/// <summary>
/// 传入 OpenId,订单Id，金额（分），过期时间（20141010121314），商品名称。
/// </summary>
/// <returns></returns>
public static string CreateJSAPIPayJson(PayParam param)
{
if (param.TotalFee == null || string.IsNullOrWhiteSpace(param.ProductName) || string.IsNullOrWhiteSpace(param.OrderNumber) || string.IsNullOrWhiteSpace(param.OpenId) || string.IsNullOrWhiteSpace(param.TimeExpire))
{
return("参数错误");
}
param.TradeType = EnumHelper.TradeType.JSAPI;
var result = GetUnifiedOrder(param);
//LogHelper.WriteLog("aa_", "GetUnifiedOrder后的值是：" + result);
var xe = XElement.Parse(result, LoadOptions.SetLineInfo);
#warning 这里暂时使用了 redis的Common
try
{
var prepayId = xe.GetElement("prepay_id").Value;
var payReq = new RequestHandler();
payReq.SetKey(GetConfig.GetKey(param));
payReq.SetParameter("appId", GetConfig.GetAppid(param));
payReq.SetParameter("timeStamp", PayUtil.GetTimestamp());
payReq.SetParameter("nonceStr", PayUtil.GetNoncestr());
payReq.SetParameter("package", "prepay_id=" + prepayId);
payReq.SetParameter("signType", "MD5");
//创建签名
payReq.SetParameter("paySign", payReq.CreateMd5Sign());
var payReqXml = payReq.ParseXml();
var payReqJson = payReq.ParseJson();
return(payReqJson);
}
catch (Exception)
{
var returnCode = xe.GetElement("return_code").Value;
var returnMsg = xe.GetElement("return_msg").Value;
return("{Error:'" + returnCode + returnMsg + "'}");
}
}
/// <summary>
/// 必须传入Debug，Url,可选传入：WeChatPublic
/// </summary>
/// <param name="param"></param>
/// <returns></returns>
public string CreateWxConfig(WeChatParam param)
{
try
{
var noncestr = PayUtil.GetNoncestr();
var timestamp = PayUtil.GetTimestamp();
var jsapiTicket = Token.GetJsapiTicket(param);
var appId = GetConfig.GetAppid(param);
var packageReq = new RequestHandler();
packageReq.SetParameter("noncestr", noncestr);
packageReq.SetParameter("jsapi_ticket", jsapiTicket);
packageReq.SetParameter("timestamp", timestamp);
packageReq.SetParameter("url", param.Url);
var signature = packageReq.CreateSHA1Sign();
// 开启调试模式,调用的所有api的返回值会在客户端alert出来，若要查看传入的参数，可以在pc端打开，参数信息会通过log打出，仅在pc端时才会打印。
// 必填，公众号的唯一标识
// 必填，生成签名的时间戳
// 必填，生成签名的随机串
// 必填，签名，见附录1
// 必填，需要使用的JS接口列表，所有JS接口列表见附录2
var result = "wx.config({debug:" + (param.Debug ? "true" : "false") + ", appId: '" + appId + "', timestamp: " + timestamp + ", nonceStr: '" + noncestr + "', signature: '" + signature + "',jsApiList: ['checkJsApi','onMenuShareTimeline','onMenuShareAppMessage','onMenuShareQQ','onMenuShareWeibo','hideMenuItems','showMenuItems','hideAllNonBaseMenuItem','showAllNonBaseMenuItem','translateVoice','startRecord','stopRecord','onRecordEnd','playVoice','pauseVoice','stopVoice','uploadVoice','downloadVoice','chooseImage','previewImage','uploadImage','downloadImage','getNetworkType','openLocation','getLocation','hideOptionMenu','showOptionMenu','closeWindow','scanQRCode','chooseWXPay','openProductSpecificView','addCard','chooseCard','openCard'] });";//'checkJsApi',
return(result);
}
catch (Exception ex)
{
return("var error='" + ex.Message.Replace("\r\n", "").Replace("\n", "").Replace("\t", "").Replace("<br>", "").Replace("'", "\"") + "';");
}
}
/// <summary>
/// 获取package带参数的签名包
/// </summary>
/// <returns></returns>
public string GetRequestURL()
{
this.CreateMd5Sign();
var sb = new StringBuilder();
var akeys = new ArrayList(Parameters.Keys);
akeys.Sort();
foreach (string k in akeys)
{
var v = (string)Parameters[k];
if (null != v && String.Compare("key", k, StringComparison.Ordinal) != 0)
{
sb.Append(k + "=" + PayUtil.UrlEncode(v, GetCharset()) + "&");
}
}
//去掉最后一个&
if (sb.Length > 0)
{
sb.Remove(sb.Length - 1, 1);
}
return(sb.ToString());
}