【发布时间】:2012-01-12 17:36:05
【问题描述】:
我想问我怎样才能返回一个字符串的路径?我收到此错误消息
'_Default.uploadfile(string,string)':并非所有代码路径都返回值
private string uploadfile(String filetype, String Uploadfilename)
{
String csFileUploadName;
if (filetype == "FiUptrack")
{
csFileUploadName = "C:\\MusicStore\\uploads\\promos\\" + Uploadfilename;
}
else
{
csFileUploadName = "C:\\MusicStore\\uploads\\images\\" + Uploadfilename;
}
try
{
FiUptrack.SaveAs(csFileUploadName);
lblRequired.Text = "Upload status: File uploaded!";
return csFileUploadName.ToString();
}
catch (Exception ex)
{
lblRequired.Text = "Upload status: The file could not be uploaded. The following error occured: " + ex.Message;
}
}
用法:
csArtworkupload = uploadfile("Artworkupload", FiUptrack.FileName);
csArtworkupload 是一个字符串
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