How to read the whole file content into a string in Go?
如何在Go中将整个文件内容读取为字符串 ？
You can use the ReadFile() func from the io/ioutil package in Go to read the whole file content:
您可以使用Go的io/ioutil 包中的ReadFile()函数来读取整个文件内容：
func ReadFile(filename string) ([]byte,error)
For example, read file filepath content and check the error:
例如，读取文件文件filepath内容并检查错误：
if bytes, err := ioutil.ReadFile(filepath); err != nil {
log.Fatal("Failed to read file: " + filepath)
}
Answered by Eric Z Ma.
埃里克·马（Eric Z Ma）回答。
翻译自: https://www.systutorials.com/how-to-read-the-whole-file-content-into-a-string-in-go/
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