springboot同时支持jsp+vue页面启动-编程知识

1、参考文档链接

参考上面文档边百度边改，现在可以了，分享下

2、Java项目目录结构

3、pom.xml内容

<?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.wxs</groupId>  <artifactId>test</artifactId>  <version>1.0-SNAPSHOT</version>  <packaging>war</packaging>  <name>test</name>  <!-- FIXME change it to the project's website -->  <url>http://www.example.com</url>  <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>  <maven.compiler.source>17</maven.compiler.source>  <maven.compiler.target>17</maven.compiler.target> </properties>  <parent> <groupId>org.springframework.boot</groupId>  <artifactId>spring-boot-starter-parent</artifactId>  <version>1.5.9.RELEASE</version> </parent>  <dependencies> <dependency> <groupId>org.springframework.boot</groupId>  <artifactId>spring-boot-starter-web</artifactId> </dependency>  <!--要支持jsp需 添加servlet依赖模块 --><dependency> <groupId>javax.servlet</groupId>  <artifactId>javax.servlet-api</artifactId>  </dependency><!-- 要支持jsp需 添加jstl标签库依赖模块 --><dependency> <groupId>javax.servlet</groupId>  <artifactId>jstl</artifactId> </dependency>  <!-- 要支持jsp需 使用jsp引擎，springboot内置tomcat没有此依赖 --><dependency> <groupId>org.apache.tomcat.embed</groupId>  <artifactId>tomcat-embed-jasper</artifactId>  </dependency><dependency> <groupId>junit</groupId>  <artifactId>junit</artifactId>  <version>4.11</version>  <scope>test</scope> </dependency><!-- 要支持html 需添加thymeleaf --><dependency><groupId>org.thymeleaf</groupId><artifactId>thymeleaf-spring5</artifactId><version>3.0.15.RELEASE</version></dependency><dependency><groupId>org.thymeleaf</groupId><artifactId>thymeleaf</artifactId><version>3.0.15.RELEASE</version></dependency></dependencies>  <build><resources><!--要支持jsp需  springboot使用的web资源要编译到META-INF/resources--><resource><directory>src/main/webapp</directory><targetPath>META-INF/resources</targetPath><includes><include>**/*.*</include></includes></resource><resource><directory>src/main/resources</directory><includes><include>**/**</include></includes><filtering>false</filtering></resource></resources><pluginManagement> <!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->  <plugins><plugin> <artifactId>maven-clean-plugin</artifactId>  <version>3.1.0</version> </plugin>  <!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->  <plugin> <artifactId>maven-resources-plugin</artifactId>  <version>3.0.2</version> </plugin>  <plugin> <artifactId>maven-compiler-plugin</artifactId>  <version>3.8.0</version> </plugin>  <plugin> <artifactId>maven-surefire-plugin</artifactId>  <version>2.22.1</version> </plugin>  <plugin> <artifactId>maven-jar-plugin</artifactId>  <version>3.0.2</version> </plugin>  <plugin> <artifactId>maven-install-plugin</artifactId>  <version>2.5.2</version> </plugin>  <plugin> <artifactId>maven-deploy-plugin</artifactId>  <version>2.8.2</version> </plugin>  <!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->  <plugin> <artifactId>maven-site-plugin</artifactId>  <version>3.7.1</version> </plugin>  <plugin> <artifactId>maven-project-info-reports-plugin</artifactId>  <version>3.0.0</version> </plugin> </plugins> </pluginManagement> </build> 
</project>

4、WebConfig内容

package com.wxs.config;import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.format.FormatterRegistry;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.validation.MessageCodesResolver;
import org.springframework.validation.Validator;
import org.springframework.web.method.support.HandlerMethodArgumentResolver;
import org.springframework.web.method.support.HandlerMethodReturnValueHandler;
import org.springframework.web.servlet.HandlerExceptionResolver;
import org.springframework.web.servlet.ViewResolver;
import org.springframework.web.servlet.config.annotation.*;
import org.springframework.web.servlet.view.InternalResourceViewResolver;
import org.thymeleaf.spring5.SpringTemplateEngine;
import org.thymeleaf.spring5.templateresolver.SpringResourceTemplateResolver;
import org.thymeleaf.spring5.view.ThymeleafViewResolver;
import org.thymeleaf.templateresolver.ITemplateResolver;import java.util.List;@Configuration@EnableWebMvcpublic class WebConfig implements WebMvcConfigurer {@Beanpublic ViewResolver viewResolver() {InternalResourceViewResolver resolver = new InternalResourceViewResolver();resolver.setPrefix("/jsp/");resolver.setSuffix(".jsp");resolver.setViewNames("*");resolver.setOrder(2);return resolver;}@Beanpublic ITemplateResolver templateResolver() {SpringResourceTemplateResolver templateResolver = new SpringResourceTemplateResolver();templateResolver.setTemplateMode("HTML5");templateResolver.setPrefix("/");templateResolver.setSuffix(".html");templateResolver.setCharacterEncoding("utf-8");templateResolver.setCacheable(false);return templateResolver;}@Beanpublic SpringTemplateEngine templateEngine() {SpringTemplateEngine templateEngine = new SpringTemplateEngine();templateEngine.setTemplateResolver(templateResolver());// templateEnginereturn templateEngine;}@Beanpublic ThymeleafViewResolver viewResolverThymeLeaf() {ThymeleafViewResolver viewResolver = new ThymeleafViewResolver();viewResolver.setTemplateEngine(templateEngine());viewResolver.setCharacterEncoding("utf-8");viewResolver.setOrder(1);viewResolver.setViewNames(new String[]{"dist/*", "vue/*"});return viewResolver;}@Overridepublic void configurePathMatch(PathMatchConfigurer pathMatchConfigurer) {}@Overridepublic void configureContentNegotiation(ContentNegotiationConfigurer contentNegotiationConfigurer) {}@Overridepublic void configureAsyncSupport(AsyncSupportConfigurer asyncSupportConfigurer) {}@Overridepublic void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {configurer.enable();}@Overridepublic void addFormatters(FormatterRegistry formatterRegistry) {}@Overridepublic void addInterceptors(InterceptorRegistry interceptorRegistry) {}@Overridepublic void addResourceHandlers(ResourceHandlerRegistry registry) {registry.addResourceHandler("/img/**").addResourceLocations("/img/");registry.addResourceHandler("/static/**").addResourceLocations("/WEB-INF/" + "/static/");registry.addResourceHandler("/js/**").addResourceLocations("/dist/js/");registry.addResourceHandler("/css/**").addResourceLocations("/dist/css/");registry.addResourceHandler("/wxs/**").addResourceLocations("file:C:/Users/amd/Desktop/");}@Overridepublic void addCorsMappings(CorsRegistry corsRegistry) {}@Overridepublic void addViewControllers(ViewControllerRegistry viewControllerRegistry) {}@Overridepublic void configureViewResolvers(ViewResolverRegistry viewResolverRegistry) {}@Overridepublic void addArgumentResolvers(List<HandlerMethodArgumentResolver> list) {}@Overridepublic void addReturnValueHandlers(List<HandlerMethodReturnValueHandler> list) {}@Overridepublic void configureMessageConverters(List<HttpMessageConverter<?>> list) {}@Overridepublic void extendMessageConverters(List<HttpMessageConverter<?>> list) {}@Overridepublic void configureHandlerExceptionResolvers(List<HandlerExceptionResolver> list) {}@Overridepublic void extendHandlerExceptionResolvers(List<HandlerExceptionResolver> list) {}@Overridepublic Validator getValidator() {return null;}@Overridepublic MessageCodesResolver getMessageCodesResolver() {return null;}
}

5、TestController内容

package com.wxs.controller;import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;@Controller
public class TestController {@RequestMapping("/jsp")public String jsp(Model model) {return "index2";}@GetMapping("/vue")public String vue(Model model) {return "dist/index";}
}