我尝试加载localhost:8080/时遇到解析错误。
我在模板中找不到任何错误，那么为什么会有这个错误？
静态文件包含文件夹css和带有jQuery，js和bootstrap的图片
错误：此应用程序没有/ error的显式映射，因此您将其视为备用。
2019年5月22日星期三13:02:18
发生意外错误（类型=内部服务器错误，状态= 500）。
模板解析期间发生错误（模板：“类路径资源[templates / RHAjouterDeve.html]”）
代码布局index.html：
<!DOCTYPE html>
<html lang="fr" xmlns:th="http://www.thymeleaf.org"
xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial- scale=1">
<link th:href="/webjars/bootstrap/4.3.1/css/bootstrap.css" rel="stylesheet" />
<link rel="icon" th:href="(images/favicon.ico)" type="image/ico" />
<title>Projet Pfa Spring BOOT </title>
<link rel="stylesheet" th:href="{build/css/bootstrap.min.css}" />
</head>
<body class="nav-md">
<div class="container body">
<div class="main_container">
<div class="col-md-3 left_col">
<div class="left_col scroll-view">
<div class="navbar nav_title" style="border: 0;">
</div>
<div class="clearfix"></div>
<div class="profile clearfix">
<div class="profile_pic">
</div>
</div>
<br />
<div id="sidebar-menu" class="main_menu_side hidden-print main_menu">
<div class="menu_section">
<br/>
<br/>
<br/>
<br/>
<br/>
<h3>Menu</h3>
<!-- <ul class="nav side-menu"> -->
<!-- <li><a><i class="fa fa-home"></i> Formation <span class="fa fa-chevron-down"></span></a> -->
<!-- <ul class="nav child_menu"> -->
<!-- <li><a href="Demande_Formation.html">Demande Formation</a></li> -->
<!-- <li><a href="Demande_Formation.html">Formation Traité</a></li> -->
<!-- <li><a href="Formation_Accepter.html">Formation Accepter</a></li> -->
<!-- <li><a href="Formation_En_Cours.html">Formation En Cours</a></li> -->
<!-- <li><a href="Formation_Finis.html">Formation Finis</a></li> -->
<!-- </ul> -->
<!-- </li> -->
<!-- <ul class="nav side-menu"> -->
<!-- <li><a><i class="fa fa-home"></i> Devellopeur <span class="fa fa-chevron-down"></span></a> -->
<!-- <ul class="nav child_menu"> -->
<!-- <li><a href="Devellopeur.html">La Liste Devellopeur</a></li> -->
<!-- </ul> -->
<!-- </li> -->
<!-- </ul>-->
</div>
</div>
</div>
</div>
<!-- top navigation -->
<div class="top_nav">
<div class="nav_menu">
<nav>
<div class="nav toggle">
<a id="menu_toggle"><i class="fa fa-bars"></i></a>
</div>
<ul class="nav navbar-nav navbar-right">
<li class="">
<a href="javascript:;" class="user-profile dropdown-toggle" data-toggle="dropdown" aria-expanded="false">
<img th:src="(images/img.jpg)" alt="">
<span class=" fa fa-angle-down"></span>
</a>
<ul class="dropdown-menu dropdown-usermenu pull-right">
<li>
</li>
<li><a href="login.html"><i class="fa fa-sign-out pull-right"></i> Log Out</a></li>
</ul>
</li>
<li role="presentation" class="dropdown">
<ul id="menu1" class="dropdown-menu list-unstyled msg_list" role="menu">
<li>
<a>
<span class="image"><img th:src="(images/img.jpg)" alt="Profile Image" /></span>
</a>
</li>
<li>
<a>
<span class="image"><img src="images/img.jpg" alt="Profile Image" /></span>
</a>
</li>
<li>
<a>
</a>
</li>
<li>
<a>
</a>
</li>
<li>
<div class="text-center">
</div>
</li>
</ul>
</li>
</ul>
</nav>
</div>
</div>
<!-- /top navigation -->
<!-- page content -->
<div class="right_col" role="main">
<!-- <div class="row tile_count"> -->
<!-- <div class="col-md-2 col-sm-4 col-xs-6 tile_stats_count"> -->
<!-- <span class="count_top"><i class="fa fa-user"></i> Formation en cours</span> -->
<!-- <div class="count">2500</div> -->
<!-- </div> -->
<!-- <div class="col-md-2 col-sm-4 col-xs-6 tile_stats_count"> -->
<!-- <span class="count_top"><i class="fa fa-user"></i> Formation Traité </span> -->
<!-- <div class="count">123.50</div> -->
<!-- <span class="count_bottom"><i class="green"> </i></span> -->
<!-- </div> -->
<!-- <div class="col-md-2 col-sm-4 col-xs-6 tile_stats_count"> -->
<!-- <span class="count_top"><i class="fa fa-user"></i> Total Finis</span> -->
<!-- <div class="count green">2,500</div> -->
<!-- <span class="count_bottom"><i class="green"></i> </i></span> -->
<!-- </div> -->
<!-- <div class="col-md-2 col-sm-4 col-xs-6 tile_stats_count"> -->
<!-- <span class="count_top"><i class="fa fa-user"></i> Total Formateur</span> -->
<!-- <div class="count">4,567</div> -->
<!-- <span class="count_bottom"><i class="red"></i> </i> </span> -->
<!-- </div> -->
<!-- <div class="col-md-2 col-sm-4 col-xs-6 tile_stats_count"> -->
<!-- <span class="count_top"><i class="fa fa-user"></i> Total Employé</span> -->
<!-- <div class="count">2,315</div> -->
<!-- <span class="count_bottom"><i class="green"> </span> -->
<!-- </div> -->
<!-- <div class="col-md-2 col-sm-4 col-xs-6 tile_stats_count"> -->
<!-- <span class="count_top"><i class="fa fa-user"></i> Total Chef Projet</span> -->
<!-- <div class="count">7,325</div> -->
<!-- <span class="count_bottom"><i class="green"> </span> -->
<!-- </div> -->
<!-- </div> -->
<section layout:fragment="content" class="container">
</section>
<!-- start of weather widget -->
<!-- end of weather widget -->
</div>
</div>
</div>
<!-- /page content -->
<!-- footer content -->
<!-- /footer content -->
<!-- Custom Theme Scripts -->
<script src="build/js/custom.min.js"></script>
<script src="/webjars/jquery/3.4.1/jquery.js"></script> <script src="/webjars/bootstrap/4.3.1/js/bootstrap.js">
</script>
</body>
</html>
</strike>
Fichier rhajouterdeve.html
<strike><!DOCTYPE html>
<html xmlns:th="http://thymeleaf.org"
xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
layout:decorator="layout/default">
<body>
<section layout:fragment="content">
hello
</section>
</body>
</html>
</strike>
le code du controller :
package com.projetpfa.gestionrh.gestionrh.controllers;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
@Controller
@RequestMapping("/Devellopeur")
public class DeveControllers {
//@Autowired
//DeveService dvserv;
@GetMapping("/")
public String AllDeve( )
{
return"RHAjouterDeve";
}
}
mon fichier 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>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.4.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.projet.pfa</groupId>
<artifactId>projetpfa</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>projetpfa</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.1-api</artifactId>
<version>1.0.0.Final</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>nz.net.ultraq.thymeleaf</groupId>
<artifactId>thymeleaf-layout-dialect</artifactId>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>jquery</artifactId>
<version>3.4.1</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>4.3.1</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
日志错误：
____ org.thymeleaf.exceptions.TemplateInputException：模板解析期间发生错误（模板：“类路径资源[templates / RHAjouterDeve.html]”）
在org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parse（AbstractMarkupTemplateParser.java:241）〜[thymeleaf-3.0.11.RELEASE.jar：3.0.11.RELEASE] 在org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parseStandalone（AbstractMarkupTemplateParser.java:100）〜[thymeleaf-3.0.11.RELEASE.jar：3.0.11.RELEASE] 在org.thymeleaf.engine.TemplateManager.parseAndProcess（TemplateManager.java:666）〜[thymeleaf-3.0.11.RELEASE.jar：3.0.11.RELEASE] 在org.thymeleaf.TemplateEngine.process（TemplateEngine.java:1098）上[thymeleaf-3.0.11.RELEASE.jar：3.0.11.RELEASE] 在org.thymeleaf.TemplateEngine.process（TemplateEngine.java:1072）上[thymeleaf-3.0.11.RELEASE.jar：3.0.11.RELEASE] 在org.thymeleaf.spring5.view.ThymeleafView.renderFragment（ThymeleafView.java:362）[thymeleaf-spring5-3.0.11.RELEASE.jar：3.0.11.RELEASE] 在org.thymeleaf.spring5.view.ThymeleafView.render（ThymeleafView.java:189）上[thymeleaf-spring5-3.0.11.RELEASE.jar：3.0.11.RELEASE] 在org.springframework.web.servlet.DispatcherServlet.render（DispatcherServlet.java:1370）[spring-webmvc-5.1.6.RELEASE.jar：5.1.6.RELEASE] 在org.springframework.web.servlet.DispatcherServlet.processDispatchResult（DispatcherServlet.java:1116）上[spring-webmvc-5.1.6.RELEASE.jar：5.1.6.RELEASE] 在org.springframework.web.servlet.DispatcherServlet.doDispatch（DispatcherServlet.java:1055）上[spring-webmvc-5.1.6.RELEASE.jar：5.1.6.RELEASE] 在org.springframework.web.servlet.DispatcherServlet.doService（DispatcherServlet.java:942）上[spring-webmvc-5.1.6.RELEASE.jar：5.1.6.RELEASE] 在org.springframework.web.servlet.FrameworkServlet.processRequest（FrameworkServlet.java:1005）[spring-webmvc-5.1.6.RELEASE.jar：5.1.6.RELEASE] 在org.springframework.web.servlet.FrameworkServlet.doGet（FrameworkServlet.java:897）[spring-webmvc-5.1.6.RELEASE.jar：5.1.6.RELEASE] 在javax.servlet.http.HttpServlet.service（HttpServlet.java:634）[tomcat-embed-core-9.0.17.jar：9.0.17] 在org.springframework.web.servlet.FrameworkServlet.service（FrameworkServlet.java:882）上[spring-webmvc-5.1.6.RELEASE.jar：5.1.6.RELEASE] 在javax.servlet.http.HttpServlet.service（HttpServlet.java:741）[tomcat-embed-core-9.0.17.jar：9.0.17] 在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:231）[tomcat-embed-core-9.0.17.jar：9.0.17] 在org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:166）[tomcat-embed-core-9.0.17.jar：9.0.17] _ __ _ _ 有一个Spring Boot来提供图像。我的模型包含在ImageController.java中。 ImageService包含findPage方法。
运行Spring Boot应用程序时出现错误。 我想看我模板DASHBOARD来开始我的项目 localhost：8585 / Devellopeur如何找到带有静态文件和布局视图且没有错误的模板，
答案 0 :(得分：0)
首先，由于没有正确的控制器，您无法访问localhost：8080 /。您可以访问SimpleResponse
package com.projetpfa.gestionrh.gestionrh.controllers;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
@Controller
@RequestMapping("/Devellopeur")
public class DeveControllers {
//@Autowired
//DeveService dvserv;
@GetMapping("/")
public String AllDeve( )
{
return"RHAjouterDeve";
}
}
为了访问http://localhost:8090/Devellopeur/而没有百里香素解析错误，您必须创建在rhajouterdeve.html中声明的网页default。通常，此文件（default.html）用于在所有Thymeleaf模板上重用页眉和页脚。
<html xmlns:th="http://thymeleaf.org"
xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
layout:decorator="layout/default">
在模板包中创建它，并声明如下：
<html xmlns:th="http://thymeleaf.org"
xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
layout:decorator="default">
最后，您应该删除<strike>中的rhajouterdeve.html
这是您可以使用的默认页面的示例。
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:th="http://www.thymeleaf.org"
xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout">
<head>
<meta charset="UTF-8">
<title>Title</title>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<header>
<div class="container">
<nav class="navbar navbar-default" role="navigation">
<div class="navbar-header">
<a class="navbar-brand" href="#">Jeutroll</a>
</div>
<div>
<ul class="nav navbar-nav">
<li class="active"><a th:href="@{/index}">Home</a></li>
</ul>
</div>
</nav>
</div>
</header>
<section layout:fragment="content"></section>
<footer>
<div class="navabar-fixed-bottom">
<small>adress</small>
</div>
</footer>
</body>
</html>