wxapp/utils/app.js

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2024-08-03 11:57:17 +00:00
import store from '../store'
import * as util from './util'
import { paginate } from '@/common/constant'
import * as MessageApi from '@/api/message'
/**
* 获取当前运行的终端(App H5 小程序)
* https://uniapp.dcloud.io/platform
*/
export const getPlatform = () => {
// #ifdef APP-PLUS
const platform = 'App'
// #endif
// #ifdef APP-PLUS-NVUE
const platform = 'App'
// #endif
// #ifdef H5
const platform = 'H5'
// #endif
// #ifdef MP-WEIXIN
const platform = 'MP-WEIXIN'
// #endif
// #ifdef MP-ALIPAY
const platform = 'MP-ALIPAY'
// #endif
// #ifdef MP-BAIDU
const platform = 'MP-BAIDU'
// #endif
// #ifdef MP-TOUTIAO
const platform = 'MP-TOUTIAO'
// #endif
// #ifdef MP-QQ
const platform = 'MP-QQ'
// #endif
// #ifdef MP-360
const platform = 'MP-360'
// #endif
return platform
}
/**
* 显示成功提示框
*/
export const showSuccess = (msg, callback) => {
uni.showToast({
title: msg,
icon: 'success',
mask: true,
duration: 1500,
success() {
callback && callback()
}
})
}
/**
* 显示失败提示框
*/
export const showError = (msg, callback) => {
uni.showModal({
title: '友情提示',
content: msg,
showCancel: false,
success(res) {
callback && callback()
}
})
}
/**
* 显示纯文字提示框
*/
export const showToast = msg => {
uni.showToast({
title: msg,
icon: 'none'
})
}
/**
* tabBar页面路径列表 (用于链接跳转时判断)
* tabBarLinks为常量, 无需修改
*/
export const getTabBarLinks = () => {
const tabBarLinks = [
'pages/index/index',
'pages/category/index',
'pages/user/index'
]
return tabBarLinks
}
/**
* 生成转发的url参数
*/
export const getShareUrlParams = (params) => {
return util.urlEncode({
refereeId: store.getters.userId, // 推荐人ID
...params
})
}
/**
* 跳转到指定页面url
* 支持tabBar页面
* @param {string} url
* @param {object} query
*/
export const navTo = (url, query = {}) => {
if (!url || url.length == 0) {
return false
}
// tabBar页面, 使用switchTab
if (util.inArray(url, getTabBarLinks())) {
uni.switchTab({
url: `/${url}`
})
return true
}
// 生成query参数
const queryStr = !util.isEmpty(query) ? '?' + util.urlEncode(query) : ''
// 普通页面, 使用navigateTo
uni.navigateTo({
url: `/${url}${queryStr}`
})
return true
}
/**
* 记录购物车商品总数量
* @param {*} value
*/
export const setCartTotalNum = (value) => {
uni.setStorageSync('cartTotalNum', Number(value))
}
/**
* 设置购物车tabbar的角标
* 该方法只能在tabbar页面中调用, 其他页面调用会报错
*/
export const setCartTabBadge = () => {
const cartTabbarIndex = 1
const cartTotal = uni.getStorageSync('cartTotalNum') || 0;
console.log('cartTotal = ', cartTotal);
if (cartTotal > 0) {
uni.setTabBarBadge({
index: cartTabbarIndex,
text: `${cartTotal}`
})
} else {
uni.removeTabBarBadge({
index: cartTabbarIndex
})
}
return
}
/**
* 验证是否已登录
*/
export const checkLogin = () => {
return !!store.getters.userId;
}
/**
* 需要登录后操作
*/
export const needLogin = () => {
const isLogin = checkLogin();
if (!isLogin) {
uni.showModal({
title: '温馨提示',
content: '此时此刻需要您登录喔~',
confirmText: "去登录",
cancelText: "再逛会",
success: res => {
if (res.confirm) {
uni.navigateTo({
url: "/pages/login/index"
})
}
}
})
}
}
/**
* 发起支付请求
* @param {Object} 参数
*/
export const wxPayment = (option) => {
const options = {
timeStamp: '',
nonceStr: '',
prepay_id: '',
paySign: '',
...option
}
// 微信内浏览器支付
if (isWechat()) {
return new Promise((resolve, reject) => {
wxH5Payment(options);
})
}
// 微信小程序支付
return new Promise((resolve, reject) => {
uni.requestPayment({
provider: 'wxpay',
timeStamp: options.timeStamp,
nonceStr: options.nonceStr,
'package': options.package,
signType: 'MD5',
paySign: options.paySign,
success: res => resolve(res),
fail: res => reject(res)
})
})
}
/**
* 加载更多列表数据
* @param {Object} resList 新列表数据
* @param {Object} oldList 旧列表数据
* @param {int} pageNo 当前页码
*/
export const getEmptyPaginateObj = () => {
return util.cloneObj(paginate)
}
/**
* 加载更多列表数据
* @param {Object} resList 新列表数据
* @param {Object} oldList 旧列表数据
* @param {int} pageNo 当前页码
*/
export const getMoreListData = (resList, oldList, pageNo) => {
// 如果是第一页需手动制空列表
if (pageNo == 1) oldList.content = [];
// 合并新数据
return oldList.content.concat(resList.content);
}
/**
* 弹框消息
* @param {Object} 参数
*/
export const showMessage = () => {
const app = this
if (!store.getters.userId) {
return false
}
return new Promise((resolve, reject) => {
MessageApi.getOne()
.then(result => {
if (result.data.content) {
uni.showModal({
title: result.data.title ? result.data.title : '友情提示',
content: result.data.content,
showCancel: false,
success(res) {
if (res.confirm) {
// 将消息置为已读
MessageApi.readed({'msgId' : result.data.msgId})
.then(result => {
//empty
})
}
}
})
}
})
})
}
export const isWechat = () => {
try {
const ua = window.navigator.userAgent.toLowerCase();
if (ua.match(/micromessenger/i) == 'micromessenger') {
return true;
} else {
return false;
}
} catch (e) {
return false;
}
}
export const wxH5Payment = (data ,callback_succ_func ,callback_error_func) => {
if (!isWechat()) {
return;
}
if (typeof WeixinJSBridge == "undefined") {
if (document.addEventListener) {
document.addEventListener('WeixinJSBridgeReady', jsApiCall, false);
} else if (document.attachEvent) {
document.attachEvent('WeixinJSBridgeReady', jsApiCall);
document.attachEvent('onWeixinJSBridgeReady', jsApiCall);
}
} else {
jsApiCall(data, callback_succ_func, callback_error_func);
}
}
export const jsApiCall = (data, callback_succ_func, callback_error_func) => {
//使用原生的避免初始化appid问题
WeixinJSBridge.invoke('getBrandWCPayRequest', {
appId:data['appId'],
timeStamp: data['timeStamp'],
nonceStr: data['nonceStr'], // 支付签名随机串,不长于 32 位
package: data['package'], // 统一支付接口返回的prepay_id参数值提交格式如prepay_id=\*\*\*
signType: data['signType'], // 签名方式,默认为'SHA1',使用新版支付需传入'MD5'
paySign: data['paySign'], // 支付签名
},
function(res) {
var msg = res.err_msg ?res.err_msg :res.errMsg;
//WeixinJSBridge.log(msg);
switch (msg) {
case 'get_brand_wcpay_request:ok': //支付成功时
if(callback_succ_func){
callback_succ_func(res);
}
break;
default: //支付失败时
WeixinJSBridge.log('支付失败!'+msg+',请返回重试.');
if(callback_error_func){
callback_error_func({msg:msg});
}
break;
}
})
}