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README
Apache-2.0

youran代码自动化平台

version license

介绍

这是一款包含系统设计和代码生成功能的自动化web平台,使用本平台可以极大提升程序员的开发效率

包含如下特色功能:

  1. ★★★基于git增量生成代码 点击查看原理: 支持将代码直接生成到远程git仓库,同时支持在元数据变动以后再次生成(只生成差异部分)。
  2. ★★★自定义模板:如果预置的代码模板不能满足您的需求,可基于您自己团队的技术框架开发属于您独有的代码模板。
  3. ★★★自定义图表:在已有实体的基础上,可配置自定义的明细表和聚合表,可配置echarts图表,可将多个图表放在一个看板中展示。
  4. ★反向工程:如果您的应用已经完成了表结构设计,请使用反向工程功能将建表语句反向导入项目中,自动生成实体和字段。
  5. 多对多关系:支持在两个实体之间建立多对多关联关系,会在mysql中生成一张关联表,可以设置两个实体之间是否持有对方引用,持有引用的一方会自动生成维护关联关系的功能。
  6. 外键关联:在添加字段的时候,可以设置该字段是否外键,外键字段需要关联某个实体的主键,从而可以实现一对一一对多关联。
  7. 级联扩展:外键字段或多对多实体上可以配置级联字段,级联字段可以作为被关联实体的查询条件,也能作为查询结果展示。
  8. 实体ER图:可以在实体列表页选择多个存在关联关系的实体,点击查看ER图按钮,即可生成实体关系图。
  9. 代码预览:不需要下载就可以在线浏览生成的代码,还能预览元数据变动后新生成的代码与之前的差异。
  10. 可生成excel导入导出功能 (基于easyexcel), 可选择是否使用lombok插件。
  11. 项目共享可选功能:您需要集成自己公司的统一登录,然后就能将项目共享给小组成员,一起维护,该功能默认关闭。

【git增量生成功能】是本系统最核心的功能。

打个比方:您已经在生成代码的基础上进行了大量业务逻辑的开发,这个时候您的需求突然有改动, 需要新增几个字段或加一张表,那么使用git增量生成功能可以减少大量手工重复劳动。 具体操作如下:

  1. 在代码自动化平台上维护上新的元数据
  2. 在项目列表页,点击按钮提交Git
  3. 回到你的代码master分支,执行git操作:fetch
  4. 将远程auto分支merge到当前分支

前提条件!!!您必须在手工修改代码之前,在项目配置中启用Git仓库。 auto分支千万不能删除。也不能在auto分支上进行任何代码开发。

该功能支持您在“修改元数据”和“生成代码”两个操作中反复执行,建议您在整个软件迭代周期中都使用本平台来执行增量生成。

页面截图

项目管理 项目管理

增量预览 增量预览

字段管理 字段管理

ER图 ER图

代码预览 代码预览

模板列表 模板列表

自定义图表 自定义图表

试用地址

http://129.211.183.46/ui

安装步骤

第一步、环境及配置

  1. 自行安装依赖软件:mysql数据库、jdk8
  2. 下载zip安装包并解压
  3. 在mysql中提前建好表,建表语句见安装包:/schema/init.sql
  4. 修改配置文件中的数据库配置:/conf/application-local.yml

第二步、启动

启动脚本:/bin/startup.cmd

系统访问地址:

首次访问系统时,需要导入系统预置代码模板:

使用说明

一、最佳方案推荐(在本工程中进行模型设计,代码同步到git)

  1. 在gitlab或github之类的代码平台上创建空的工程
  2. 在本平台中创建项目并录入git地址
  3. 创建实体【必须】
  4. 创建实体字段【必须】
  5. 创建其他元数据【可选】
  6. 执行提交Git

二、传统方案不推荐(设计完表结构后执行反向工程)

  1. 提前设计好表结构
  2. 在本平台创建项目,使用您的建表语句执行反向工程
  3. 调整字段的属性(因为反向工程导入的字段信息量太少,部分属性设置了默认值)
  4. 生成代码

入门案例

这是一个简单的 项目示例, 您只需要下载项目的元数据文件,然后按照下面的流程,简单地点几下,即可预览生成的代码

  1. 项目管理 -> 元数据导入
  2. 项目管理 -> 操作 -> 编辑 -> 选择代码模板
  3. 项目管理 -> 使用模板 -> 代码预览

术语解析

  1. 项目:项目就是一个独立的应用系统,可以基于一个项目生成一整套JavaWeb系统。
  2. 实体:一个实体对应数据库里一张业务表和一整套增删改查功能,同时实体之间也可以有‘一对多’,‘多对多’等关联关系。
  3. 字段:这里的字段既是数据库业务表中的字段,也是java实体类中的字段,一个字段有非常多的属性可以配置。
  4. 枚举:建议将不常变化的一类常量数据创建成枚举,会在java代码中生成对应的enum类。
  5. 索引:就是mysql业务表中的索引。
  6. 多对多关系:两个实体之间的关联关系,会生成一张中间表用来存储双方的id。

更新日志

ChangeLog

生成效果展示

image

点击访问Github源码地址

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简介

java前后端代码生成【增量生成】,前后分离,后端使用spring-boot、mybatis、mapstruct、swagger、easyexcel,前端采用vue-admin-template,支持一对多、多对多关系,基于freemarker的自定义代码模板 展开 收起
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