fix

mec-common/common-core/src/main/java/com/ym/mec/common/controller/BaseController.java

@@ -88,7 +88,7 @@ public class BaseController {
 		if (e == null) {
 			e = ex;
 		}
-		logger.error("System Error", ex);
+		logger.error("System Error", e);
 		// return failed(e.getMessage());
 		if (e instanceof BizException || e instanceof ThirdpartyException) {
 			if(e.getMessage().equals("205")){