import lombok.AccessLevel; import lombok.AllArgsConstructor; import org.apache.tomcat.util.http.fileupload.servlet.ServletFileUpload; import org.apache.tomcat.util.http.fileupload.servlet.ServletRequestContext; import org.springframework.boot.autoconfigure.EnableAutoConfiguration; import org.springframework.boot...
String filePath = request.getRealPath(fileAddre);//取系统当前路径 File file1 = new File(filePath);//添加了自动创建目录的功能 ((File)file1).mkdir(); newfileName = System.currentTimeMillis() + file.getFileName().substring( file.getFileName().lastIndexOf('.')); ByteArrayOutputStream bao...
String filePath = request.getRealPath(fileAddre);//取系统当前路径 File file1 = new File(filePath);//添加了自动创建目录的功能 ((File)file1).mkdir(); newfileName = System.currentTimeMillis() + file.getFileName().substring( file.getFileName().lastIndexOf('.')); ByteArrayOutputStream bao...
@GetMapping("/download3")publicvoiddownloadFile3(HttpServletResponse response)throwsIOException {// 指定要下载的文件路径StringfilePath="/home/test.zip";Filefile=newFile(filePath);// 设置响应头信息Stringfilename=file.getName();// 设置response的Headerresponse.setCharacterEncoding("UTF-8");// 指定下...
DownLoadManager.java DownLoadThread DownloadThreadTask.java README.md Repository files navigation README BurstDownload 大文件(1G以上)基于SpringBoot分片下载解决方案 近期基于项目上使用到的RestTemplate下载文件流,遇到1G以上的大文件,下载需要3-4分钟,因为调用API接口没有做分片与多线程,文件流全部采用同步方...
spring-boot-autoconfigure Spring Boot can configure large parts of typical applications based on the content of their classpath. A single@EnableAutoConfigurationannotation triggers auto-configuration of the Spring context. Auto-configuration attempts to deduce which beans a user might need. For example...
在SpringBoot中上传和下载文件可以通过以下步骤实现: 上传文件: @RestController public class FileUploadController { @PostMapping("/upload") public String uploadFile(@RequestParam("file") MultipartFile file) { try { // 保存文件到指定路径 File newFile = new File("path/to/save/" + file.getOriginal...
原文:https://www.baeldung.com/spring-resttemplate-download-large-file 作者:baeldung 译者:万想 spring http Spring3 RestTemplate spring RestTemplate是执行HTTP请求的同步阻塞式的客户端,它在HTTP客户端库(例如JDK HttpURLConnection,Apache HttpComponents,okHttp等)基础封装了更加简单易用的模板方法API。也就是说...
This tutorial walks you though the steps to deploy a Spring Boot application as a Linux web app on Microsoft Azure.
2. Java (Spring Boot)示例 下面是一个使用分阶段构建的示例 Dockerfile,以减小 Java应用的镜像大小: # 使用官方的maven:3.9.6-amazoncorretto-21镜像作为基础镜像 FROM maven:3.9.6-amazoncorretto-21 AS builder # 设置维护者信息 LABEL maintainer="ff755@outlook.com" LABEL version="v0.0.2" WORKDIR...