打开链接的网站,wordpress建站教程网,网络优化大师,网上挣钱快的路子下载安装配置maven
Maven官方版下载丨最新版下载丨绿色版下载丨APP下载-123云盘123云盘为您提供Maven最新版正式版官方版绿色版下载,Maven安卓版手机版apk免费下载安装到手机,支持电脑端一键快捷安装https://www.123pan.com/s/9QRqVv-TcUY.html链接为3.6.2-3.6.3的版本
下载解…下载安装配置maven
Maven官方版下载丨最新版下载丨绿色版下载丨APP下载-123云盘123云盘为您提供Maven最新版正式版官方版绿色版下载,Maven安卓版手机版apk免费下载安装到手机,支持电脑端一键快捷安装https://www.123pan.com/s/9QRqVv-TcUY.html链接为3.6.2-3.6.3的版本
下载解压其中一个版本
开始配置环境变量 %MAVEN_HOME%
找到对应的路径
xxxx/bin
系统变量PATH中引入
%MAVEN_HOMOE%
winr输入cmd后运行命令mvn - v如图 创建项目
打开idea-新建项目-maven 可以自行修改组
com.xxxx 改为1.8
propertiesproject.build.sourceEncodingUTF-8/project.build.sourceEncodingmaven.compiler.source1.8/maven.compiler.sourcemaven.compiler.target1.8/maven.compiler.target/properties
导入依赖 dependencygroupIdorg.freemarker/groupIdartifactIdfreemarker/artifactIdversion2.3.23/version/dependency!-- servlet-api的坐标依赖--!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api --dependencygroupIdjavax.servlet/groupIdartifactIdjavax.servlet-api/artifactIdversion3.1.0/versionscopeprovided/scope/dependency
导入组件 buildfinalNameF01/finalNamepluginManagement!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) --pluginsplugin!-- https://mvnrepository.com/artifact/org.eclipse.jetty/jetty-maven-plugin --groupIdorg.eclipse.jetty/groupIdartifactIdjetty-maven-plugin/artifactIdversion9.2.1.v20140609/version/plugin/plugins/pluginManagement/build
创建servlet类
package com.xxxx;import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;WebServlet(/f001)
public class Freemarker001 extends HttpServlet {Overrideprotected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {req.setAttribute(msg,Hello Freemarker!);req.getRequestDispatcher(template/f001.ftl).forward(req,resp);}
}web.xml
!DOCTYPE web-app PUBLIC-//Sun Microsystems, Inc.//DTD Web Application 2.3//ENhttp://java.sun.com/dtd/web-app_2_3.dtd web-appdisplay-nameArchetype Created Web Application/display-nameservletservlet-namefreemarker/servlet-nameservlet-classfreemarker.ext.servlet.FreemarkerServlet/servlet-classinit-paramparam-nameTemplatePath/param-nameparam-value//param-value/init-paraminit-paramparam-namedefault_encoding/param-nameparam-valueUTF-8/param-value/init-param/servletservlet-mappingservlet-namefreemarker/servlet-nameurl-pattern*.ftl/url-pattern/servlet-mapping/web-app创建template目录已经ftl文件 运行 jetty:run -Djetty.port9099
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