Jeecg-mybatis-framework 版本
简要说明
JEECG[J2EE Code Generation]是一款基于代码生成器的J2EE智能开发框架,借助该框架可以节省50%的工作量,实现代码生成+手工merge的半智能开发 代码生成:根据表生成对应的Bean,Service,Dao,Action,XML,JSP等,增删改查功能直接使用,实现了快速开发 jeecg-mybatis-framework,采用SpringMVC+Mybatis等主流框架 支持数据库: Mysql,Oracle10g 前端:使用Jquery和Easyui技术.JS封装简洁,操作简单. 权限:对菜单,按钮控制.根据登陆用户权限展示拥有的菜单和按钮. 拦截:对所有无权限URL进行拦截,防止手动发送HTTP请求,确保系统全性.
源码下载:
链接: http://pan.baidu.com/s/1pJMkprt 密码: k3u8
入门视频:
链接: http://pan.baidu.com/s/1ntD0O1z 密码: 66gi
环境搭建:
1.创建一个utf-8的数据库,数据库名jeecgmybatis
2.执行脚本jeecgmybatis.sql,初始化数据库
3.项目导入myeclipse工程
4.启动项目
访问:http://localhost:8080/jeecg-mybatis-framework
5.代码生成器路径
/jeecg-mybatis-framework/src/com/code/CodeUtil.java
技术交流
本系统由JEECG社区提供,如需个性化定制,可与官方(www.jeecg.org)联系.
交流QQ群:106259349, 106838471, 289782002 开发者:JEECG社区 官网:http://www.jeecg.org
Java代码
<?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="scott.dao.demo.JeecgNoteDao" > <!-- Result Map--> <resultMap id="BaseResultMap" type="scott.entity.demo.JeecgNote" > <result column="id" property="id" /> <result column="title" property="title" /> <result column="content" property="content" /> <result column="crtuser" property="crtuser" /> <result column="crtuser_name" property="crtuser_name" /> <result column="create_dt" property="create_dt" /> <result column="deleted" property="deleted" /> </resultMap> <!-- jeecg_note table all fields --> <sql id="Base_Column_List" > id,title,content,crtuser,crtuser_name,create_dt,deleted </sql> <!-- 查询条件 --> <sql id="Example_Where_Clause" > where 1 =1 <trim suffixOverrides="," > <if test="id != null and id != ''" > and id = #{id} </if > <if test="title != null and title != ''" > and title = #{title} </if > <if test="content != null and content != ''" > and content = #{content} </if > <if test="crtuser != null and crtuser != ''" > and crtuser = #{crtuser} </if > <if test="crtuser_name != null and crtuser_name != ''" > and crtuser_name = #{crtuser_name} </if > <if test="create_dt != null and create_dt != ''" > and create_dt = #{create_dt} </if > <if test="deleted != null and deleted != ''" > and deleted = #{deleted} </if > </trim> </sql> <!-- 插入记录 --> <insert id="add" parameterType="Object" > <selectKey resultType="java.lang.Integer" order="AFTER" keyProperty="id" > SELECT LAST_INSERT_ID() </selectKey> insert into jeecg_note(id,title,content,crtuser,crtuser_name,create_dt,deleted) values(#{id},#{title},#{content},#{crtuser},#{crtuser_name},#{create_dt},#{deleted}) </insert> <!-- 根据id,修改记录--> <update id="update" parameterType="Object" > update jeecg_note set title=#{title},content=#{content},crtuser=#{crtuser},crtuser_name=#{crtuser_name},create_dt=#{create_dt},deleted=#{deleted} where id=#{id} </update> <!-- 修改记录,只修改只不为空的字段 --> <update id="updateBySelective" parameterType="Object" > update jeecg_note set <trim suffixOverrides="," > <if test="title != null " > title=#{title}, </if > <if test="content != null " > content=#{content}, </if > <if test="crtuser != null " > crtuser=#{crtuser}, </if > <if test="crtuser_name != null " > crtuser_name=#{crtuser_name}, </if > <if test="create_dt != null " > create_dt=#{create_dt}, </if > <if test="deleted != null " > deleted=#{deleted}, </if > </trim> where id=#{id} </update> <!-- 删除记录 --> <delete id="delete" parameterType="Object" > delete from jeecg_note where id = #{id} </delete> <!-- 根据id查询 公告 --> <select id="queryById" resultMap="BaseResultMap" parameterType="Object" > select <include refid="Base_Column_List" /> from jeecg_note where id = #{id} </select> <!-- 公告 列表总数--> <select id="queryByCount" resultType="java.lang.Integer" parameterType="Object" > select count(1 ) from jeecg_note <include refid="Example_Where_Clause" /> </select> <!-- 查询公告列表 --> <select id="queryByList" resultMap="BaseResultMap" parameterType="Object" > select <include refid="Base_Column_List" /> from jeecg_note <include refid="Example_Where_Clause" /> <if test="pager.orderCondition != null and pager.orderCondition != ''" > ${pager.orderCondition} </if > <if test="pager.mysqlQueryCondition != null and pager.mysqlQueryCondition != ''" > ${pager.mysqlQueryCondition} </if > </select> </mapper>
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