机会补充修改

@@ -750,7 +750,7 @@ func CheckChanceDifferent(header *protocol.RequestHeader, chance *models.Chance,
 			return fmt.Sprintf("%v_%v", form.Label, form.SectionType)
 			return fmt.Sprintf("%v_%v", form.Label, form.SectionType)
 		}
 		}
 		for i := range src {
 		for i := range src {
-			mapForm[src[i].Label] = src[i]
+			mapForm[keyFunc(src[i])] = src[i]
 		}
 		}
 		for i := range dis {
 		for i := range dis {
 			isDiff := false
 			isDiff := false