99 lines
3.0 KiB
C#
99 lines
3.0 KiB
C#
using System;
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using UnityEngine;
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public class WXPayHandle
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{
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private AndroidJavaObject wxJavaObjcet;
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private const string AppID = "wxa286fb2f1bcb664c"; // AppID
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private const string PartnerID = "1679354050"; // 商户号
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private const string PackageName = "com.phxh.dev.nld"; // 包名
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private const string PayMethodName = "WeChatPayReq"; // 调起微信支付的方法名
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public WXPayHandle()
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{
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try
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{
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InitWxPay();
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}
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catch (Exception exception)
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{
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DebugUtil.LogError("初始化WXPay异常:" + exception);
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}
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}
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/// <summary>
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/// 初始化WXPay
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/// </summary>
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private void InitWxPay()
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{
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try
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{
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using AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
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wxJavaObjcet = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
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DebugUtil.Log("微信支付初始化成功");
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}
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catch (Exception e)
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{
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DebugUtil.Log("初始化微信支付异常:{0}", e);
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}
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}
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public void BuyGoods()
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{
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var prepayID = GetPrepayId();
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var nonceStr = PhxhSDK.Utils.GenerateRandomString(32);
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var timeStamp = PhxhSDK.Utils.GetTimeStamp().ToString();
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var sign = GetSign();
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// PayMethodName // 支付方法
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// req.appId = APP_ID; // 应用ID
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// req.partnerId = MCH_ID; // 商户号
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// req.prepayId = prepayid; // 预支付交易会话ID
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// req.packageValue = packageValue; // 包名
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// req.nonceStr = noncaestr; // 随机字符串
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// req.timeStamp = timestamp; // 时间戳
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// req.sign = sign; // 签名
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// WXPayEntryActivity.GameObjectName = callBackObjectName; // 支付回调组件
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// WXPayEntryActivity.CallBackFuncName = CallBackFuncName; // 支付回调方法
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wxJavaObjcet.Call(PayMethodName, AppID, PartnerID, prepayID, PackageName, nonceStr, timeStamp, sign, "Test",
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"WxPayCallback");
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}
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/// <summary>
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/// 支付回调
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/// </summary>
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public void WxPayCallback(string str)
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{
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// 返回结果 0 成功
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// -1 错误 可能的原因：签名错误、未注册APPID、项目设置APPID不正确、注册的APPID与设置的不匹配、其他异常原因等
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// -2 用户取消
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DebugUtil.LogError("位置支付回调，参数:{0}", str);
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}
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public bool CheckWxInit()
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{
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try
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{
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if (wxJavaObjcet == null) return false;
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return wxJavaObjcet.Call<bool>("IsWechatInstalled");
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}
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catch (Exception e)
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{
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DebugUtil.LogError("WxPayHandle Error, e:{0} ", e);
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return false;
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}
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}
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private string GetPrepayId()
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{
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// TODO 向服务器请求会话ID
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return "";
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}
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private string GetSign()
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{
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// TODO 获取or计算签名
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return "";
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}
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} |