diff --git a/pages/discount/discount.vue b/pages/discount/discount.vue
index 088693d..68daaf2 100644
--- a/pages/discount/discount.vue
+++ b/pages/discount/discount.vue
@@ -104,7 +104,13 @@ export default {
 			}
 		},
 		goBack() {
-			uni.navigateBack()
+			// xuchao: 直接通过链接进入（无历史栈）时回到首页
+			const pages = getCurrentPages()
+			if (pages.length > 1) {
+				uni.navigateBack()
+			} else {
+				uni.reLaunch({ url: '/pages/index/index' })
+			}
 		},
 		goDetail(item) {
 			uni.navigateTo({ url: '/pages/venue/detail?id=' + item.shopId })
diff --git a/pages/venue/venue.vue b/pages/venue/venue.vue
index 81d101f..3dae1ee 100644
--- a/pages/venue/venue.vue
+++ b/pages/venue/venue.vue
@@ -104,7 +104,13 @@ export default {
 			}
 		},
 		goBack() {
-			uni.navigateBack()
+			// xuchao: 直接通过链接进入（无历史栈）时回到首页
+			const pages = getCurrentPages()
+			if (pages.length > 1) {
+				uni.navigateBack()
+			} else {
+				uni.reLaunch({ url: '/pages/index/index' })
+			}
 		},
 		goDetail(item) {
 			uni.navigateTo({ url: '/pages/venue/detail?id=' + item.shopId })