package?com.loveFly.utils;

import?java.io.BufferedReader;
import?java.io.BufferedWriter;
import?java.io.File;
import?java.io.FileNotFoundException;
import?java.io.FileOutputStream;
import?java.io.FileWriter;
import?java.io.IOException;
import?java.io.InputStream;
import?java.io.InputStreamReader;
import?java.io.OutputStream;
import?java.io.PrintWriter;
import?java.io.StringWriter;
import?java.io.UnsupportedEncodingException;
import?java.net.ConnectException;
import?java.net.URL;
import?java.text.SimpleDateFormat;
import?java.util.Date;
import?java.util.Iterator;
import?java.util.Map;
import?java.util.Random;
import?java.util.Set;
import?java.util.SortedMap;
import?java.util.TreeMap;

import?javax.net.ssl.HttpsURLConnection;
import?javax.net.ssl.SSLContext;
import?javax.net.ssl.SSLSocketFactory;
import?javax.net.ssl.TrustManager;
import?javax.servlet.http.HttpServletRequest;

import?com.alibaba.fastjson.JSONobject;
import?com.alipay.api.AlipayClient;
import?com.alipay.api.DefaultAlipayClient;

public?class?PayCommonUtil
{
	public?static?final?String?TIME?=?“yyyyMMddHHmmss“;

	/**
	?*?創(chuàng)建支付寶交易對象
	?*/
	public?static?AlipayClient?getAliClient（）
	{
		AlipayClient?alipayClient?=?new?DefaultAlipayClient（PropertyUtil.getInstance（）.getProperty（“AliPay.payURL“）
				PropertyUtil.getInstance（）.getProperty（“AliPay.appId“）
				PropertyUtil.getInstance（）.getProperty（“AliPay.privateKey“）?“json“?“utf-8“
				PropertyUtil.getInstance（）.getProperty（“AliPay.publicKey“）?“RSA2“）;
		return?alipayClient;
	}

	/**
	?*?創(chuàng)建微信交易對象
	?*/
	public?static?SortedMapject?object>?getWXPrePayID（）
	{
		SortedMapject?object>?parameters?=?new?TreeMapject?object>（）;
		parameters.put（“appid“?PropertyUtil.getInstance（）.getProperty（“WxPay.appid“））;
		parameters.put（“mch_id“?PropertyUtil.getInstance（）.getProperty（“WxPay.mchid“））;
		parameters.put（“nonce_str“?PayCommonUtil.CreateNoncestr（））;
		parameters.put（“fee_type“?“CNY“）;
		parameters.put（“notify_url“?PropertyUtil.getInstance（）.getProperty（“WxPay.notifyurl“））;
		parameters.put（“trade_type“?“APP“）;
		return?parameters;
	}

	/**
	?*?再次簽名，支付
	?*/
	public?static?SortedMapject?object>?startWXPay（String?result）
	{
		try
		{
			Map?map?=?xmlUtil.doxmlParse（result）;
			SortedMapject?object>?parameterMap?=?new?TreeMapject?object>（）;
			parameterMap.put（“appid“?PropertyUtil.getInstance（）.getProperty（“WxPay.appid“））;
			parameterMap.put（“partnerid“?PropertyUtil.getInstance（）.getProperty（“WxPay.mchid“））;
			parameterMap.put（“prepayid“?map.get（“prepay_id“））;
			parameterMap.put（“package“?“Sign=WXPay“）;
			parameterMap.put（“noncestr“?PayCommonUtil.CreateNoncestr（））;
			//?本來生成的時間戳是13位，但是ios必須是10位，所以截取了一下
			parameterMap.put（“timestamp“
					Long.parseLong（String.valueOf（System.currentTimeMillis（））.toString（）.substring（0?10）））;
			String?sign?=?PayCommonUtil.createSign（“UTF-8“?parameterMap）;
			parameterMap.put