2017-02-28 60 views
0

我打破了我的頭這個問題。我有一個簡單的控制器類,能夠與Spring引導初始化類一起呈現簡單的html頁面。靜態內容沒有得到與彈簧啓動加載

我已將HTML頁面放在src/main/resources目錄下的靜態文件夾中。 但我無法獲取html頁面。相反,我得到404錯誤。

下面是我的項目的結構

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初始化器類

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> 

控制檯日誌上運行的春天啓動:

::春天引導::(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上啓動DemoApplication ootEx \ demo \ target \ classes由C:\ SpringBootEx \ demo中的abc啓動) 2017-02-28 10:46:26.681 INFO 8240 --- [main] com.example.DemoApplication:No active profile set,falling back默認配置文件:默認 2017-02-28 10:46:26.771信息8240 --- [main] ationConfigEmbeddedWebApplicationContext:刷新org.springframework.boot[email protected]70b0b186:啓動日期[星期二Feb 28 10:46 :26 MST 2017];上下文層次結構的根 2017-02-28 10:46:28.281 INFO 8240 --- [main] trationDelegate $ BeanPostProcessorChecker:類型爲org.springframework.boot的Bean'org.springframework.boot.autoconfigure.validation.ValidationAutoConfiguration' .autoconfigure.validation.ValidationAutoConfiguration]不適合由所有BeanPostProcessors處理(例如:不適合自動代理) 2017-02-28 10:46:28.514信息8240 --- [main] trationDelegate $ BeanPostProcessorChecker: Bean ['org.springframework.validation.beanvalidation.LocalValidatorFactoryBean]類型的Bean'validator'不符合所有BeanPostProcessors處理的條件(例如:不適合自動代理) 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:開始服務Tomcat 2017-02-28 10:46:28.974信息8240 --- [main] org.apache.catalina.core.StandardEngine:啓動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:將servlet:'dispatcherServlet'映射到[/] 2017-02-28 10:46:29。455 INFO 8240 --- [ost-startStop-1] osbwservlet.FilterRegistrationBean:映射過濾器:'characterEncodingFilter'到:[/ ] 2017-02-28 10:46:29.457信息8240 --- [ost-startStop -1] osbwservlet.FilterRegistrationBean:映射過濾器:'hiddenHttpMethodFilter'到:[/] 2017-02-28 10:46:29.458信息8240 --- [ost-startStop-1] osbwservlet.FilterRegistrationBean:映射過濾器:'httpPutFormContentFilter'至:[/ ] 2017-02-28 10:46:29.458信息8240 --- [ost-startStop-1] osbwservlet.FilterRegistrationBean:映射過濾器:'requestContextFilter'到:[/] 2017-02-28 10:46:29.967信息8240 --- [main] swsmmaRequestMappingHandlerAdapter:尋找@ControllerAdvice:org.springframework.boot.context.embedded.AnnotationConfigEmbed dedWebApplicationContext @ 70b0b186:啓動日期[星期二2月28日10:46:26 MST 2017];上下文層次結構的根 2017-02-28 10:46:30.071信息8240 --- [main] swsmmaRequestMappingHandlerMapping:將「{[/]}」映射到public java.lang.String com.example.controller.SimpleController.home () 2017-02-28 10:46:30.080信息8240 --- [main] swsmmaRequestMappingHandlerMapping:將公共org.springframework.http.ResponseEntity>映射爲「{[/ 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],產生= [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路徑[/ webjars/]到類型爲[class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]的處理程序 2017-02-28 10:46:30.145信息8240 --- [main ] oswshandler.SimpleUrlHandlerMapping:映射的URL路徑[/]到類型爲[class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]的處理程序 2017-02-28 10:46:30.194信息8240 --- [main] oswshandler.SimpleUrlHandlerMapping:映射的URL路徑[/**/favicon.ico]到[類org.springframework.web.servlet.resource.ResourceHttpRequestHandler]類型的處理程序 2017-02-28 10:46:30.478 INFO 8240 - - [main] osjeaAnnotationMBeanExporter:在啓​​動時爲JMX註冊beans 2017-02-28 10:46:30.582信息8240 --- [main] sbcetTomcatEmbeddedServletContain er:Tomcat啓動端口:8080(http) 2017-02-28 10:46:30.590信息8240 --- [main] com.example.DemoApplication:在4.391秒內啓動DemoApplication(運行JVM爲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':初始化開始 2017-02-28 10:49:04.205信息8240 --- [ nio-8080-exec-1] osweb.servlet.DispatcherServlet:FrameworkServlet'dispatcherServlet':初始化在29毫秒內完成 Hello Home ...

有人可以幫助我獲得vi ew呈現?謝謝..

+1

向我們展示你的控制器,你調用視圖。你的屏幕截圖顯示了靜態文件夾之外的視圖......所以我有點困惑。 –

+0

您的** home.html **文件不在** src/main/resources/static **文件夾中,而是在** src/main/resources **文件夾中,並將其放在您提及的文件夾中應該管用。 – g00glen00b

+0

對不起,我感到困惑。我嘗試將home.html頁面放置在靜態文件夾中,但仍然看到相同的問題。 – Saravana6788

回答

1

你可以把home.html的到以下位置之一:

的src /主/資源/ META-INF /資源/ home.html的

的src/main /資源/resources/home.html

的src /主/資源/靜態/ home.html的

的src /主/資源/公/家。HTML

,並

@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>