Merge remote-tracking branch 'remotes/origin/yufei' into master

gdg

2021-02-02 aab1d1e20e7b4b72a9bd98c5d26fdfb087b4c57b

 src/main/java/com/nanometer/smartlab/exception/ExceptionEnumCode.java

@@ -13,7 +13,8 @@
   REAGENT_CODE_EXIST("2001"),
   REAGENT_CODE_INVALID("2002"),
   MAIL_SEND_FAIL("3001"),
   ORDER_ERROR("4001");
   ORDER_ERROR("4001"),
   APPLY_NUM_OVER("55555");


   private String code;