File.WriteString(File.DirRootExternal,"1.txt",job.GetString)
save to 1.txt, the code is error.
Dim out As OutputStream
out=File.OpenOutput(File.DirRootExternal,"2.txt",False)
File.Copy2(job.GetInputStream,out)
out.Close
when open the 2.txt,chinese can display.
Done.thank you all the same.