pom.xml中添加依赖即可
<dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency>
java.lang.NoClassDefFoundError: javax/servlet/jsp/jstl/core/Config
原文：https://www.cnblogs.com/jnhs/p/9945754.html
