/**
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* 函数 - 页面导航
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*/
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// #ifndef VUE3
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var config;
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try {
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config = require('@/app.config.js');
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if (typeof config.default === "object") {
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config = config.default;
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}
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} catch (e) {
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config = {};
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}
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// #endif
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// #ifdef VUE3
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import config from '@/app.config.js'
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// #endif
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var util = {};
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var lastNavigate = {
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url: "",
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time: 0
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};
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/**
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* 保留当前页面，跳转到应用内的某个页面，使用vk.navigateBack可以返回到原页面。
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* vk.navigateTo(url);
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*/
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util.navigateTo = function(obj) {
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let vk = uni.vk;
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if (typeof obj == "string") {
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let url = obj;
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obj = {
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url: url
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};
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} else if (typeof obj == "undefined") {
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obj = {};
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}
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if (!obj.url) {
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vk.toast("url不能为空!");
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return false;
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}
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let time = Date.now();
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if (lastNavigate.url === obj.url && (time - lastNavigate.time) < 200) {
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return false;
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}
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lastNavigate = { url: obj.url, time };
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util.checkNeedLogin({
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url: obj.url,
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success: function(res) {
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if (res.needLogin) {
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obj.url = vk.pubfn.getPageFullPath(obj.url);
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vk.navigate.originalPage = vk.pubfn.copyObject(obj);
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obj.url = config.login.url;
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// login拦截器开始-----------------------------------------------------------
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let { interceptor = {} } = config;
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if (typeof interceptor.login === "function") {
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let key = interceptor.login({
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vk,
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params: obj,
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res: {
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...res,
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code: 30204,
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msg: "本地token校验未通过"
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}
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});
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if (typeof key === "undefined" || key !== true) return false;
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}
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// login拦截器结束-----------------------------------------------------------
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} else {
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vk.navigate.originalPage = null;
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}
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util._navigateTo(obj);
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}
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});
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};
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util._navigateTo = function(obj) {
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let { interceptor = {} } = config;
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if (typeof interceptor.navigateTo === "function") {
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let vk = uni.vk;
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obj.pagePath = vk.pubfn.getPageFullPath(obj.url);
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let key = interceptor.navigateTo({
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...obj,
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vk
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});
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if (typeof key == "boolean" && key === false) return false;
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}
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let {
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url,
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animationType = "pop-in",
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animationDuration = 300,
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events,
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mode = "navigateTo"
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} = obj;
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// 此处写法仅为支持vue3，vue3不支持uni[apiName]的形式调用
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let navigateFn;
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if (mode === "navigateTo") {
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navigateFn = uni.navigateTo;
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} else if (mode === "redirectTo") {
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navigateFn = uni.redirectTo;
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} else if (mode === "reLaunch") {
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navigateFn = uni.reLaunch;
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} else if (mode === "switchTab") {
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navigateFn = uni.switchTab;
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} else {
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navigateFn = uni.navigateTo;
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}
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// 此处写法仅为支持vue3，vue3不支持uni[apiName]的形式调用
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navigateFn({
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url: url,
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animationType: animationType,
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animationDuration: animationDuration,
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events: events, // 参考 https://uniapp.dcloud.io/api/router?id=navigateto
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success: function(res) {
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if (typeof obj.success == "function") obj.success(res);
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},
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fail: function(err) {
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if (err.errMsg.indexOf("not found") > -1) {
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let vk = uni.vk;
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let errUrl = vk.pubfn.getPageFullPath(url);
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vk.toast(`页面 ${errUrl} 不存在`, "none");
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console.error(err);
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return false;
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}
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uni.switchTab({
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url: url,
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success: obj.success,
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fail: function() {
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uni.redirectTo({
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url: url,
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success: obj.success,
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fail: function(err) {
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console.error(err);
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if (typeof obj.fail == "function") obj.fail(err);
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}
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});
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}
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});
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},
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complete: function(res) {
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if (typeof obj.complete == "function") obj.complete(res);
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}
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});
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};
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/**
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* 关闭当前页面，跳转到应用内的某个页面。
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* vk.redirectTo(url);
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*/
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util.redirectTo = function(obj) {
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obj = util.paramsInit(obj);
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obj.mode = "redirectTo";
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util.navigateTo(obj);
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};
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/**
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* 关闭所有页面，打开到应用内的某个页面。
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* vk.reLaunch(url);
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*/
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util.reLaunch = function(obj) {
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obj = util.paramsInit(obj);
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obj.mode = "reLaunch";
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util.navigateTo(obj);
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};
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/**
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* 跳转到 tabBar 页面，并关闭其他所有非 tabBar 页面。
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* vk.switchTab(url);
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*/
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util.switchTab = function(obj) {
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obj = util.paramsInit(obj);
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obj.mode = "switchTab";
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util.navigateTo(obj);
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};
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/**
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* 关闭当前页面，返回上一页面或多级页面。可通过 getCurrentPages() 获取当前的页面栈，决定需要返回几层。
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* vk.navigateBack();
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*/
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util.navigateBack = function(obj) {
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let vk = uni.vk;
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if (typeof obj == "number") {
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let delta = obj;
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obj = {
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delta: delta
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};
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} else if (typeof obj == "undefined") {
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obj = {};
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}
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let {
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delta = 1,
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animationType = "pop-out",
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animationDuration = 300
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} = obj;
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uni.navigateBack({
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delta: delta,
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animationType: animationType,
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animationDuration: animationDuration,
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success: function() {
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if (typeof obj.success == "function") obj.success();
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},
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fail: function(res) {
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console.error(res);
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if (typeof obj.fail == "function") obj.fail();
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},
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complete: function() {
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if (typeof obj.complete == "function") obj.complete();
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}
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});
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};
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/**
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* 跳转到登录前的页面
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* vk.navigate.originalTo();
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*/
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util.originalTo = function() {
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let vk = uni.vk;
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let originalPage = vk.pubfn.copyObject(vk.navigate.originalPage);
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vk.navigate.originalPage = null;
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util.redirectTo(originalPage);
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};
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/**
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* 跳转到首页
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* vk.navigateToHome();
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*/
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util.navigateToHome = function(obj = {}) {
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let vk = uni.vk;
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let {
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mode = "reLaunch"
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} = obj;
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vk[mode](config.index.url);
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};
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/**
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* 跳转到登录页
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* vk.navigateToLogin();
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*/
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util.navigateToLogin = function(obj = {}) {
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let vk = uni.vk;
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let {
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mode = "reLaunch"
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} = obj;
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vk[mode](config.login.url);
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};
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/**
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* 检测是否满足条件(内部方法)
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util.checkWildcardTest({
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url:url,
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pagesRule:config.checkTokenPages,
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success:function(res){
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if(res.success){
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}
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}
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})
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*/
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util.checkWildcardTest = function(obj) {
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let vk = uni.vk;
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let {
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url,
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pagesRule
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} = obj;
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// ../ 转成绝对路径
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url = vk.pubfn.getPageFullPath(url);
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let key = false;
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if (vk.pubfn.isNotNull(pagesRule)) {
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let { mode = 0, list = [] } = pagesRule;
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if (mode > 0) {
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let regExpKey = false;
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let path = util.getPagePath(url);
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for (let i = 0; i < list.length; i++) {
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let pageRegExp = list[i];
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regExpKey = vk.pubfn.wildcardTest(path, pageRegExp);
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if (regExpKey) {
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break;
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}
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}
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if (mode === 1 && regExpKey) {
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key = true;
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} else if (mode === 2 && !regExpKey) {
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key = true;
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}
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}
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}
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return {
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url,
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key
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};
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};
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/**
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* 检测是否需要登录(内部方法)
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util.checkNeedLogin({
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url:url,
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success:function(res){
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if(res.needLogin){
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}
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}
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})
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*/
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util.checkNeedLogin = function(obj) {
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let vk = uni.vk;
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let { url, success } = obj;
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let needLogin = false; // 用户是否需要重新登录
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let pageNeedLogin = false; // 该页面是否需要登录才能访问
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let pagesRule = config.checkTokenPages;
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if (pagesRule) {
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let res = util.checkWildcardTest({
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url,
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pagesRule
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});
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pageNeedLogin = res.key;
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if (pageNeedLogin) {
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// 本地判断token有效期(联网会浪费性能)
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if (!vk.checkToken()) {
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needLogin = true;
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}
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}
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}
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success({
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url,
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needLogin,
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pageNeedLogin
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});
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};
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// 获取?前面的地址
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util.getPagePath = function(url) {
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let pathIndex = url.indexOf("?");
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let path = url;
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if (pathIndex > -1) {
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path = path.substring(0, pathIndex);
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}
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return path;
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};
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util.paramsInit = function(obj) {
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let vk = uni.vk;
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if (typeof obj == "string") {
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let url = obj;
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obj = {
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url: url
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};
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} else if (typeof obj == "undefined") {
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obj = {};
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}
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if (!obj.url) {
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vk.toast("url不能为空!");
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return false;
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}
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return obj;
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}
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/**
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* 跳转到小程序
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vk.navigateToMiniProgram({
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appId: 'appId',
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path: 'pages/index/index',
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extraData:{
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//发送数据携带的参数
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},
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success(res) {
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// 打开成功
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}
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})
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*/
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util.navigateToMiniProgram = function(obj) {
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let vk = uni.vk;
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// #ifdef H5
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vk.toast("不支持打开小程序", "none");
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// #endif
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// #ifndef H5
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uni.navigateToMiniProgram(obj);
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// #endif
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};
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/**
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* 检测是否可以分享(内部方法)
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util.checkAllowShare({
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url:url,
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});
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*/
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util.checkAllowShare = function(obj) {
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let vk = uni.vk;
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let { url, success } = obj;
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let pagesRule = config.checkSharePages || {};
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if (pagesRule && pagesRule.mode > 0) {
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let res = util.checkWildcardTest({
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url,
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pagesRule
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});
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// #ifdef MP
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let menus = pagesRule.menus || ['shareAppMessage', 'shareTimeline'];
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if (res.key) {
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//console.log("允许分享");
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uni.showShareMenu({
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withShareTicket: false,
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menus
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});
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} else {
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//console.log("禁止分享");
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uni.hideShareMenu({
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menus
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})
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}
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// #endif
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}
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};
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util.$emit = function(...obj) {
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return uni.$emit(...obj);
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};
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util.$on = function(...obj) {
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return uni.$on(...obj);
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};
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util.$once = function(...obj) {
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return uni.$once(...obj);
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};
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util.$off = function(...obj) {
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return uni.$off(...obj);
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};
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export default util;
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