图片上传

ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysOssController.java

@@ -22,14 +22,13 @@ import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
+import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.validation.constraints.NotEmpty;
 import java.io.File;
 import java.io.IOException;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.text.SimpleDateFormat;
+import java.util.*;
 
 /**
  * 文件上传 控制层
@@ -45,6 +44,7 @@ public class SysOssController extends BaseController {
 
     @Value("${file.BASE_FILE_SAVE_PATH}")
     private String uploadPath;
+    SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd");
 
     private final ISysOssService iSysOssService;
     private final ISysImageService iSysImageService;
@@ -98,43 +98,30 @@ public class SysOssController extends BaseController {
      */
     @Log(title = "本地文件上传", businessType = BusinessType.INSERT)
     @PostMapping("/addPartsUpload")
-    public R<Map<String, String>> addPartsUpload(@RequestPart("file") MultipartFile file) {
+    public R<Map<String, String>> addPartsUpload(@RequestPart("file") MultipartFile file, HttpServletRequest req) {
         Map<String,String> map=new HashMap<>();
-
-        String filePath=uploadPath+"/file/upload/";
+        String realPath = req.getSession().getServletContext().getRealPath("/uploadFile/");
+        String format = sdf.format(new Date());
+        ///www/wwwroot/guanwang/web/image/file/upload/
+       // String filePath=uploadPath+"/file/upload/";
+        File folder = new File(realPath + format);
+        if (!folder.isDirectory()){
+            folder.mkdirs();
+        }
+        String oldName = file.getOriginalFilename();
+        String newName = UUID.randomUUID().toString() + oldName.substring(oldName.lastIndexOf("."), oldName.length());
         try {
-            if (file.isEmpty()) {
-                return R.warn("文件为空");
-            }
-
-            String fileName = System.currentTimeMillis()+"-"+file.getOriginalFilename();
-            //文件上传的路径（当前项目的根目录）
-
-            System.err.println(filePath);
-            // 创建目标目录（如果不存在）
-            File directory = new File(filePath);
-            if (!directory.exists()) {
-                directory.mkdirs();
-            }
-            // 保存文件到目标目录
-            File uploadFile = new File(directory.getAbsolutePath() + File.separator + fileName);
-            file.transferTo(uploadFile);
-            //上传服务器地址
-            String pathFan=filePath.replace("\\","/");
-            //filePath获取到的地址斜杠是“ \ ”的（单斜杠是特殊符号，得用双斜杠代替），得换成“ / ”才能访问到
-            //返回全路径图片地址
-            String returnPath = ("http://47.121.27.78:8008/upload/" + fileName).replace("\\","/");
-            //修改数据库
-            Long image = iSysImageService.uploadImage(fileName,returnPath);
-            System.err.println("替换后："+pathFan);
-            map.put("url",returnPath);
-            map.put("fileName",fileName);
+            file.transferTo(new File(realPath,newName));
+            String filePath = req.getScheme() + "://" + req.getServerName() + ":" + req.getServerPort() + "/uploadFile" + format + newName;
+            Long image = iSysImageService.uploadImage(newName,filePath);
+            map.put("url",filePath);
+            map.put("fileName",newName);
             map.put("ossId",image.toString());
             return R.ok(map);
-        } catch (IOException e) {
-            return R.warn("文件上传失败: "+e);
+        } catch (IOException ex) {
+            ex.printStackTrace();
         }
-
+        return  R.warn("文件上传失败！");
     }
 
 

ruoyi-system/src/main/java/com/ruoyi/official/controller/GwIndexController.java

@@ -41,7 +41,7 @@ public class GwIndexController extends BaseController {
     /**
      * 查询首页封面信息列表
      */
-    @SaCheckPermission("official:index:list")
+  /*  @SaCheckPermission("official:index:list")*/
     @GetMapping("/list")
     public TableDataInfo<GwIndexVo> list(GwIndexBo bo, PageQuery pageQuery) {
         return iGwIndexService.queryPageList(bo, pageQuery);

ruoyi-system/src/main/java/com/ruoyi/official/service/impl/GwSlideshowServiceImpl.java

@@ -44,6 +44,7 @@ public class GwSlideshowServiceImpl implements IGwSlideshowService {
         GwSlideshowVo gwSlideshowVo = baseMapper.selectVoById(id);
         //查询详情时返回上一篇，下一篇处理
         List<GwSlideshow> list = baseMapper.selectList(Wrappers.<GwSlideshow>lambdaQuery().eq(GwSlideshow::getType,gwSlideshowVo.getType()).orderByDesc(GwSlideshow::getIsTop).orderByDesc(GwSlideshow::getCreateTime));
+        //获取文章推荐内容
         getPrevNextArticles(id, gwSlideshowVo, list);
         return gwSlideshowVo;
     }