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😎数据导入直接用文件流模式解析，不生成临时文件

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This commit is contained in:
zuohuaijun 2025-07-24 18:06:37 +08:00
parent baaf18a2a8
commit aac51ac1b1
2 changed files with 12 additions and 3 deletions
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14
Admin.NET/Admin.NET.Core/Service/Pos/SysPosService.cs
View File

@ -131,11 +131,19 @@ public class SysPosService : IDynamicApiController, ITransient
[DisplayName("导入职位")] [DisplayName("导入职位")]
public async Task Import([Required] IFormFile file) public async Task Import([Required] IFormFile file)
{ {
var tFile = await App.GetRequiredService<SysFileService>().UploadFile(new UploadFileInput { File = file }); using MemoryStream stream = new();
var filePath = Path.Combine(App.WebHostEnvironment.WebRootPath, tFile.FilePath, tFile.Id.ToString() + tFile.Suffix); await file.CopyToAsync(stream);
//var sysFileService = App.GetRequiredService<SysFileService>();
//var tFile = await sysFileService.UploadFile(new UploadFileInput { File = file });
//var filePath = Path.Combine(App.WebHostEnvironment.WebRootPath, tFile.FilePath, tFile.Id.ToString() + tFile.Suffix);
IImporter importer = new ExcelImporter(); IImporter importer = new ExcelImporter();
var res = await importer.Import<PosDto>(filePath); var res = await importer.Import<PosDto>(stream);
//// 删除上传的临时文件（避免文件冗余）
//await sysFileService.DeleteFile(new BaseIdInput { Id = tFile.Id });
if (res == null || res.Exception != null) if (res == null || res.Exception != null)
throw Oops.Oh(res.Exception); throw Oops.Oh(res.Exception);

1
Web/src/views/system/pos/index.vue
View File

@ -271,6 +271,7 @@ const uploadFile = async () => {
await getAPI(SysPosApi).apiSysPosImportPostForm(state.fileList[0].raw); await getAPI(SysPosApi).apiSysPosImportPostForm(state.fileList[0].raw);
handleQuery(); handleQuery();
ElMessage.success('上传成功'); ElMessage.success('上传成功');
state.fileList = [];
options.loading = false; options.loading = false;
}; };