🪡orm

A simple orm framework for Golang

introduction

This is a simple orm framework for Golang that supports Sqlite.

installing

Select the version to install

go get github.com/go-needle/orm@version

If you have already get , you may need to update to the latest version

go get -u github.com/go-needle/orm

quickly start

package main

import (
	"fmt"
	"github.com/go-needle/orm"
	_ "github.com/mattn/go-sqlite3"
)

type User struct {
	Name string `orm:"constraint:PRIMARY KEY"`
	Age  int
}

var (
	user1 = &User{"Tom", 18}
	user2 = &User{"Sam", 25}
	user3 = &User{"Jack", 25}
)

func main() {
	engine, err := orm.NewEngine("sqlite3", "g.db")
	if err != nil {
		panic(err)
	}
	s := engine.NewSession().Model(&User{}).Debug()
	if s.HasTable() {
		_ = s.DropTable()
	}
	_ = s.CreateTable()
	n, _ := s.Insert(user1, user2, user3)
	fmt.Println(n)
	var users []User
	_ = s.Where("Age >= ?", 20).Find(&users)
	fmt.Println(users)
}