jy-docs/jydocs-mobile/src/utils/wxShare.ts

import Vue from 'vue'
import WeiXinSDK from '@/utils/wx-js-sdk-register.ts'
import { androidOrIOS } from '@/utils/globalFunctions'
import { inWeiXinBrowser } from '@/utils/platform'
import { getWxSdkSign } from '@/api/'

declare module 'vue/types/vue' {
  interface Vue {
    $env: any;
    $envs: any;
    $registerWxSdk: any;
    $wxSdk: any;
  }
}

const isAndroidOrIos = androidOrIOS()

export async function getSdkSign (url: string) {
  const sdkInfo = await getWxSdkSign({ url })
  if (!sdkInfo) return
  const info = sdkInfo.data
  if (info && info.wxsdk && Array.isArray(info.wxsdk)) {
    const sdk = info.wxsdk
    return new WeiXinSDK({
      appId: sdk[0],
      timestamp: sdk[1],
      nonceStr: sdk[2],
      signature: sdk[3]
    })
  }
}

/* 微信自定义分享封装函数 */
export async function weChatShare (options: any) {
  if (!inWeiXinBrowser) return

  const device = isAndroidOrIos
  // 获取并注册sdkSign
  let url = location.href.split('#')[0]
  if (device === 'ios') {
    url = (Vue as any).prototype.$firstUrl
  }
  const wxSdk: any = await getSdkSign(url)
  Vue.prototype.$wxSdk = wxSdk
  wxSdk.shareToFriendAndQQ(options)
  wxSdk.shareToFriendsAndQZone(options)
  return wxSdk
}

export async function weChatPay (options: any) {
  if (!inWeiXinBrowser) return

  // 获取并注册sdkSign
  const url = location.href.split('#')[0]
  const wxSdk: any = await getSdkSign(url)
  Vue.prototype.$wxSdk = wxSdk
  wxSdk.chooseWXPayForWeiXinJSBridge(options)
  return wxSdk
}