diff --git a/epmet-module/epmet-oss/epmet-oss-server/src/main/java/com/epmet/controller/OssController.java b/epmet-module/epmet-oss/epmet-oss-server/src/main/java/com/epmet/controller/OssController.java
index ba393cba85..3a7fc64b46 100644
--- a/epmet-module/epmet-oss/epmet-oss-server/src/main/java/com/epmet/controller/OssController.java
+++ b/epmet-module/epmet-oss/epmet-oss-server/src/main/java/com/epmet/controller/OssController.java
@@ -29,6 +29,7 @@ import com.epmet.utils.ModuleConstant;
 import com.google.gson.Gson;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
+import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.io.FilenameUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.MediaType;
@@ -37,7 +38,6 @@ import org.springframework.web.multipart.MultipartFile;
 import springfox.documentation.annotations.ApiIgnore;
 
 import java.util.Arrays;
-import java.util.Date;
 import java.util.Map;
 
 /**
@@ -48,6 +48,7 @@ import java.util.Map;
 @RestController
 @RequestMapping("file")
 @Api(tags="文件上传")
+@Slf4j
 public class OssController {
 	@Autowired
 	private OssService ossService;
@@ -191,6 +192,7 @@ public class OssController {
 
 		// 校验文件类型
 		if (!MediaType.IMAGE_PNG_VALUE.equals(file.getContentType()) && !MediaType.IMAGE_JPEG_VALUE.equals(file.getContentType())) {
+			log.error("uploadArticleImg file type:{} is not support 2 upload",file.getContentType() == null? null:file.getContentType());
 			throw new RenException(EpmetErrorCode.OPER_UPLOAD_FILE_TYPE_ERROR.getCode()
 					, EpmetErrorCode.OPER_UPLOAD_FILE_TYPE_ERROR.getMsg());
 		}