【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[J2EE Code Generation] 


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.

1. <?xml version="1.0" encoding="UTF-8"?>
2. <!DOCTYPE mapper
3. PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
4. "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
5. <mapper namespace="scott.dao.demo.JeecgNoteDao" >
6. <!-- Result Map-->
7. <resultMap id="BaseResultMap" type="scott.entity.demo.JeecgNote" >
8. <result column="id" property="id"/>
9. <result column="title" property="title"/>
10. <result column="content" property="content"/>
11. <result column="crtuser" property="crtuser"/>
12. <result column="crtuser_name" property="crtuser_name"/>
13. <result column="create_dt" property="create_dt"/>
14. <result column="deleted" property="deleted"/>
15. </resultMap>
16. <!-- jeecg_note table all fields -->
17. <sql id="Base_Column_List" >
18. id,title,content,crtuser,crtuser_name,create_dt,deleted
19. </sql>
20. <!-- 查询条件 -->
21. <sql id="Example_Where_Clause">
22. =1
23. <trim  suffixOverrides="," >
24. <if test="id != null and id != ''" >
25. and id =  #{id}
26. </if>
27. <if test="title != null and title != ''" >
28. and title =  #{title}
29. </if>
30. <if test="content != null and content != ''" >
31. and content =  #{content}
32. </if>
33. <if test="crtuser != null and crtuser != ''" >
34. and crtuser =  #{crtuser}
35. </if>
36. <if test="crtuser_name != null and crtuser_name != ''" >
37. and crtuser_name =  #{crtuser_name}
38. </if>
39. <if test="create_dt != null and create_dt != ''" >
40. and create_dt =  #{create_dt}
41. </if>
42. <if test="deleted != null and deleted != ''" >
43. and deleted =  #{deleted}
44. </if>
45. </trim>
46. </sql>
47. <!-- 插入记录 -->
48. <insert id="add" parameterType="Object" >
49. <selectKey resultType="java.lang.Integer" order="AFTER" keyProperty="id">
50. SELECT LAST_INSERT_ID()
51. </selectKey>
52. insert into jeecg_note(id,title,content,crtuser,crtuser_name,create_dt,deleted)
53. values(#{id},#{title},#{content},#{crtuser},#{crtuser_name},#{create_dt},#{deleted})
54. </insert>
55. <!-- 根据id，修改记录-->
56. <update id="update" parameterType="Object" >
57. update jeecg_note set title=#{title},content=#{content},crtuser=#{crtuser},crtuser_name=#{crtuser_name},create_dt=#{create_dt},deleted=#{deleted} where id=#{id}
58. </update>
59. <!-- 修改记录，只修改只不为空的字段 -->
60. <update id="updateBySelective" parameterType="Object" >
61. update jeecg_note set
62. <trim  suffixOverrides="," >
63. <if test="title != null  ">
64. title=#{title},
65. </if>
66. <if test="content != null  ">
67. content=#{content},
68. </if>
69. <if test="crtuser != null  ">
70. crtuser=#{crtuser},
71. </if>
72. <if test="crtuser_name != null  ">
73. crtuser_name=#{crtuser_name},
74. </if>
75. <if test="create_dt != null  ">
76. create_dt=#{create_dt},
77. </if>
78. <if test="deleted != null  ">
79. deleted=#{deleted},
80. </if>
81. </trim> where id=#{id}
82. </update>
83. <!-- 删除记录 -->
84. <delete id="delete" parameterType="Object">
85. delete   from jeecg_note where id = #{id}
86. </delete>
87. <!-- 根据id查询 公告 -->
88. <select id="queryById"  resultMap="BaseResultMap" parameterType="Object">
89. select <include refid="Base_Column_List" />
90. from jeecg_note where id = #{id}
91. </select>
92. <!-- 公告 列表总数-->
93. <select id="queryByCount" resultType="java.lang.Integer"  parameterType="Object">
94. ) from jeecg_note
95. <include refid="Example_Where_Clause"/>
96. </select>
97. <!-- 查询公告列表 -->
98. <select id="queryByList" resultMap="BaseResultMap"  parameterType="Object">
99. select
100. <include refid="Base_Column_List"/>
101. from jeecg_note
102. <include refid="Example_Where_Clause"/>
103. <if test="pager.orderCondition != null and pager.orderCondition != ''" >
104. ${pager.orderCondition}
105. </if>
106. <if test="pager.mysqlQueryCondition != null and pager.mysqlQueryCondition != ''" >
107. ${pager.mysqlQueryCondition}
108. </if>
109. </select>
110. </mapper>