fix: 家用工程价格管理

src/views/supply/price/difference_modify_list.vue

@@ -100,7 +100,7 @@ export default {
             {
               name: '',
               render: this.importButton(productUpdPriceMaterialImport, '导入', {
-                billType: 'GENERAL'
+                billType: 'DIFF'
               })
             }
           ]

src/views/supply/price/modify_list.vue

@@ -99,7 +99,7 @@ export default {
             {
               name: '',
               render: this.importButton(productUpdPriceMaterialImport, '导入', {
-                billType: 'GENERAL'
+                billType: 'HOME'
               })
             }
           ]