maven+springmvc+mybatis+jstl+pom.xml

Question

springmvcmybatismavenjstlpom.xml

Answer 1

你的 jstl 库在 maven 中依赖进来了没：
<dependency>
  <groupId>javax.servlet</groupId>
  <artifactId>jstl</artifactId>
  <version>你用到的 jstl 的版本号</version>
  <scope>runtime</scope>
</dependency>

Answer 2

你看 jar 有没有 的。。

Answer 3

有jar,有依赖
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
<scope>provided</scope>
</dependency>

Answer 4

<dependency> 
  <groupId>jstl</groupId> 
    <artifactId>jstl</artifactId> 
      <version>1.2</version> 
</dependency> <dependency> 
    <groupId>taglibs</groupId> 
    <artifactId>standard</artifactId> 
    <version>1.1.2</version> 
</dependency> jsp：<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%> 

Answer 5

java包没有写入pox.xml文件，servlet的包

Answer 6

以下是pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <groupId>com.beijing.wei</groupId>
<artifactId>project</artifactId>
<version>1.0.0</version>
<packaging>war</packaging> <properties>
<springframe.version>3.1.4.RELEASE</springframe.version>
<mvn.unitils.version>3.1</mvn.unitils.version>
</properties> <dependencies>
<!-- servlet -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jsp-api</artifactId>
<version>2.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
<scope>provided</scope>
</dependency>
<!-- jstl
<dependency> 
  <groupId>jstl</groupId> 
    <artifactId>jstl</artifactId> 
      <version>1.2</version> 
</dependency> 

<dependency> 
    <groupId>taglibs</groupId> 
      <artifactId>standard</artifactId> 
<version>1.1.2</version> 
</dependency> 
 -->
<!-- spring ��� -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${springframe.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${springframe.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${springframe.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${springframe.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
<version>${springframe.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${springframe.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${springframe.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${springframe.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-asm</artifactId>
<version>${springframe.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${springframe.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${springframe.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${springframe.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${springframe.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.freeer</groupId>
<artifactId>freeer</artifactId>
<version>2.3.16</version>
</dependency> <dependency>
<groupId>aopalliance</groupId>
<artifactId>aopalliance</artifactId>
<version>1.0</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>1.6.9</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>1.6.9</version>
</dependency>
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib</artifactId>
<version>2.2.2</version>
</dependency> <dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>1.0.1</version>
</dependency>
<dependency>
<groupId>c3p0</groupId>
<artifactId>c3p0</artifactId>
<version>0.9.1.2</version>
</dependency>
<dependency>
      <groupId>mysql</groupId>
      <artifactId>mysql-connector-java</artifactId>
      <version>5.1.23</version>
     </dependency>
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojdbc14</artifactId>
<version>10.2.0</version>
</dependency> <!-- log required -->
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>0.9.28</version>
<scope>compile</scope>
</dependency> <!-- test required -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.unitils</groupId>
<artifactId>unitils-mock</artifactId>
<version>${mvn.unitils.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.unitils</groupId>
<artifactId>unitils-easymock</artifactId>
<version>${mvn.unitils.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.unitils</groupId>
<artifactId>unitils-inject</artifactId>
<version>${mvn.unitils.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.unitils</groupId>
<artifactId>unitils-dbunit</artifactId>
<version>${mvn.unitils.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.unitils</groupId>
<artifactId>unitils-spring</artifactId>
<version>${mvn.unitils.version}</version>
<scope>test</scope>
</dependency>
<!-- commons jar -->
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.5</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.0</version>
</dependency>
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.2.2</version>
</dependency>
<dependency>
<groupId>commons-httpclient</groupId>
<artifactId>commons-httpclient</artifactId>
<version>3.1</version>
</dependency>
<dependency>
<groupId>commons-beanutils</groupId>
<artifactId>commons-beanutils</artifactId>
<version>1.8.3</version>
</dependency>
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
<version>3.2.1</version>
</dependency>
<!-- mail -->
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4.7</version>
</dependency>
<!-- jackson -->
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-core-asl</artifactId>
<version>1.6.0</version>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<version>1.6.0</version>
</dependency> <!-- memcache -->
<dependency>
<groupId>com.danga</groupId>
<artifactId>java.memcached</artifactId>
<version>2.5.1</version>
<scope>compile</scope>
</dependency>

</dependencies> <build> <resources>
<resource>
<directory>src/main/resources</directory>
</resource>
<resource>
<directory>src/main/java</directory>
<excludes>
<exclude>**/*.java</exclude>
</excludes>
</resource>
</resources> <testResources>
<testResource>
<directory>src/test/resources</directory>
</testResource>
<testResource>
<directory>src/main/java</directory>
<excludes>
<exclude>**/*.java</exclude>
</excludes>
</testResource>
<testResource>
<directory>src/test/java</directory>
<excludes>
<exclude>**/*.java</exclude>
</excludes>
</testResource>
</testResources> <plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
<compilerVersion>1.6</compilerVersion>
<encoding>UTF-8</encoding>
<fork>true</fork>
<meminitial>128m</meminitial>
<maxmem>512m</maxmem>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.6</version>
<configuration>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
</plugins>
</build>
</project>

Answer 7

而且这样竟然输出不了
<%@ page language="java" import="java.lang.*" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv= "Expires " content= "0 "> 
<meta http-equiv= "kiben " content= "no-cache "> 
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
我是首页
<%
String a = new String();
out.write("asdf");
%>
</body>
</html>