Maven 常用包的总结

1. jstl 两种方法

<!--    <dependency>-->
<!--      <groupId>javax.servlet.jsp.jstl</groupId>-->
<!--      <artifactId>jstl-api</artifactId>-->
<!--      <version>1.2</version>-->
<!--    </dependency>-->

<!--    <dependency>-->
<!--      <groupId>org.glassfish.web</groupId>-->
<!--      <artifactId>jstl-impl</artifactId>-->
<!--      <version>1.2</version>-->
<!--    </dependency>-->

    <dependency>
      <groupId>jstl</groupId>
      <artifactId>jstl</artifactId>
      <version>1.2</version>
    </dependency>

2. jackson 的 json 字符串解析用

<!--jackson  json  解析包-->
  <dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-core</artifactId>
    <version>2.7.3</version>
  </dependency>
  <dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-databind</artifactId>
    <version>2.7.3</version>
  </dependency>
  <dependency>
  <groupId>com.fasterxml.jackson.core</groupId>
  <artifactId>jackson-annotations</artifactId>
  <version>2.7.3</version>
  </dependency>