学习第一课

时间 2019-11-19

标签学习一课繁體版

原文原文链接

手把手Maven搭建SpringMVC+Spring+MyBatis框架(超级详细版)

本文转载于http://wosyingjun.iteye.com/blog/2249750html

SSM（Spring+SpringMVC+Mybatis），目前较为主流的企业级架构方案。标准的MVC设计模式，将整个系统划分为显示层、Controller层、Service层、Dao层四层，使用SpringMVC负责请求的转发和视图管理，Spring实现业务对象管理, MyBatis做为数据对象持久化引擎。java

一. 框架详情

Spring 是一个轻量级的Java开发框架，它是为了解决企业应用开发的复杂性而建立的。Spring的用途不只限于服务器端的开发。从简单性、可测试性和松耦合的角度而言，任何Java应用均可以从Spring中受益。简单来讲，Spring是一个轻量级的控制反转（IoC）和面向切面（AOP）的容器框架。mysql
SpringMVC 属于SpringFrameWork的后续产品，分离了控制器、模型对象、分派器以及处理程序对象的角色，这种分离让它们更容易进行定制。web
MyBatis 是一个基于Java的持久层框架。MyBatis提供的持久层框架包括SQL Maps和Data Access Objects（DAO）它消除了几乎全部的JDBC代码和参数的手工设置以及结果集的检索。MyBatis 使用简单的 XML或注解用于配置和原始映射，将接口和 Java映射成数据库中的记录。spring

二. 建立Maven项目

Eclipse中用Maven建立项目
按默认Next
找到maven-archetype-webapp后，点击next
填写相应的信息，GroupID是项目组织惟一的标识符，实际对应JAVA的包的结构。ArtifactID就是项目的惟一的标识符，实际对应项目的名称，就是项目根目录的名称。Package填了默认给你建一个包，不写也能够。
刚建好的目录以下
Maven规定必须添加如下Source Folder：
src/main/resources
src/main/java
src/test/resources
src/test/java
在这步以前最好先项目上右键选择properties，而后点击java build path，在Librarys下，编辑JRE System Library，选择workspace default jre。
分别修改输出路径为，对应关系以下：
将项目转换成Dynamic Web Project，在项目上右键Properties，在左侧选择 Project Facets。
设置部署时的文件发布路径，删除test的两项，由于test是测试使用，并不须要部署。
设置将Maven的jar包发布到lib下。Add -> Java Build Path Entries -> Maven Dependencies -> Finish

三. Maven引入须要的JAR包
Xml代码
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>com.yingjun.test</groupId>
5. <artifactId>TradingState</artifactId>
6. <packaging>war</packaging>
7. <version>2.0.1</version>
8. <properties>
9. <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
10. <maven.build.timestamp.format>yyyyMMddHHmmss</maven.build.timestamp.format>
11. <spring.version>3.2.9.RELEASE</spring.version>
12. <mybatis.version>3.1.1</mybatis.version>
13. <mybatisspring.version>1.1.1</mybatisspring.version>
14. </properties>
15. <dependencies>
16. <dependency>
17. <groupId>org.springframework</groupId>
18. <artifactId>spring-core</artifactId>
19. <version>${spring.version}</version>
20. </dependency>
21. <dependency>
22. <groupId>org.springframework</groupId>
23. <artifactId>spring-webmvc</artifactId>
24. <version>${spring.version}</version>
25. </dependency>
26. <dependency>
27. <groupId>org.springframework</groupId>
28. <artifactId>spring-test</artifactId>
29. <version>${spring.version}</version>
30. </dependency>
31. <dependency>
32. <groupId>org.mybatis</groupId>
33. <artifactId>mybatis</artifactId>
34. <version>${mybatis.version}</version>
35. </dependency>
36. <dependency>
37. <groupId>org.mybatis</groupId>
38. <artifactId>mybatis-spring</artifactId>
39. <version>${mybatisspring.version}</version>
40. </dependency>
41. <dependency>
42. <groupId>mysql</groupId>
43. <artifactId>mysql-connector-java</artifactId>
44. <version>5.1.34</version>
45. </dependency>
46. <dependency>
47. <groupId>junit</groupId>
48. <artifactId>junit</artifactId>
49. <version>4.11</version>
50. <scope>test</scope>
51. </dependency>
52. <dependency>
53. <groupId>c3p0</groupId>
54. <artifactId>c3p0</artifactId>
55. <version>0.9.1.2</version>
56. </dependency>
57. <dependency>
58. <groupId>org.aspectj</groupId>
59. <artifactId>aspectjweaver</artifactId>
60. <version>1.8.1</version>
61. </dependency>
62. <dependency>
63. <groupId>javax.servlet</groupId>
64. <artifactId>jstl</artifactId>
65. <version>1.2</version>
66. </dependency>
67. <dependency>
68. <groupId>javax.servlet</groupId>
69. <artifactId>servlet-api</artifactId>
70. <version>3.0</version>
71. <scope>provided</scope>
72. </dependency>
73. <dependency>
74. <groupId>javax.servlet.jsp</groupId>
75. <artifactId>jsp-api</artifactId>
76. <version>2.2</version>
77. <scope>provided</scope>
78. </dependency>
79. <dependency>
80. <groupId>commons-fileupload</groupId>
81. <artifactId>commons-fileupload</artifactId>
82. <version>1.3.1</version>
83. </dependency>
84. <dependency>
85. <groupId>commons-lang</groupId>
86. <artifactId>commons-lang</artifactId>
87. <version>2.6</version>
88. </dependency>
89. <dependency>
90. <groupId>commons-codec</groupId>
91. <artifactId>commons-codec</artifactId>
92. <version>1.9</version>
93. </dependency>
94. <dependency>
95. <groupId>org.apache.httpcomponents</groupId>
96. <artifactId>httpclient</artifactId>
97. <version>4.5</version>
98. </dependency>
99. <dependency>
100. <groupId>org.slf4j</groupId>
101. <artifactId>slf4j-api</artifactId>
102. <version>1.7.10</version>
103. </dependency>
104. <dependency>
105. <groupId>org.slf4j</groupId>
106. <artifactId>slf4j-log4j12</artifactId>
107. <version>1.7.10</version>
108. </dependency>
109. <dependency>
110. <groupId>log4j</groupId>
111. <artifactId>log4j</artifactId>
112. <version>1.2.17</version>
113. </dependency>
114. <dependency>
115. <groupId>com.alibaba</groupId>
116. <artifactId>fastjson</artifactId>
117. <version>1.1.41</version>
118. </dependency>
119. <dependency>
120. <groupId>org.codehaus.jackson</groupId>
121. <artifactId>jackson-mapper-asl</artifactId>
122. <version>1.9.13</version>
123. </dependency>
124. </dependencies>
125. <build>
126. <plugins>
127. <plugin>
128. <artifactId>maven-compiler-plugin</artifactId>
129. <version>2.3.2</version>
130. <configuration>
131. <source>1.7</source>
132. <target>1.7</target>
133. </configuration>
134. </plugin>
135. <plugin>
136. <artifactId>maven-war-plugin</artifactId>
137. <version>2.2</version>
138. <configuration>
139. <version>3.0</version>
140. <failOnMissingWebXml>false</failOnMissingWebXml>
141. </configuration>
142. </plugin>
143. </plugins>
144. <finalName>${project.artifactId}_${project.version}_${maven.build.timestamp}</finalName>
145. </build>
146. </project>
四. 相关配置文件配置，整合SSM框架

web.xml
Java代码
1. <?xml version="1.0" encoding="UTF-8"?>
2. <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
3. xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:web="http://xmlns.jcp.org/xml/ns/javaee"
4. xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
5. version="2.4">
6. 
7. <context-param>
8. <param-name>contextConfigLocation</param-name>
9. <param-value>classpath:spring.xml</param-value>
10. </context-param>
11. <listener>
12. <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
13. </listener>
14. 
15. <listener>
16. <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
17. </listener>
18. 
19. <servlet>
20. <servlet-name>springMVC</servlet-name>
21. <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
22. <init-param>
23. <param-name>contextConfigLocation</param-name>
24. <param-value>classpath:spring-mvc.xml</param-value>
25. </init-param>
26. <load-on-startup>1</load-on-startup>
27. </servlet>
28. <servlet-mapping>
29. <servlet-name>springMVC</servlet-name>
30. <url-pattern>/</url-pattern>
31. </servlet-mapping>
32. 
33. <filter>
34. <filter-name>encodingFilter</filter-name>
35. <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
36. <init-param>
37. <param-name>encoding</param-name>
38. <param-value>UTF-8</param-value>
39. </init-param>
40. <init-param>
41. <param-name>forceEncoding</param-name>
42. <param-value>true</param-value>
43. </init-param>
44. </filter>
45. <filter-mapping>
46. <filter-name>encodingFilter</filter-name>
47. <url-pattern>/*</url-pattern>
48. </filter-mapping>
49. </web-app>
spring.xml
Java代码
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" xmlns:mvc="http://www.springframework.org/schema/mvc"
4. xmlns:context="http://www.springframework.org/schema/context"
5. xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
6. xsi:schemaLocation="http://www.springframework.org/schema/beans
7. http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
8. http://www.springframework.org/schema/mvc
9. http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
10. http://www.springframework.org/schema/context
11. http://www.springframework.org/schema/context/spring-context-3.0.xsd
12. http://www.springframework.org/schema/aop
13. http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
14. http://www.springframework.org/schema/tx
15. http://www.springframework.org/schema/tx/spring-tx-3.0.xsd ">
16. 
17. <context:component-scan base-package="com.yingjun.test" />
18. 
19. <context:property-placeholder location="classpath:jdbc.properties" />
20. 
21. <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
22. <property name="driverClass" value="${jdbc.driverClassName}" />
23. <property name="jdbcUrl" value="${jdbc.url}" />
24. <property name="user" value="${jdbc.username}" />
25. <property name="password" value="${jdbc.password}" />
26. <property name="maxPoolSize" value="${c3p0.pool.size.max}" />
27. <property name="minPoolSize" value="${c3p0.pool.size.min}" />
28. <property name="initialPoolSize" value="${c3p0.pool.size.ini}" />
29. <property name="acquireIncrement" value="${c3p0.pool.size.increment}" />
30. </bean>
31. 
32. <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
33. <property name="dataSource" ref="dataSource" />
34. <property name="configLocation" value="classpath:spring-mybatis.xml" />
35. <property name="mapperLocations" value="classpath*:com/yingjun/test/mapping/**/*.xml" />
36. </bean>
37. <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
38. <property name="basePackage" value="com,yingjun.test.dao" />
39. <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />
40. </bean>
41. <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
42. <property name="dataSource" ref="dataSource" />
43. </bean>
44. <tx:advice id="transactionAdvice" transaction-manager="transactionManager">
45. <tx:attributes>
46. <tx:method name="add*" propagation="REQUIRED" />
47. <tx:method name="append*" propagation="REQUIRED" />
48. <tx:method name="insert*" propagation="REQUIRED" />
49. <tx:method name="save*" propagation="REQUIRED" />
50. <tx:method name="update*" propagation="REQUIRED" />
51. <tx:method name="modify*" propagation="REQUIRED" />
52. <tx:method name="edit*" propagation="REQUIRED" />
53. <tx:method name="delete*" propagation="REQUIRED" />
54. <tx:method name="remove*" propagation="REQUIRED" />
55. <tx:method name="repair" propagation="REQUIRED" />
56. <tx:method name="delAndRepair" propagation="REQUIRED" />
57. <tx:method name="get*" propagation="SUPPORTS" />
58. <tx:method name="find*" propagation="SUPPORTS" />
59. <tx:method name="load*" propagation="SUPPORTS" />
60. <tx:method name="search*" propagation="SUPPORTS" />
61. <tx:method name="datagrid*" propagation="SUPPORTS" />
62. <tx:method name="*" propagation="SUPPORTS" />
63. </tx:attributes>
64. </tx:advice>
65. <aop:config>
66. <aop:pointcut id="transactionPointcut" expression="execution(* com.yingjun.test.service..*Impl.*(..))" />
67. <aop:advisor pointcut-ref="transactionPointcut" advice-ref="transactionAdvice" />
68. </aop:config>
69. </beans>
为了代替手工使用 SqlSessionDaoSupport 或 SqlSessionTemplate 编写数据访问对象 (DAO)的代码,MyBatis-Spring 提供了一个动态代理的实现:MapperFactoryBean。这个类可让你直接注入数据映射器接口到你的 service 层 bean 中。当使用映射器时,你仅仅如调用你的 DAO 同样调用它们就能够了,可是你不须要编写任何 DAO 实现的代码,由于 MyBatis-Spring 将会为你建立代理。

spring-mybatis.xml
Java代码
1. <?xml version="1.0" encoding="UTF-8" ?>
2. <!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd">
3. <configuration>
4. 
5. </configuration>
spring-mvc.xml
Java代码
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" xmlns:p="http://www.springframework.org/schema/p"
4. xmlns:context="http://www.springframework.org/schema/context"
5. xmlns:mvc="http://www.springframework.org/schema/mvc"
6. xsi:schemaLocation="
7. http://www.springframework.org/schema/beans
8. http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
9. http://www.springframework.org/schema/context
10. http://www.springframework.org/schema/context/spring-context-3.0.xsd
11. http://www.springframework.org/schema/mvc
12. http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
13. 
14. <mvc:annotation-driven />
15. 
16. <context:component-scan base-package="com.yingjun.test.controller" />
17. 
18. <bean id="mappingJacksonHttpMessageConverter"
19. class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
20. <property name="supportedMediaTypes">
21. <list>
22. <value>text/html;charset=UTF-8</value>
23. </list>
24. </property>
25. </bean>
26. 
27. <bean
28. class="org.springframework.web.servlet.view.InternalResourceViewResolver">
29. 
30. <property name="prefix" value="/WEB-INF/jsp/" />
31. <property name="suffix" value=".jsp" />
32. </bean>
33. 
34. <bean id="multipartResolver"
35. class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
36. 
37. <property name="defaultEncoding" value="utf-8" />
38. 
39. <property name="maxUploadSize" value="10485760000" />
40. 
41. <property name="maxInMemorySize" value="40960" />
42. </bean>
43. </beans>
log4j.properties
Sql代码
1. jdbc.driverClassName=com.mysql.jdbc.Driver
2. jdbc.url=jdbc:mysql://192.168.1.194:3306/test?useUnicode=true&characterEncoding=UTF-8
3. jdbc.username=root
4. jdbc.password=root
5. c3p0.pool.size.max=20
6. c3p0.pool.size.min=5
7. c3p0.pool.size.ini=3
8. c3p0.pool.size.increment=2
jdbc.properties
Java代码
1. log4j.rootLogger=info, console, debug, app, error
2. ###Console ###
3. log4j.appender.console = org.apache.log4j.ConsoleAppender
4. log4j.appender.console.Target = System.out
5. log4j.appender.console.layout = org.apache.log4j.PatternLayout
6. log4j.appender.console.layout.ConversionPattern = %d %p[%C:%L]- %m%n
7. ### debug ###
8. log4j.appender.debug = org.apache.log4j.DailyRollingFileAppender
9. log4j.appender.debug.File = log/debug.log
10. log4j.appender.debug.Append = true
11. log4j.appender.debug.Threshold = DEBUG
12. log4j.appender.debug.DatePattern='.'yyyy-MM-dd
13. log4j.appender.debug.layout = org.apache.log4j.PatternLayout
14. log4j.appender.debug.layout.ConversionPattern = %d %p[%c:%L] - %m%n
15. ### app ###
16. log4j.appender.app = org.apache.log4j.DailyRollingFileAppender
17. log4j.appender.app.File = log/app.log
18. log4j.appender.app.Append = true
19. log4j.appender.app.Threshold = INFO
20. log4j.appender.app.DatePattern='.'yyyy-MM-dd
21. log4j.appender.app.layout = org.apache.log4j.PatternLayout
22. log4j.appender.app.layout.ConversionPattern = %d %p[%c:%L] - %m%n
23. ### Error ###
24. log4j.appender.error = org.apache.log4j.DailyRollingFileAppender
25. log4j.appender.error.File = log/error.log
26. log4j.appender.error.Append = true
27. log4j.appender.error.Threshold = ERROR
28. log4j.appender.error.DatePattern='.'yyyy-MM-dd
29. log4j.appender.error.layout = org.apache.log4j.PatternLayout
30. log4j.appender.error.layout.ConversionPattern =%d %p[%c:%L] - %m%n
五. 利用MyBatis Generator自动建立实体类、映射文件以及DAO接口

MyBatis属于一种半自动的ORM框架，因此主要的工做就是配置Mapping映射文件，可是因为手写映射文件很容易出错，因此可利用MyBatis生成器自动生成实体类、DAO接口和Mapping映射文件。这样能够省去不少的功夫，将生成的代码copy到项目工程中便可。
生成代码须要的文件和jar并创建以下目录结构：

在generatorl.xml中配置相关的数据库链接，已经数据库表：
Xml代码
1. <?xml version="1.0" encoding="UTF-8"?>
2. <!DOCTYPE generatorConfiguration
3. PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
4. "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
5. <generatorConfiguration>
6. 
7. <classPathEntry location="mysql-connector-java-5.1.34.jar" />
8. <context id="DB2Tables" targetRuntime="MyBatis3">
9. <commentGenerator>
10. <property name="suppressDate" value="true" />
11. 
12. <property name="suppressAllComments" value="true" />
13. </commentGenerator>
14. 
15. <jdbcConnection driverClass="com.mysql.jdbc.Driver"
16. connectionURL="jdbc:mysql://192.168.1.194:3306/noc"
17. userId="root" password="root">
18. </jdbcConnection>
19. <javaTypeResolver>
20. <property name="forceBigDecimals" value="false" />
21. </javaTypeResolver>
22. 
23. <javaModelGenerator targetPackage="com.yingjun.test.model"
24. targetProject="src">
25. <property name="enableSubPackages" value="true" />
26. <property name="trimStrings" value="true" />
27. </javaModelGenerator>
28. 
29. <sqlMapGenerator targetPackage="com.yingjun.test.mapping"
30. targetProject="src">
31. <property name="enableSubPackages" value="true" />
32. </sqlMapGenerator>
33. 
34. <javaClientGenerator type="XMLMAPPER" targetPackage="com.yingjun.test.dao"
35. targetProject="src">
36. <property name="enableSubPackages" value="true" />
37. </javaClientGenerator>
38. 
39. <table tableName="other_list" domainObjectName="OtherList"
40. enableCountByExample="fasle" enableUpdateByExample="false"
41. enableDeleteByExample="false" enableSelectByExample="false"
42. selectByExampleQueryId="false" >
43. </table>
44. </context>
45. </generatorConfiguration>
打开CMD窗口进入该目录结构，输入命令行：

java -jar mybatis-generator-core-1.3.2.jar -configfile generator.xml -overwrite

运行完成后会生成相应的dao mapper 和model，是否是很爽。

六. 创建Service层以及conrorller层
Java代码
1. package com.yingjun.test.service;
2. public interface OtherServiceI {
3. public String getOterList();
4. }
Java代码
1. package com.yingjun.test.service;
2. import java.util.ArrayList;
3. import java.util.Arrays;
4. import java.util.HashSet;
5. import java.util.List;
6. import java.util.Map;
7. import java.util.Set;
8. import org.springframework.beans.factory.annotation.Autowired;
9. import org.springframework.stereotype.Service;
10. import com.alibaba.fastjson.JSON;
11. import com.alibaba.fastjson.serializer.SerializerFeature;
12. import com.yingjun.test.dao.OtherListMapper;
13. import com.yingjun.test.model.OtherList;
14. import com.yingjun.test.model.OtherListDomain;
15. @Service
16. public class OtherServiceImpl implements OtherServiceI {
17. @Autowired
18. private OtherListMapper otherListMapper;
19. @Override
20. public String getOterList() {
21. Set<String> set=new HashSet<String>();
22. List<OtherList> list=otherListMapper.selectAll();
23. List<OtherListDomain> jsonList=new ArrayList<OtherListDomain>();
24. for(OtherList other:list){
25. String title=other.getTitle();
26. if(set.contains(title)){
27. continue;
28. }else{
29. List<OtherList> t_list=new ArrayList<OtherList>();
30. for(OtherList data:list){
31. if(title.equals(data.getTitle())){
32. t_list.add(data);
33. }
34. }
35. OtherListDomain domain=new OtherListDomain();
36. domain.setTitle(title);
37. domain.setItems(t_list);
38. jsonList.add(domain);
39. set.add(other.getTitle());
40. }
41. }
42. return JSON.toJSONString(jsonList, SerializerFeature.WriteMapNullValue);
43. }
44. }
Java代码
1. package com.yingjun.test.controller;
2. import org.springframework.beans.factory.annotation.Autowired;
3. import org.springframework.stereotype.Controller;
4. import org.springframework.web.bind.annotation.RequestMapping;
5. import org.springframework.web.bind.annotation.ResponseBody;
6. import com.alibaba.fastjson.JSON;
7. import com.yingjun.test.service.OtherServiceI;
8. import com.yingjun.test.service.StockStatusServiceI;
9. @Controller
10. @RequestMapping(value = "/")
11. public class TSSController {
12. @Autowired
13. private OtherServiceI otherService;
14. @RequestMapping(value="/getOtherList",produces="text/html;charset=UTF-8" )
15. @ResponseBody
16. private String getOtherList(){
17. String json=otherService.getOterList();
18. return json;
19. }
20. }
七. 创建测试类
Java代码
1. import java.util.List;
2. import org.apache.log4j.LogManager;
3. import org.apache.log4j.Logger;
4. import org.junit.Test;
5. import org.junit.runner.RunWith;
6. import org.springframework.beans.factory.annotation.Autowired;
7. import org.springframework.test.context.ContextConfiguration;
8. import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
9. @RunWith(SpringJUnit4ClassRunner.class)
10. @ContextConfiguration(locations = {"classpath:spring.xml"})
11. public class TestMybatis {
12. @Autowired
13. private OtherServiceI service;
14. @Test
15. public void test() {
16. String list=service.getOterList();
17. logger.info(list);
18. }
19. }
八. 经过浏览器进行验证

http://localhost:8080/TzyjStateService/getOtherList

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学习第一课

手把手Maven搭建SpringMVC+Spring+MyBatis框架(超级详细版)

一. 框架详情

二. 建立Maven项目

三. Maven引入须要的JAR包

四. 相关配置文件配置，整合SSM框架

web.xml

spring.xml

spring-mybatis.xml

spring-mvc.xml

log4j.properties

jdbc.properties

五. 利用MyBatis Generator自动建立实体类、映射文件以及DAO接口

六. 创建Service层以及conrorller层

七. 创建测试类

八. 经过浏览器进行验证