diff --git a/src/main/java/org/hqu/production_ms/service/OrderService.java b/src/main/java/org/hqu/production_ms/service/OrderService.java
index 43604a8667c5b2623603e87b3f0922d0da6c2a41..6499a1a70f6728bd728fcaf4815fd6858245fff6 100644
--- a/src/main/java/org/hqu/production_ms/service/OrderService.java
+++ b/src/main/java/org/hqu/production_ms/service/OrderService.java
@@ -17,8 +17,10 @@ public interface OrderService {
 
 	CustomResult insert(COrderPO cOrder);
 
+	//更新部分字段，用的是updateSelective判断非空的字段进行更新
     CustomResult update(COrderPO cOrder);
     
+    //更新全部字段，不判断非空，直接进行更新
     CustomResult updateAll(COrderPO cOrder);
 
     CustomResult changeStatus(String[] ids);