// SaveFile saves content type '[]byte' to file by given path.
// It returns error when fail to finish operation.
SaveFile saves content type '[]byte' to file by given path.
It returns error when fail to finish operation.
// SaveFile saves content type ' [] byte ' to file by given path . // It returns error when fail to finish operation .
func writeFile(filePath string, b []byte) (int, error) {
	os.MkdirAll(path.Dir(filePath), os.ModePerm)
	fw, err := os.Create(filePath)
	if err != nil {
		return 0, err
	}
	defer fw.Close()
	return fw.Write(b)
}
func writeFile ( filePath string , b [ ] byte ) ( int , error ) { os . MkdirAll ( path . Dir ( filePath ) , os . ModePerm ) fw , err := os . Create ( filePath ) if err != nil { return 0 , err } defer fw . Close ( ) return fw . Write ( b ) }
SaveFile saves content type '[]byte' to file by given path.
SaveFile saves content type ' [] byte ' to file by given path .