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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namespace Admin.NET.Application
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{
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/// <summary>
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/// 测试老师表服务
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/// </summary>
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[ApiDescriptionSettings("测试老师表", Name = "TestTeacher", Order = 100)]
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[Route("api/[Controller]")]
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public class TestTeacherService : ITestTeacherService, IDynamicApiController, ITransient
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{
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private readonly IRepository<TestTeacher,MasterDbContextLocator> _testTeacherRep;
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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 TestTeacherService(
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IRepository<TestTeacher,MasterDbContextLocator> testTeacherRep
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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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_testTeacherRep = testTeacherRep;
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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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/// 分页查询测试老师表
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[HttpGet("page")]
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public async Task<PageResult<TestTeacherOutput>> Page([FromQuery] TestTeacherSearch input)
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{
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var testTeachers = await _testTeacherRep.DetachedEntities
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.Where(!string.IsNullOrEmpty(input.Name), u => u.Name == input.Name)
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.OrderBy(PageInputOrder.OrderBuilder<TestTeacherSearch>(input))
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.ProjectToType<TestTeacherOutput>()
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.ToADPagedListAsync(input.PageNo, input.PageSize);
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return testTeachers;
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}
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/// <summary>
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/// 不分页查询测试老师表列表
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/// </summary>
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/// <param name="input">测试老师表查询参数</param>
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/// <returns>(测试老师表)实例列表</returns>
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[HttpGet("listNonPage")]
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public async Task<List<TestTeacherOutput>> ListNonPageAsync([FromQuery] TestTeacherSearchNonPage input)
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{
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var pName = input.Name?.Trim() ?? "";
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var testTeachers = await _testTeacherRep.DetachedEntities
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.Where(!string.IsNullOrEmpty(pName), u => u.Name == pName)
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.OrderBy(PageInputOrder.OrderNonPageBuilder(input))
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.ProjectToType<TestTeacherOutput>()
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.ToListAsync();
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return testTeachers;
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}
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/// <summary>
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/// 增加测试老师表
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[HttpPost("add")]
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public async Task Add(AddTestTeacherInput input)
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{
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var testTeacher = input.Adapt<TestTeacher>();
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await _testTeacherRep.InsertAsync(testTeacher);
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}
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/// <summary>
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/// 删除测试老师表
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[HttpPost("delete")]
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public async Task Delete(DeleteTestTeacherInput input)
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{
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var testTeacher = await _testTeacherRep.FirstOrDefaultAsync(u => u.Id == input.Id);
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await _testTeacherRep.DeleteAsync(testTeacher);
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}
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/// <summary>
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/// 更新测试老师表
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[HttpPost("edit")]
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public async Task Update(UpdateTestTeacherInput input)
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{
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var isExist = await _testTeacherRep.AnyAsync(u => u.Id == input.Id, false);
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if (!isExist) throw Oops.Oh(ErrorCode.D3000);
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var testTeacher = input.Adapt<TestTeacher>();
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await _testTeacherRep.UpdateAsync(testTeacher,ignoreNullValues:true);
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}
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/// <summary>
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/// 获取测试老师表
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[HttpGet("detail")]
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public async Task<TestTeacherOutput> Get([FromQuery] QueryeTestTeacherInput input)
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{
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return (await _testTeacherRep.DetachedEntities.FirstOrDefaultAsync(u => u.Id == input.Id)).Adapt<TestTeacherOutput>();
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}
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/// <summary>
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/// 获取测试老师表列表
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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[HttpGet("list")]
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public async Task<List<TestTeacherOutput>> List([FromQuery] TestTeacherInput input)
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{
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return await _testTeacherRep.DetachedEntities.ProjectToType<TestTeacherOutput>().ToListAsync();
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}
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/// <summary>
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/// Excel模板导入测试老师表功能
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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 size = 200;
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var excelTemplate = await _sysExcelTemplateService.GetByAppNameAndClassNameAndVersionAsync("TestTeacher", "v2");
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if (excelTemplate == null) throw Oops.Oh(ErrorCode.Excel002);
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var keys = excelTemplate.UnionUniqueFields.Split(",") ?? Array.Empty<string>();
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for (var i = 0; i < keys.Length; i++)
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{
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keys[i] = keys[i]?.Trim() ?? string.Empty;
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}
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ExcelUtil.FromExcel(file, excelTemplate.HeadStartLine, excelTemplate.DataStartLine, out List<string> headers, out List<List<object?>> data, out string sheetName);
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List<TestTeacherOutput> testTeacherList = DataConvertUtil.ToObjectList(headers, data, sheetName, keys, excelTemplate?.DataStartLine ?? 2, out Dictionary<string, TestTeacherOutput> dict);
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List<Dictionary<string, object>> uniqueKeyValueDictList = testTeacherList.ParseUniqueKeyValueDictList(keys.ToList(), excelTemplate?.DataStartLine ?? 2, sheetName);
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var filters = DataConvertUtil.GetExpressionListByUniqueDict<TestTeacher>(keys.ToList(), uniqueKeyValueDictList, size);
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var selectKeys = keys.ToList();
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if(!selectKeys.Contains("Id")) selectKeys.Add("Id");
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var selector = DataConvertUtil.GetSelectExpressionListByUniqueDict<TestTeacher, TestTeacherOutput>(selectKeys);
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List<TestTeacher> updates = new();
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List<TestTeacher> adds = new();
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lock (_lock)
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{
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foreach (var filter in filters)
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{
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var testTeacherExistSubList = _testTeacherRep.Where(filter).Select(selector).ToList();
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testTeacherExistSubList.ForEach(x =>
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{
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var k = DataConvertUtil.GetKey(x, keys);
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if (dict.ContainsKey(k)) dict[k].Id = x.Id;
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});
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}
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foreach (var testTeacher in testTeacherList)
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{
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if (testTeacher.Id > 0)
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{
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if (importExcelType == ImportExcelType.ADD_AND_UPDATE) updates.Add(testTeacher.Adapt<TestTeacher>());
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}
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else
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{
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adds.Add(testTeacher.Adapt<TestTeacher>());
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}
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}
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if (importExcelType == ImportExcelType.ADD_AND_UPDATE) updates.ForEach(x => _testTeacherRep.Update(x));
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var maxId = _testTeacherRep.DetachedEntities.OrderByDescending(x => x.Id).Select(x => x.Id).FirstOrDefault();
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adds.ForEach(x => x.Id = ++maxId);
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Db.GetDbContext().Set<TestTeacher>().AddRange(adds);
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Db.GetDbContext().SaveChanges();
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}
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await Task.CompletedTask;
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return adds.Count;
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}
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/// <summary>
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/// 根据版本下载测试老师表的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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[HttpGet("downloadExcelTemplate")]
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public async Task<IActionResult> DownloadExcelTemplate([FromQuery] string version)
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{
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var excelTemplate = await _sysExcelTemplateService.GetByAppNameAndClassNameAndVersionAsync("TestTeacher", version);
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if (excelTemplate == null) throw Oops.Oh(ErrorCode.Excel002);
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var path = Path.Combine(@"\", excelTemplate.TemplateFileName);
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Stream ms = FileUtil.Download(path, excelTemplate.TemplateFileName);
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var fileName = HttpUtility.UrlEncode($"{excelTemplate.Name}导入模板.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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/// 根据测试老师表查询参数导出Excel
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/// </summary>
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/// <param name="input">测试老师表查询参数</param>
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/// <returns>导出的Excel文件</returns>
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[HttpGet("toExcel")]
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public async Task<IActionResult> ToExcelAsync([FromQuery] TestTeacherSearchNonPage input)
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{
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var testTeacherList = await ListNonPageAsync(input);
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MemoryStream ms = new();
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DataConvertUtil.ToExcelData(testTeacherList, _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("TestTeacher", "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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}
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}
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