Question

C#如何将一个文件（1.rar）上传到服务器？求源代码》

对不起,我想说的是winform程序.

Answer 1

无语。。。winform程序不是一样的吗？
private string uploadFile(FileUpload hiFile) //FileUpload是控件
{
string clientFileName = hiFile.PostedFile.FileName;
string strExtension = clientFileName.Substring(clientFileName.LastIndexOf("."));
string timePath = DateTime.Now.ToString("yyyyMM") + "/";
string serverFileNmae = l02StaffInfo.USERID + "_" + DateTime.Now.ToString("yyyyMMddhhmmssfff") + "_" + uploadCount + strExtension;
string absolutePath = Server.MapPath(PRO_FILE_ABPATH + timePath);//PRO_FILE_ABPATH固定路径，自己定义吧
UploadFile(hiFile, absolutePath, serverFileNmae);
return timePath + serverFileNmae;
}
public void UploadFile(FileUpload hifile, string absolutePath, string serverFileName)
{
//如果路径不存在则创建
if (!Directory.Exists(absolutePath))
{
Directory.CreateDirectory(absolutePath);
}
hifile.PostedFile.SaveAs(absolutePath + serverFileName);
}

Answer 2

你去visual studio帮助文档里找FileUpload，有完整的源代码，各种语言的

Answer 3

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