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