| public static GenerateNonceStr ( ) : string | ||
| Результат | string | |
/**
*
* 从统一下单成功返回的数据中获取微信浏览器调起jsapi支付所需的参数，
* 微信浏览器调起JSAPI时的输入参数格式如下：
* {
* "appId" : "wx2421b1c4370ec43b", //公众号名称，由商户传入
* "timeStamp":" 1395712654", //时间戳，自1970年以来的秒数
* "nonceStr" : "e61463f8efa94090b1f366cccfbbb444", //随机串
* "package" : "prepay_id=u802345jgfjsdfgsdg888",
* "signType" : "MD5", //微信签名方式:
* "paySign" : "70EA570631E4BB79628FBCA90534C63FF7FADD89" //微信签名
* }
* @return string 微信浏览器调起JSAPI时的输入参数，json格式可以直接做参数用
* 更详细的说明请参考网页端调起支付API：http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=7_7
*
*/
public string GetJsApiParameters()
{
Log.Debug(this.GetType().ToString(), "JsApiPay::GetJsApiParam is processing...");
WxPayData jsApiParam = new WxPayData();
jsApiParam.SetValue("appId", unifiedOrderResult.GetValue("appid"));
jsApiParam.SetValue("timeStamp", WxPayApi.GenerateTimeStamp());
jsApiParam.SetValue("nonceStr", WxPayApi.GenerateNonceStr());
jsApiParam.SetValue("package", "prepay_id=" + unifiedOrderResult.GetValue("prepay_id"));
jsApiParam.SetValue("signType", "MD5");
jsApiParam.SetValue("paySign", jsApiParam.MakeSign());
string parameters = jsApiParam.ToJson();
Log.Debug(this.GetType().ToString(), "Get jsApiParam : " + parameters);
return(parameters);
}
/**
* 生成扫描支付模式一URL
* @param productId 商品ID
* @return 模式一URL
*/
public string GetPrePayUrl(string productId)
{
Log.Info(this.GetType().ToString(), "Native pay mode 1 url is producing...");
WxPayData data = new WxPayData();
data.SetValue("appid", WxPayConfig.APPID); //公众帐号id
data.SetValue("mch_id", WxPayConfig.MCHID); //商户号
data.SetValue("time_stamp", WxPayApi.GenerateTimeStamp()); //时间戳
data.SetValue("nonce_str", WxPayApi.GenerateNonceStr()); //随机字符串
data.SetValue("product_id", productId); //商品ID
data.SetValue("sign", data.MakeSign()); //签名
string str = ToUrlParams(data.GetValues()); //转换为URL串
string url = "weixin://wxpay/bizpayurl?" + str;
Log.Info(this.GetType().ToString(), "Get native pay mode 1 url : " + url);
return(url);
}
/**
*
* 获取收货地址js函数入口参数,详情请参考收货地址共享接口：http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=7_9
* @return string 共享收货地址js函数需要的参数，json格式可以直接做参数使用
*/
public string GetEditAddressParameters()
{
string parameter = "";
try
{
//这个地方要注意，参与签名的是网页授权获取用户信息时微信后台回传的完整url
string url = "http://host/path/queryString";
//构造需要用SHA1算法加密的数据
WxPayData signData = new WxPayData();
signData.SetValue("appid", WxPayConfig.APPID);
signData.SetValue("url", url);
signData.SetValue("timestamp", WxPayApi.GenerateTimeStamp());
signData.SetValue("noncestr", WxPayApi.GenerateNonceStr());
signData.SetValue("accesstoken", access_token);
string param = signData.ToUrl();
Log.Debug(this.GetType().ToString(), "SHA1 encrypt param : " + param);
//SHA1加密
string addrSign = FormsAuthentication.HashPasswordForStoringInConfigFile(param, "SHA1");
Log.Debug(this.GetType().ToString(), "SHA1 encrypt result : " + addrSign);
//获取收货地址js函数入口参数
WxPayData afterData = new WxPayData();
afterData.SetValue("appId", WxPayConfig.APPID);
afterData.SetValue("scope", "jsapi_address");
afterData.SetValue("signType", "sha1");
afterData.SetValue("addrSign", addrSign);
afterData.SetValue("timeStamp", signData.GetValue("timestamp"));
afterData.SetValue("nonceStr", signData.GetValue("noncestr"));
//转为json格式
parameter = afterData.ToJson();
Log.Debug(this.GetType().ToString(), "Get EditAddressParam : " + parameter);
}
catch (Exception ex)
{
Log.Error(this.GetType().ToString(), ex.ToString());
throw new WxPayException(ex.ToString());
}
return(parameter);
}
/**
*
* 从统一下单成功返回的数据中获取微信浏览器调起jsapi支付所需的参数，
* 微信浏览器调起JSAPI时的输入参数格式如下：
* {
* "appId" : "wx2421b1c4370ec43b", //公众号名称，由商户传入
* "timeStamp":" 1395712654", //时间戳，自1970年以来的秒数
* "nonceStr" : "e61463f8efa94090b1f366cccfbbb444", //随机串
* "package" : "prepay_id=u802345jgfjsdfgsdg888",
* "signType" : "MD5", //微信签名方式:
* "paySign" : "70EA570631E4BB79628FBCA90534C63FF7FADD89" //微信签名
* }
* @return string 微信浏览器调起JSAPI时的输入参数，json格式可以直接做参数用
* 更详细的说明请参考网页端调起支付API：http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=7_7
*
*/
private static string GetJsOrder(WxPayData data)
{
try
{
WxPayData jsApiParam = new WxPayData();
jsApiParam.SetValue("appId", data.GetValue("appid"));
jsApiParam.SetValue("timeStamp", WxPayApi.GenerateTimeStamp());
jsApiParam.SetValue("nonceStr", WxPayApi.GenerateNonceStr());
jsApiParam.SetValue("package", "prepay_id=" + data.GetValue("prepay_id"));
jsApiParam.SetValue("signType", "MD5");
jsApiParam.SetValue("paySign", jsApiParam.MakeSign());
return(jsApiParam.ToJson());
}
catch (Exception)
{
}
return(null);
}
/**
*
* 查询订单
* @param WxPayData inputObj 提交给查询订单API的参数
* @param int timeOut 超时时间
* @throws WxPayException
* @return 成功时返回订单查询结果，其他抛异常
*/
public static WxPayData OrderQuery(WxPayData inputObj, int timeOut = 6)
{
string url = "https://api.mch.weixin.qq.com/pay/orderquery";
//检测必填参数
if (!inputObj.IsSet("out_trade_no") && !inputObj.IsSet("transaction_id"))
{
throw new WxPayException("订单查询接口中，out_trade_no、transaction_id至少填一个！");
}
inputObj.SetValue("appid", WxPayConfig.GetConfig().GetAppID()); //公众账号ID
inputObj.SetValue("mch_id", WxPayConfig.GetConfig().GetMchID()); //商户号
inputObj.SetValue("nonce_str", WxPayApi.GenerateNonceStr()); //随机字符串
inputObj.SetValue("sign_type", WxPayData.SIGN_TYPE_MD5); //签名类型
inputObj.SetValue("sign", inputObj.MakeSign()); //签名
string xml = inputObj.ToXml();
var start = DateTime.Now;
Log.Debug("WxPayApi", "OrderQuery request : " + xml);
string response = HttpService.Post(xml, url, false, timeOut);//调用HTTP通信接口提交数据
Log.Debug("WxPayApi", "OrderQuery response : " + response);
var end = DateTime.Now;
int timeCost = (int)((end - start).TotalMilliseconds);//获得接口耗时
//将xml格式的数据转化为对象以返回
WxPayData result = new WxPayData();
result.FromXml(response);
ReportCostTime(url, timeCost, result);//测速上报
return(result);
}
/**
*
* 查询订单
* @param WxPayData inputObj 提交给查询订单API的参数
* @param int timeOut 超时时间
* @throws WxPayException
* @return 成功时返回订单查询结果，其他抛异常
*/
public static WxPayData OrderQuery(WxPayData inputObj, int timeOut = 6)
{
string url = "https://api.mch.weixin.qq.com/pay/orderquery";
//检测必填参数
if (!inputObj.IsSet("out_trade_no") && !inputObj.IsSet("transaction_id"))
{
throw new WxPayException("订单查询接口中，out_trade_no、transaction_id至少填一个！");
}
inputObj.SetValue("appid", WxPayConfig.APPID); //公众账号ID
inputObj.SetValue("mch_id", WxPayConfig.MCHID); //商户号
inputObj.SetValue("nonce_str", WxPayApi.GenerateNonceStr()); //随机字符串
inputObj.SetValue("sign", inputObj.MakeSign()); //签名
string xml = inputObj.ToXml();
string response = HttpService.Post(xml, url, false, timeOut);//调用HTTP通信接口提交数据
//将xml格式的数据转化为对象以返回
WxPayData result = new WxPayData();
result.FromXml(response);
return(result);
}
public override void ProcessNotify()
{
WxPayData notifyData = GetNotifyData();
//检查openid和product_id是否返回
if (!notifyData.IsSet("openid") || !notifyData.IsSet("product_id"))
{
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", "回调数据异常");
Log.Info(this.GetType().ToString(), "The data WeChat post is error : " + res.ToXml());
page.Response.Write(res.ToXml());
page.Response.End();
}
//调统一下单接口，获得下单结果
string openid = notifyData.GetValue("openid").ToString();
string product_id = notifyData.GetValue("product_id").ToString();
WxPayData unifiedOrderResult = new WxPayData();
try
{
unifiedOrderResult = UnifiedOrder(openid, product_id);
}
catch (Exception)//若在调统一下单接口时抛异常，立即返回结果给微信支付后台
{
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", "统一下单失败");
Log.Error(this.GetType().ToString(), "UnifiedOrder failure : " + res.ToXml());
page.Response.Write(res.ToXml());
page.Response.End();
}
//若下单失败，则立即返回结果给微信支付后台
if (!unifiedOrderResult.IsSet("appid") || !unifiedOrderResult.IsSet("mch_id") || !unifiedOrderResult.IsSet("prepay_id"))
{
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", "统一下单失败");
Log.Error(this.GetType().ToString(), "UnifiedOrder failure : " + res.ToXml());
page.Response.Write(res.ToXml());
page.Response.End();
}
//统一下单成功,则返回成功结果给微信支付后台
WxPayData data = new WxPayData();
data.SetValue("return_code", "SUCCESS");
data.SetValue("return_msg", "OK");
data.SetValue("appid", WxPayConfig.APPID);
data.SetValue("mch_id", WxPayConfig.MCHID);
data.SetValue("nonce_str", WxPayApi.GenerateNonceStr());
data.SetValue("prepay_id", unifiedOrderResult.GetValue("prepay_id"));
data.SetValue("result_code", "SUCCESS");
data.SetValue("err_code_des", "OK");
data.SetValue("sign", data.MakeSign(WxPayConfig.KEY));
Log.Info(this.GetType().ToString(), "UnifiedOrder success , send data to WeChat : " + data.ToXml());
page.Response.Write(data.ToXml());
page.Response.End();
}
public WxPayData UnifiedOrder(WxPayData inputObj, int timeOut = 6)
{
string url = "https://api.mch.weixin.qq.com/pay/unifiedorder";
//检测必填参数
if (!inputObj.IsSet("out_trade_no"))
{
throw new WxPayException("缺少统一支付接口必填参数out_trade_no！");
}
else if (!inputObj.IsSet("body"))
{
throw new WxPayException("缺少统一支付接口必填参数body！");
}
else if (!inputObj.IsSet("total_fee"))
{
throw new WxPayException("缺少统一支付接口必填参数total_fee！");
}
else if (!inputObj.IsSet("trade_type"))
{
throw new WxPayException("缺少统一支付接口必填参数trade_type！");
}
//关联参数
if (inputObj.GetValue("trade_type").ToString() == "JSAPI" && !inputObj.IsSet("openid"))
{
throw new WxPayException("统一支付接口中，缺少必填参数openid！trade_type为JSAPI时，openid为必填参数！");
}
if (inputObj.GetValue("trade_type").ToString() == "NATIVE" && !inputObj.IsSet("product_id"))
{
throw new WxPayException("统一支付接口中，缺少必填参数product_id！trade_type为JSAPI时，product_id为必填参数！");
}
//异步通知url未设置，则使用配置文件中的url
if (!inputObj.IsSet("notify_url"))
{
writeFile("url");
inputObj.SetValue("notify_url", WxPayConfig.NOTIFY_URL);//异步通知url
writeFile(inputObj.GetValue("notify_url").ToString());
}
inputObj.SetValue("appid", WxPayConfig.APPID); //公众账号ID
writeFile(inputObj.GetValue("appid").ToString());
inputObj.SetValue("mch_id", WxPayConfig.MCHID); //商户号
writeFile(inputObj.GetValue("mch_id").ToString());
inputObj.SetValue("spbill_create_ip", WxPayConfig.IP); //终端ip
writeFile(inputObj.GetValue("spbill_create_ip").ToString());
inputObj.SetValue("nonce_str", WxPayApi.GenerateNonceStr()); //随机字符串
writeFile(inputObj.GetValue("nonce_str").ToString());
//签名
inputObj.SetValue("sign", inputObj.MakeSign());
writeFile(inputObj.GetValue("sign").ToString());
string xml = inputObj.ToXml();
writeFile(xml);
var start = DateTime.Now;
Log.Debug("WxPayApi", "UnfiedOrder request : " + xml);
string response = HttpService.Post(xml, url, false, timeOut);
Log.Debug("WxPayApi", "UnfiedOrder response : " + response);
var end = DateTime.Now;
int timeCost = (int)((end - start).TotalMilliseconds);
writeFile(response);
WxPayData result = new WxPayData();
result.FromXml(response);
//ReportCostTime(url, timeCost, result);//测速上报
return(result);
}
public WxPayData ProcessOrder(string openid, string product_id, string out_trade_no)
{
IList <TextAndValue> tv = new List <TextAndValue>();
tv.Add(new TextAndValue("@uid", openid));
tv.Add(new TextAndValue("@feeid", product_id));
tv.Add(new TextAndValue("@paytype", "2"));//1：支付宝，2：微信支付
tv.Add(new TextAndValue("@orderno", out_trade_no));
BaseModel <DataSet> bs = com.zgyey.sgspay.core.DataProxy.SGS_PAYProxyData.GetList(tv, "fmcapp..jzxx_CreateOrder", "tb1", "tb2");
DataSet ds = bs.result;
AlipayOrder fee = new AlipayOrder();
if (int.Parse(ds.Tables[0].Rows[0][0].ToString()) == 0)
{
fee = (
from x in ds.Tables[1].AsEnumerable()
select new AlipayOrder()
{
orderNo = x["order_no"],
feeName = x["fee_name"],
fee_des = x["fee_des"],
amount = x["fee_money"]
}
).ToList()[0];
}
//调统一下单接口，获得下单结果
WxPayData unifiedOrderResult = new WxPayData();
try
{
unifiedOrderResult = UnifiedOrder(fee);
}
catch (Exception ex)//若在调统一下单接口时抛异常，立即返回结果给微信支付后台
{
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", "统一下单失败");
Log.Error(this.GetType().ToString(), "UnifiedOrder failure : " + res.ToXml());
return(res);
}
//若下单失败，则立即返回结果给微信支付后台
if (!unifiedOrderResult.IsSet("appid") || !unifiedOrderResult.IsSet("mch_id") || !unifiedOrderResult.IsSet("prepay_id"))
{
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", "统一下单失败");
Log.Error(this.GetType().ToString(), "UnifiedOrder failure : " + res.ToXml());
return(res);
}
//统一下单成功,则返回成功结果给微信支付后台
WxPayData data = new WxPayData();
data.SetValue("return_code", "SUCCESS");
data.SetValue("return_msg", "OK");
data.SetValue("appid", WxPayConfig.APPID);
data.SetValue("mch_id", WxPayConfig.MCHID);
data.SetValue("nonce_str", WxPayApi.GenerateNonceStr());
data.SetValue("prepay_id", unifiedOrderResult.GetValue("prepay_id"));
data.SetValue("result_code", "SUCCESS");
data.SetValue("err_code_des", "OK");
data.SetValue("sign", data.MakeSign());
Log.Info(this.GetType().ToString(), "UnifiedOrder success , send data to WeChat : " + data.ToXml());
return(data);
}
public BaseModel <Object> ProcessOrder(string uid, string feeid, string from, string paytype, string key)
{
//调统一下单接口，获得下单结果
WxPayData unifiedOrderResult = new WxPayData();
BaseModel <Object> resultData = new BaseModel <Object>();
try
{
AlipayOrder fee = GetFee(uid, feeid, from, paytype, key);
unifiedOrderResult = UnifiedOrder(fee);
//若下单失败，则立即返回结果给微信支付后台
if (!unifiedOrderResult.IsSet("appid") || !unifiedOrderResult.IsSet("mch_id") || !unifiedOrderResult.IsSet("prepay_id"))
{
WxPayError err = new WxPayError();
err.return_code = "FAIL";
err.return_msg = "统一下单失败";
resultData.code = 1;
resultData.info = "统一下单失败";
resultData.result = err;
return(resultData);
}
//统一下单成功,则返回成功结果给微信支付后台
//WxPayData data = new WxPayData();
//data.SetValue("return_code", "SUCCESS");
//data.SetValue("return_msg", "OK");
//data.SetValue("appid", WxPayConfig.APPID);
//data.SetValue("mch_id", WxPayConfig.MCHID);
//data.SetValue("key", WxPayConfig.KEY);//key
//data.SetValue("nonce_str", WxPayApi.GenerateNonceStr());
//data.SetValue("prepay_id", unifiedOrderResult.GetValue("prepay_id"));
//data.SetValue("result_code", "SUCCESS");
//data.SetValue("err_code_des", "OK");
//int amount = 0;
//int.TryParse(fee.amount.ToString(), out amount);
//data.SetValue("out_trade_no", fee.orderNo);
//data.SetValue("fee_money", amount);
//data.SetValue("fee_name", fee.feeName);
//data.SetValue("fee_des", fee.fee_des);
//data.SetValue("paytype", fee.paytype);
//data.SetValue("crttime", fee.crttime);
//data.SetValue("sign", data.MakeSign());
int amount = 0;
if (com.zgyey.sgspay.common.AppSetting.Contains(com.zgyey.sgspay.common.AppSetting.DemoFeeids, feeid))
{
amount = 1;
}
else
{
if (!int.TryParse(fee.amount.ToString(), out amount))
{
amount = 100;
}
}
object prepay_id = unifiedOrderResult.GetValue("prepay_id");
WxPaySuccess wp = new WxPaySuccess()
{
return_code = "SUCCESS",
return_msg = "OK",
appid = WxPayConfig.APPID,
mch_id = WxPayConfig.MCHID,
key = WxPayConfig.KEY,//key
nonce_str = WxPayApi.GenerateNonceStr(),
prepay_id = prepay_id,
result_code = "SUCCESS",
err_code_des = "OK",
out_trade_no = fee.orderNo.ToString(),
fee_money = amount,
fee_name = fee.feeName.ToString(),
fee_des = fee.fee_des.ToString(),
paytype = fee.paytype,
crttime = fee.crttime
};
resultData.code = 0;
resultData.info = "统一下单成功";
resultData.result = wp;
Log.Info(this.GetType().ToString(), "UnifiedOrder success , send data to WeChat : " + LitJson.JsonMapper.ToJson(wp));
return(resultData);
}
catch (Exception ex)//若在调统一下单接口时抛异常，立即返回结果给微信支付后台
{
WxPayError err = new WxPayError();
err.return_code = "FAIL";
err.return_msg = "统一下单失败";
resultData.code = 1;
resultData.info = "统一下单失败";
resultData.result = err;
Log.Error(this.GetType().ToString(), "UnifiedOrder failure : " + LitJson.JsonMapper.ToJson(err));
return(resultData);
}
}
