手把手Maven搭建SpringMVC+Spring+MyBatis框架(超级详细版)【转】 _程序开发

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

admin

2023-06-06 00:41:16

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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创建的。Spring的用途不仅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应用都可以从Spring中受益。简单来说，Spring是一个轻量级的控制反转（IoC）和面向切面（AOP）的容器框架。
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。
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）它消除了几乎所有的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。

二. 创建Maven项目

Eclipse中用Maven创建项目
按默认Next
找到maven-archetype-webapp后，点击next
填写相应的信息，GroupID是项目组织唯一的标识符，实际对应JAVA的包的结构。ArtifactID就是项目的唯一的标识符，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，不写也可以。
刚建好的目录如下
Maven规定必须添加以下Source Folder：
src/main/resources
src/main/java
src/test/resources
src/test/java
在这步之前最好先项目上右键选择properties，然后点击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，对应关系如下：
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，因为test是测试使用，并不需要部署。
设置将Maven的jar包发布到lib下。Add -> Java Build Path Entries -> Maven Dependencies -> Finish

三. Maven引入需要的JAR包

Xml代码

四. 相关配置文件配置，整合SSM框架

web.xml
Java代码

spring.xml
Java代码

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。这个类可以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 一样调用它们就可以了,但是你不需要编写任何 DAO 实现的代码,因为 MyBatis-Spring 将会为你创建代理。

spring-mybatis.xml
Java代码

spring-mvc.xml
Java代码

log4j.properties
Sql代码

jdbc.properties
Java代码

五. 利用MyBatis Generator自动创建实体类、映射文件以及DAO接口

MyBatis属于一种半自动的ORM框架，所以主要的工作就是配置Mapping映射文件，但是由于手写映射文件很容易出错，所以可利用MyBatis生成器自动生成实体类、DAO接口和Mapping映射文件。这样可以省去很多的功夫，将生成的代码copy到项目工程中即可。
生成代码需要的文件和jar并建立如下目录结构：

在generatorl.xml中配置相关的数据库连接，已经数据库表：

Xml代码
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，是不是很爽。

六. 建立Service层以及conrorller层
Java代码

Java代码

Java代码

七. 建立测试类
Java代码
1. import java.util.List;
3. import org.apache.log4j.LogManager;
4. import org.apache.log4j.Logger;
5. import org.junit.Test;
6. import org.junit.runner.RunWith;
7. import org.springframework.beans.factory.annotation.Autowired;
8. import org.springframework.test.context.ContextConfiguration;
9. import org.springframework.test.context.junit4.SpringJUnit4Cla***unner;
14. @RunWith(SpringJUnit4Cla***unner.class)
15. @ContextConfiguration(locations = {"classpath:spring.xml"})
16. public class TestMybatis {
18. @Autowired
19. private OtherServiceI service;
21. @Test
22. public void test() {
23. String list=service.getOterList();
24. logger.info(list);
25. }
27. }
28. package com.yingjun.test.controller;
29. import org.springframework.beans.factory.annotation.Autowired;
30. import org.springframework.stereotype.Controller;
31. import org.springframework.web.bind.annotation.RequestMapping;
32. import org.springframework.web.bind.annotation.ResponseBody;
34. import com.alibaba.fastjson.JSON;
35. import com.yingjun.test.service.OtherServiceI;
36. import com.yingjun.test.service.StockStatusServiceI;
37. @Controller
38. @RequestMapping(value = "/")
39. public class TSSController {
41. @Autowired
42. private OtherServiceI otherService;
44. @RequestMapping(value="/getOtherList",produces="text/html;charset=UTF-8" )
45. @ResponseBody
46. private String getOtherList(){
47. String json=otherService.getOterList();
48. return json;
49. }
50. }
51. package com.yingjun.test.service;
52. import java.util.ArrayList;
53. import java.util.Arrays;
54. import java.util.HashSet;
55. import java.util.List;
56. import java.util.Map;
57. import java.util.Set;
59. import org.springframework.beans.factory.annotation.Autowired;
60. import org.springframework.stereotype.Service;
62. import com.alibaba.fastjson.JSON;
63. import com.alibaba.fastjson.serializer.SerializerFeature;
64. import com.yingjun.test.dao.OtherListMapper;
65. import com.yingjun.test.model.OtherList;
66. import com.yingjun.test.model.OtherListDomain;
67. @Service
68. public class OtherServiceImpl implements OtherServiceI {
71. @Autowired
72. private OtherListMapper otherListMapper;
74. @Override
75. public String getOterList() {
76. Set set=new HashSet();
77. List list=otherListMapper.selectAll();
78. List jsonList=new ArrayList();
79. for(OtherList other:list){
80. String title=other.getTitle();
81. if(set.contains(title)){
82. continue;
83. }else{
84. List t_list=new ArrayList();
85. for(OtherList data:list){
86. if(title.equals(data.getTitle())){
87. t_list.add(data);
88. }
89. }
90. OtherListDomain domain=new OtherListDomain();
91. domain.setTitle(title);
92. domain.setItems(t_list);
93. jsonList.add(domain);
94. set.add(other.getTitle());
95. }
96. }
97. return JSON.toJSONString(jsonList, SerializerFeature.WriteMapNullValue);
98. }
100. }
1. package com.yingjun.test.service;
3. public interface OtherServiceI {
5. public String getOterList();
7. }
8. xml version="1.0" encoding="UTF-8"?>
10. PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
11. "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
13. <generatorConfiguration>
15. <classPathEntry location="mysql-connector-java-5.1.34.jar" />
16. <context id="DB2Tables" targetRuntime="MyBatis3">
17. <commentGenerator>
18. <property name="suppressDate" value="true" />
20. <property name="suppressAllComments" value="true" />
21. commentGenerator>
23. <jdbcConnection driverClass="com.mysql.jdbc.Driver"
24. connectionURL="jdbc:mysql://192.168.1.194:3306/noc"
25. userId="root" password="root">
26. jdbcConnection>
27. <javaTypeResolver>
28. <property name="forceBigDecimals" value="false" />
29. javaTypeResolver>
31. <javaModelGenerator targetPackage="com.yingjun.test.model"
32. targetProject="src">
33. <property name="enableSubPackages" value="true" />
34. <property name="trimStrings" value="true" />
35. javaModelGenerator>
37. <sqlMapGenerator targetPackage="com.yingjun.test.mapping"
38. targetProject="src">
39. <property name="enableSubPackages" value="true" />
40. sqlMapGenerator>
42. <javaClientGenerator type="XMLMAPPER" targetPackage="com.yingjun.test.dao"
43. targetProject="src">
44. <property name="enableSubPackages" value="true" />
45. javaClientGenerator>
47. <table tableName="other_list" domainObjectName="OtherList"
48. enableCountByExample="fasle" enableUpdateByExample="false"
49. enableDeleteByExample="false" enableSelectByExample="false"
50. selectByExampleQueryId="false" >
51. table>
52. context>
53. generatorConfiguration>
1. log4j.rootLogger=info, console, debug, app, error
3. ###Console ###
4. log4j.appender.console = org.apache.log4j.ConsoleAppender
5. log4j.appender.console.Target = System.out
6. log4j.appender.console.layout = org.apache.log4j.PatternLayout
7. log4j.appender.console.layout.ConversionPattern = %d %p[%C:%L]- %m%n
9. ### debug ###
10. log4j.appender.debug = org.apache.log4j.DailyRollingFileAppender
11. log4j.appender.debug.File = log/debug.log
12. log4j.appender.debug.Append = true
13. log4j.appender.debug.Threshold = DEBUG
14. log4j.appender.debug.DatePattern='.'yyyy-MM-dd
15. log4j.appender.debug.layout = org.apache.log4j.PatternLayout
16. log4j.appender.debug.layout.ConversionPattern = %d %p[%c:%L] - %m%n
18. ### app ###
19. log4j.appender.app = org.apache.log4j.DailyRollingFileAppender
20. log4j.appender.app.File = log/app.log
21. log4j.appender.app.Append = true
22. log4j.appender.app.Threshold = INFO
23. log4j.appender.app.DatePattern='.'yyyy-MM-dd
24. log4j.appender.app.layout = org.apache.log4j.PatternLayout
25. log4j.appender.app.layout.ConversionPattern = %d %p[%c:%L] - %m%n
27. ### Error ###
28. log4j.appender.error = org.apache.log4j.DailyRollingFileAppender
29. log4j.appender.error.File = log/error.log
30. log4j.appender.error.Append = true
31. log4j.appender.error.Threshold = ERROR
32. log4j.appender.error.DatePattern='.'yyyy-MM-dd
33. log4j.appender.error.layout = org.apache.log4j.PatternLayout
34. log4j.appender.error.layout.ConversionPattern =%d %p[%c:%L] - %m%n
35. jdbc.driverClassName=com.mysql.jdbc.Driver
36. jdbc.url=jdbc:mysql://192.168.1.194:3306/test?useUnicode=true&characterEncoding=UTF-8
37. jdbc.username=root
38. jdbc.password=root
40. c3p0.pool.size.max=20
41. c3p0.pool.size.min=5
42. c3p0.pool.size.ini=3
43. c3p0.pool.size.increment=2
1. "1.0" encoding="UTF-8"?>
2. "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">
18. package="com.yingjun.test.controller" />
21. "mappingJacksonHttpMessageConverter"
22. class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
23. "supportedMediaTypes">
25. text/html;charset=UTF-8
32. class="org.springframework.web.servlet.view.InternalResourceViewResolver">
34. "prefix" value="/WEB-INF/jsp/" />
35. "suffix" value=".jsp" />
39. "multipartResolver"
40. class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
42. "defaultEncoding" value="utf-8" />
44. "maxUploadSize" value="10485760000" />
46. "maxInMemorySize" value="40960" />
50. "1.0" encoding="UTF-8" ?>
51. "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd">
1. "1.0" encoding="UTF-8"?>
2. "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 ">
18. package="com.yingjun.test" />
20. "classpath:jdbc.properties" />
23. "dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
24. "driverClass" value="${jdbc.driverClassName}" />
25. "jdbcUrl" value="${jdbc.url}" />
26. "user" value="${jdbc.username}" />
27. "password" value="${jdbc.password}" />
28. "maxPoolSize" value="${c3p0.pool.size.max}" />
29. "minPoolSize" value="${c3p0.pool.size.min}" />
30. "initialPoolSize" value="${c3p0.pool.size.ini}" />
31. "acquireIncrement" value="${c3p0.pool.size.increment}" />
36. "sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
37. "dataSource" ref="dataSource" />
38. "configLocation" value="classpath:spring-mybatis.xml" />
39. "mapperLocations" value="classpath*:com/yingjun/test/mapping/**/*.xml" />
41. class="org.mybatis.spring.mapper.MapperScannerConfigurer">
42. "basePackage" value="com,yingjun.test.dao" />
43. "sqlSessionFactoryBeanName" value="sqlSessionFactory" />
46. "transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
47. "dataSource" ref="dataSource" />
49. "transactionAdvice" transaction-manager="transactionManager">
51. "add*" propagation="REQUIRED" />
52. "append*" propagation="REQUIRED" />
53. "insert*" propagation="REQUIRED" />
54. "save*" propagation="REQUIRED" />
55. "update*" propagation="REQUIRED" />
56. "modify*" propagation="REQUIRED" />
57. "edit*" propagation="REQUIRED" />
58. "delete*" propagation="REQUIRED" />
59. "remove*" propagation="REQUIRED" />
60. "repair" propagation="REQUIRED" />
61. "delAndRepair" propagation="REQUIRED" />
63. "get*" propagation="SUPPORTS" />
64. "find*" propagation="SUPPORTS" />
65. "load*" propagation="SUPPORTS" />
66. "search*" propagation="SUPPORTS" />
67. "datagrid*" propagation="SUPPORTS" />
69. "*" propagation="SUPPORTS" />
73. "transactionPointcut" expression="execution(* com.yingjun.test.service..*Impl.*(..))" />
74. "transactionPointcut" advice-ref="transactionAdvice" />
77. "1.0" encoding="UTF-8"?>
78. "http://www.w3.org/2001/XMLSchema-instance"
79. xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:web="http://xmlns.jcp.org/xml/ns/javaee"
80. xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
81. version="2.4">
85. contextConfigLocation
86. classpath:spring.xml
89. class>org.springframework.web.context.ContextLoaderListenerclass>
93. class>org.springframework.web.util.IntrospectorCleanupListenerclass>
98. springMVC
99. class>org.springframework.web.servlet.DispatcherServletclass>
101. contextConfigLocation
102. classpath:spring-mvc.xml
104. 1
107. springMVC
108. /
113. encodingFilter
114. class>org.springframework.web.filter.CharacterEncodingFilterclass>
116. encoding
117. UTF-8
120. forceEncoding
121. true
125. encodingFilter
126. /*
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>4.0.0modelVersion>
4. <groupId>com.yingjun.testgroupId>
5. <artifactId>TradingStateartifactId>
6. <packaging>warpackaging>
7. <version>2.0.1version>
9. <properties>
10. <project.build.sourceEncoding>UTF-8project.build.sourceEncoding>
11. <maven.build.timestamp.format>yyyyMMddHHmmssmaven.build.timestamp.format>
12. <spring.version>3.2.9.RELEASEspring.version>
13. <mybatis.version>3.1.1mybatis.version>
14. <mybatisspring.version>1.1.1mybatisspring.version>
15. properties>
17. <dependencies>
18. <dependency>
19. <groupId>org.springframeworkgroupId>
20. <artifactId>spring-coreartifactId>
21. <version>${spring.version}version>
22. dependency>
23. <dependency>
24. <groupId>org.springframeworkgroupId>
25. <artifactId>spring-webmvcartifactId>
26. <version>${spring.version}version>
27. dependency>
28. <dependency>
29. <groupId>org.springframeworkgroupId>
30. <artifactId>spring-testartifactId>
31. <version>${spring.version}version>
32. dependency>
33. <dependency>
34. <groupId>org.mybatisgroupId>
35. <artifactId>mybatisartifactId>
36. <version>${mybatis.version}version>
37. dependency>
38. <dependency>
39. <groupId>org.mybatisgroupId>
40. <artifactId>mybatis-springartifactId>
41. <version>${mybatisspring.version}version>
42. dependency>
43. <dependency>
44. <groupId>mysqlgroupId>
45. <artifactId>mysql-connector-javaartifactId>
46. <version>5.1.34version>
47. dependency>
48. <dependency>
49. <groupId>junitgroupId>
50. <artifactId>junitartifactId>
51. <version>4.11version>
52. <scope>testscope>
53. dependency>
54. <dependency>
55. <groupId>c3p0groupId>
56. <artifactId>c3p0artifactId>
57. <version>0.9.1.2version>
58. dependency>
59. <dependency>
60. <groupId>org.aspectjgroupId>
61. <artifactId>aspectjweaverartifactId>
62. <version>1.8.1version>
63. dependency>
64. <dependency>
65. <groupId>javax.servletgroupId>
66. <artifactId>jstlartifactId>
67. <version>1.2version>
68. dependency>
69. <dependency>
70. <groupId>javax.servletgroupId>
71. <artifactId>servlet-apiartifactId>
72. <version>3.0version>
73. <scope>providedscope>
74. dependency>
75. <dependency>
76. <groupId>javax.servlet.jspgroupId>
77. <artifactId>jsp-apiartifactId>
78. <version>2.2version>
79. <scope>providedscope>
80. dependency>
81. <dependency>
82. <groupId>commons-fileuploadgroupId>
83. <artifactId>commons-fileuploadartifactId>
84. <version>1.3.1version>
85. dependency>
86. <dependency>
87. <groupId>commons-langgroupId>
88. <artifactId>commons-langartifactId>
89. <version>2.6version>
90. dependency>
91. <dependency>
92. <groupId>commons-codecgroupId>
93. <artifactId>commons-codecartifactId>
94. <version>1.9version>
95. dependency>
96. <dependency>
97. <groupId>org.apache.httpcomponentsgroupId>
98. <artifactId>httpclientartifactId>
99. <version>4.5version>
100. dependency>
101. <dependency>
102. <groupId>org.slf4jgroupId>
103. <artifactId>slf4j-apiartifactId>
104. <version>1.7.10version>
105. dependency>
106. <dependency>
107. <groupId>org.slf4jgroupId>
108. <artifactId>slf4j-log4j12artifactId>
109. <version>1.7.10version>
110. dependency>
111. <dependency>
112. <groupId>log4jgroupId>
113. <artifactId>log4jartifactId>
114. <version>1.2.17version>
115. dependency>
116. <dependency>
117. <groupId>com.alibabagroupId>
118. <artifactId>fastjsonartifactId>
119. <version>1.1.41version>
120. dependency>
121. <dependency>
122. <groupId>org.codehaus.jacksongroupId>
123. <artifactId>jackson-mapper-aslartifactId>
124. <version>1.9.13version>
125. dependency>
126. dependencies>
128. <build>
129. <plugins>
130. <plugin>
131. <artifactId>maven-compiler-pluginartifactId>
132. <version>2.3.2version>
133. <configuration>
134. <source>1.7source>
135. <target>1.7target>
136. configuration>
137. plugin>
138. <plugin>
139. <artifactId>maven-war-pluginartifactId>
140. <version>2.2version>
141. <configuration>
142. <version>3.0version>
143. <failOnMissingWebXml>falsefailOnMissingWebXml>
144. configuration>
145. plugin>
146. plugins>
147. <finalName>${project.artifactId}_${project.version}_${maven.build.timestamp}finalName>
148. build>
149. project>

框架/平台构成：

Maven+Springmvc + Mybatis + Shiro（权限）+ Tiles（模板） +ActiveMQ（消息队列） + Rest（服务） + WebService（服务）+ EHcache（缓存） + Quartz（定时调度）+ Html5（支持PC、IOS、Android）

用户权限系统：
组织结构：角色、用户、用户组、组织机构；权限点：页面、方法、按钮、数据权限、分级授权

项目管理新体验：
快速出原型系统、组件树、版本控制、模块移植、协同开发、实时监控、发布管理

可持续集成：
所有组件可移植、可定制、可扩充，开发成果不断积累，形成可持续发展的良性循环

支持平台平台：
Windows XP、Windows 7 、Windows 10 、 Linux 、 Unix

服务器容器：
Tomcat 5/6/7 、Jetty、JBoss、WebSphere 8.5

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