Maven 在打包时默认只将 src/main/resources 里的配置文件拷贝到项目中并做打包处理， 而非 resource 目录下的配置文件在打包时不会添加到项目中
1 验证测试会不会打包aaa.xml
可以看到打包成功
2 创建其他位置的xml看看会不会打包
之后我们再加一个其他目录的xml看是否打包成功
这时可以看到并没有打包上，意味这如果war包打包想服务器发送肯定是少xml配置文件一定会报错！
3 配置资源拷贝插件
这时我们就导入了xml配置文件
4 pom配置
<build> <resources> <resource> <directory>src/main/java</directory> <includes> <include>**/*.xml</include> </includes> </resource> <resource> <directory>src/main/resources</directory> <includes> <include>**/*.xml</include> <include>**/*.properties</include> </includes> </resource> </resources> </build>
总结：
如果自己配置导入资源插件目录，默认去resources里打包xml就不复存在，就和构造方法一样，这时我们就要全部配置再pom文件中！
常见的MAVEN依赖
5 插件
5.1 JDK编译插件
如果不配置该插件，那么IDEA在进行项目编译的时候会自动将编译语法降到1.5
<!--jdk编译插件--> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.1</version> <configuration> <source>1.8</source> <target>1.8</target> <encoding>utf-8</encoding> </configuration> </plugin>
Tomcat
<!--tomcat插件--> <plugin> <groupId>org.apache.tomcat.maven</groupId> <!-- tomcat7的插件， 不同tomcat版本这个也不一样 --> <artifactId>tomcat7-maven-plugin</artifactId> <version>2.1</version> <configuration> <!-- 通过maven tomcat7:run运行项目时，访问项目的端口号 --> <port>80</port> <!-- 项目虚拟路径 如果配置的aa， 则访问路径为localhost:8080/aa--> <path>/aa</path> </configuration> </plugin>
编译配置文件的配置
如果配置文件不能编译到classess目录，就使用该配置。放在build标签下即可。
Xml
<resources> <resource> <directory>src/main/resource</directory> <includes> <include>**/*.properties</include> <include>**/*.xml</include> <include>**/*.tld</include> </includes> <filtering>false</filtering> </resource> </resources>
依赖
Junit
Xml
<!--junit--> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> </dependency>
Servlet
Xml
<!--servlet--> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <version>3.0.1</version> <scope>provided</scope> </dependency> <dependency> <groupId>javax.servlet.jsp</groupId> <artifactId>javax.servlet.jsp-api</artifactId> <version>2.2.1</version> <scope>provided</scope> </dependency> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency>
MySql
Xml
<!--mysql驱动--> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.26</version> <scope>compile</scope> </dependency>
Druid连接池
Xml
<!--druid连接池--> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.0.9</version> </dependency>
C3P0连接池
Xml
<!--c3p0连接池--> <dependency> <groupId>c3p0</groupId> <artifactId>c3p0</artifactId> <version>0.9.1.1</version> </dependency>
Druid连接池
Xml
<!--druid连接池--> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.1.10</version> </dependency>
JdbcTemplate
Xml
<!--jdbcTemplate--> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>4.1.2.RELEASE</version> <scope>compile</scope> </dependency>
BeanUtils
Xml
<!--beanUtils--> <dependency> <groupId>commons-beanutils</groupId> <artifactId>commons-beanutils</artifactId> <version>1.9.2</version> <scope>compile</scope> </dependency>
Jackson
Xml
<!--jackson--> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-core</artifactId> <version>2.9.0</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.9.0</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-annotations</artifactId> <version>2.9.0</version> </dependency>
Javamail
Xml
<!--Javamail--> <dependency> <groupId>javax.mail</groupId> <artifactId>javax.mail-api</artifactId> <version>1.5.6</version> </dependency> <dependency> <groupId>com.sun.mail</groupId> <artifactId>javax.mail</artifactId> <version>1.5.3</version> </dependency>
Jedis
Xml
<!--Jedis--> <dependency> <groupId>redis.clients</groupId> <artifactId>jedis</artifactId> <version>2.7.0</version> </dependency>
文件上传
Xml
<!--文件上传--> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>1.3.1</version> </dependency> <dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>2.3</version> </dependency>
日志
Xml
<!--日志--> <dependency> <groupId>commons-logging</groupId> <artifactId>commons-logging</artifactId> <version>1.2</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>1.7.7</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.17</version> </dependency>
Lombok
可能1.18.4可能会有坑，需要降级或者升级,可以使用1.16.6
Xml
<!--Lombok--> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>1.18.4</version> </dependency>
Quartz
Xml
<dependency> <groupId>org.quartz‐scheduler</groupId> <artifactId>quartz</artifactId> <version>2.2.1</version> </dependency> <dependency> <groupId>org.quartz‐scheduler</groupId> <artifactId>quartz‐jobs</artifactId> <version>2.2.1</version> </dependency>
Spring核心
Xml
<!--Spring核心--> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>5.0.5.RELEASE</version> </dependency>
Spring集成Junit测试
Xml
<!--Spring集成Junit测试--> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>5.0.5.RELEASE</version> </dependency>
Spring切面
Xml
<!--Spring集成Aspect切面--> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> <version>1.8.4</version> </dependency>
Spring事物
Xml
<dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>5.0.5.RELEASE</version> </dependency>
Spring整合Mybatis
Xml
<!--spring集成mybatis--> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.3.0</version> </dependency>
SpringMVC核心
Xml
<dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>5.0.5.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>5.0.5.RELEASE</version> </dependency>
mybatis
Xml
<dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.4.6</version> </dependency>
mybatis分页插件
Xml
<dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper</artifactId> <version>5.1.11</version> </dependency>
集成到mybatis中的配置
Xml
<plugins> <plugin interceptor="com.github.pagehelper.PageInterceptor"></plugin> </plugins>
