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  • javaee基本环境搭建

    安装包

    安装jdk :D:Program FilesJavajdk1.7.0_17

    下载tomcat:E:apache-tomcat-6.0.36

    下载maven:E:apache-maven-3.1.0

    环境变量

    配置tomcat环境变量:

    CATALINA_BASE  E:apache-tomcat-6.0.36

    CATALINA_HOME E:apache-tomcat-6.0.36

    配置maven环境变量

    M2_HOME E:apache-maven-3.1.0

    M2 %M2_HOME%in

    配置jdk环境变量

    JAVA_HOME D:Program FilesJavajdk1.7.0_17

    CLASSPATH .;%JAVA_HOME%libdt.jar;%JAVA_HOME%lib ools.jar;

    path %SystemRoot%system32;%SystemRoot%;%SystemRoot%System32Wbem;%SYSTEMROOT%System32WindowsPowerShellv1.0;D:Program FilesTortoiseSVNin;%JAVA_HOME%in;%JAVA_HOME%jrein;%M2%;

    配置maven开源中国源

    http://maven.oschina.net/help.html

    tomcat配置站点

    删除confCatalina下所有文件conf新建Catalinalocalhost est.xml站点

    <Context path="/test" docBase="E:	c	estwww" debug="0" privileged="true">
    </Context>

    删除webapps下所有目录

    idea集成jdk,tomcat,maven开发环境

    新建工程:javaee web module

    配置maven

    配置jdk

    配置工程artfacts:war exploded 设置output directory:E: c estwww

    配置tomcat:deployment:war exploded

    为工程添加maven模块add framework support maven

    建立servlet测试接口

    新建servlet类文件com.Test

    package com;
    
    import javax.servlet.ServletException;
    import javax.servlet.http.HttpServlet;
    import javax.servlet.http.HttpServletRequest;
    import javax.servlet.http.HttpServletResponse;
    import java.io.IOException;
    import java.io.PrintWriter;
    
    public class Test extends HttpServlet {
        protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    
        }
        protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
            PrintWriter out = response.getWriter();
            out.println("helloworld");
        }
    }

    maven处理jar依赖pom.xml

    <dependency>
                <groupId>javax.servlet</groupId>
                <artifactId>javax.servlet</artifactId>
                <version>3.0.0.v201103241009</version>
            </dependency>
    

    idea启动tomcat 显示 

    Server startup in 79 ms 

    Connected to server 

    Artifact web:war exploded: Artifact is deployed successfully

    访问测试:http://localhost:8080/Test

    helloworld

    暗夜之中,才见繁星;危机之下,暗藏转机;事在人为,为者常成。
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  • 原文地址:https://www.cnblogs.com/zenghansen/p/4834353.html
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