// 获取项目所在磁盘路径(绝对路径)StringclassPath=this.getClass().getClassLoader().getResource("/").getPath();StringprojectPath=classPath.substring(1);// 判断,项目路径当中是否包含:/web/intwebIndex=projectPath.indexOf("/web/");// 项目路径包含:/web/if(webIndex >0) {projectPath = project...
publicclassProjectRootDirExample{publicstaticvoidmain(String[]args){StringrootDirName=getProjectRootDirName();System.out.println("Project Root Directory Name: "+rootDirName);}privatestaticStringgetProjectRootDirName(){ClassLoaderclassLoader=ProjectRootDirExample.class.getClassLoader();URLresource=classLoader.g...
转到File -> Project Structure -> Project 在Project SDK 部分,选择或安装一个 Java 17 的版本 点击Apply 和OK 现在,您的 IntelliJ IDEA 项目应该已经配置为使用 Java 17。 结论 解决Spring Boot 和 Gradle 的 Java 版本兼容性问题并不复杂,但需要注意细节。只需几个简单的步骤,您就可以使您的项目与所需的...
Existing Java applications that depend on the physical location of the JRE should be updated to reflect the new installation directory format.Java Control Panel ChangesThe Update tab in the Java Control Panel now enables the users to automatically update 64-bit JREs (in addition to 32-bit ...
一、过去的Java框架 在2000年代初期，Java企业级开发中三大框架是：Struts、Spring 和Hibernate。Struts：...
if(!jarEntry.isDirectory()){//是否为一个文件夹 // javax/activation/DataSource.class System.out.println(jarEntry.getName());//获取文件的路径信息 jarFile.getInputStream(jarEntry);//获取文件流信息 System.out.println(IOUtils.toString(jarFile.getInputStream(jarEntry))); ...
Details of your custom dev container configuration If you look in the Visual Studio Code Explorer you'll see that a.devcontainerdirectory has been added to the root of your project's repository containing thedevcontainer.jsonfile. This is the main confi...
Step 1: delete a necessary import in a java under one project under multiple root workspace Step 2: the extension can not import automatically [Please attach a sample project reproducing the error] Please attach logs Current Result lack of dependency import and build failed Expected Result auto ...
@GetMapping("/directroyTranersal02")public void directoryTraversal02(HttpServletRequest request,HttpServletResponse response)throws IOException{//获取项目部署绝对路径下的upload文件夹路径,下载upload目录下面的文件 String root=request.getServletContext().getRealPath("/upload");//获取文件名 ...
public static String getRoot() Method Source Code//package com.java2s; //License from project: Open Source License import java.io.File; public class Main { private static String rootPath; /**/*from www . j av a2s . c o m*/ * @return the path of the directory the executable file...