application.yml配置
spring:
# 文件上传配置
servlet:
multipart:
max-file-size: 10MB
max-request-size: 10MB
web:
resources:
static-locations: /upload/
代码
package com.haoyang.Controller;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletRequest;
import java.io.File;
import java.io.IOException;
@RestController
public class FileUploadController {
@PostMapping("/upload")
public String up(String nickname, MultipartFile photo, HttpServletRequest request) throws IOException {
System.out.println(nickname);
// 获取图片的原始名称
System.out.println(photo.getOriginalFilename());
// 取文件类型
System.out.println(photo.getContentType());
String path = request.getServletContext().getRealPath("/upload/");
System.out.println(path);
saveFile(photo,path);
return "上传成功";
}
//
public void saveFile(MultipartFile photo,String path) throws IOException {
// 判断存储的目录是否存在,如果不存在则创建
File dir = new File(path);
if(!dir.exists()){
// 创建目录
dir.mkdir();
}
File file = new File(path+photo.getOriginalFilename());
photo.transferTo(file);
}
}
标签:文件,SpringBoot,photo,File,import,path,out,上传,String
From: https://www.cnblogs.com/lzp110119/p/17343404.html