How springboot returns html and jsp-HTML Tutorial-php.cn

This article will introduce to you how springboot returns html and jsp. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to everyone.

How springboot returns html and jsp

1. Return to html

(1) Add maven dependency

 org.springframework.boot spring-boot-starter-thymeleaf

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(2) The thymeleaf template looks for the templates file under resources by default Put the html page in the folder, and put the css and js in the static folder

(3) To introduce js, you need to use the following format

      Hello World!

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(4) The controller code is as follows

package springboot.controller; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; @Controller public class HtmlController { @RequestMapping("/show") public String show() { return "aaa"; } }

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2. Return jsp

(1) Add the maven dependency of jsp

 org.apache.tomcat.embed tomcat-embed-jasper provided   javax.servlet jstl

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Note:Return jsp needs to comment out spring-boot-starter-thymeleaf

(2) Add a view parser to find the jsp page in the controller

@Bean public InternalResourceViewResolver viewResolver() { InternalResourceViewResolver viewResolver = new InternalResourceViewResolver(); viewResolver.setPrefix("/WEB-INF/"); viewResolver.setSuffix(".jsp"); return viewResolver; }

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(3) The structure diagram is as follows

(4) The controller code is as follows

package springboot.controller; import org.springframework.context.annotation.Bean; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.servlet.view.InternalResourceViewResolver; @Controller public class JspController { @RequestMapping("/test") public String index() { return "home"; } @Bean public InternalResourceViewResolver viewResolver() { InternalResourceViewResolver viewResolver = new InternalResourceViewResolver(); viewResolver.setPrefix("/WEB-INF/"); viewResolver.setSuffix(".jsp"); return viewResolver; } }

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Note:Use the @Controller annotation when returning html and jsp

3. Load css , js file

Put it under static

Recommended learning:html video tutorial

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