1. java 代码
@ResponseBody @RequestMapping(value = {"testMap"}) public Object testMap( HttpServletRequest request,HttpServletResponse response,Model model) throws Exception { sqlSessionFactory sessionFactory = sqlSessionfactorybean.getobject(); sqlSession session = sessionFactory.openSession(); // 打开连接 Map sMap=new HashMap<String,String >(); sMap.put("id","72b499e409b34c12883fa73cba9ed905") ; // Object resultObject = session.selectOne("timeUtil.findUserById",sMap); sMap.put("procInsId","47184536c2c24584a58bad2add714cdc") ; Object resultObject = session.selectOne("timeUtil.findBeanByProIns",sMap); session.close(); /// 关闭连接 String string = resultObject.toString(); //String json = JsonMapper.getInstance().toJson(resultObject); return resultObject; }
2. xml 配置
<?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="timeUtil"> <select id="findUserById" resultType="Evection" > SELECT * FROM FLOW_EVECTION where id= #{id} </select> <select id="findBeanByProIns" resultType="java.util.HashMap" > SELECT * FROM FLOW_EVECTION where proc_ins_id= #{procInsId} </select> </mapper>
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