From eda0e41b53657db6b02ba8724e7b57c9cea7af6c Mon Sep 17 00:00:00 2001
From: Zhang Liguo <482370576@qq.com>
Date: Tue, 26 Dec 2023 22:43:35 +0800
Subject: [PATCH] =?UTF-8?q?attachment=E4=BF=AE=E5=A4=8D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../controller/AttachmentController.java      | 34 ++++++++++++-------
 1 file changed, 22 insertions(+), 12 deletions(-)

diff --git a/src/main/java/com/lovenav/controller/AttachmentController.java b/src/main/java/com/lovenav/controller/AttachmentController.java
index 504cef1..4dcc156 100644
--- a/src/main/java/com/lovenav/controller/AttachmentController.java
+++ b/src/main/java/com/lovenav/controller/AttachmentController.java
@@ -7,17 +7,17 @@ import com.lovenav.service.ConfigService;
 import org.apache.catalina.core.ApplicationContext;
 import org.apache.commons.io.FileUtils;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.MediaType;
-import org.springframework.http.ResponseEntity;
+import org.springframework.http.*;
+import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.context.support.ServletContextResource;
 import org.springframework.web.multipart.MultipartFile;
+import org.springframework.web.servlet.ModelAndView;
 
 import javax.annotation.Resource;
 import javax.imageio.ImageIO;
 import javax.servlet.ServletContext;
+import javax.servlet.http.HttpServletRequest;
 import java.io.*;
 import java.util.HashMap;
 
@@ -30,20 +30,30 @@ public class AttachmentController {
     AttachmentService attachmentService;
     @Autowired
     ConfigService configService;
+
+
+
     //上传附件
-    @RequestMapping("/uploadfile")
-    public HashMap<String, String> uploadFile(MultipartFile multipartFile,String cate,Config config) throws IOException {//@RequestPart("photos") MultipartFile multipartFile
+    @RequestMapping(value = "/uploadfile",method = RequestMethod.POST)
+    public HashMap<String, String> uploadFile(MultipartFile multipartFile, String cate, Config config) throws IOException {//@RequestPart("photos") MultipartFile multipartFile
         HashMap<String,String> map=new HashMap<>();
-        Long id=null;
         if (multipartFile==null){
             map.put("msg","文件不能为空！");
             return map;
         }
-        out.println(multipartFile.getOriginalFilename());
-        map=attachmentService.upload(multipartFile,cate,id);
-        config.setValue(map.get("id"));
-        config.setType("image");
-        map.put("msg",configService.addConfig(config));
+        Config config1=configService.selectAlreadyExist(config);
+        if (config1==null){
+            map=attachmentService.upload(multipartFile,cate);
+//            out.println(map.get("id"));
+            config.setValue(map.get("id"));
+            config.setType("image");
+            map.put("msg",configService.addConfig(config));
+        }else {
+            out.println(config1.getValue());
+            configService.updateConfig(config1);
+            map=attachmentService.updateFile(multipartFile,cate,config1);
+        }
+
         return map;
     }