToType<TestStudent5Output>()
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.ToListAsync();
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return testStudent5s;
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}
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/// <summary>
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/// 增加测试学生表
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[Description("TestStudent5/add")]
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[HttpPost("add")]
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public async Task Add(AddTestStudent5Input input)
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{
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var testStudent5 = input.Adapt<TestStudent5>();
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//验证
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await CheckExisit(testStudent5);
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await _testStudent5Rep.InsertAsync(testStudent5);
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}
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/// <summary>
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/// 删除测试学生表
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[Description("TestStudent5/delete")]
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[HttpPost("delete")]
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public async Task Delete(DeleteTestStudent5Input input)
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{
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var testStudent5 = await _testStudent5Rep.FirstOrDefaultAsync(u => u.Id == input.Id);
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await _testStudent5Rep.DeleteAsync(testStudent5);
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}
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/// <summary>
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/// 更新测试学生表
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[Description("TestStudent5/edit")]
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[HttpPost("edit")]
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public async Task Update(UpdateTestStudent5Input input)
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{
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var isExist = await _testStudent5Rep.AnyAsync(u => u.Id == input.Id, false);
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if (!isExist) throw Oops.Oh(ErrorCode.D1002);
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var testStudent5 = input.Adapt<TestStudent5>();
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//验证
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await CheckExisit(testStudent5,true);
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await _testStudent5Rep.UpdateAsync(testStudent5,ignoreNullValues:true);
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}
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/// <summary>
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/// 获取测试学生表
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[Description("TestStudent5/detail")]
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[HttpGet("detail")]
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public async Task<TestStudent5Output> Get([FromQuery] QueryeTestStudent5Input input)
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{
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return (await _testStudent5Rep.DetachedEntities.FirstOrDefaultAsync(u => u.Id == input.Id)).Adapt<TestStudent5Output>();
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}
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/// <summary>
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/// 获取测试学生表列表
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[Description("TestStudent5/list")]
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[HttpGet("list")]
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public async Task<List<TestStudent5Output>> List([FromQuery] TestStudent5Input input)
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{
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return await _testStudent5Rep.DetachedEntities.ProjectToType<TestStudent5Output>().ToListAsync();
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}
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/// <summary>
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/// Excel模板导入测试学生表功能
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/// </summary>
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/// <param name="file">Excel模板文件</param>
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/// <param name="importExcelType">Excel导入方式</param>
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/// <returns>导入的记录数</returns>
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[HttpPost("fromExcel")]
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public async Task<int> FromExcelAsync(IFormFile file, [FromQuery] ImportExcelType importExcelType)
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{
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int _HeadStartLine = 2;//第1行是说明,第2行是列名
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int _DataStartLine = 3;//第3行开始是数据
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DataTable importDataTable = ExcelUtil.ImportExcelToDataTable(file, _HeadStartLine, _DataStartLine);
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var addList =await CommonImport(importDataTable, _DataStartLine);
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lock (_lock)
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{
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_testStudent5Rep.InsertAsync(addList);
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}
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await Task.CompletedTask;
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return addList.Count;
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}
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/// <summary>
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/// DataTable转换实体对象列表
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/// </summary>
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/// <param name="dataTable"></param>
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/// <param name="dataStartLine">模版列名开始行</param>
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/// <returns></returns>
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private async Task<List<TestStudent5>> CommonImport(DataTable dataTable, int dataStartLine)
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{
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var details = new List<TestStudent5>();
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int index = dataStartLine;//模版列名开始行
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foreach (System.Data.DataRow row in dataTable.Rows)
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{
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index++;
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//导入模版定制化代码（替换模版使用）
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var addItem = new TestStudent5()
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{
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CreatedTime = DateTime.Now,
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CreatedUserId = CurrentUserInfo.UserId,
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CreatedUserName = CurrentUserInfo.Name,
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UpdatedTime = DateTime.Now,
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UpdatedUserId = CurrentUserInfo.UserId,
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UpdatedUserName = CurrentUserInfo.Name
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};
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#region 定义变量
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var _Name = "";//姓名
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var _Age = "";//年龄
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#endregion
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#region 取值
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_Name = row["姓名"]?.ToString() ;
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_Age = row["年龄"]?.ToString() ;
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#endregion
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#region 验证
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if(!string.IsNullOrEmpty(_Name))
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{
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addItem.Name = (string)_Name;
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}
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if(!string.IsNullOrEmpty(_Age))
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{
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if (!int.TryParse(_Age, out int outAge)&&!string.IsNullOrEmpty(_Age))
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{
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throw Oops.Oh($"第{index}行[年龄]{_Age}值不正确！");
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}
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if (outAge <= 0&&!string.IsNullOrEmpty(_Age))
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{
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throw Oops.Oh($"第{index}行[年龄]{_Age}值不能小于等于0！");
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}
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else
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{
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addItem.Age = outAge;
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}
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}
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#endregion
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//验重
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await CheckExisit(details, addItem,index);
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details.Add(addItem);
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}
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return details;
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}
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/// <summary>
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/// 根据版本下载测试学生表的Excel导入模板
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/// </summary>
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/// <param name="version">模板版本</param>
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/// <returns>下载的模板文件</returns>
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[Description("TestStudent5/downloadExcelTemplate")]
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[HttpGet("downloadExcelTemplate")]
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public IActionResult DownloadExcelTemplate([FromQuery] string version)
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{
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string _path = TemplateConst.EXCEL_TEMPLATEFILE_导入模版路径 + $"\\TestStudent5{TemplateConst.EXCEL_TEMPLATEFILE_导入模版名称后缀}.xlsx";
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var fileName = HttpUtility.UrlEncode($"导入模板(测试学生表).xlsx", Encoding.GetEncoding("UTF-8"));
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return new FileStreamResult(new FileStream(_path, FileMode.Open), "application/octet-stream") { FileDownloadName = fileName };
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}
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/// <summary>
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/// 根据测试学生表查询参数导出Excel
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/// </summary>
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/// <param name="input">测试学生表查询参数</param>
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/// <returns>导出的Excel文件</returns>
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[Description("TestStudent5/toExcel")]
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[HttpGet("toExcel")]
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public async Task<IActionResult> ToExcelAsync([FromQuery] TestStudent5SearchNonPage input)
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{
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var testStudent5List = await ListNonPageAsync(input);
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MemoryStream ms = new();
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DataConvertUtil.ToExcelData(testStudent5List, _sysDictTypeRep, _sysDictDataRep, out List<string> headers,
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out List<List<object>> data, out string sheetName);
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var excelTemplate = await _sysExcelTemplateService.GetByAppNameAndClassNameAndVersionAsync("TestStudent5", "v1");
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if (excelTemplate != null)
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{
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ExcelUtil.ToExcel(excelTemplate.TemplateFileName, headers, data, sheetName, excelTemplate.HeadStartLine, excelTemplate.DataStartLine, ms);
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}
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else
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{
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ExcelUtil.ToExcel(headers, data, sheetName, ms);
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}
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ms.Position = 0;
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var fileName = HttpUtility.UrlEncode($"{sheetName}[{DateTimeOffset.Now:yyyy-MM-dd}].xlsx", Encoding.GetEncoding("UTF-8"));
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return new FileStreamResult(ms, "application/octet-stream") { FileDownloadName = fileName };
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}
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/// <summary>
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/// 根据联合主键验证数据是否已存在-数据库
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/// </summary>
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/// <param name="input"></param>
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/// <param name="isEdit"></param>
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/// <param name="index">导入模板excel行号</param>
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/// <returns></returns>
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private async Task CheckExisit( TestStudent5 input,bool isEdit=false,int index=0)
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{
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bool isExist = false;
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if (!isEdit)//新增
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{
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//数据是否重复
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isExist = await _testStudent5Rep.AnyAsync(u =>
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u.Name.Equals(input.Name)
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&&u.Age.Equals(input.Age)
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&&u.CreatedTime.Equals(input.CreatedTime)
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&&u.UpdatedTime.Equals(input.UpdatedTime)
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&&u.CreatedUserName.Equals(input.CreatedUserName)
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&&u.UpdatedUserName.Equals(input.UpdatedUserName)
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,false);
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}
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else//编辑
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{
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//数据是否重复
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isExist = await _testStudent5Rep.AnyAsync(u =>
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u.Id == input.Id
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&&u.Age.Equals(input.Age)
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&&u.CreatedTime.Equals(input.CreatedTime)
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&&u.UpdatedTime.Equals(input.UpdatedTime)
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&&u.CreatedUserName.Equals(input.CreatedUserName)
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&&u.UpdatedUserName.Equals(input.UpdatedUserName)
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,false);
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}
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if (index > 0)
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{
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if (isExist) throw Oops.Oh($"第{index}行数据已存在");
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}
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else
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{
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if (isExist) throw Oops.Oh(ErrorCode.E0001);
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}
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}
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/// <summary>
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/// 根据联合主键验证数据是否已存在-导入的数据集
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/// </summary>
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/// <param name="inputs"></param>
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/// <param name="input"></param>
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/// <param name="index">导入模板excel行号</param>
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private async Task CheckExisit(List<TestStudent5> inputs,TestStudent5 input, int index)
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{
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//导入的集合是否已存在相同数据
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var isExist = inputs.Any(u =>
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u.Name.Equals(input.Name)
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&&u.Age.Equals(input.Age)
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&&u.CreatedTime.Equals(input.CreatedTime)
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&&u.UpdatedTime.Equals(input.UpdatedTime)
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&&u.CreatedUserName.Equals(input.CreatedUserName)
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&&u.UpdatedUserName.Equals(input.UpdatedUserName)
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);
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if(isExist) throw Oops.Oh($"第{index}行数据已存在");
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//数据库是否已存在相同数
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await CheckExisit(input,false,index);
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}
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}
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}
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