map有顺序吗？我设置值的顺序和打印的顺序不一致呀？

```go testMap := make(map[string]string) testMap["gbh"] = "1" testMap["pbh"] = "10" testMap["abh"] = "19" testMap["bjh"] = "4" testMap["ohb"] = "80" fmt.Println(testMap) ``` 打印的结果`map[abh:19 gbh:1 ljh:4 ohb:80 pbh:10]`，看起来已经按照key排序好了呀？