chore: 使用常量来处理首页的路由页面路径

pages_tool/member/coupon.vue

@@ -60,7 +60,7 @@
 					</view>
 				</view>
 				<view v-if="!list.length && showEmpty" class="margin-top cart-empty" :fixed="false">
-					<ns-empty :isIndex="true" :emptyBtn="{url: '/pages/index/index',text: '去逛逛'}" text="暂无优惠券"></ns-empty>
+					<ns-empty :isIndex="true" :emptyBtn="{url: $util.INDEX_PAGE_URL,text: '去逛逛'}" text="暂无优惠券"></ns-empty>
 				</view>
 			</block>
 		</mescroll-uni>
@@ -93,7 +93,7 @@ export default {
 						duration: 2000
 					});
 					setTimeout(() => {
-						this.$util.redirectTo('/pages/index/index');
+						this.$util.redirectTo(this.$util.INDEX_PAGE_URL);
 					}, 2000);
 				}
 			},1000);