上传文件

src/main/java/com/fdkankan/manage/controller/CommonController.java

@@ -33,7 +33,7 @@ public class CommonController {
     @RequestMapping(value = "/upload/files", method = RequestMethod.POST)
     public ResultData uploads(
         @RequestParam(value = "file") MultipartFile file) throws Exception {
-        return commonService.uploadFile(file);
+        return ResultData.ok(commonService.uploadFile(file));
     }
 
 }

src/main/java/com/fdkankan/manage/service/ICommonService.java

@@ -16,7 +16,7 @@ import org.springframework.web.multipart.MultipartFile;
  **/
 public interface ICommonService {
 
-    ResultData uploadFile(MultipartFile file) throws IOException;
+    String uploadFile(MultipartFile file) throws IOException;
 
 
     AddressComponent getAddressComponent(String gps);

src/main/java/com/fdkankan/manage/service/impl/CommonServiceImpl.java

@@ -4,9 +4,11 @@ import cn.hutool.core.date.DateUtil;
 import com.alibaba.fastjson.JSONObject;
 import com.fdkankan.manage.common.OssPath;
 import com.fdkankan.manage.common.RedisKeyUtil;
+import com.fdkankan.manage.common.ResultCode;
 import com.fdkankan.manage.common.ResultData;
 import com.fdkankan.common.util.DateExtUtil;
 import com.fdkankan.fyun.face.FYunFileServiceInterface;
+import com.fdkankan.manage.exception.BusinessException;
 import com.fdkankan.manage.service.ICommonService;
 import java.io.File;
 import java.io.IOException;
@@ -44,18 +46,26 @@ public class CommonServiceImpl implements ICommonService {
     RedisUtil redisUtil;
 
     @Override
-    public ResultData uploadFile(MultipartFile file) throws IOException {
-        String uuid = UUID.randomUUID().toString();
-        String originalFilename = file.getOriginalFilename();
-        String  extName = originalFilename.substring(originalFilename.lastIndexOf("."));
-        String ossPath = String.format(OssPath.MANAGE_FILE_PATH, DateUtil.format(Calendar.getInstance()
-            .getTime(), DateExtUtil.dateStyle6), uuid + extName);
-        File tempFile = File.createTempFile(uuid ,extName);
-        file.transferTo(tempFile);
-        fYunFileServiceInterface.uploadFile(tempFile.getPath(), ossPath);
-        tempFile.deleteOnExit();
-        String url = this.ossUrlPrefix + ossPath;
-        return ResultData.ok(url);
+    public String uploadFile(MultipartFile file) throws IOException {
+        File tempFile = null;
+        try {
+            String uuid = UUID.randomUUID().toString();
+            String originalFilename = file.getOriginalFilename();
+            String  extName = originalFilename.substring(originalFilename.lastIndexOf("."));
+            String ossPath = String.format(OssPath.MANAGE_FILE_PATH, DateUtil.format(Calendar.getInstance()
+                    .getTime(), DateExtUtil.dateStyle6), uuid + extName);
+            tempFile = File.createTempFile(uuid ,extName);
+            file.transferTo(tempFile);
+            fYunFileServiceInterface.uploadFile(tempFile.getPath(), ossPath);
+            tempFile.deleteOnExit();
+            return this.ossUrlPrefix + ossPath;
+        }catch (Exception e){
+            throw new BusinessException(ResultCode.UPLOAD_FILE_ERROR);
+        }finally {
+            if(tempFile!= null){
+                tempFile.delete();
+            }
+        }
 
     }