用maven中的pom.xml引入包非常方便,在这我就记录一下我经常用的几个设置,配完pom.xml后只需reimport即可(不断更新中):
junit: 用于测试
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>
guava:google用于优化java原生类的扩展包
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>18.0</version>
</dependency>
log4j: 日志相关扩展包,用system.out.print和printstacktrace在实际中是不被允许的
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.9</version>
</dependency>
servlet:不多说,web相关
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
</dependency>
mysql-jdbc:连接mysql数据库的,jdbc
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.25</version>
</dependency>
fastjson:用于处理json数据
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.1.37</version>
</dependency>
jstl:JSP标准标签库
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.1.0</version>
</dependency>
来源:https://www.cnblogs.com/ntrdotapk/p/4700853.html