garden_client/Assets/Script/ThirdParty/Alipay/AlipayManager.cs

using UnityEngine;

using System.IO;
using System.Collections;
using System.Collections.Generic;
using System.Text.RegularExpressions;
using System.Runtime.InteropServices;

using LitJson;

public class AliplayManager : UnitySingleton<AliplayManager>
{
#if UNITY_ANDROID
	private AndroidJavaObject androidUnityTool;
#elif UNITY_IOS
	[DllImport("__Internal")]  
	private static extern void aliPay(string orderInfo, string gameObjectName);  
#endif

    private Dictionary<string, string> PackNameDic = new Dictionary<string, string>();

	public void Init()
	{
#if UNITY_ANDROID
        androidUnityTool = new AndroidJavaObject("com.dashgame.unity.UnityTool");
		androidUnityTool.Call("setResponseGameObject", this.name);
#elif UNITY_IOS

#endif

        IAPManager.Complete = true;
	}

	public void Pay(string id, string packName){


        int index = id.IndexOf('a');

        id = id.Substring(index);

        PackNameDic.Add(Regex.Match(WWW.UnEscapeURL(id), "out_trade_no.*total_amount").Value, packName);

#if UNITY_ANDROID
		
        AndroidJavaClass jc = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
        AndroidJavaObject currentActivity = jc.GetStatic<AndroidJavaObject>("currentActivity");

        androidUnityTool.Call("pay", WWW.UnEscapeURL(id), currentActivity);

#elif UNITY_IOS
		aliPay(WWW.UnEscapeURL(id), this.name);
#endif
    }

    public void OnPayResult(string result)
	{
		//if result=9000 means pay success;

        if (int.Parse(result.Split('|')[0]) == 9000)
        {
            Bubble.Show(null, Language.GetStr(LanguageLabel.IAP__PurchaseSuccess));

            JsonData jsonData = JsonMapper.ToObject(result.Split('|')[1]);

            string out_trade_no = jsonData["alipay_trade_app_pay_response"]["out_trade_no"].ToString();

            string key = "";

            string packName = "";

            foreach (var kv in PackNameDic)
            {
                if (kv.Key.Contains(out_trade_no))
                {
                    key = kv.Key;
                    packName = kv.Value;
                }
            }

            if (!string.IsNullOrEmpty(packName))
            {
                PackNameDic.Remove(key);

                IAPManager.ProductActionDic[packName].Invoke();
            }
        }
        else
        {
            Bubble.Show(null, Language.GetStr(LanguageLabel.IAP__PurchaseFail));
        }
    }
}