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  • maven创建的项目 SpringMVC无法调用jstl

    SpringMVC使用不了jstl的原因:

    • jstl的包导入错误
    	<!-- https://mvnrepository.com/artifact/javax.servlet.jsp.jstl/jstl -->
        <dependency>
          <groupId>javax.servlet.jsp.jstl</groupId>
          <artifactId>jstl</artifactId>
          <version>1.2</version>
        </dependency>
        
        <!-- https://mvnrepository.com/artifact/taglibs/standard -->
        <dependency>
          <groupId>taglibs</groupId>
          <artifactId>standard</artifactId>
          <version>1.1.2</version>
        </dependency>
    
    • maven构建项目的时候自动创建了web.xml
    <!DOCTYPE web-app PUBLIC
     "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
     "http://java.sun.com/dtd/web-app_2_3.dtd" >
    
    <web-app>
    

    应改为

    <!DOCTYPE web-app PUBLIC
     "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
     "http://java.sun.com/dtd/web-app_2_3.dtd" >
    
    <web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
        http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
    

    碰到了第二种情况百度后发现类似情况原帖在http://blog.csdn.net/lemo_t/article/details/50518948

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  • 原文地址:https://www.cnblogs.com/bingo2-here/p/8124495.html
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