显示下载进度条的下载文件代码

<p style="FONT-SIZE: 10pt">VB.NET

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0 totalDownloadedByte = osize + totalDownloadedByte Application.DoEvents() so.Write(by,osize) Prog.Value = totalDownloadedByte osize = st.Read(by,by.LongLength) End While so.Close() st.Close() End Sub 0) { totalDownloadedByte = osize + totalDownloadedByte; Application.DoEvents(); so.Write(by,osize); Prog.Value = (int)totalDownloadedByte; osize = st.Read(by,(int)by.Length); } so.Close(); st.Close(); }

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