SpringBoot学习---SpringBoot打War包上传到tomcat
一. pop.xml配置文件
二. 排除内置tomcat
三. 修改Springboot启动类
四. Maven打包工具package
五. Xftp上传到webapps目录下
六. 访问测试
一. pop.xml配置文件
默认是打jar包，修改成war包
二. 排除内置tomcat
<!--排除内嵌tomcat--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> <scope>provided</scope> </dependency>
三. 修改Springboot启动类
@SpringBootApplicationpublic class RedisSessionManagerApplication extends SpringBootServletInitializer {public static void main(String[] args) {SpringApplication.run(RedisSessionManagerApplication.class, args); } @Override protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {return builder.sources(RedisSessionManagerApplication.class); }}
四. Maven打包工具package
五. Xftp上传到webapps目录下
六. 访问测试
放一个Contrller层测试代码
package com.xizi.controller;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import java.io.IOException;import java.util.ArrayList;import java.util.List;@Controller@RequestMapping("test")public class TestController {//使用redis 的session管理 注意:当session中数据发生变化时必须将session中变化的数据同步到redis中 @RequestMapping("test") public void test(HttpServletRequest request, HttpServletResponse response) throws IOException {List<String> list = (List<String>) request.getSession().getAttribute("list"); if(list==null){list = new ArrayList<>(); } list.add("xxxx"); request.getSession().setAttribute("list",list);//每次session变化都要同步session response.getWriter().println("size: " list.size()); response.getWriter().println("sessionid: " request.getSession().getId()); } @RequestMapping("logout") public void logout(HttpServletRequest request){//退出登录 request.getSession().invalidate();//失效 }}
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