springboot 配置jsp支持

springboot默认并不支持jsp模板，所以需要配置。

下面是一个可以运行的例子：

首先配置属性文件:

spring.http.encoding.force=truespring.http.encoding.charset=UTF-8spring.http.encoding.enabled=trueserver.tomcat.uri-encoding=UTF-8

server.port=8080spring.mvc.view.prefix: /WEB-INF/jsp/spring.mvc.view.suffix: .jspapplication.message: Hello world

然后配置启动类:

package sample.jsp;

import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;import org.springframework.boot.builder.SpringApplicationBuilder;import org.springframework.boot.web.support.SpringBootServletInitializer;

@SpringBootApplicationpublic class Application extends SpringBootServletInitializer {

@Override    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {        return application.sources(Application.class);    }

public static void main(String[] args) throws Exception {        SpringApplication.run(Application.class, args);    }

}

最后写一下控制层:

package sample.jsp;

import java.util.Date;import java.util.Map;import org.springframework.beans.factory.annotation.Value;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.GetMapping;import org.springframework.web.bind.annotation.RequestMapping;

@Controllerpublic class WelcomeController {

@Value("${application.message}")    private String message;

@GetMapping("/welcome")    public String welcome(Map<String, Object> model) {        model.put("time", new Date().getTime());        model.put("message", this.message);        return "welcome";    }

@GetMapping("/test")    public String test(){        return "test";    }

}

pom.xml 文件的所有配置:

<?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>spring-boot-sample-web-jsp</groupId>    <artifactId>ming</artifactId>    <version>0.0.1-SNAPSHOT</version>    <packaging>war</packaging>    <name>Spring Boot Web JSP Sample</name>    <description>Spring Boot Web JSP Sample</description>    <url>http://projects.spring.io/spring-boot/</url>    <organization>        <name>Pivotal Software, Inc.</name>        <url>http://www.spring.io</url>    </organization>    <properties>        <main.basedir>${basedir}/../..</main.basedir>        <m2eclipse.wtp.contextRoot>/</m2eclipse.wtp.contextRoot>        <springboot.version>1.5.4.RELEASE</springboot.version>    </properties>    <dependencies>        <!-- Compile -->        <dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-web</artifactId>             <version>${springboot.version}</version>        </dependency>        <dependency>            <groupId>javax.servlet</groupId>            <artifactId>jstl</artifactId>              <version>1.2</version>        </dependency>        <!-- Provided -->        <dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-tomcat</artifactId>             <version>${springboot.version}</version>            <scope>provided</scope>        </dependency>        <dependency>            <groupId>org.apache.tomcat.embed</groupId>            <artifactId>tomcat-embed-jasper</artifactId>            <version>8.5.6</version>            <scope>provided</scope>        </dependency>        <!-- Test -->        <dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-test</artifactId>            <version>${springboot.version}</version>            <scope>test</scope>        </dependency>    </dependencies>    <build>        <plugins>            <plugin>                <groupId>org.springframework.boot</groupId>                <artifactId>spring-boot-maven-plugin</artifactId>            </plugin>            <plugin>                <groupId>org.apache.maven.plugins</groupId>                <artifactId>maven-surefire-plugin</artifactId>                <configuration>                    <useSystemClassLoader>false</useSystemClassLoader>                </configuration>            </plugin>        </plugins>    </build></project>

例子下载:http://pan.baidu.com/s/1pKNDJD5

原文地址：https://www.cnblogs.com/jpfss/p/9101062.html