zhushi

src/main/java/com/controller/FileController.java

@@ -2,9 +2,6 @@ package com.controller;
 
 import java.io.File;
 import java.io.IOException;
-import java.net.URLDecoder;
-import java.nio.file.Files;
-import java.nio.file.StandardCopyOption;
 import java.util.Date;
 
 import javax.servlet.http.HttpServletRequest;
@@ -43,33 +40,29 @@ public class FileController{
 	public R upload(@RequestParam("file") MultipartFile file, String type,HttpServletRequest request) throws Exception {
 		if (file.isEmpty()) {
 			throw new EIException("上传文件不能为空");
-		}String fileExt = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf(".")+1);
-		String path = URLDecoder.decode(request.getSession().getServletContext().getRealPath("/upload"),"UTF-8");
-		File dest = new File(path);
-
-		if (!dest.getParentFile().exists()) {
-			dest.getParentFile().mkdirs();
-		}String path2 = path.replace("target\\jspm0c59i\\upload", "src\\main\\webapp\\upload\\");
-		File upload2 = new File(path2);
-		if (!upload2.exists()) {
-			upload2.mkdirs();
 		}
-		String fileName = new Date().getTime() + "." + fileExt;
-		File dest1 = new File(dest.getAbsolutePath() + "/" + fileName);
-		File dest2 = new File(upload2.getAbsolutePath() + "/" + fileName);
-
-		file.transferTo(dest1);
-		Files.copy(dest1.toPath(), dest2.toPath(), StandardCopyOption.REPLACE_EXISTING);
+		String fileExt = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf(".")+1);
+		String fileName = new Date().getTime()+"."+fileExt;
+		File dest = new File(request.getSession().getServletContext().getRealPath("/upload")+"/"+fileName);
+		file.transferTo(dest);
+		/**
+		* 如果使用idea或者eclipse重启项目，发现之前上传的图片或者文件丢失，将下面一行代码注释打开
+		* 请将以下的"D:\\ssmpiv99\\src\\main\\webapp\\upload"替换成你本地项目的upload路径，
+		* 并且项目路径不能存在中文、空格等特殊字符
+		*/
+		//FileUtils.copyFile(dest, new File("D:\\ssmpiv99\\src\\main\\webapp\\upload"+"/"+fileName)); /**修改了路径以后请将该行最前面的//注释去掉**/
 		if(StringUtils.isNotBlank(type) && type.equals("1")) {
 			ConfigEntity configEntity = configService.selectOne(new EntityWrapper<ConfigEntity>().eq("name", "faceFile"));
 			if(configEntity==null) {
 				configEntity = new ConfigEntity();
 				configEntity.setName("faceFile");
 				configEntity.setValue(fileName);
-			}else {
+			} else {
 				configEntity.setValue(fileName);
-			}configService.insertOrUpdate(configEntity);
-		}return R.ok().put("file", fileName);
+			}
+			configService.insertOrUpdate(configEntity);
+		}
+		return R.ok().put("file", fileName);
 	}
 	
 	/**

src/main/java/com/entity/WenjuandiaochaEntity.java

@@ -28,7 +28,6 @@ import com.baomidou.mybatisplus.enums.IdType;
  * @email 
  * @date 2023-02-21 09:46:06
  */
-//
 @TableName("wenjuandiaocha")
 public class WenjuandiaochaEntity<T> implements Serializable {
 	private static final long serialVersionUID = 1L;