wx-guyantv/pages/pay/index.js

// index.js

import { getUser } from "@/api/login";
import {
  paysetting,
  iosPayment,
  getmentplanconf,
  appthirdpay,
  androidpaylog,
  payback,
} from "@/api/my";
const app = getApp();
const defaultAvatarUrl =
  "https://mmbiz.qpic.cn/mmbiz/icTdbqWNOwNRna42FI242Lcia07jQodd2FJGIYQfG0LAJGFxM4FbnQP6yfMxBgJ0F3YRqJCJ1aPAK2dQagdusBZg/0";

Page({
  data: {
    userInfo: null,
    list: [],
    backInfo: null,
    showCenter: false,
  },
  async onLoad() {
    //判断是否获取到动态设置的globalData
    const userInfo = await getUser();
    const list = await paysetting({
      PersonalCenter: 1,
    });
    const backInfo = await payback({
      PersonalCenter: 1,
    });

    this.setData({
      userInfo,
      list,
      backInfo,
      showCenter: true,
    });
  },
  onClose() {
    this.setData({
      showCenter: false,
    });
  },
  // 支付功能
  async pay(event) {
    const item = event.currentTarget.dataset.item;
    const bsPayItem = await iosPayment();
    const platform = wx.getSystemInfoSync().platform;
    if (
      platform === "ios" &&
      (bsPayItem.status === 1 || !wx.getStorageSync("getIosPay"))
    ) {
      wx.showToast({
        title: "暂不支持IOS支付",
        icon: "none",
      });
      return;
    }
    const param = {
      id: item.id,
      isback: item.isBack ? item.isBack : 0,
      jid: this.info?.id || "",
      sid: this.info?.sid || "",
    };
    if (platform !== "ios") {
      const payResult = await getmentplanconf();
      console.log(payResult);
      if (payResult.Paymentplan === 1) {
        wx.openEmbeddedMiniProgram({
          appId: payResult.zzfhaveappid,
          path:
            "pages/index/index?content=" +
            JSON.stringify({
              Paydomain: payResult.Paydomain,
              uid: this.data.uid,
              ...param,
            }),
          extraData: {
            Paydomain: payResult.Paydomain,
            uid: this.data.uid,
            ...param,
          },

          success(res) {
            // 打开成功
          },
        });
        return;
      } else if (payResult.Paymentplan === 2) {
        this.$emit("onShowInit", "onShowInit");
        const res = await appthirdpay({ ...param, platform });
        const result = res.payinfo;
        console.log(result);
        wx.openEmbeddedMiniProgram({
          appId: result.appId,
          path: result.prePayTn,

          success(res) {
            // 打开成功
          },
        });
        return;
      } else if (payResult.Paymentplan === 3) {
        const SDKVersion = wx.getSystemInfoSync().SDKVersion;
        if (
          this.compareVersion(SDKVersion, "2.19.2") >= 0 ||
          wx.canIUse("requestVirtualPayment")
        ) {
          const res = await appthirdpay({ ...param, platform });
          const result = res.payinfo;
          wx.requestVirtualPayment({
            signData: JSON.stringify(result.signData),
            paySig: result.paySig || "",
            signature: result.signature || "",
            mode: result.mode,
            success: async (res) => {
              console.log("==3===");
              wx.showToast({
                title: "支付成功",
                duration: 2000,
              });
              setTimeout(async () => {
                const userInfo = await getUser();
                this.setData({
                  userInfo,
                  showCenter: false,
                });
              }, 2000);
            },
            fail: async ({ errMsg, errCode }) => {
              await androidpaylog({
                errMsg,
                errCode,
              });
            },
          });
        } else {
          wx.showToast({
            title: "当前用户的客户端版本不支持",
            icon: "none",
          });
        }
        return;
      }
    }
    const res = await appthirdpay({ ...param, platform });
    const result = res.payinfo;
    wx.requestPayment({
      appId: result.appId,
      timeStamp: result.timeStamp,
      nonceStr: result.nonceStr,
      package: result.package,
      signType: result.signType,
      paySign: result.paySign,
      success: (e) => {
        wx.showToast({
          title: "支付成功",
          duration: 2000,
        });
        setTimeout(async () => {
          const userInfo = await getUser();
          this.setData({
            userInfo,
            showCenter: false,
          });
        }, 2000);
      },
      fail: () => {
        wx.showToast({
          title: "支付失败",
          duration: 2000,
          icon: "none",
        });
        // this.backShow = false;
      },
    });
  },

  openAgreement() {
    wx.navigateTo({
      url: "/pages/agreement/index",
    });
  },
  openPurchaseNotes() {
    wx.navigateTo({
      url: "/pages/purchaseNotes/index",
    });
  },
  compareVersion(_v1, _v2) {
    if (typeof _v1 !== "string" || typeof _v2 !== "string") return 0;
    const v1 = _v1.split(".");
    const v2 = _v2.split(".");
    const len = Math.max(v1.length, v2.length);
    while (v1.length < len) {
      v1.push("0");
    }
    while (v2.length < len) {
      v2.push("0");
    }
    for (let i = 0; i < len; i++) {
      const num1 = parseInt(v1[i], 10);
      const num2 = parseInt(v2[i], 10);

      if (num1 > num2) {
        return 1;
      } else if (num1 < num2) {
        return -1;
      }
    }
    return 0;
  },
});