394 lines
8.8 KiB
JavaScript
394 lines
8.8 KiB
JavaScript
'use strict';
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import timeago from './timeago.min'
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import dateFormat from './dateformat'
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import distance from './distance'
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import QQMapWX from './qqmap-wx-jssdk.min'
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import {
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gcj02tobd09
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} from './coordtransform'
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import { host, qqmapKey } from '../config'
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const qqmap = new QQMapWX({
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key: qqmapKey
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});
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function resolveAdInfo(adInfo) {
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const {city, district, adcode} = adInfo
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return {
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city, district,
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district_id: adcode,
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city_id: adcode.replace(/\d{2}$/, '00')
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}
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}
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// 解析地址
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export function reverseGeocoder(options) {
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const {
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location, success, complete
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} = options
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qqmap.reverseGeocoder({
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location,
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success: function (res) {
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var address = resolveAdInfo(res.result.ad_info)
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success && success(address)
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},
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fail: function (err) {
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console.log(err)
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},
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complete
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})
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}
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// 获取当前地理位置
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export function getCurrentAddressList(options) {
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const {
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success, complete
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} = options
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wx.getLocation({
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type: 'gcj02',
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success(res) {
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getAddressFromLocation({
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location: {
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latitude: res.latitude,
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longitude: res.longitude,
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},
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success, complete
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})
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},
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fail(res) {
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console.log(res.errMsg)
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if (res.errMsg == 'getLocation:fail auth deny' && wx.openSetting) {
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confirm({
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content: '若不授权地理位置权限, 则无法正常使用爱跑腿外卖, 请重新授权地理位置权限',
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cancelText: '不授权',
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confirmText: '授权',
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ok() {
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wx.openSetting({
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success(res) {
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console.log(res)
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if (res.authSetting['scope.userLocation']) {
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getCurrentAddressList(options)
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} else {
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alert('获取用户地址失败')
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}
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}
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})
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}
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})
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} else {
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alert('获取用户地址失败')
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}
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}
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})
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}
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// 地点搜索
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export function searchAddressList(options) {
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const {
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keyword, success
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} = options
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getCurrentCity(function (cityName) {
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qqmap.getSuggestion({
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region: cityName,
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keyword,
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success(res) {
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success && success(res.data)
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}
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})
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})
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}
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// 获取当前地址
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export function getCurrentAddress(callback) {
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getCurrentAddressList({
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success(addressList) {
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if (addressList.length > 0) {
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callback(addressList[0])
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}
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}
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})
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}
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// 获取当前城市
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var cityName;
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export function getCurrentCity(callback) {
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if (cityName) {
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return callback && callback(cityName)
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}
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wx.getLocation({
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type: 'gcj02',
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success(res) {
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qqmap.reverseGeocoder({
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location: {
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longitude: res.longitude,
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latitude: res.latitude
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},
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success: function (res) {
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cityName = res.result.address_component.city
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callback && callback(cityName)
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}
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})
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},
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fail(res) {
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console.log(res.errMsg)
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alert('获取用户地址失败')
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}
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})
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}
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// 根据坐标获取地址信息
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export function getAddressFromLocation(options) {
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const {location, success} = options
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getPois({
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location,
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success(pois) {
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var addressList = []
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pois.forEach(poi => {
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var {
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title, location,
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address, ad_info
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} = poi
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addressList.push(Object.assign({
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title, location, address
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}, resolveAdInfo(ad_info)))
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})
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success && success(addressList)
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}
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})
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}
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// 获取兴趣点
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export function getPois(options) {
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const {
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location, success, complete
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} = options
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qqmap.reverseGeocoder({
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location,
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get_poi: 1,
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success: function (res) {
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success && success(res.result.pois)
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},
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fail: function (err) {
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console.log(err)
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},
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complete
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})
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}
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export function getPrevPage() {
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const pages = getCurrentPages()
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return pages[pages.length - 2]
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}
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export function getCurrentPage() {
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const pages = getCurrentPages()
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return pages[pages.length - 1]
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}
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export function fetch(options) {
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wx.request({
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url: `https://${host}/${options.url}`,
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data: Object.assign(options.data, {
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'app_v': 'ipaotui_mall'
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}),
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method: options.method || 'POST',
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header: {
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'content-type': 'application/x-www-form-urlencoded'
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},
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success: function (res) {
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const data = res.data
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if (data.State == 'Success') {
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options.success && options.success(data.data)
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} else {
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alert(data.info)
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options.error && options.error(data.info)
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}
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options.complete && options.complete()
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}
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})
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}
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// 提示框
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export function alert(content, callback) {
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wx.showModal({
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title: '提示',
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content: content,
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showCancel: false,
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success: callback
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})
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}
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// 确认框
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export function confirm(options) {
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var {
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content, confirmText, cancelText,
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ok,
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} = options
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confirmText = confirmText || '确定'
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cancelText = cancelText || '关闭'
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wx.showModal({
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content,
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confirmText,
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cancelText,
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success(res) {
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if (res.confirm) {
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ok && ok()
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}
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}
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})
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}
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// 拨打电话
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export function makePhoneCall(phoneNum) {
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confirm({
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content: `是否拨打电话 ${phoneNum}`,
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confirmText: '拨打',
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ok() {
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wx.makePhoneCall({
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phoneNumber: phoneNum,
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})
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}
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})
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}
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// 加载提示
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export function showLoading() {
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wx.showToast({
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icon: 'loading',
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duration: 10000,
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title: '加载中...',
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mask: true,
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})
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}
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export function hideLoading() {
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wx.hideToast()
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}
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// 时间格式化
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export function datetimeFormat(unix_timestamp) {
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return dateFormat(new Date(unix_timestamp * 1000), "mm月dd日 HH:MM")
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}
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// 坐标格式化
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export function coordFormat(location) {
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if (location.lat && location.lng) {
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location = {
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longitude: location.lng,
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latitude: location.lat
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}
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}
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// gcj02 转 bd09
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var location = gcj02tobd09(location.longitude, location.latitude)
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return {
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longitude: location[0],
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latitude: location[1]
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}
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}
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// 倒计时格式化
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export function countdownFormat(count) {
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var seconds = count % 60
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count = Math.floor(count / 60)
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var minutes = count % 60
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return `${minutes}分钟${seconds}秒`
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}
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// 字符串关键字分组
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export function splitByKeyword(text, keyword) {
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if (!text) {
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return []
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}
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var arr = text.split(keyword)
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var res = []
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res.push({
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text: arr[0],
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isKeyword: false
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})
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for (let i = 1, len = arr.length; i < len; i++) {
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res.push({
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text: keyword,
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isKeyword: true
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}, {
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text: arr[i],
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isKeyword: false
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})
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}
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return res
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}
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var userInfo
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export function getUserInfo(cb) {
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if (userInfo) {
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return cb(userInfo)
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} else {
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wx.getUserInfo({
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success(res) {
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userInfo = res.userInfo
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cb(userInfo)
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},
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fail(res) {
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console.log(res)
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if (res.errMsg == 'getUserInfo:fail auth deny' && wx.openSetting) {
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confirm({
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content: '若不授用户信息权限, 则无法正常显示用户头像和昵称, 请重新授权用户信息权限',
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cancelText: '不授权',
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confirmText: '授权',
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ok() {
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wx.openSetting({
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success(res) {
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console.log(res)
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if (res.authSetting['scope.userInfo']) {
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getUserInfo(cb)
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} else {
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alert('获取用户信息失败')
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}
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}
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})
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}
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})
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} else {
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alert('获取用户信息失败')
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}
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}
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})
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}
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}
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// 微信支付
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export function requestPayment(options) {
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var {
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data, success, error, complete
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} = options
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wx.requestPayment(Object.assign({
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complete(res) {
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if (res.errMsg == 'requestPayment:ok') {
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alert('支付成功', function () {
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success && success()
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complete && complete()
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})
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} else if (res.errMsg == 'requestPayment:fail cancel') {
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alert('用户取消支付', function () {
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error && error()
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complete && complete()
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})
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} else {
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alert('支付失败', function () {
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error && error()
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complete && complete()
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})
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}
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}
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}, data))
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}
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// 分享
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export function share(options) {
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if (!wx.showShareMenu) {
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return alert('当前微信版本过低, 无法使用该功能, 请升级到最新微信版本后重试.')
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}
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wx.showShareMenu(options)
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} |