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castle-koa

v1.0.81

Published

a nodejs mvc framework base on koa2 >一个基于Koa2的Nodejs的MVC框架 ## auther castle/[email protected]

Downloads

49

Readme

castle-koa

a nodejs mvc framework base on koa2

一个基于Koa2的Nodejs的MVC框架

auther castle/[email protected]

use 使用方法

use castle_koa_cli 使用castle_koa_cli工具

# 你需要先安装该工具 you should install it 
npm i -g castle_koa_cli
# 然后使用命令行工具完成项目初始化工作 then use cli tools finish your project init
castle-cli init server your_directory
# 进入到项目目录中使用npm i
cd your_directory 
npm i
# 现在你可以npm start来启动项目了,

Controller 控制器使用说明

生成器使用说明

生成器规则调整,生成的controller方法和Relation放在独立的目录中,检测实际执行目录是否存在执行逻辑文件,若存在则不替换,否则替换掉。

数据库事务

async test() {
        //获取任意一个模型或使用 let trans = await this._ctx.config.db.transaction()
        let Model = this.M('Test')
        try {
            let trans = Model.startTrans()
            this.M('AB').setTrans(trans)
            await Model.add({ S: 2 })
            if (Math.floor(Math.random() * 10) % 2 == 1) {

                await trans.commit()
                console.log('commit')
                return await Model.select()
            } else {

                await trans.rollback()
                console.log('rollback')
                return await Model.select()
            }
        } catch (error) {
            //使用trans或者Model的commit或rollback都行
            Model.rollback()
        }
    }