Spring Boot遇到的某些問題
1.關于templates的html包格式問題:
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<spring-cloud.version>Finchley.RELEASE</spring-cloud.version>
<!--以下兩項需要如果不配置，解析themleaft 會有問題-->
<thymeleaf.version>3.0.2.RELEASE</thymeleaf.version>
<thymeleaf-layout-dialect.version>2.0.5</thymeleaf-layout-dialect.version>
</properties>
Tomcat配置Context 标簽以後Tomcat啟動不了
因為項目要通路本地硬碟的檔案是以要去Tomcat的server.xml裡配置Context ，
<Context path="/image" docBase="F:\file\image" debug="0" reloadable="true"></Context>
結果弄了一個多小時發現是docBase的路徑不存在。因為我們是上傳檔案才會建立檔案夾，導緻一直找不到問題出在哪，記錄一下
2.關于thymeleaf引入js.Css等:
<head th:fragment="header">
<meta charset="UTF-8" />
<title th:text="#{head.title}"></title>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="shortcut icon" th:href="@{/static/img/favicon.gif}" type="image/gif" />
<link rel="stylesheet" th:href="@{/resources/css/bootstrap.min.css}" />
<link rel="stylesheet" th:href="@{/resources/css/jquery.ui.all.css}" />
<link rel="stylesheet" th:href="@{/resources/css/jquery.ui.customer.css}" />
<script th:src="@{/resources/js/jquery-1.9.1.min.js}"></script>
<script th:src="@{/resource/js/bootstrap.min.js}"></script>
</head>
下面在你要的頁面 引入這個片段就行<head th:include="theme/fragments::header" /> 他就相當于jsp 中我們常用的<%@ include file="/WEB-INF/jsp/public/header.jspf"%>
3.如果靜态資源被攔截或者不生效,請嘗試以下配置:
增加配置類:
package com.home.config;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
@Configuration
public class MyWebMvcConfigurerAdapter extends WebMvcConfigurerAdapter {
/**
* 配置靜态通路資源
* @param registry
*/
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("/static/**").addResourceLocations("classpath:/static/");
super.addResourceHandlers(registry);
}
}
![Java String.format方法的簡單使用[圖]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)