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Add Content-Length Header when downloading. Fix #2.

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zicla 2018-01-17 01:30:48 +08:00
parent 6dfba41399
commit 51cd427d7e
1 changed files with 7 additions and 0 deletions
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7
rest/alien_controller.go
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@ -451,6 +451,13 @@ func (this *AlienController) Download(writer http.ResponseWriter, request *http.
} }
} else { } else {
//显示文件大小。
fileInfo, err := diskFile.Stat()
if err != nil {
panic(err)
}
writer.Header().Set("Content-Length", strconv.Itoa(int(fileInfo.Size())))
_, err = io.Copy(writer, diskFile) _, err = io.Copy(writer, diskFile)
this.PanicError(err) this.PanicError(err)