五月 24, 2018Daily Archives

flag.StringVar(&confPath, “c”, “”, “please input confPath”)
flag.IntVar(&logLevel, “d”, 10, “please input log level”)

str, err := ioutil.ReadFile(“C:/test.txt”)

把文件内容读到内存里，再逐行读取
reader := bufio.NewReader(file)
str, _, err := reader.ReadLine()