fix: 添加收款条件的必填验证提示

src/views/saleManage/saleOrder/components/addDialogNew.vue

@@ -1126,6 +1126,9 @@
               message: '请选择收款日期',
               trigger: 'change'
             }
+          ],
+          collectionConditionName: [
+            { required: true, message: '请选择收款条件', trigger: 'change' }
           ]
         };
       }