FileUploadController
java
package com.lin.springboot01.controller;
import com.lin.springboot01.pojo.Result;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import java.io.File;
import java.io.IOException;
import java.util.UUID;
@RestController
public class FileUploadController {
@PostMapping("/upload")
public Result<String> upload(MultipartFile file) throws IOException {
//把文件的内容存储到本地磁盘上
String originalFilename = file.getOriginalFilename();
//保证文件的名字是唯一的,从而防止文件覆盖
String filename = UUID.randomUUID().toString()+originalFilename.substring(originalFilename.lastIndexOf("."));
file.transferTo(new File("C:\\Users\\19545\\Desktop\\files\\"+filename));
return Result.success("存储再....");
}
}
完成:
前端提交方式:例: