2017-02-28 51 views
0

我打破了我的头这个问题。我有一个简单的控制器类,能够与Spring引导初始化类一起呈现简单的html页面。静态内容没有得到与弹簧启动加载

我已将HTML页面放在src/main/resources目录下的静态文件夹中。 但我无法获取html页面。相反,我得到404错误。

下面是我的项目的结构

Project structure

下面是我的pom.xml

<?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>demo</artifactId> 
    <version>0.0.1-SNAPSHOT</version> 
    <packaging>jar</packaging> 

    <name>demo</name> 
    <description>Demo project for Spring Boot</description> 

    <parent> 
     <groupId>org.springframework.boot</groupId> 
     <artifactId>spring-boot-starter-parent</artifactId> 
     <version>1.5.1.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</artifactId> 
     </dependency> 

     <dependency> 
      <groupId>org.springframework.boot</groupId> 
      <artifactId>spring-boot-starter-test</artifactId> 
      <scope>test</scope> 
     </dependency> 
     <dependency> 
      <groupId>org.springframework.boot</groupId> 
      <artifactId>spring-boot-starter-web</artifactId> 
     </dependency> 
    </dependencies> 

    <build> 
     <plugins> 
      <plugin> 
       <groupId>org.springframework.boot</groupId> 
       <artifactId>spring-boot-maven-plugin</artifactId> 
      </plugin> 
     </plugins> 
    </build> 


</project> 

下面是控制器和Spring初始化器类

DemoApplication.java:

package com.example; 

import org.springframework.boot.SpringApplication; 
import org.springframework.boot.autoconfigure.SpringBootApplication; 

@SpringBootApplication 
public class DemoApplication { 

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

SimpleController.java:

package com.example.controller; 

import org.springframework.stereotype.Controller; 
import org.springframework.web.bind.annotation.RequestMapping; 

@Controller 
public class SimpleController { 

@RequestMapping("/") 
public String home(){ 
    System.out.println("Hello Home..."); 
    return "home"; 
} 
} 

home.html的:

<!DOCTYPE html> 
<html> 
<head> 
<meta charset="ISO-8859-1"> 
<title>Hello</title> 
</head> 
<body> 
Helloooo...... 
</body> 
</html> 

控制台日志上运行的春天启动:

::春天引导::(v1.5.1.RELEASE)

2017-02-28 10:46:26.676信息8240 --- [main] com.example.DemoApplication:使用PID 8240(C:\ SpringB)在abc上启动DemoApplication ootEx \ demo \ target \ classes由C:\ SpringBootEx \ demo中的abc启动) 2017-02-28 10:46:26.681 INFO 8240 --- [main] com.example.DemoApplication:No active profile set,falling back默认配置文件:默认 2017-02-28 10:46:26.771信息8240 --- [main] ationConfigEmbeddedWebApplicationContext:刷新org.springframework.boot[email protected]70b0b186:启动日期[星期二Feb 28 10:46 :26 MST 2017];上下文层次结构的根 2017-02-28 10:46:28.281 INFO 8240 --- [main] trationDelegate $ BeanPostProcessorChecker:类型为org.springframework.boot的Bean'org.springframework.boot.autoconfigure.validation.ValidationAutoConfiguration' .autoconfigure.validation.ValidationAutoConfiguration]不适合由所有BeanPostProcessors处理(例如:不适合自动代理) 2017-02-28 10:46:28.514信息8240 --- [main] trationDelegate $ BeanPostProcessorChecker: Bean ['org.springframework.validation.beanvalidation.LocalValidatorFactoryBean]类型的Bean'validator'不符合所有BeanPostProcessors处理的条件(例如:不适合自动代理) 2017-02-28 10:46:28.949 INFO 8240 --- [main] sbcetTomcatEmbeddedServletContainer:Tomcat初始化端口:8080(http) 2017-02-28 10:46:28.973 INFO 8240 --- [main] o.apache.catalina.core.StandardService:开始服务Tomcat 2017-02-28 10:46:28.974信息8240 --- [main] org.apache.catalina.core.StandardEngine:启动Servlet引擎:Apache Tomcat/8.5.11 2017-02-28 10:46:29.194信息8240 --- [ost-startStop-1] oaccC [Tomcat]。[localhost]。[/]:初始化Spring嵌入WebApplicationContext 2017-02-28 10:46:29.194信息8240 --- [ost-startStop-1] osweb.context.ContextLoader:根WebApplicationContext:在2428 ms初始化完成ms 2017-02-28 10:46:29.448信息8240 --- [ost-startStop-1] osbwservlet.ServletRegistrationBean:将servlet:'dispatcherServlet'映射到[/] 2017-02-28 10:46:29。455 INFO 8240 --- [ost-startStop-1] osbwservlet.FilterRegistrationBean:映射过滤器:'characterEncodingFilter'到:[/ ] 2017-02-28 10:46:29.457信息8240 --- [ost-startStop -1] osbwservlet.FilterRegistrationBean:映射过滤器:'hiddenHttpMethodFilter'到:[/] 2017-02-28 10:46:29.458信息8240 --- [ost-startStop-1] osbwservlet.FilterRegistrationBean:映射过滤器:'httpPutFormContentFilter'至:[/ ] 2017-02-28 10:46:29.458信息8240 --- [ost-startStop-1] osbwservlet.FilterRegistrationBean:映射过滤器:'requestContextFilter'到:[/] 2017-02-28 10:46:29.967信息8240 --- [main] swsmmaRequestMappingHandlerAdapter:寻找@ControllerAdvice:org.springframework.boot.context.embedded.AnnotationConfigEmbed dedWebApplicationContext @ 70b0b186:启动日期[星期二2月28日10:46:26 MST 2017];上下文层次结构的根 2017-02-28 10:46:30.071信息8240 --- [main] swsmmaRequestMappingHandlerMapping:将“{[/]}”映射到public java.lang.String com.example.controller.SimpleController.home () 2017-02-28 10:46:30.080信息8240 --- [main] swsmmaRequestMappingHandlerMapping:将公共org.springframework.http.ResponseEntity>映射为“{[/ error]}”org.springframework.boot.autoconfigure .web.BasicErrorController.error(javax.servlet.http.HttpServletRequest) 2017-02-28 10:46:30.081信息8240 --- [main] swsmmaRequestMappingHandlerMapping:映射“{[/ error],产生= [text/html]}“to public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) 2017-02- 28 10:46:30.145 INFO 8240 --- [main] o。 swshandler.SimpleUrlHandlerMapping:映射的URL路径[/ webjars/]到类型为[class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]的处理程序 2017-02-28 10:46:30.145信息8240 --- [main ] oswshandler.SimpleUrlHandlerMapping:映射的URL路径[/]到类型为[class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]的处理程序 2017-02-28 10:46:30.194信息8240 --- [main] oswshandler.SimpleUrlHandlerMapping:映射的URL路径[/**/favicon.ico]到[类org.springframework.web.servlet.resource.ResourceHttpRequestHandler]类型的处理程序 2017-02-28 10:46:30.478 INFO 8240 - - [main] osjeaAnnotationMBeanExporter:在启​​动时为JMX注册beans 2017-02-28 10:46:30.582信息8240 --- [main] sbcetTomcatEmbeddedServletContain er:Tomcat启动端口:8080(http) 2017-02-28 10:46:30.590信息8240 --- [main] com.example.DemoApplication:在4.391秒内启动DemoApplication(运行JVM为5.147) 2017-02-28 10:49:04.176 INFO 8240 --- [nio-8080-exec-1] oaccC [Tomcat]。[localhost]。[/]:初始化Spring FrameworkServlet'dispatcherServlet' 2017-02-28 10:49:04.176信息8240 --- [nio-8080-exec-1] osweb.servlet.DispatcherServlet:FrameworkServlet'dispatcherServlet':初始化开始 2017-02-28 10:49:04.205信息8240 --- [ nio-8080-exec-1] osweb.servlet.DispatcherServlet:FrameworkServlet'dispatcherServlet':初始化在29毫秒内完成 Hello Home ...

有人可以帮助我获得vi ew呈现?谢谢..

+1

向我们展示你的控制器,你调用视图。你的屏幕截图显示了静态文件夹之外的视图......所以我有点困惑。 –

+0

您的** home.html **文件不在** src/main/resources/static **文件夹中,而是在** src/main/resources **文件夹中,并将其放在您提及的文件夹中应该管用。 – g00glen00b

+0

对不起,我感到困惑。我尝试将home.html页面放置在静态文件夹中,但仍然看到相同的问题。 – Saravana6788

回答

1

你可以把home.html的到以下位置之一:

的src /主/资源/ META-INF /资源/ home.html的

的src/main /资源/resources/home.html

的src /主/资源/静态/ home.html的

的src /主/资源/公/家。HTML

,并

@RequestMapping("/") 
public String home() { 
    System.out.println("Hello Home..."); 
    return "home.html"; 
} 
0
Add the below tags inside <build></build> 

<build> 
     <plugins> 
      <plugin> 
       <groupId>org.springframework.boot</groupId> 
       <artifactId>spring-boot-maven-plugin</artifactId> 
      </plugin> 
     </plugins> 
<resources> 
        <resource> 
         <directory>src/main/resources</directory> 
        </resource> 
     </resources>` 
    </build>