IDEA下的Maven+SSM框架搭建

(1)     Maven设置

Maven是一个项目管理工具，本项目中主要用来对jar包的管理

 

File – Settings -- Maven

Maven中conf 中 settings.xml设置(可要可不要，就是上图中的local repository)

(2)     创建maven项目

File—New--Project

接着下一步，这里需要注在Properties中添加一个参数 archetypeCatalog=internal，不加这个参数，在maven生成骨架的时候将会非常慢，有时候直接卡住(很重要，在setting文件中改镜像地址也可以，http://www.cnblogs.com/kingclever/p/7045239.html)

创建maven项目结果

 

导入相关配置和包，这是漫长的过程。

 

若是过程中有报

就去垃圾回收站把这个项目删除即可

 

为项目添加java包

File-- Project  Structure---Modules

 

将java 文件变成source文件夹,参考

http://www.jianshu.com/p/099eeca28c0f

(3)     pom.xml设置

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.bian.web</groupId>

5. <artifactId>web-bian</artifactId>

6. <packaging>war</packaging>

7. <version>1.0-SNAPSHOT</version>

8. <name>web-bian Maven Webapp</name>

9. <url>http://maven.apache.org</url>

10.  

11. <properties>

12. <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

13. <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>

14.  

15. <!-- spring版本号 -->

16. <spring.version>4.2.5.RELEASE</spring.version>

17.  

18. <!-- mybatis版本号 -->

19. <mybatis.version>3.2.8</mybatis.version>

20.  

21. <!-- mysql驱动版本号 -->

22. <mysql-driver.version>5.1.29</mysql-driver.version>

23.  

24. <!-- log4j日志包版本号 -->

25. <slf4j.version>1.7.18</slf4j.version>

26. <log4j.version>1.2.17</log4j.version>

27.  

28. </properties>

29.  

30. <dependencies>

31. <!-- 添加jstl依赖 -->

32. <dependency>

33. <groupId>jstl</groupId>

34. <artifactId>jstl</artifactId>

35. <version>1.2</version>

36. </dependency>

37.  

38. <dependency>

39. <groupId>javax</groupId>

40. <artifactId>javaee-api</artifactId>

41. <version>7.0</version>

42. </dependency>

43.  

44. <!-- 添加junit4依赖 -->

45. <dependency>

46. <groupId>junit</groupId>

47. <artifactId>junit</artifactId>

48. <version>4.11</version>

49. <!-- 指定范围，在测试时才会加载 -->

50. <scope>test</scope>

51. </dependency>

52.  

53. <!-- 添加spring核心依赖 -->

54. <dependency>

55. <groupId>org.springframework</groupId>

56. <artifactId>spring-core</artifactId>

57. <version>${spring.version}</version>

58. </dependency>

59. <dependency>

60. <groupId>org.springframework</groupId>

61. <artifactId>spring-web</artifactId>

62. <version>${spring.version}</version>

63. </dependency>

64. <dependency>

65. <groupId>org.springframework</groupId>

66. <artifactId>spring-oxm</artifactId>

67. <version>${spring.version}</version>

68. </dependency>

69. <dependency>

70. <groupId>org.springframework</groupId>

71. <artifactId>spring-tx</artifactId>

72. <version>${spring.version}</version>

73. </dependency>

74. <dependency>

75. <groupId>org.springframework</groupId>

76. <artifactId>spring-jdbc</artifactId>

77. <version>${spring.version}</version>

78. </dependency>

79. <dependency>

80. <groupId>org.springframework</groupId>

81. <artifactId>spring-webmvc</artifactId>

82. <version>${spring.version}</version>

83. </dependency>

84. <dependency>

85. <groupId>org.springframework</groupId>

86. <artifactId>spring-context</artifactId>

87. <version>${spring.version}</version>

88. </dependency>

89. <dependency>

90. <groupId>org.springframework</groupId>

91. <artifactId>spring-context-support</artifactId>

92. <version>${spring.version}</version>

93. </dependency>

94. <dependency>

95. <groupId>org.springframework</groupId>

96. <artifactId>spring-aop</artifactId>

97. <version>${spring.version}</version>

98. </dependency>

99.  

100. <dependency>

101. <groupId>org.springframework</groupId>

102. <artifactId>spring-test</artifactId>

103. <version>${spring.version}</version>

104. </dependency>

105.  

106. <!-- 添加mybatis依赖 -->

107. <dependency>

108. <groupId>org.mybatis</groupId>

109. <artifactId>mybatis</artifactId>

110. <version>${mybatis.version}</version>

111. </dependency>

112.  

113. <!-- 添加mybatis/spring整合包依赖 -->

114. <dependency>

115. <groupId>org.mybatis</groupId>

116. <artifactId>mybatis-spring</artifactId>

117. <version>1.2.2</version>

118. </dependency>

119.  

120. <!-- 添加mysql驱动依赖 -->

121. <dependency>

122. <groupId>mysql</groupId>

123. <artifactId>mysql-connector-java</artifactId>

124. <version>${mysql-driver.version}</version>

125. </dependency>

126. <!-- 添加数据库连接池依赖 -->

127. <dependency>

128. <groupId>commons-dbcp</groupId>

129. <artifactId>commons-dbcp</artifactId>

130. <version>1.2.2</version>

131. </dependency>

132.  

133. <!-- 添加fastjson -->

134. <dependency>

135. <groupId>com.alibaba</groupId>

136. <artifactId>fastjson</artifactId>

137. <version>1.1.41</version>

138. </dependency>

139.  

140. <!-- 添加日志相关jar包 -->

141. <dependency>

142. <groupId>log4j</groupId>

143. <artifactId>log4j</artifactId>

144. <version>${log4j.version}</version>

145. </dependency>

146. <dependency>

147. <groupId>org.slf4j</groupId>

148. <artifactId>slf4j-api</artifactId>

149. <version>${slf4j.version}</version>

150. </dependency>

151. <dependency>

152. <groupId>org.slf4j</groupId>

153. <artifactId>slf4j-log4j12</artifactId>

154. <version>${slf4j.version}</version>

155. </dependency>

156.  

157. <!-- log end -->

158. <!-- 映入JSON -->

159. <dependency>

160. <groupId>org.codehaus.jackson</groupId>

161. <artifactId>jackson-mapper-asl</artifactId>

162. <version>1.9.13</version>

163. </dependency>

164. <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core -->

165. <dependency>

166. <groupId>com.fasterxml.jackson.core</groupId>

167. <artifactId>jackson-core</artifactId>

168. <version>2.8.0</version>

169. </dependency>

170. <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->

171. <dependency>

172. <groupId>com.fasterxml.jackson.core</groupId>

173. <artifactId>jackson-databind</artifactId>

174. <version>2.8.0</version>

175. </dependency>

176.  

177. <dependency>

178. <groupId>commons-fileupload</groupId>

179. <artifactId>commons-fileupload</artifactId>

180. <version>1.3.1</version>

181. </dependency>

182.  

183. <dependency>

184. <groupId>commons-io</groupId>

185. <artifactId>commons-io</artifactId>

186. <version>2.4</version>

187. </dependency>

188.  

189. <dependency>

190. <groupId>commons-codec</groupId>

191. <artifactId>commons-codec</artifactId>

192. <version>1.9</version>

193. </dependency>

194. </dependencies>

195.  
196.  

197. <build>

198. <finalName>web-bian</finalName>

199. </build>

200. </project>

设置成功

(4)     spring配置文件设置：

 

 

4.1  jdbc.properties配置:

 

 

1. driverClasss=com.mysql.jdbc.Driver

2.  

3. jdbcUrl=jdbc:mysql://192.168.1.102:3306/netInfoPlatform?useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull

4.  

5. username=root

6.  

7. password=123456

8.  
9.  
10.  

11. #定义初始连接数

12.  

13. initialSize=0

14.  

15. #定义最大连接数

16.  

17. maxActive=20

18.  

19. #定义最大空闲

20.  

21. maxIdle=20

22.  

23. #定义最小空闲

24.  

25. minIdle=1

26.  

27. #定义最长等待时间

28.  

29. maxWait=60000

 

4.2  log4j.properties配置:

1. log4j.rootLogger=INFO,Console,File

2.  
3.  
4.  

5. #控制台日志

6.  

7. log4j.appender.Console=org.apache.log4j.ConsoleAppender

8.  

9. log4j.appender.Console.Target=System.out

10.  

11. log4j.appender.Console.layout=org.apache.log4j.PatternLayout

12.  

13. log4j.appender.Console.layout.ConversionPattern=[%p][%t][%d{yyyy-MM-dd HH\:mm\:ss}][%C] - %m%n

14.  
15.  
16.  

17. #普通文件日志

18.  

19. log4j.appender.File=org.apache.log4j.RollingFileAppender

20.  

21. log4j.appender.File.File=logs/ssm.log

22.  

23. log4j.appender.File.MaxFileSize=10MB

24.  

25. #输出日志，如果换成DEBUG表示输出DEBUG以上级别日志

26.  

27. log4j.appender.File.Threshold=ALL

28.  

29. log4j.appender.File.layout=org.apache.log4j.PatternLayout

30.  

31. log4j.appender.File.layout.ConversionPattern=[%p][%t][%d{yyyy-MM-dd HH\:mm\:ss}][%C] - %m%n

 

4.3  spring-mvc配置:

1. <?xml version="1.0" encoding="UTF-8"?>

2.  

3. <beans xmlns="http://www.springframework.org/schema/beans"

4.  

5. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"

6.  

7. xmlns:context="http://www.springframework.org/schema/context"

8.  

9. xmlns:mvc="http://www.springframework.org/schema/mvc"

10.  

11. xsi:schemaLocation="http://www.springframework.org/schema/beans

12.  

13. http://www.springframework.org/schema/beans/spring-beans-4.0.xsd

14.  

15. http://www.springframework.org/schema/context

16.  

17. http://www.springframework.org/schema/context/spring-context-4.0.xsd

18.  

19. http://www.springframework.org/schema/mvc

20.  

21. http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">

22.  
23.  
24.  

25. <!-- 自动扫描 @Controller-->

26.  

27. <context:component-scan base-package="com.fzu.edu.controller"/>

28.  
29.  
30.  

31. <!--避免IE执行AJAX时，返回JSON出现下载文件 -->

32.  

33. <bean id="mappingJacksonHttpMessageConverter"

34.  

35. class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">

36.  

37. <property name="supportedMediaTypes">

38.  

39. <list>

40.  

41. <value>text/html;charset=UTF-8</value>

42.  

43. </list>

44.  

45. </property>

46.  

47. </bean>

48.  

49. <!-- 启动SpringMVC的注解功能，完成请求和注解POJO的映射 -->

50.  

51. <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">

52.  

53. <property name="messageConverters">

54.  

55. <list>

56.  

57. <ref bean="mappingJacksonHttpMessageConverter"/> <!-- JSON转换器 -->

58.  

59. </list>

60.  

61. </property>

62.  

63. </bean>

64.  
65.  
66.  
67.  
68.  

69. <!-- 定义跳转的文件的前后缀 ，视图模式配置 -->

70.  

71. <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">

72.  

73. <property name="prefix" value="/WEB-INF/jsp/" />

74.  

75. <property name="suffix" value=".jsp"/>

76.  

77. </bean>

78.  
79.  
80.  

81. <!-- 文件上传配置 -->

82.  

83. <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">

84.  

85. <!-- 默认编码 -->

86.  

87. <property name="defaultEncoding" value="UTF-8"/>

88.  

89. <!-- 上传文件大小限制为31M，31*1024*1024 -->

90.  

91. <property name="maxUploadSize" value="32505856"/>

92.  

93. <!-- 内存中的最大值 -->

94.  

95. <property name="maxInMemorySize" value="4096"/>

96.  

97. </bean>

98.  

99. </beans>

 

4.4  spring-mybatis配置:

 

 

1. <?xml version="1.0" encoding="UTF-8"?>

2.  

3. <beans xmlns="http://www.springframework.org/schema/beans"

4.  

5. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

6.  

7. xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"

8.  

9. xsi:schemaLocation="http://www.springframework.org/schema/beans

10.  

11. http://www.springframework.org/schema/beans/spring-beans-3.1.xsd

12.  

13. http://www.springframework.org/schema/context

14.  

15. http://www.springframework.org/schema/context/spring-context-3.1.xsd

16.  

17. http://www.springframework.org/schema/tx

18.  

19. http://www.springframework.org/schema/tx/spring-tx.xsd">

20.  
21.  
22.  

23. <!-- 自动扫描 -->

24.  

25. <context:component-scan base-package="com.fzu.edu"/>

26.  
27.  
28.  

29. <!-- 第一种方式：加载一个properties文件 -->

30.  

31. <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">

32.  

33. <property name="location" value="classpath:jdbc.properties"/>

34.  

35. </bean>

36.  
37.  
38.  
39.  
40.  

41. <!-- 第二种方式：加载多个properties文件

42.  

43. <bean id="configProperties" class="org.springframework.beans.factory.config.PropertiesFactoryBean">

44.  

45. <property name="locations">

46.  

47. <list>

48.  

49. <value>classpath:jdbc.properties</value>

50.  

51. <value>classpath:common.properties</value>

52.  

53. </list>

54.  

55. </property>

56.  

57. <property name="fileEncoding" value="UTF-8"/>

58.  

59. </bean>

60.  

61. <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PreferencesPlaceholderConfigurer">

62.  

63. <property name="properties" ref="configProperties"/>

64.  

65. </bean>

66.  

67. -->

68.  
69.  
70.  

71. <!-- 配置数据源 -->

72.  

73. <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"

74.  

75. destroy-method="close">

76.  

77. <property name="driverClassName" value="${driverClasss}"/>

78.  

79. <property name="url" value="${jdbcUrl}"/>

80.  

81. <property name="username" value="${username}"/>

82.  

83. <property name="password" value="${password}"/>

84.  

85. <!-- 初始化连接大小 -->

86.  

87. <property name="initialSize" value="${initialSize}"></property>

88.  

89. <!-- 连接池最大数量 -->

90.  

91. <property name="maxActive" value="${maxActive}"></property>

92.  

93. <!-- 连接池最大空闲 -->

94.  

95. <property name="maxIdle" value="${maxIdle}"></property>

96.  

97. <!-- 连接池最小空闲 -->

98.  

99. <property name="minIdle" value="${minIdle}"></property>

100.  

101. <!-- 获取连接最大等待时间 -->

102.  

103. <property name="maxWait" value="${maxWait}"></property>

104.  

105. </bean>

106.  
107.  
108.  

109. <!-- mybatis和spring完美整合，不需要mybatis的配置映射文件 -->

110.  

111. <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">

112.  

113. <property name="dataSource" ref="dataSource"/>

114.  

115. <!-- 自动扫描mapping.xml文件 -->

116.  

117. <property name="mapperLocations" value="classpath:mapping/*.xml"></property>

118.  

119. </bean>

120.  
121.  
122.  

123. <!-- DAO接口所在包名，Spring会自动查找其下的类 -->

124.  

125. <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">

126.  

127. <property name="basePackage" value="com.fzu.edu.dao"/>

128.  

129. <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property>

130.  

131. </bean>

132.  
133.  
134.  
135.  
136.  

137. <!-- (事务管理)transaction manager, use JtaTransactionManager for global tx -->

138.  

139. <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">

140.  

141. <property name="dataSource" ref="dataSource"/>

142.  

143. </bean>

144.  
145.  
146.  

147. <!-- (事务管理)transaction manager, use JtaTransactionManager for global tx -->

148.  

149. <tx:annotation-driven transaction-manager="transactionManager"/>

150.  

151. </beans>

 

(5)     MVC框架设置

5.1  M层：用于放类比如User类

 

5.2  Dao层：是链接数据库的接口层

 

5.3  Service层：是控制层与Dao层之间的桥梁，主要用于逻辑的编写

 

 

 

5.4  控制层：是前段与后台的连接口

 

 

(6)     jdk设置

 

 

 

(7)     tomcat设置

 

 

 

 

(8)     数据库设置：本案例以mysql为例

mysql搭建过程：自行百度

 

参考博客   https://blog.csdn.net/qq_29976261/article/details/80541033