efunbox-mobile-8/pages/utils/wechat.js

import * as WeChat from "react-native-wechat";

/**
    public static String WX_APPID = "wx51acc19c8f7a0f6f";
    public static String WX_SECRET = "e830d45f497025041269ef6221140c3d";
 */
WeChat.registerApp("wx51acc19c8f7a0f6f");
export default class wechat {
  /**
   * 好友文字分享
   * @param  {string} descriptiontext      测试微信好友分享的文本内容
   */
  static shareToSessionText(descriptiontext) {
    WeChat.isWXAppInstalled().then(isInstalled => {
      if (isInstalled) {
        WeChat.shareToSession({
          type: "text",
          description: descriptiontext
        }).catch(error => {
          console.log(error.message);
        });
      } else {
        alert("请安装微信");
      }
    });
  }

  /**
   * 微信好友分享链接
   * @param  {string} title_text            分享的标题
   * @param  {string} description_text      分享的标题内容
   * @param  {string} thumbImage_url       分享的标题图片
   * @param  {string} webpageUrl_url       分享的链接
   */
  static shareToSessionNews(
    title_text,
    description_text,
    thumbImage_url,
    webpageUrl_url
  ) {
    WeChat.isWXAppInstalled().then(isInstalled => {
      if (isInstalled) {
        WeChat.shareToSession({
          title: title,
          description: description,
          thumbImage: thumbImage,
          type: "news",
          webpageUrl: webpageUrl
        }).catch(error => {
          alert(error.message);
        });
      } else {
        alert("请安装微信");
      }
    });
  }

  /**
   * 微信朋友圈分享的文本
   * @param  {string} description_text      测试微信朋友圈分享的文本内容
   */
  static shareToTimelineText(description_text) {
    WeChat.isWXAppInstalled().then(isInstalled => {
      if (isInstalled) {
        WeChat.shareToTimeline({
          type: "text",
          description: description_text
        }).catch(error => {
          console.log(error.message);
        });
      } else {
        alert("请安装微信");
      }
    });
  }

  /**
   * 微信好友分享链接
   * @param  {string} title_text            分享的标题
   * @param  {string} description_text      分享的标题内容
   * @param  {string} thumbImage_url       分享的标题图片
   * @param  {string} webpageUrl_url       分享的链接
   */
  static shareToTimelineNews(
    title_text,
    description_text,
    thumbImage_url,
    webpageUrl_url
  ) {
    WeChat.isWXAppInstalled().then(isInstalled => {
      if (isInstalled) {
        WeChat.shareToTimeline({
          title: title_text,
          description: description_text,
          thumbImage: thumbImage_url,
          type: "news",
          webpageUrl: webpageUrl_url
        }).catch(error => {
          console.log(error.message);
        });
      } else {
        alert("请安装微信");
      }
    });
  }

  /**
   * 微信支付
   * @param  {string} partnerId          商家向财付通申请的商家id
   * @param  {string} prepayId           预支付订单
   * @param  {string} nonceStr           随机串，防重发
   * @param  {string} timeStamp          时间戳，防重发.
   * @param  {string} package            商家根据财付通文档填写的数据和签名
   * @param  {string} sign               商家根据微信开放平台文档对数据做的签名
   */
  static pay(partnerId, prepayId, nonceStr, timeStamp, packages, sign) {
    WeChat.isWXAppInstalled().then(isInstalled => {
      if (isInstalled) {
        WeChat.pay({
          partnerId: partnerId, // 商家向财付通申请的商家id
          prepayId: prepayId, // 预支付订单
          nonceStr: nonceStr, // 随机串，防重发
          timeStamp: timeStamp, // 时间戳，防重发.
          package: packages, // "Sign=WXPay", // 商家根据财付通文档填写的数据和签名
          sign: sign // 商家根据微信开放平台文档对数据做的签名
        })
          .then(requestJson => {
            //支付成功回调
            if (requestJson.errCode == "0") {
              //回调成功处理
            }
          })
          .catch(err => {
            alert("支付失败");
          });
      } else {
        alert("请安装微信");
      }
    });
  }
}