diff --git a/pages/card/card_detail.vue b/pages/card/card_detail.vue
index 69844a6..83ded1a 100644
--- a/pages/card/card_detail.vue
+++ b/pages/card/card_detail.vue
@@ -84,6 +84,12 @@
 		onLoad(options) {
 			this.page.sid = options.sid
 			this.request()
+			uni.$on("order2", (e) => {
+				this.request();
+			})
+		},
+		onUnload() {
+			uni.$off('order2');
 		},
 		methods: {
 			request() {