-1
我有这样的代码,从文件上传保存图像文件夹:我不能老是将图片保存到项目文件夹
int count = 1;
string fullPath = Path.GetFullPath(FileUpload1.FileName);
string fileNameOnly = Path.GetFileNameWithoutExtension(fullPath);
string extension = Path.GetExtension(fullPath);
string path = Path.GetDirectoryName(fullPath);
string tempFileName = fileNameOnly;
while (File.Exists("~/ UploadedImages//" + tempFileName + extension))
{
tempFileName = string.Format("{0}({1})", fileNameOnly, count++);
}
FileUpload1.SaveAs(Server.MapPath("~/ UploadedImages//" + tempFileName + extension));
那是你的实际代码? UploadedImages之前有一个空间。 –
请提供例外详情。使用[清单](https://meta.stackoverflow.com/questions/260648/stack-overflow-question-checklist)来完成你的问题。 – rene
可能[Path.GetInvalidFileNameChars](https://msdn.microsoft.com/en-us//library/system.io.path.getinvalidfilenamechars(v = vs.110).aspx)在这里可能有用 –