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import store from '../store'
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import * as util from './util'
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import { paginate } from '@/common/constant'
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import * as MessageApi from '@/api/message'
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/**
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* 获取当前运行的终端(App H5 小程序)
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* https://uniapp.dcloud.io/platform
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*/
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export const getPlatform = () => {
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// #ifdef APP-PLUS
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const platform = 'App'
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// #endif
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// #ifdef APP-PLUS-NVUE
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const platform = 'App'
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// #endif
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// #ifdef H5
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const platform = 'H5'
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// #endif
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// #ifdef MP-WEIXIN
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const platform = 'MP-WEIXIN'
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// #endif
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// #ifdef MP-ALIPAY
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const platform = 'MP-ALIPAY'
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// #endif
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// #ifdef MP-BAIDU
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const platform = 'MP-BAIDU'
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// #endif
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// #ifdef MP-TOUTIAO
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const platform = 'MP-TOUTIAO'
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// #endif
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// #ifdef MP-QQ
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const platform = 'MP-QQ'
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// #endif
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// #ifdef MP-360
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const platform = 'MP-360'
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// #endif
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return platform;
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}
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/**
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* 显示成功提示框
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*/
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export const showSuccess = (msg, callback) => {
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uni.showToast({
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title: msg,
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icon: 'success',
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mask: true,
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duration: 1500,
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success() {
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callback && callback()
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}
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})
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}
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/**
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* 显示失败提示框
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*/
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export const showError = (msg, callback) => {
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uni.showModal({
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title: '友情提示',
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content: msg,
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showCancel: false,
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success(res) {
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callback && callback()
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}
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})
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}
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/**
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* 显示纯文字提示框
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*/
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export const showToast = msg => {
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uni.showToast({
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title: msg,
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icon: 'none'
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})
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}
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/**
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* tabBar页面路径列表 (用于链接跳转时判断)
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* tabBarLinks为常量, 无需修改
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*/
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export const getTabBarLinks = () => {
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const tabBarLinks = [
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'pages/index/index',
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'pages/category/index',
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'pages/user/index'
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]
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return tabBarLinks
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}
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/**
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* 生成转发的url参数
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*/
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export const getShareUrlParams = (params) => {
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return util.urlEncode({
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refereeId: store.getters.userId, // 推荐人ID
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...params
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})
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}
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/**
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* 跳转到指定页面url
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* 支持tabBar页面
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* @param {string} url
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* @param {object} query
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*/
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export const navTo = (url, query = {}) => {
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if (!url || url.length == 0) {
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return false
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}
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// tabBar页面, 使用switchTab
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if (util.inArray(url, getTabBarLinks())) {
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uni.switchTab({
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url: `/${url}`
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})
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return true
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}
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// 生成query参数
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const queryStr = !util.isEmpty(query) ? '?' + util.urlEncode(query) : ''
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// 普通页面, 使用navigateTo
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uni.navigateTo({
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url: `/${url}${queryStr}`
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})
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return true
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}
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/**
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* 记录购物车商品总数量
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* @param {*} value
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*/
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export const setCartTotalNum = (value) => {
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uni.setStorageSync('cartTotalNum', Number(value))
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}
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/**
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* 设置购物车tabbar的角标
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* 该方法只能在tabbar页面中调用, 其他页面调用会报错
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*/
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export const setCartTabBadge = () => {
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const cartTabbarIndex = 1
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const cartTotal = uni.getStorageSync('cartTotalNum') || 0;
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console.log('cartTotal = ', cartTotal);
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if (cartTotal > 0) {
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uni.setTabBarBadge({
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index: cartTabbarIndex,
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text: `${cartTotal}`
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})
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} else {
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uni.removeTabBarBadge({
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index: cartTabbarIndex
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})
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}
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return
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}
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/**
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* 验证是否已登录
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*/
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export const checkLogin = () => {
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return !!store.getters.userId;
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}
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/**
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* 需要登录后操作
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*/
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export const needLogin = () => {
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const isLogin = checkLogin();
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if (!isLogin) {
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uni.showModal({
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title: '温馨提示',
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content: '此时此刻需要您登录喔~',
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confirmText: "去登录",
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cancelText: "再逛会",
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success: res => {
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if (res.confirm) {
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uni.navigateTo({
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url: "/pages/login/index"
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})
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}
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}
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})
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}
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}
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/**
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* 发起支付请求
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* @param {Object} 参数
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*/
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export const wxPayment = (option) => {
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const options = {
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timeStamp: '',
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nonceStr: '',
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prepay_id: '',
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paySign: '',
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...option
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}
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// 微信内浏览器支付
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if (isWechat()) {
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return new Promise((resolve, reject) => {
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wxH5Payment(options,
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function(res) {
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resolve(res);
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},
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function(err) {
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reject(err);
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});
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})
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}
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// H5支付
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if (getPlatform() == 'H5' && option.mweb_url) {
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h5Pay(option.mweb_url, option.backUrl);
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return true;
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}
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// 微信小程序支付
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return new Promise((resolve, reject) => {
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uni.requestPayment({
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provider: 'wxpay',
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timeStamp: options.timeStamp,
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nonceStr: options.nonceStr,
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'package': options.package,
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signType: 'MD5',
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paySign: options.paySign,
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success: res => resolve(res),
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fail: res => reject(res)
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})
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})
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}
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/**
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* 加载更多列表数据
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* @param {Object} resList 新列表数据
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* @param {Object} oldList 旧列表数据
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* @param {int} pageNo 当前页码
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*/
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export const getEmptyPaginateObj = () => {
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return util.cloneObj(paginate)
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}
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/**
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* 加载更多列表数据
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* @param {Object} resList 新列表数据
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* @param {Object} oldList 旧列表数据
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* @param {int} pageNo 当前页码
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*/
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export const getMoreListData = (resList, oldList, pageNo) => {
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// 如果是第一页需手动制空列表
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if (pageNo == 1) oldList.content = [];
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// 合并新数据
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return oldList.content.concat(resList.content);
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}
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/**
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* 弹框消息
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* @param {Object} 参数
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*/
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export const showMessage = () => {
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const app = this
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if (!store.getters.userId) {
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return false
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}
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return new Promise((resolve, reject) => {
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MessageApi.getOne()
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.then(result => {
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if (result.data.content) {
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uni.showModal({
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title: result.data.title ? result.data.title : '友情提示',
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content: result.data.content,
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showCancel: false,
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success(res) {
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if (res.confirm) {
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// 将消息置为已读
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MessageApi.readed({'msgId' : result.data.msgId})
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.then(result => {
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//empty
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})
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}
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}
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})
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}
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})
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})
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}
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export const isWechat = () => {
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try {
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const ua = window.navigator.userAgent.toLowerCase();
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if (ua.match(/micromessenger/i) == 'micromessenger') {
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return true;
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} else {
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return false;
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}
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} catch (e) {
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return false;
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}
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}
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export const wxH5Payment = (data, callback_succ_func, callback_error_func) => {
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if (!isWechat()) {
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return false;
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}
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if (typeof WeixinJSBridge == "undefined") {
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if (document.addEventListener) {
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document.addEventListener('WeixinJSBridgeReady', jsApiCall, false);
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} else if (document.attachEvent) {
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document.attachEvent('WeixinJSBridgeReady', jsApiCall);
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document.attachEvent('onWeixinJSBridgeReady', jsApiCall);
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}
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} else {
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jsApiCall(data, callback_succ_func, callback_error_func);
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}
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}
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export const jsApiCall = (data, callback_succ_func, callback_error_func) => {
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//使用原生的，避免初始化appid问题
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WeixinJSBridge.invoke('getBrandWCPayRequest', {
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appId:data['appId'],
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timeStamp: data['timeStamp'],
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nonceStr: data['nonceStr'], // 支付签名随机串，不长于 32 位
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package: data['package'], // 统一支付接口返回的prepay_id参数值，提交格式如：prepay_id=\*\*\*）
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signType: data['signType'], // 签名方式，默认为'SHA1'，使用新版支付需传入'MD5'
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paySign: data['paySign'], // 支付签名
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},
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function(res) {
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var msg = res.err_msg ?res.err_msg :res.errMsg;
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//WeixinJSBridge.log(msg);
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switch (msg) {
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case 'get_brand_wcpay_request:ok': //支付成功时
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if(callback_succ_func){
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callback_succ_func(res);
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}
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break;
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default: //支付失败时
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WeixinJSBridge.log('支付失败!'+msg+',请返回重试.');
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if(callback_error_func){
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callback_error_func({msg:msg});
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}
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break;
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}
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})
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}
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export const h5Pay = (url, backUrl) => {
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// 设置回跳地址，支付完成之后回跳到哪
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let redirectUrl ='&redirect_url=' + encodeURIComponent(backUrl);
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// 拼接上回跳地址
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let linkUrl = url + redirectUrl
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const system = uni.getSystemInfoSync()
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if (system.platform == 'ios') {
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// 如果是iOS平台，使用location.href，iOS里面限制了window.open的使用。
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window.location.href = linkUrl;
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} else {
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window.open(linkUrl);
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}
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} |