【发布时间】:2015-02-25 03:46:34
【问题描述】:
我想将文件转换为 byte[] 然后保存。但是在保存时说该文件正在使用中。将文件读取为字节后如何关闭文件?
void Function(string UploadPath, RadAsyncUpload RadAsyncUploadName)
{
foreach (UploadedFile file in RadAsyncUploadName.UploadedFiles)
{
FileStream tmpFile = (FileStream)file.InputStream;
byte[] data = File.ReadAllBytes(tmpFile.Name);
//close the file here
Function2(data);
file.SaveAs(Server.MapPath(UploadPath)+file.GetName());
}
}
【问题讨论】:
标签: c# asp.net file system.io.file