上传文件修改文件名代码,Asp.Net代码库,德仔网

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【Asp.Net】上传文件修改文件名

作者:bworling / 发布于2014/1/8/ 346

这里主要用到了文件的复制方法

string SavesUPLoadPath = ConfigurationManager.AppSettings["AWUploadLocation"] + CompanyName + "/";
 string copySavesUPLoadPath = ConfigurationManager.AppSettings["AWUploadLocation"] + CompanyName + "/";
 if (!Directory.Exists(SavesUPLoadPath))//判断上传文件夹是否存在，若不存在，则创建
 {
 Directory.CreateDirectory(SavesUPLoadPath);//创建文件夹
 }


 SavesUPLoadPath = SavesUPLoadPath + FileUpload1.FileName;
 FileUpload1.SaveAs(SavesUPLoadPath);
 string NewSaveUPLoadPath = copySavesUPLoadPath + txtRefNO.Text + "-" + DateTime.Now.Year + "-" + DateTime.Now.Month + "-" + DateTime.Now.Day + "-" + DateTime.Now.Hour + "-" + DateTime.Now.Minute + ".pdf";
 File.Copy(SavesUPLoadPath, NewSaveUPLoadPath); ---------把文件赋给新的 //复制文件的作用
 File.Delete(SavesUPLoadPath); --在删除原来的
 Response.Write(NewSaveUPLoadPath);

 labeMess.Text = GetGlobalResourceObject("public", "UpLoadPdfsucceed").ToString();
 btnSearch.Enabled = false;
 btnUpLoadFile.Enabled = false;

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