Go语言小技巧
1 反射 val := reflect.ValueOf(v) kind := val.Kind() if kind == reflect.String { pValue := val.String() } else if kind == reflect.Int || kind == reflect.Int8 || kind == reflect.Int16 || kind == reflect.Int32 || kind == reflect.Int64 { pValueInt := val.Int() pValue := strconv.FormatInt(pValueInt, 10) } else if kind == reflect.Float32 || kind == reflect.Float64 { pValueFloat := val.Float() pValue := strconv.FormatFloat(pValueFloat, 'f', -1, 64) } else if kind == reflect.Slice { vSlice, ok := v.([]interface{}) if ok { } } else if kind == reflect.Map { vMap, ok := v.(map[string]interface{}) if ok { } }