【jeecg-mybatis版本】 mybatis+spring mvc 完美整合方案 查询，保存，更新，删除自动生成
Jeecg-Mybatis版本代码生成器演示视频http://pan.baidu.com/share/link?shareid=243717&uk=2668473880
简要说明
JEECG
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.
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>
页:
[1]