Spring集成Mybatis，spring4.x整合Mybatis3.x

Spring集成Mybatis，spring4.x整合Mybatis3.x

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蕃薯耀 2018年3月14日

http://www.cnblogs.com/fanshuyao/

一、spring.xml配置文件

1. <?xml version="1.0" encoding="UTF-8"?>
2. <beans xmlns="http://www.springframework.org/schema/beans"
3. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4. xmlns:aop="http://www.springframework.org/schema/aop"
5. xmlns:context="http://www.springframework.org/schema/context"
6. xmlns:mybatis-spring="http://mybatis.org/schema/mybatis-spring"
7. xmlns:p="http://www.springframework.org/schema/p"
8. xmlns:tx="http://www.springframework.org/schema/tx"
9. xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
10. http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
11. http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
12. http://mybatis.org/schema/mybatis-spring http://mybatis.org/schema/mybatis-spring-1.2.xsd
13. http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
14. <context:property-placeholder location="classpath:jdbc.properties"/>
15. <context:component-scan base-package="com.lqy.ssm" use-default-filters="false">
16. <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
17. </context:component-scan>
18. <!-- druid配置数据源 -->
19. <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
20. <!-- 基本属性 url、user、password -->
21. <property name="driverClassName" value="${jdbc_driver_class_name}" />
22. <property name="url" value="${jdbc_url}" />
23. <property name="username" value="${jdbc_username}" />
24. <property name="password" value="${jdbc_password}" />
25. <!-- 配置监控统计拦截的filters -->
26. <property name="filters" value="stat" />
27. <!-- 配置初始化大小、最小、最大 -->
28. <property name="maxActive" value="20" />
29. <property name="initialSize" value="1" />
30. <property name="minIdle" value="1" />
31. <!-- 配置获取连接等待超时的时间 -->
32. <property name="maxWait" value="60000" />
33. <!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 -->
34. <property name="timeBetweenEvictionRunsMillis" value="60000" />
35. <!-- 配置一个连接在池中最小生存的时间，单位是毫秒 -->
36. <property name="minEvictableIdleTimeMillis" value="300000" />
37. <property name="testWhileIdle" value="true" />
38. <property name="testOnBorrow" value="false" />
39. <property name="testOnReturn" value="false" />
40. <!-- 打开PSCache，并且指定每个连接上PSCache的大小 -->
41. <property name="poolPreparedStatements" value="true" />
42. <property name="maxOpenPreparedStatements" value="20" />
43. </bean>
44. <bean id="sqlSessionFactoryBean" class="org.mybatis.spring.SqlSessionFactoryBean">
45. <!-- 指定mybatis全局配置文件，已经不需要 -->
46. <!-- <property name="configLocation" value="classpath:mybatis.xml"></property> -->
47. <property name="dataSource" ref="dataSource"></property>
48. <!-- 指定Mybatis mapper文件的位置 -->
49. <property name="mapperLocations" value="classpath:mapper/*.xml"></property>
50. <!-- <property name="typeAliasesPackage" value="com.lqy.ssm.bean"></property> -->
51. <property name="plugins">
52. <array>
53. <!-- 配置pagehelper分页插件，使用见：https://pagehelper.github.io/docs/howtouse/ -->
54. <bean class="com.github.pagehelper.PageInterceptor">
55. <property name="properties">
56. <value>
57. helperDialect=mysql
58. reasonable=true
59. supportMethodsArguments=true
60. params=count=countSql
61. autoRuntimeDialect=true
62. </value>
63. </property>
64. </bean>
65. </array>
66. </property>
67. </bean>
68. <!-- 配置一个可以批量执行的sqlSession -->
69. <bean id="sqlSession" class="org.mybatis.spring.SqlSessionTemplate">
70. <constructor-arg name="sqlSessionFactory" ref="sqlSessionFactoryBean"></constructor-arg>
71. <constructor-arg name="executorType" value="BATCH"></constructor-arg>
72. </bean>
73. <!-- 配置扫描器，将Mybatis接口的实现加入到ioc容器 -->
74. <bean id="mapperScannerConfigurer" class="org.mybatis.spring.mapper.MapperScannerConfigurer">
75. <!-- 扫描所有dao接口的实现 -->
76. <property name="basePackage" value="com.lqy.ssm.dao"></property>
77. <property name="sqlSessionFactoryBeanName" value="sqlSessionFactoryBean"></property>
78. </bean>
79. <!-- 配置事务管理器 -->
80. <bean id="transactionManager"
81. class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
82. <property name="dataSource" ref="dataSource"></property>
83. </bean>
84. <!-- 注解方式的事务 <tx:advice id="txAdvice" transaction-manager="transactionManager" proxy-target-class="true"> -->
85. <!-- 通过AOP配置提供事务增强，事务如何切入 -->
86. <tx:advice id="txAdvice" transaction-manager="transactionManager">
87. <tx:attributes>
88. <!-- 让service包下所有Bean的所有方法拥有事务 -->
89. <tx:method name="*" />
90. <!--
91. <tx:method name="save*" propagation="REQUIRED" rollback-for="java.lang.Exception" />
92. <tx:method name="insert*" propagation="REQUIRED" rollback-for="java.lang.Exception" />
93. <tx:method name="update*" propagation="REQUIRED" rollback-for="java.lang.Exception" />
94. <tx:method name="delete*" propagation="REQUIRED" rollback-for="java.lang.Exception" />
95. <tx:method name="set*" propagation="REQUIRED" rollback-for="java.lang.Exception" />
96. -->
97. <tx:method name="find*" propagation="SUPPORTS" read-only="true" />
98. <tx:method name="count*" propagation="SUPPORTS" read-only="true" />
99. <tx:method name="get*" propagation="SUPPORTS" read-only="true" />
100. <tx:method name="select*" propagation="SUPPORTS" read-only="true" />
101. <tx:method name="query*" propagation="SUPPORTS" read-only="true" />
102. <tx:method name="list*" propagation="SUPPORTS" read-only="true" />
103. <tx:method name="page*" propagation="SUPPORTS" read-only="true" />
104. </tx:attributes>
105. </tx:advice>
106. <aop:config proxy-target-class="true">
107. <!-- 切点表达式 -->
108. <aop:pointcut id="serviceMethod" expression=" execution(* com.lqy.ssm.service..*(..))" />
109. <!-- 引用到事务增强 -->
110. <aop:advisor pointcut-ref="serviceMethod" advice-ref="txAdvice" />
111. </aop:config>
112. </beans>

二、jdbc.properties文件

1. jdbc_username=root
2. jdbc_password=12345678
3. jdbc_driver_class_name=com.mysql.jdbc.Driver
4. jdbc_url=jdbc:mysql://localhost:3306/study?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull

三、springMvc.xml文件

1. <?xml version="1.0" encoding="UTF-8"?>
2. <beans xmlns="http://www.springframework.org/schema/beans"
3. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4. xmlns:context="http://www.springframework.org/schema/context"
5. xmlns:mvc="http://www.springframework.org/schema/mvc"
6. xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
7. http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
8. http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">
9. <!-- use-default-filters设置为false关闭默认扫描 -->
10. <context:component-scan base-package="com.lqy.ssm" use-default-filters="false">
11. <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
12. </context:component-scan>
13. <!-- 视图解析器 -->
14. <mvc:view-resolvers>
15. <mvc:jsp prefix="/WEB-INF/jsp/" suffix=".jsp"/>
16. </mvc:view-resolvers>
17. <!-- 支持对象与json的转换 -->
18. <!-- <mvc:annotation-driven /> -->
19. <mvc:annotation-driven>
20. <!-- conversion-service="conversionService" -->
21. <mvc:message-converters>
22. <!-- UTF-8字符格式化 -->
23. <bean class="org.springframework.http.converter.StringHttpMessageConverter">
24. <property name="supportedMediaTypes">
25. <list>
26. <value>application/json;charset=UTF-8</value>
27. <value>application/xml;charset=UTF-8</value>
28. <value>text/html;charset=UTF-8</value>
29. <value>text/plain;charset=UTF-8</value>
30. <value>text/xml;charset=UTF-8</value>
31. </list>
32. </property>
33. </bean>
34. <!-- 处理responseBody 里面日期类型 -->
35. <bean
36. class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
37. <property name="objectMapper">
38. <bean class="com.fasterxml.jackson.databind.ObjectMapper">
39. <property name="dateFormat">
40. <bean class="java.text.SimpleDateFormat">
41. <constructor-arg type="java.lang.String" value="yyyy-MM-dd HH:mm:ss" />
42. </bean>
43. </property>
44. </bean>
45. </property>
46. </bean>
47. </mvc:message-converters>
48. </mvc:annotation-driven>
49. <!-- 将springMvc不能处理的请求交给tomcat -->
50. <mvc:default-servlet-handler/>
51. <!-- 配置文件上传 -->
52. <bean id="multipartResolver"
53. class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
54. <property name="defaultEncoding">
55. <value>UTF-8</value>
56. </property>
57. <property name="maxUploadSize">
58. <value>32505856</value>     <!-- 上传文件大小限制为31M，31*1024*1024 -->
59. </property>
60. <property name="maxInMemorySize">
61. <value>4096</value>
62. </property>
63. </bean>
64. </beans>

四、pom.xml文件

1. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
2. xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
3. <modelVersion>4.0.0</modelVersion>
4. <groupId>lqy</groupId>
5. <artifactId>ssm</artifactId>
6. <packaging>war</packaging>
7. <version>0.0.1-SNAPSHOT</version>
8. <name>ssm Maven Webapp</name>
9. <url>http://maven.apache.org</url>
10. <properties>
11. <spring.version>4.3.13.RELEASE</spring.version>
12. <mybatis.version>3.4.6</mybatis.version>
13. <mybatis.spring.version>1.3.1</mybatis.spring.version>
14. <mybatis.generator.version>1.3.6</mybatis.generator.version>
15. <pagehelper.version>5.1.2</pagehelper.version>
16. <slf4j.version>1.7.7</slf4j.version>
17. <jackson.version>2.6.5</jackson.version>
18. <fastjson.version>1.2.46</fastjson.version>
19. <druid.version>1.1.9</druid.version>
20. <mysql.version>5.1.45</mysql.version>
21. <el.version>2.2.5</el.version>
22. <standard.version>1.1.2</standard.version>
23. <jstl.version>1.2</jstl.version>
24. <jsp.api.version>2.2</jsp.api.version>
25. <javax.servlet.api.version>3.0.1</javax.servlet.api.version>
26. <junit.version>4.12</junit.version>
27. </properties>
28. <dependencies>
29. <!-- spring依赖 -->
30. <dependency>
31. <groupId>org.springframework</groupId>
32. <artifactId>spring-context-support</artifactId>
33. <version>${spring.version}</version>
34. </dependency>
35. <dependency>
36. <groupId>org.springframework</groupId>
37. <artifactId>spring-aspects</artifactId>
38. <version>${spring.version}</version>
39. </dependency>
40. <dependency>
41. <groupId>org.springframework</groupId>
42. <artifactId>spring-instrument</artifactId>
43. <version>${spring.version}</version>
44. </dependency>
45. <dependency>
46. <groupId>org.springframework</groupId>
47. <artifactId>spring-web</artifactId>
48. <version>${spring.version}</version>
49. </dependency>
50. <dependency>
51. <groupId>org.springframework</groupId>
52. <artifactId>spring-webmvc</artifactId>
53. <version>${spring.version}</version>
54. </dependency>
55. <dependency>
56. <groupId>org.springframework</groupId>
57. <artifactId>spring-jdbc</artifactId>
58. <version>${spring.version}</version>
59. </dependency>
60. <dependency>
61. <groupId>org.springframework</groupId>
62. <artifactId>spring-test</artifactId>
63. <version>${spring.version}</version>
64. <scope>test</scope>
65. </dependency>
66. <dependency>
67. <groupId>com.fasterxml.jackson.core</groupId>
68. <artifactId>jackson-databind</artifactId>
69. <version>${jackson.version}</version>
70. </dependency>
71. <!-- fastjson依赖包 -->
72. <dependency>
73. <groupId>com.alibaba</groupId>
74. <artifactId>fastjson</artifactId>
75. <version>${fastjson.version}</version>
76. </dependency>
77. <!-- mybatis-->
78. <dependency>
79. <groupId>org.mybatis</groupId>
80. <artifactId>mybatis</artifactId>
81. <version>${mybatis.version}</version>
82. </dependency>
83. <dependency>
84. <groupId>org.mybatis</groupId>
85. <artifactId>mybatis-spring</artifactId>
86. <version>${mybatis.spring.version}</version>
87. </dependency>
88. <dependency>
89. <groupId>org.mybatis.generator</groupId>
90. <artifactId>mybatis-generator-core</artifactId>
91. <version>${mybatis.generator.version}</version>
92. <scope>provided</scope>
93. </dependency>
94. <!-- mybatis分页插件 使用见：https://pagehelper.github.io/docs/howtouse/-->
95. <dependency>
96. <groupId>com.github.pagehelper</groupId>
97. <artifactId>pagehelper</artifactId>
98. <version>${pagehelper.version}</version>
99. </dependency>
100. <!-- druid数据连接池 -->
101. <dependency>
102. <groupId>com.alibaba</groupId>
103. <artifactId>druid</artifactId>
104. <version>${druid.version}</version>
105. </dependency>
106. <dependency>
107. <groupId>mysql</groupId>
108. <artifactId>mysql-connector-java</artifactId>
109. <version>${mysql.version}</version>
110. </dependency>
111. <!-- jsp页面依赖包 -->
112. <dependency>
113. <groupId>javax.el</groupId>
114. <artifactId>javax.el-api</artifactId>
115. <version>${el.version}</version>
116. </dependency>
117. <dependency>
118. <groupId>taglibs</groupId>
119. <artifactId>standard</artifactId>
120. <version>${standard.version}</version>
121. </dependency>
122. <dependency>
123. <groupId>javax.servlet</groupId>
124. <artifactId>jstl</artifactId>
125. <version>${jstl.version}</version>
126. </dependency>
127. <dependency>
128. <groupId>javax.servlet.jsp</groupId>
129. <artifactId>jsp-api</artifactId>
130. <version>${jsp.api.version}</version>
131. <scope>provided</scope>
132. </dependency>
133. <dependency>
134. <groupId>javax.servlet</groupId>
135. <artifactId>javax.servlet-api</artifactId>
136. <version>${javax.servlet.api.version}</version>
137. <scope>provided</scope>
138. </dependency>
139. <dependency>
140. <groupId>junit</groupId>
141. <artifactId>junit</artifactId>
142. <version>${junit.version}</version>
143. <scope>test</scope>
144. </dependency>
145. </dependencies>
146. <build>
147. <finalName>ssm</finalName>
148. <plugins>
149. <plugin>
150. <groupId>org.apache.maven.plugins</groupId>
151. <artifactId>maven-compiler-plugin</artifactId>
152. <version>3.1</version>
153. <configuration>
154. <source>1.7</source>
155. <target>1.7</target>
156. </configuration>
157. </plugin>
158. </plugins>
159. </build>
160. </project>

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蕃薯耀 2018年3月14日

http://www.cnblogs.com/fanshuyao/