Is there a way to write a byte array to a file? I have the file name and file extension(like temp.xml).
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- dougan0529 2015-09-21 05:36关注
Sounds like you just want the
ioutil.WriteFile
function from the standard library.https://golang.org/pkg/io/ioutil/#WriteFile
It would look something like this:
permissions := 0644 // or whatever you need byteArray := []byte("to be written to a file ") err := ioutil.WriteFile("file.txt", byteArray, permissions) if err != nil { // handle error }
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