diff --git a/App.vue b/App.vue
index 9fc25e1..1a3148c 100644
--- a/App.vue
+++ b/App.vue
@@ -151,6 +151,21 @@
 			// #ifdef MP-WEIXIN
 			this.globalData.GaoDeKey_amapkey = '52de86da47be2ea547c37dd382025a0c'
 			// #endif
+			if(!uni.getStorageSync('bluetoothDeviceId')){
+				uni.showModal({
+					title: '提示',
+					content: '您还没有连接打印机，将无法为您打印小票！',
+					confirmText:'连接蓝牙',
+					cancelText:'暂不连接',
+					success: function (res) {
+						if (res.confirm) {
+							uni.navigateTo({
+								url:'/pages/myCenter/setPrint'
+							})
+						}
+					}
+				});
+			}
 
 		},
 		computed: {