yushaona / gorm

原生SQL查询,数据采用JSON格式组织,简单易用

Create Test Table

CREATE TABLE `userinfo` (
  `uid` int(10) NOT NULL AUTO_INCREMENT,
  `username` varchar(64) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
  `department` varchar(64) DEFAULT NULL,
  `created` datetime DEFAULT NULL,
  `num` decimal(10,2) DEFAULT NULL,
  `time` date DEFAULT NULL,
  `timestamp` timestamp NULL DEFAULT NULL,
  `count` varchar(45) DEFAULT NULL,
  PRIMARY KEY (`uid`)
) ENGINE=InnoDB AUTO_INCREMENT=0 DEFAULT CHARSET=utf8;

Test code

package main

import (
    "github.com/yushaona/gorm"
    "github.com/astaxie/beego/orm"
	_ "github.com/go-sql-driver/mysql"
    "github.com/yushaona/gjson"
)

var user, passwd, host, port, dbname = "root", "1111", "127.0.0.1", "3306", "test"
var dns string = fmt.Sprintf("%s:%s@tcp(%s:%s)/%s?collation=utf8mb4_unicode_ci&interpolateParams=1&loc=Asia%%2FShanghai", user, passwd, host, port, dbname)

func init() {
	//注册驱动
	orm.RegisterDriver("mysql", orm.DRMySQL)
	//设置默认数据库
	orm.RegisterDataBase("default", "mysql", dns, 30)
}

func main() {

	q := gorm.NewQuery()
	var a gjson.GJSON
	a.SetString("id", "0")
	r, n, e := q.RawQuery(" select * from userinfo where uid> :id order by uid desc ", &a)
	fmt.Println(r.ToString())
	fmt.Println(n)
	if e != nil {
		fmt.Println(e.Error())
	}

	var b gjson.GJSON
	b.SetString("username", "von")
	b.SetString("department", "pm")
	b.SetString("created", time.Now().Format("2006-01-02 15:04:05"))
	b.SetString("num", "15.22")
	b.SetString("time", time.Now().Format("2006-01-02 15:04:05"))
	b.SetString("timestamp", time.Now().Format("2006-01-02 15:04:05"))
	b.SetString("count", "10")
	nn, err := q.RawExec(" insert into userinfo (username,department,created,num,time,timestamp) values (:username,:department,:created,:num,:time,:timestamp) ", &b)
	if err != nil {
		fmt.Println(e.Error())
	} else {
		fmt.Println(nn)
	}
}