邓洁 : 提示定位框

pages/index/index.vue

@@ -51,6 +51,7 @@
 				searchPageNum: 1,
 				shopListLength: '',
 				shopSearchListLength: '',
+				isAuth: false,
 			}
 		},
 		onLoad() {
@@ -62,6 +63,33 @@
 			this.open()
 			this.getClassList()
 		},
+		onShow() {
+			if (this.isAuth) {
+				if (!uni.getStorageSync('city_code')) {
+					uni.getSystemInfo({
+						success: (res) => {
+							if (!res.locationEnabled || !res.locationAuthorized) {
+								uni.showModal({
+									content: '检测到您没打开手机系统定位权限，请确保手机系统定位已开启',
+									confirmText: "确认",
+									showCancel: false,
+									success: (res) => {
+										if (res.confirm) {
+											this.getUserLocation();
+										} else {
+											console.log('取消');
+											return false;
+										}
+									}
+								})
+							} else {
+								this.getUserLocation()
+							}
+						}
+					})
+				}
+			}
+		},
 		onReachBottom() {
 			if (this.chooseIndex == 0 && this.shopListLength !== 0) {
 				this.shopPageNum++
@@ -247,6 +275,7 @@
 							uni.authorize({
 								scope: 'scope.userFuzzyLocation',
 								success: function() {
+									this.isAuth = true
 									console.log('授权成功');
 									uni.getSystemInfo({
 										success: (res) => {