标签:dex cee thymeleaf start org aging configure 官网 project
springboot以其高效的开发效率越来越多的用在中小项目的开发,并且在分布式开发中的使用也很广泛,springboot官方推荐的前端框架却是thymeleaf,并且默认不支持jsp,而大部分java开发人员最熟悉的前端开发工具却是jsp,自己在工作中就遇到这样的情况,因此在网上找一些整合的demo,但是依然踩了很多坑,记录下来以供学习。
代码及配置如下:
1、pom.xml,这个是本人整合中遇到的最大的坑,主要是spring-boot-starter-parent的版本,自己先去官网查,官方文档给的是2.0.3,然而试了下视图解析器根本不起作用,然后又试了1.3.5和1.5.2,这两个版本主要是SpringBootServletInitializer类的包位置变了,重新导一下包之后项目正常运行了,也能访问到页面,最后又试了下2.0.1版本,SpringBootServletInitializer类位置一样,所有配置不变,项目就正常了,个人也不知道最新的springboot版本2.0.3为什么不可以,所以推荐后续整合jsp的同学使用2.0.1版本。
<?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.example</groupId> <artifactId>springboot-jsp</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>war</packaging> <name>springboot-jsp</name> <description>Demo project for Spring Boot</description> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.0.1.RELEASE</version> <relativePath/> <!-- lookup parent from repository --> </parent> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <java.version>1.8</java.version> </properties> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> </dependency> <dependency> <groupId>org.apache.tomcat.embed</groupId> <artifactId>tomcat-embed-jasper</artifactId> </dependency> <!-- servlet支持 --> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> </dependency> <!-- jstl 支持 --> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project>
2、SpringbootJspApplication
package com.example.demo;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
@SpringBootApplication
public class SpringbootJspApplication extends SpringBootServletInitializer{
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
return application.sources(SpringbootJspApplication.class);
}
public static void main(String[] args) {
SpringApplication.run(SpringbootJspApplication.class, args);
}
}
3、IndexController
package com.example.demo;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
@Controller
public class IndexController {
@RequestMapping(value="/index",method=RequestMethod.GET)
public String index() {
return "index";
}
}
4、application.properties
spring.mvc.view.prefix= /WEB-INF/jsp/ spring.mvc.view.suffix= .jsp
5、在main目录下新建webapp/WEB-INF/jsp目录,添加index.jsp
<!DOCTYPE html> <%@page contentType="text/html; charset=UTF-8" language="java"%> <html lang="en"> <head> <title>title</title> </head> <body> this is index jsp </body> </html>
项目目录结构如下,本人使用的是STS:

在STS中启动项目,访问localhost:8080/index,效果如下:

标签:dex cee thymeleaf start org aging configure 官网 project
原文地址:https://www.cnblogs.com/hhhshct/p/9233406.html