完善定位功能

store/modules/app.js

@@ -47,7 +47,11 @@ const mutations = {
 	SETCONFIG(state, data) {
 		state.config = Object.assign(state.config, data)
 		Cache.set(CONFIG, state.config);
-	}
+	},
+	
+	SETSYSTEMINFO(state, data) {
+		state.sysInfo = data
+	},
 };
 
 const actions = {
@@ -82,6 +86,34 @@ const actions = {
 			})
 		})
 	},
+	
+	getSystemInfo({
+		state,
+		commit
+	}) {
+		uni.getSystemInfo({
+			success: res => {
+				let {
+					statusBarHeight,
+					platform,
+				} = res;
+				let navHeight;
+				if (platform == 'ios' || platform == 'devtools') {
+					navHeight = statusBarHeight + 44;
+				} else {
+					navHeight = statusBarHeight + 48;
+				}
+				commit('SETSYSTEMINFO', {
+					...res,
+					navHeight,
+				})
+				console.log(state)
+			},
+			fail(err) {
+				console.log(err);
+			}
+		});
+	},
 };
 
 export default {

store/modules/city.js

@@ -0,0 +1,88 @@
+import wechath5 from '@/utils/wechath5'
+import { isWeixinClient, toast } from '@/utils/tools'
+import { baseURL, basePath } from '@/config/app'
+import { getGeocoder } from "@/api/store.js"
+
+const state = {
+    cityInfo: {
+	}
+};
+
+const mutations = {
+    setCityInfo(state, data) {
+        state.cityInfo = data
+		uni.$emit('refreshhome')
+    }
+};
+
+const actions = {
+	async getAuthorize({ dispatch }) {
+		const [error, data] = await uni.showModal({
+			title: '您已拒绝地理位置权限',
+			content: '是否进入权限管理，调整授权？'
+		})
+		if (data.confirm) {
+			const [error, data] = await uni.openSetting()
+			if (data.authSetting['scope.userLocation']) dispatch('initLocationFunc')
+		}
+	},
+    async initLocationFunc({ dispatch, rootState }) {
+       try {
+			const [error, res] = await uni.getLocation({ 
+				// #ifndef APP
+				type: 'gcj02',
+				// #endif
+			});
+			if(error?.errMsg == 'getLocation:fail 频繁调用会增加电量损耗，可考虑使用 wx.onLocationChange 监听地理位置变化') return toast({ title: '频繁定位，请稍后' })
+			// #ifdef MP
+			dispatch('getSystemInfo');
+			if( !rootState.app.sysInfo.locationEnabled ) {
+				uni.showModal({
+					title: '温馨提示',
+					content: '您的手机定位还未开启'
+				})
+				return
+			}
+			// #endif
+			// #ifdef MP
+			if (!res) return dispatch('getAuthorize')
+			// #endif
+			if( error ) {
+				uni.showModal({
+				    title: '温馨提示',  
+				    // content: JSON.stringify(error.errMsg)
+					content: "获取位置失败，请检查是否开启定位！",
+				})
+				return
+			}
+			// #ifdef APP-PLUS
+			if (!res) return toast({ title: '获取位置失败' })
+			// #endif
+			dispatch('getGeocoderFunc', { location: `${res.latitude},${res.longitude}` })
+       } catch (err) {
+       }
+    },
+	getGeocoderFunc({ commit }, location) {
+		getGeocoder({ ...location }).then(res => {
+			if( res.code == 1 ) {
+				const result = res.data.result
+				const city_id = res.data.city_id
+				commit('setCityInfo', {
+					id: city_id,
+					name: result.ad_info.city,
+					address: result.address,
+					gcj02_lat: result.location.lat,
+					gcj02_lng: result.location.lng
+				})
+			} else {
+				toast({ title: res.msg })
+			}
+		})
+	}
+};
+
+export default {
+    state,
+    mutations,
+    actions
+};

store/modules/index.js

@@ -1,5 +1,7 @@
 import app from "./app";
+import city from "./city";
 
 export default {
-	app
+	app,
+	city
 };