摘要: 1.defer、panic、recover 2.make和new func main() { var userinfo map[string]string userinfo["username"] = "张三" fmt.Println(userinfo) } func main() { var a 阅读全文
posted @ 2021-01-14 00:33 细雨骑驴入剑门 阅读(101) 评论(0) 推荐(0)