一款基于SpringCloud的微服务基础开发平台,旨在降低SpringCloud的复杂度,像使用JFinal一样简单(本人是JFinal用户,从1.9版本开始现在也一直在使用,因此部分实现思路会借鉴JFinal的一些模式,感谢@JFinal作者波总提供这么优秀的框架),包含微服务相关的完整解决方案同时附加有权限管理、报表自定义、工作流、Cms等套件,可直接使用,Aooms基于Apache Licence 2.0开源协议,关于编写此框架的一些初衷,可通过此处[ 诞生 ]了解。
(1)极简Controller
(2)基于sharding-sphere的多数据源支持
(3)基于Mybatis 实现的 Db + Record 极简模式,附带物理分页实现
(4)基于Consul的服务注册、发现
(5)服务熔断、限流
(6)服务客户端、http客户端
(7)内置各种ID生成器(UUID、snowflake)
(8)穿透一切的数据对象DataBoss
(9)基于J2Cache的缓存
(10) 其他更多功能,等你发现.......
三、简单Demo
(1)一睹helloworld
package net.aooms.example.controller;
import net.aooms.core.web.AoomsAbstractController;
import net.aooms.example.vo.UserVo;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.servlet.ModelAndView;
/**
* HelloWorld
* Created by 风象南(cheereebo) on 2018-09-12
*/
@RestController
public class HelloWorldController extends AoomsAbstractController {
/**
* 基础访问
*/
@RequestMapping("/hello")
public void hello(){
String str = "hello world !";
this.renderText(str);
};
/**
* 获取基本参数
*/
@RequestMapping("/hello2")
public void hello2(){
String id = getParaString("id");
logger.info("id = {}" , id);
this.renderText(id);
};
/**
* 获取路径参数
*/
@RequestMapping("/hello/{id}")
public void hello3(){
String id = getPathString("id");
logger.info("id = {}" , id);
this.renderText(id);
};
/**
* 上传文件
*/
@RequestMapping("/hello4")
public void hello4(){
MultipartFile multipartFile = this.getParaFile("upload");
logger.info("fileName = {}", multipartFile.getName());
this.renderText("success");
};
/**
* json输出
*/
@RequestMapping("/hello5")
public void hello5(){
UserVo userVo = new UserVo();
userVo.setName("zhangsan");
setResultValue("userVo",userVo);
// 输出json
this.renderJson();
// this.renderJson(); 也可省略不写,默认会使用JSONRender
};
/**
* json输出
*/
@RequestMapping("/hello6")
public void hello6(){
UserVo userVo = new UserVo();
userVo.setName("zhangsan");
this.renderJson(userVo);
};
/**
* 文件下载
*/
@RequestMapping("/hello7")
public void hello7(){
this.renderFile("application.yml", this.getClass().getResourceAsStream("/application.yml"));
};
/**
* 图片输出
* @return
*/
@RequestMapping("/hello8")
public void hello8(){
this.renderImage("F:/1.png","F:/default.png");
};
/**
* html输出
* @return
*/
@RequestMapping("/hello9")
public void hello9(){
this.renderHtml("<html><h1>标题</h1> <script>alert('hello world !');</script> </html>");
};
/**
* 模版页面输出
* @return
*/
@RequestMapping("/hello10")
public void hello10(){
ModelAndView mv = new ModelAndView();
mv.addObject("name","lisi");
mv.setViewName("/demo.html");
this.renderThymeleaf(mv);
};
/**
* 重定向
* @return
*/
@GetMapping("/hello11")
public void hello11(){
this.redirect("https://www.oschina.net");
};
}
(2)一个简单的CRUD
package net.aooms.example.controller;
import net.aooms.core.web.AoomsAbstractController;
import net.aooms.example.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
/**
* simple crud
* Created by 风象南(cheereebo) on 2018-09-12
*/
@RestController
public class CRUDController extends AoomsAbstractController {
@Autowired
private UserService userService;
/**
* 查询
* @return
*/
@RequestMapping("/findList")
public void findList(){
userService.findList();
};
/**
* 新增
* @return
*/
@RequestMapping("/insert")
public void insert(){
userService.insert();
};
/**
* 修改
* @return
*/
@RequestMapping("/update")
public void update(){
userService.update();
};
/**
* 删除
* @return
*/
@RequestMapping("/delete")
public void delete(){
userService.delete();
};
}
package net.aooms.example.service;
import net.aooms.core.AoomsConstants;
import net.aooms.core.id.IDGenerator;
import net.aooms.core.module.mybatis.Db;
import net.aooms.core.module.mybatis.SqlPara;
import net.aooms.core.module.mybatis.record.PagingRecord;
import net.aooms.core.module.mybatis.record.Record;
import net.aooms.core.service.GenericService;
import net.aooms.example.vo.UserVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
/**
* simple crud service
* Created by 风象南(cheereebo) on 2018-09-17
*/
@Service
public class UserService extends GenericService {
@Autowired
private Db db;
public void findList() {
PagingRecord pagingRecord = db.findList("UserMapper.findList", SqlPara.fromDataBoss());
{
// 返回值
this.setResultValue(AoomsConstants.Result.DATA,pagingRecord);
}
}
@Transactional
public void insert() {
// record 模式
Record record1 = Record.NEW();
record1.set(AoomsConstants.ID,IDGenerator.getLongValue());
record1.set("name","lisi3");
db.insert("user",record1);
UserVo userVo = new UserVo();
userVo.setId(IDGenerator.getLongValue());
userVo.setName("wangwu");
Record record2 = Record.NEW().fromBean(userVo);
// fromDataBoss(prefix) 该方法可将参数 满足model.xxx 规则的参数构造成record属性
// 例:http://xxx/insert?record.id=1&record.name=zhangsan&model.role=3&code=02,
// 通过 fromDataBoss 将提取id,name,role三个属性的值,不会提取code值
record2.fromDataBoss("model"); // model为参数prefix 格式:model.role , 将会通过model取到role值
db.insert("user",record2);
}
@Transactional
public void update() {
// record 模式
Record record = db.findByPrimaryKey("user","root");
if(record != null){
record.set("name","zhaoliu");
db.update("user",record);
}
}
@Transactional
public void delete() {
db.deleteByPrimaryKey("user","root1");
}
}
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="UserMapper">
<!-- 二级缓存 -->
<cache type="net.aooms.core.module.mybatis.J2CacheSupport" eviction="LRU" flushInterval="60000" size="512" readOnly="true"/>
<sql id="columns">
id,name
</sql>
<select id="findList" resultType="net.aooms.core.module.mybatis.record.Record">
SELECT <include refid="columns" /> FROM USER
</select>
<select id="updateById" resultType="int">
update user set name = '123' where id = #{id}
</select>
<select id="findAll" resultType="net.aooms.core.module.mybatis.record.Record">
select * from t_order
</select>
</mapper>
四、更多功能特性
请查看 https://gitee.com/cyb-javaer/Aooms -> aooms-example-quickstart