我试图运行spring boot应用程序,它将返回静态文件夹上的HTML静态文件,问题是:每次我加载页面:127.0.0.1我得到字符串“bakara”而不是HTML文件bakara.html . 当我加载127.0.0.1/bakara.html时,我得到了bakara.html文件
pom.xml中:
<?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>il.mda.ks</groupId>
<artifactId>mdaForm</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>mdaForm</name>
<description>Demo project for Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.1.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>
<!-- This is a web application -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- Tomcat embedded container -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<!-- JSTL for JSP -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
</dependency>
<!-- Need this to compile JSP -->
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
</dependency>
<!-- Need this to compile JSP, tomcat-embed-jasper version is not working,
no idea why -->
<dependency>
<groupId>org.eclipse.jdt.core.compiler</groupId>
<artifactId>ecj</artifactId>
<version>4.6.1</version>
<scope>provided</scope>
</dependency>
<!-- Optional, test for static content, bootstrap CSS -->
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>3.3.7</version>
</dependency>
</dependencies>
application.properties:
#spring.mvc.view.prefix=/static/
#spring.mvc.view.suffix=.html
spring.mvc.view.prefix=/static
spring.mvc.view.suffix=.html
HomeController.java:
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
@Controller
public class HomeController {
@RequestMapping("/")
@ResponseBody
public String welcome() {
return "bakara";
}
}
项目结构:
|── src
│ ├── main
│ │ ├── java
│ │ │ └── il
│ │ │ └── mda
│ │ │ └── ks
│ │ │ └── mdaForm
│ │ │ ├── BakaraController.java
│ │ │ ├── HomeController.java
│ │ │ └── MdaFormApplication.java
│ │ └── resources
│ │ ├── application.properties
│ │ ├── static
│ │ │ ├── assets
│ │ │ ├── bakara.html
│ │ │ ├── succeed.html
│ │ │ └── TokenDenied.html
│ │ └── templates
3 回答
当您使用注释
@ResponseBody
时,实际上告诉spring不要尝试查找具有返回名称的视图 . 如果你想要html,只需从控制器方法中删除注释 .默认情况下,Spring引导查找
templates
文件夹中的html模板static
文件夹适用于其他文件,如css and js
. 尝试移动src/main/resources/templates
文件夹中的html文件,并从控制器方法中删除@ResponseBody
,并将其从应用程序属性spring.mvc.view.prefix=/static
中删除 . 我希望它能奏效 .@Controller VS @RestController
@Controller
用于将类标记为Spring MVC Controller .@RestController
是一个便利注释,除了添加@Controller
和@ResponseBody
注释之外什么都不做 .因此,在您的情况下,只需从HomeController.java中的
welcome()
方法中删除@ResponseBody
注释,就足以获得所需的输出 .另请参阅本 Spring 季指南,了解如何Serve Web Content with Spring MVC