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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/// 学生信息表1-邵长祥服务
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/// </summary>
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[ApiDescriptionSettings("TestDemo", Name = "TestStudent", Order = 100)]
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[Route("api/[Controller]")]
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public class TestStudentService : ITestStudentService, IDynamicApiController, ITransient
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{
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private readonly IRepository<TestStudent,MasterDbContextLocator> _testStudentRep;
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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 TestStudentService(
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IRepository<TestStudent,MasterDbContextLocator> testStudentRep
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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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_testStudentRep = testStudentRep;
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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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/// 分页查询学生信息表1-邵长祥
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[Description("TestStudent/page")]
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[HttpGet("page")]
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public async Task<PageResult<TestStudentOutput>> Page([FromQuery] TestStudentSearch input)
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{
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var testStudents = await _testStudentRep.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.StartName != null, u => u.StartName == input.StartName)
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.Where(input.Gender != null, u => u.Gender == input.Gender)
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.Where(input.BrithDate!=null, u => u.BrithDate>= Convert.ToDateTime(input.BrithDate[0]) && u.BrithDate<= Convert.ToDateTime(input.BrithDate[1]))
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.Where(input.TeacherId != null, u => u.TeacherId == input.TeacherId)
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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<TestStudentSearch>(input))
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.ProjectToType<TestStudentOutput>()
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.ToADPagedListAsync(input.PageNo, input.PageSize);
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return testStudents;
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}
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/// <summary>
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/// 不分页查询学生信息表1-邵长祥列表
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/// </summary>
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/// <param name="input">学生信息表1-邵长祥查询参数</param>
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/// <returns>(学生信息表1-邵长祥)实例列表</returns>
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[Description("TestStudent/listNonPage")]
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[HttpGet("listNonPage")]
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public async Task<List<TestStudentOutput>> ListNonPageAsync([FromQuery] TestStudentSearchNonPage 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 pStartName = input.StartName;
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var pGender = input.Gender;
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var pBrithDate = input.BrithDate;
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var pTeacherId = input.TeacherId;
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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 testStudents = await _testStudentRep.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(pStartName != null, u => u.StartName == pStartName)
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.Where(pGender != null, u => u.Gender == pGender)
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.Where(input.BrithDate!=null, u => u.BrithDate>= Convert.ToDateTime(input.BrithDate[0]) && u.BrithDate<= Convert.ToDateTime(input.BrithDate[1]))
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.Where(pTeacherId != null, u => u.TeacherId == pTeacherId)
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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<TestStudentOutput>()
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.ToListAsync();
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return testStudents;
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}
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/// <summary>
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/// 获取学生信息表1-邵长祥
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[Description("TestStudent/detail")]
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[HttpGet("detail")]
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public async Task<TestStudentOutput> Get([FromQuery] QueryeTestStudentInput input)
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{
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return (await _testStudentRep.DetachedEntities.FirstOrDefaultAsync(u => u.Id == input.Id)).Adapt<TestStudentOutput>();
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}
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/// <summary>
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/// 获取学生信息表1-邵长祥列表
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[Description("TestStudent/list")]
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[HttpGet("list")]
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public async Task<List<TestStudentOutput>> List([FromQuery] TestStudentInput input)
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{
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return await _testStudentRep.DetachedEntities.ProjectToType<TestStudentOutput>().ToListAsync();
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}
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#region 增、删、改
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/// <summary>
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/// 增加学生信息表1-邵长祥
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[Description("TestStudent/add")]
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[HttpPost("add")]
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public async Task Add(AddTestStudentInput input)
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{
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var testStudent = input.Adapt<TestStudent>();
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//验证
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await CheckExisit(testStudent);
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testStudent.CreatedUserId = testStudent.UpdatedUserId = SysHelper.GetUserId();
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testStudent.CreatedUserName = testStudent.UpdatedUserName = SysHelper.GetUserName();
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testStudent.CreatedTime = testStudent.UpdatedTime = SysHelper.GetNowTime();
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await _testStudentRep.InsertAsync(testStudent);
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}
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/// <summary>
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/// 删除学生信息表1-邵长祥
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[Description("TestStudent/delete")]
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[HttpPost("delete")]
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public async Task Delete(DeleteTestStudentInput input)
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{
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var testStudent = await _testStudentRep.FirstOrDefaultAsync(u => u.Id == input.Id);
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await _testStudentRep.DeleteAsync(testStudent);
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}
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/// <summary>
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/// 更新学生信息表1-邵长祥
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[Description("TestStudent/edit")]
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[HttpPost("edit")]
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public async Task Update(UpdateTestStudentInput input)
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{
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var isExist = await _testStudentRep.AnyAsync(u => u.Id == input.Id, false);
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if (!isExist) throw Oops.Oh(ErrorCode.D1002);
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var testStudent = input.Adapt<TestStudent>();
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//验证
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await CheckExisit(testStudent,true);
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testStudent.UpdatedUserId = SysHelper.GetUserId();
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testStudent.UpdatedUserName = SysHelper.GetUserName();
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testStudent.UpdatedTime = SysHelper.GetNowTime();
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await _testStudentRep.UpdateAsync(testStudent,ignoreNullValues:true);
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}
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#endregion
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#region 导入
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/// <summary>
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/// Excel模板导入学生信息表1-邵长祥功能
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/// </summary>
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/// <param name="file">Excel模板文件</param>
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/// <returns>导入的记录数</returns>
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[Description("TestStudent/importExcel")]
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[HttpPost("importExcel")]
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public async Task<int> ImportExcelAsync(IFormFile file)
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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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_testStudentRep.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<TestStudent>> CommonImport(DataTable dataTable, int dataStartLine)
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{
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var details = new List<TestStudent>();
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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 TestStudent()
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{
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CreatedTime = SysHelper.GetNowTime(),
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CreatedUserId = SysHelper.GetUserId(),
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CreatedUserName = SysHelper.GetUserName(),
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UpdatedTime = SysHelper.GetNowTime(),
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UpdatedUserId = SysHelper.GetUserId(),
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UpdatedUserName = SysHelper.GetUserName()
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};
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#region 定义变量
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var _Name = "";//学生姓名
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var _Age = "";//学生年龄
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var _StartName = "";//是否在校
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var _Gender = "";//性别
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var _BrithDate = "";//出生日期
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var _TeacherId = "";//关联老师
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var _Id = "";//Id主键
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#endregion
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#region 取值
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_Name = row["学生姓名"]?.ToString() ;
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_Age = row["学生年龄"]?.ToString() ;
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_StartName = row["是否在校"]?.ToString() ;
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_Gender = row["性别"]?.ToString() ;
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_BrithDate = row["出生日期"]?.ToString() ;
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_TeacherId = row["关联老师"]?.ToString() ;
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_Id = row["Id主键"]?.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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throw Oops.Oh($"第{index}行[学生年龄]{_Age}不能为空！");
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}
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if(!string.IsNullOrEmpty(_Age))
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{
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if (!int.TryParse(_Age, out int outAge)&&!string.IsNullOrEmpty(_Age))
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{
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throw Oops.Oh($"第{index}行[学生年龄]{_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($"第{index}行[学生年龄]{_Age}值不能小于等于0！");
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}
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else
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{
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addItem.Age = outAge;
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}
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}
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if (string.IsNullOrEmpty(_StartName))
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{
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throw Oops.Oh($"第{index}行[是否在校]{_StartName}不能为空！");
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}
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if(!string.IsNullOrEmpty(_StartName))
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{
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if(!_StartName.Equals("是") && !_StartName.Equals("否"))
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{
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throw Oops.Oh($"第{index}行[是否在校]{_StartName}值不正确！");
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}
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else
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{
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bool outStartName = _StartName.Equals("是") ? true : false;
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addItem.StartName = outStartName;
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}
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}
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if (string.IsNullOrEmpty(_Gender))
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{
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throw Oops.Oh($"第{index}行[性别]{_Gender}不能为空！");
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}
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if(!string.IsNullOrEmpty(_Gender))
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{
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Admin.NET.Core.GenderChinese enumGender = default(Admin.NET.Core.GenderChinese);
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if(!Enum.TryParse<Admin.NET.Core.GenderChinese>(_Gender, out enumGender)&&!string.IsNullOrEmpty(_Gender))
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{
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throw Oops.Oh($"第{index}行[性别]{_Gender}值不正确！");
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}
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else
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{
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addItem.Gender = enumGender;
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}
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}
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if (string.IsNullOrEmpty(_BrithDate))
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{
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throw Oops.Oh($"第{index}行[出生日期]{_BrithDate}不能为空！");
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}
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if(!string.IsNullOrEmpty(_BrithDate))
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{
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addItem.BrithDate = Convert.ToDateTime(_BrithDate);
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}
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if(!string.IsNullOrEmpty(_TeacherId))
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{
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if (!long.TryParse(_TeacherId, out long outTeacherId)&&!string.IsNullOrEmpty(_TeacherId))
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{
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throw Oops.Oh($"第{index}行[关联老师]{_TeacherId}值不正确！");
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}
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if (outTeacherId <= 0&&!string.IsNullOrEmpty(_TeacherId))
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{
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throw Oops.Oh($"第{index}行[关联老师]{_TeacherId}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.TeacherId = outTeacherId;
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}
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}
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if (string.IsNullOrEmpty(_Id))
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{
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throw Oops.Oh($"第{index}行[Id主键]{_Id}不能为空！");
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}
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if(!string.IsNullOrEmpty(_Id))
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{
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if (!long.TryParse(_Id, out long outId)&&!string.IsNullOrEmpty(_Id))
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{
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throw Oops.Oh($"第{index}行[Id主键]{_Id}值不正确！");
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}
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if (outId <= 0&&!string.IsNullOrEmpty(_Id))
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{
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throw Oops.Oh($"第{index}行[Id主键]{_Id}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.Id = outId;
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}
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}
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#endregion
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details.Add(addItem);
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}
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//验重
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await CheckExisitForImport(details);
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return details;
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}
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/// <summary>
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/// 根据版本下载学生信息表1-邵长祥的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("TestStudent/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 + $"\\TestStudent{TemplateConst.EXCEL_TEMPLATEFILE_导入模版名称后缀}.xlsx";
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var fileName = HttpUtility.UrlEncode($"导入模板(学生信息表1-邵长祥).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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#endregion
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#region 私有方法
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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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/// <returns></returns>
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private async Task CheckExisit( TestStudent input,bool isEdit=false)
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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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//数据是否存在重复
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isExist = await _testStudentRep.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.StartName.Equals(input.StartName)
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&&u.Gender.Equals(input.Gender)
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&&u.BrithDate.Equals(input.BrithDate)
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&&u.TeacherId.Equals(input.TeacherId)
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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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//当前编辑数据以外是否存在重复
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isExist = await _testStudentRep.AnyAsync(u =>
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u.Id != input.Id
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&&u.Name.Equals(input.Name)
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&&u.Age.Equals(input.Age)
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&&u.StartName.Equals(input.StartName)
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&&u.Gender.Equals(input.Gender)
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&&u.BrithDate.Equals(input.BrithDate)
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&&u.TeacherId.Equals(input.TeacherId)
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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 (isExist) throw Oops.Oh(ErrorCode.E0001);
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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-导入时验证
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/// </summary>
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/// <param name="inputs"></param>
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/// <returns></returns>
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private async Task CheckExisitForImport(List<TestStudent> inputs)
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{
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//根据联合主键验证表格中中是否已存在相同数据
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if (inputs?.Count <= 0)
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{
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throw Oops.Oh($"导入数据不能为空");
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}
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//数据是否重复
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var existExcelItem = inputs.GroupBy(g => new {
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g.Name
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,g.Age
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,g.StartName
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,g.Gender
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,g.BrithDate
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,g.TeacherId
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,g.CreatedTime
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,g.UpdatedTime
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,g.CreatedUserName
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,g.UpdatedUserName
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})
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.Where(g => g.Count() > 1)
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.Select(s => new {
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s.Key.Name
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,s.Key.Age
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,s.Key.StartName
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,s.Key.Gender
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,s.Key.BrithDate
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,s.Key.TeacherId
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,s.Key.CreatedTime
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,s.Key.UpdatedTime
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,s.Key.CreatedUserName
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,s.Key.UpdatedUserName
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}).FirstOrDefault();
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if (existExcelItem != null)
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{
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var testStudent = existExcelItem.Adapt<TestStudent>();
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var item= existExcelItem.Adapt<TestStudent>();
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throw Oops.Oh($"导入的表格中,学生姓名[{item.Name}],学生年龄[{item.Age}],是否在校[{item.StartName}],性别[{item.Gender}],出生日期[{item.BrithDate}],关联老师[{item.TeacherId}],创建时间[{item.CreatedTime}],更新时间[{item.UpdatedTime}],创建者名称[{item.CreatedUserName}],修改者名称[{item.UpdatedUserName}]已存在");
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}
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|
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//根据联合主键验证数据库中是否已存在相同数据
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var existDBItem = await _testStudentRep.DetachedEntities.FirstOrDefaultAsync(w=>
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inputs.Select(s=>""
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+s.Name
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+s.Age
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+s.StartName
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+s.Gender
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+s.BrithDate
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+s.TeacherId
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+s.CreatedTime
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+s.UpdatedTime
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+s.CreatedUserName
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+s.UpdatedUserName
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)
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.Contains(""
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+w.Name
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+w.Age
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+w.StartName
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+w.Gender
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+w.BrithDate
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+w.TeacherId
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+w.CreatedTime
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+w.UpdatedTime
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+w.CreatedUserName
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+w.UpdatedUserName
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));
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if (existDBItem != null)
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{
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var testStudent = existExcelItem.Adapt<TestStudent>();
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var item= existExcelItem.Adapt<TestStudent>();
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throw Oops.Oh($"系统中,学生姓名[{item.Name}],学生年龄[{item.Age}],是否在校[{item.StartName}],性别[{item.Gender}],出生日期[{item.BrithDate}],关联老师[{item.TeacherId}],创建时间[{item.CreatedTime}],更新时间[{item.UpdatedTime}],创建者名称[{item.CreatedUserName}],修改者名称[{item.UpdatedUserName}]已存在");
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}
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}
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#endregion
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}
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}
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