yibu/server/utils/fmt_plus.go

package utils

import (
	"fmt"
	"reflect"
	"strings"
)

// 利用反射将结构体转化为map
func StructToMap(obj interface{}) map[string]interface{} {
	obj1 := reflect.TypeOf(obj)
	obj2 := reflect.ValueOf(obj)

	var data = make(map[string]interface{})
	for i := 0; i < obj1.NumField(); i++ {
		data[obj1.Field(i).Name] = obj2.Field(i).Interface()
	}
	return data
}

//将数组格式化为字符串
func ArrayToString(array []interface{}) string {
	return strings.Replace(strings.Trim(fmt.Sprint(array), "[]"), " ", ",", -1)
}