命令行格式
进程名 command --falg(或者-flag缩写)
如: consul agent -dev
var confFile string
func init() {
flag.StringVar(&confFile, "c", "./feed_queue.conf", " set feed queue config file path")
//flag.StringVar(&confFile, "c", "/Users/zhuyi/Documents/go_projects/src/goim/logic/logic-example.conf", " set logic config file path")
}
如果使用VSCode，则在配置文件中添加 "args": ["-c=mytest.ini"]或者"args": ["--c=mytest.ini"]
