Init project

store/index.js

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+import Vue from "vue";
+import Vuex from "vuex";
+import city from './modules/switchCity.js';
+
+Vue.use(Vuex);
+const debug = process.env.NODE_ENV !== "production";
+
+import cookie from "@/utils/store/cookie";
+import {
+	getUserInfo,
+	getUser
+} from "@/api/user";
+import dialog from "@/utils/dialog";
+
+const loginKey = "login_status";
+
+const vuexStore = new Vuex.Store({
+	state: {
+		// 是否已经在授权页面
+		isAuthorizationPage: false,
+		// 是否授权
+		isAuthorization: false,
+		// 不建议从这里取 token，但是删除掉会影响其他的页面
+		token: cookie.get(loginKey) || null,
+		userInfo: cookie.get('userInfo'),
+		$deviceType: null,
+		location: {
+			latitude: '',
+			longitude: ''
+		},
+		storeItems: cookie.get("storeItems") || null,
+		goName: cookie.get("goName") || ""
+	},
+	mutations: {
+		login(state, token, expires_time) {
+			state.token = token;
+			cookie.set(loginKey, token, expires_time); // 授权过期时间
+		},
+		logout(state) {
+			state.token = null;
+			state.userInfo = null
+			let spread = cookie.get('spread')
+			cookie.clearAll()
+			cookie.set('spread', spread)
+		},
+		backgroundColor(state, color) {
+			state.color = color;
+			// document.body.style.backgroundColor = color;
+		},
+		updateUserInfo(state, userInfo) {
+			state.userInfo = userInfo;
+			if (userInfo) {
+				cookie.set('userInfo', userInfo)
+			} else {
+				cookie.set('userInfo', null)
+			}
+		},
+		updateAuthorizationPage(state, isAuthorizationPage) {
+			state.isAuthorizationPage = isAuthorizationPage;
+		},
+		updateAuthorization(state, isAuthorization) {
+			state.isAuthorization = isAuthorization;
+		},
+		updateDevicetype(state, $deviceType) {
+			state.$deviceType = $deviceType;
+		},
+		setLocation(state, location) {
+			state.location = location
+		},
+		get_store(state, storeItems) {
+			state.storeItems = storeItems;
+			cookie.set("storeItems", storeItems);
+		},
+		get_to(state, goName) {
+			state.goName = goName;
+			cookie.set("goName", goName);
+		}
+	},
+	actions: {
+		getLocation({ state, commit }, force) {
+			uni.getLocation({
+				type: 'wgs84',
+				success: function (res) {
+					commit("setLocation", {
+						longitude: res.longitude,
+						latitude: res.latitude,
+					});
+				}
+			});
+		},
+		setLocation({
+			state,
+			commit
+		}, location) {
+			commit("setLocation", location);
+		},
+		userInfo({ state, commit }, force) {
+			if (state.userInfo !== null && !force) {
+				return Promise.resolve(state.userInfo);
+			} else {
+				return new Promise(reslove => {
+					getUserInfo().then(res => {
+						commit("updateUserInfo", res.data);
+						reslove(res.data);
+					});
+				}).catch(() => {
+					dialog.error("获取信息失败!");
+				});
+			}
+		},
+		getUser({ state, commit }) {
+			return new Promise(reslove => {
+				getUserInfo().then(res => {
+					commit("updateUserInfo", res.data);
+					reslove(res.data);
+				});
+			}).catch((error) => {
+				dialog.error("获取信息失败!");
+			});
+		},
+		changeLogin({
+			state,
+			commit
+		}, data, date) {
+			commit("login", data, date);
+		},
+		setUserInfo({
+			state,
+			commit
+		}, user) {
+			commit("updateUserInfo", user);
+		},
+		changeAuthorizationPage({
+			state,
+			commit
+		}, index) {
+			commit("updateAuthorizationPage", index);
+		},
+		changeAuthorization({
+			state,
+			commit
+		}, index) {
+			commit("updateAuthorization", index);
+		},
+	},
+	getters: {
+		isAuthorizationPage: state => state.isAuthorizationPage,
+		isAuthorization: state => state.isAuthorization,
+		token: state => state.token,
+		isLogin: state => !!state.token,
+		userInfo: state => state.userInfo || {},
+		location: state => state.location,
+		storeItems: state => state.storeItems,
+		goName: state => state.goName,
+	},
+	modules: {
+		city
+	},
+	strict: debug
+});
+
+export default vuexStore