mall-uniapp/sheep/libs/sdk-h5-weixin.js

185 lines
5.5 KiB
JavaScript
Raw Blame History

This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

/**
* 本模块封装微信浏览器下的一些方法。
* 更多微信网页开发sdk方法,详见:https://developers.weixin.qq.com/doc/offiaccount/OA_Web_Apps/JS-SDK.html
* 有 the permission value is offline verifying 报错请参考 @see https://segmentfault.com/a/1190000042289419 解决
*/
import jweixin from 'weixin-js-sdk';
import $helper from '@/sheep/helper';
import AuthUtil from '@/sheep/api/member/auth';
let configSuccess = false;
export default {
// 判断是否在微信中
isWechat() {
const ua = window.navigator.userAgent.toLowerCase();
// noinspection EqualityComparisonWithCoercionJS
return ua.match(/micromessenger/i) == 'micromessenger';
},
isReady(api) {
jweixin.ready(api);
},
// 初始化 JSSDK
async init(callback) {
if (!this.isWechat()) {
$helper.toast('请使用微信网页浏览器打开');
return;
}
// 调用后端接口,获得 JSSDK 初始化所需的签名
const url = location.href.split('#')[0];
const { code, data } = await AuthUtil.createWeixinMpJsapiSignature(url);
if (code === 0) {
jweixin.config({
debug: false,
appId: data.appId,
timestamp: data.timestamp,
nonceStr: data.nonceStr,
signature: data.signature,
jsApiList: ['chooseWXPay', 'openLocation', 'getLocation','updateTimelineShareData','scanQRCode'], // TODO 芋艿:后续可以设置更多权限;
openTagList: data.openTagList
});
}
// 监听结果
configSuccess = true;
jweixin.error((err) => {
configSuccess = false;
console.error('微信 JSSDK 初始化失败', err);
// $helper.toast('微信JSSDK:' + err.errMsg);
});
jweixin.ready(() => {
if (configSuccess) {
console.log('微信 JSSDK 初始化成功');
}
})
// 回调
if (callback) {
callback(data);
}
},
//在需要定位页面调用 TODO 芋艿:未测试
getLocation(callback) {
this.isReady(() => {
jweixin.getLocation({
type: 'gcj02', // 默认为wgs84的gps坐标如果要返回直接给openLocation用的火星坐标可传入'gcj02'
success: function (res) {
callback(res);
},
fail: function (res) {
console.log('%c微信H5sdk,getLocation失败', 'color:green;background:yellow');
},
});
});
},
// 获取微信收货地址
openAddress(callback) {
this.isReady(() => {
jweixin.openAddress({
success: function (res) {
callback.success && callback.success(res);
},
fail: function (err) {
callback.error && callback.error(err);
console.log('%c微信H5sdk,openAddress失败', 'color:green;background:yellow');
},
complete: function (res) {},
});
});
},
// 微信扫码 TODO 芋艿:未测试
scanQRCode(callback) {
this.isReady(() => {
jweixin.scanQRCode({
needResult: 1, // 默认为0扫描结果由微信处理1则直接返回扫描结果
scanType: ['qrCode', 'barCode'], // 可以指定扫二维码还是一维码,默认二者都有
success: function (res) {
callback(res);
},
fail: function (res) {
console.log('%c微信H5sdk,scanQRCode失败', 'color:green;background:yellow');
},
});
});
},
// 更新微信分享信息 TODO 芋艿:未测试
updateShareInfo(data, callback = null) {
this.isReady(() => {
const shareData = {
title: data.title,
desc: data.desc,
link: data.link,
imgUrl: data.image,
success: function (res) {
if (callback) {
callback(res);
}
// 分享后的一些操作,比如分享统计等等
},
cancel: function (res) {},
};
// 新版 分享聊天api
jweixin.updateAppMessageShareData(shareData);
// 新版 分享到朋友圈api
jweixin.updateTimelineShareData(shareData);
});
},
// 打开坐标位置 TODO 芋艿:未测试
openLocation(data, callback) {
this.isReady(() => {
jweixin.openLocation({
...data,
success: function (res) {
console.log(res);
}
});
});
},
// 选择图片 TODO 芋艿:未测试
chooseImage(callback) {
this.isReady(() => {
jweixin.chooseImage({
count: 1,
sizeType: ['compressed'],
sourceType: ['album'],
success: function (rs) {
callback(rs);
},
});
});
},
// 微信支付
wxpay(data, callback) {
this.isReady(() => {
jweixin.chooseWXPay({
timestamp: data.timeStamp, // 支付签名时间戳注意微信jssdk中的所有使用timestamp字段均为小写。但最新版的支付后台生成签名使用的timeStamp字段名需大写其中的S字符
nonceStr: data.nonceStr, // 支付签名随机串,不长于 32 位
package: data.packageValue, // 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
success: function (res) {
callback.success && callback.success(res);
},
fail: function (err) {
callback.fail && callback.fail(err);
},
cancel: function (err) {
callback.cancel && callback.cancel(err);
},
});
});
},
};