fork,v := range jsm {
switch vType := v (type) {
case int: fmt.Println("int",k,strconv.Itoa(vType))
case string:fmt.Println("string",k,vType)
case float32 :fmt.Println("float32",k,strconv.FormatFloat(float64(vType),'f',2,64))
case float64:fmt.Println("float64",k,strconv.FormatFloat(vType,'f',2,64))
}
}