public RedpackResponse SendRedpack(IWxApp official, string payKey, Redpack redpack)
{
var url = "https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack";
var sign = string.Concat(redpack.PrepareSign(), $"&key={payKey}").MakeSign(WxPayData.SIGN_TYPE_MD5, payKey);
redpack.SetSign(sign);
return(url.GetUriContentDirectly((http) => {
http.Method = "POST";
http.ContentType = "text/xml";
var store = new X509Store(StoreName.Root, StoreLocation.LocalMachine);
store.Open(OpenFlags.ReadOnly | OpenFlags.OpenExistingOnly | OpenFlags.MaxAllowed);
var path = Path.Combine(Environment.CurrentDirectory, @"cert\apiclient_cert.p12");
var cert = new X509Certificate2(path, "1520961881");
//var cert = store.Certificates.Find(X509FindType.FindBySerialNumber, "7d4daceb0866305aed424a175e86c005e6b80ee3", false);
http.ClientCertificates.Add(cert);
using (var stream = http.GetRequestStream()) {
var body = redpack.SerializeToXml();
var buffers = UTF8Encoding.UTF8.GetBytes(body);
stream.Write(buffers, 0, buffers.Length);
stream.Flush();
}
return http;
}).DeserializeFromXml <RedpackResponse>());
}
public NormalWxResponse SendWeChatMessage(IWxApp official, string openid, string text)
{
var data = new CustomMessageContext()
{
MsgType = "text",
Text = new CustomMessageContent()
{
Content = text
},
ToUser = openid
};
var url = $"https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token={this.GetToken(official.AppId, official.Secret)}";
return(url.GetUriJsonContent <NormalWxResponse>((http) => {
http.Method = "POST";
http.ContentType = "application/json; encoding=utf-8";
using (var stream = http.GetRequestStream()) {
var body = data.SerializeToJson();
var buffers = UTF8Encoding.UTF8.GetBytes(body);
stream.Write(buffers, 0, buffers.Length);
stream.Flush();
}
return http;
}));
}
public QueryWxUserCardResponse QueryWxUserMCards(
IWxApp app,
IWxUserOpenId wxuser,
IWxMCardId mcard = null)
{
var url = string.Format("https://api.weixin.qq.com/card/user/getcardlist?access_token={0}"
, GetToken(app.AppId, app.Secret));
return(url.GetUriJsonContent <QueryWxUserCardResponse>((http) => {
http.Method = "POST";
http.ContentType = "application/json; encoding=utf-8";
var data = new {
openid = wxuser.OpenId,
card_id = (mcard == null || string.IsNullOrWhiteSpace(mcard.CardId))
? null
: mcard.CardId
};
using (var stream = http.GetRequestStream()) {
var body = data.SerializeToJson();
var buffers = UTF8Encoding.UTF8.GetBytes(body);
stream.Write(buffers, 0, buffers.Length);
stream.Flush();
}
return http;
}));
}
public QueryCardCouponWxResponse QueryMCard(IWxApp official)
{
var url = string.Format("https://api.weixin.qq.com/card/batchget?access_token={0}", GetToken(official.AppId, official.Secret));
return(url.GetUriJsonContent <QueryCardCouponWxResponse>((http) => {
http.Method = "POST";
http.ContentType = "application/json; encoding=utf-8";
var data = new {
offset = 0,
count = 10,
//status_list
/*
* 支持开发者拉出指定状态的卡券列表
* “CARD_STATUS_NOT_VERIFY”, 待审核 ；
* “CARD_STATUS_VERIFY_FAIL”, 审核失败；
* “CARD_STATUS_VERIFY_OK”， 通过审核；
* “CARD_STATUS_DELETE”， 卡券被商户删除；
* “CARD_STATUS_DISPATCH” 在公众平台投放过的卡券；
*/
status_list = new string[] { "CARD_STATUS_VERIFY_OK", "CARD_STATUS_DISPATCH" }
};
using (var stream = http.GetRequestStream()) {
var body = data.SerializeToJson();
var buffers = UTF8Encoding.UTF8.GetBytes(body);
stream.Write(buffers, 0, buffers.Length);
stream.Flush();
}
return http;
}));
}
//public static string SerializeToXml(this object data)
//{
// var outString = string.Empty;
// using (MemoryStream ms = new MemoryStream())
// {
// var serializer = new XmlSerializer(data.GetType());
// serializer.Serialize(ms, data);
// byte[] arr = ms.ToArray();
// outString = System.Text.Encoding.UTF8.GetString(arr, 0, arr.Length);
// ms.Close();
// }
// return outString;
//}
//public static string SerializeToXml(this WxPayData data)
//{
// var strBld = new StringBuilder();
// strBld.AppendLine("<xml>\r\n");
// foreach (var elm in data.GetType().GetProperties().Select((ctx) =>
// {
// var elm = ctx.GetCustomAttributes<XmlElementAttribute>().FirstOrDefault();
// var v = ctx.GetValue(data);
// if (v == null) return null;
// return new
// {
// name = elm.ElementName,
// value = v
// };
// })
// .Where(o => o != null)
// .OrderBy(o => o.name)
// .Select(o => o))
// {
// strBld.AppendLine(string.Format("<{0}>{1}</{0}>", elm.name, elm.value));
// }
// strBld.AppendLine("</xml>");
// return strBld.ToString();
//}
/// <summary>
/// 生成基础授权URL 只能获取 openid
/// </summary>
/// <param name="config"></param>
/// <returns></returns>
public static string GenerateBasicAuthorizeUrl(this IWxApp app)
{
//scope:应用授权作用域，snsapi_base （不弹出授权页面，直接跳转，只能获取用户openid），
//snsapi_userinfo （弹出授权页面，可通过openid拿到昵称、性别、所在地。并且， 即使在未关注的情况下，只要用户授权，也能获取其信息 ）
var redirect_uri = HttpUtility.UrlEncode("https://www.yourc.club/wap/pay");
var @params = new string[] {
string.Format("appid={0}", app.AppId),
string.Format("redirect_uri={0}", redirect_uri),
string.Format("scope={0}", "snsapi_base"),
string.Format("state={0}", "Joey#wechat_redirect"),
string.Format("response_type={0}", "code")
};
return(string.Format("https://open.weixin.qq.com/connect/oauth2/authorize?{0}",
string.Join("&", @params)));
}
public NormalWxResponse DeleteCardCoupon(IWxApp official, IWxMCardId cardId)
{
var url = string.Format("https://api.weixin.qq.com/card/delete?access_token={0}", GetToken(official.AppId, official.Secret));
return(url.GetUriJsonContent <NormalWxResponse>((http) => {
var data = new { card_id = cardId.CardId };
http.Method = "POST";
http.ContentType = "application/json; encoding=utf-8";
using (var stream = http.GetRequestStream()) {
var body = data.SerializeToJson();
var buffers = UTF8Encoding.UTF8.GetBytes(body);
stream.Write(buffers, 0, buffers.Length);
stream.Flush();
}
return http;
}));
}
public CreateCouponWxResponse SaveOrUpdateCardCoupon(IWxApp official, JObject jObject)
{
var url = string.Format(string.IsNullOrEmpty(jObject.ParseCardId())
? "https://api.weixin.qq.com/card/create?access_token={0}"
: "https://api.weixin.qq.com/card/update?access_token={0}",
GetToken(official.AppId, official.Secret));
return(url.GetUriJsonContent <CreateCouponWxResponse>((http) => {
http.Method = "POST";
http.ContentType = "application/json;encoding=utf-8";
using (var stream = http.GetRequestStream()) {
var buffers = UTF8Encoding.UTF8.GetBytes(jObject.ToString());
stream.Write(buffers, 0, buffers.Length);
stream.Flush();
}
return http;
}));
}
public DecryptCodeWxResponse DecryptMCardUserCode(IWxApp app, string encryptedData)
{
string url = string.Format("https://api.weixin.qq.com/card/code/decrypt?access_token={0}", GetToken(app.AppId, app.Secret));
return(url.GetUriJsonContent <DecryptCodeWxResponse>((http) => {
http.Method = "POST";
http.ContentType = "application/json; encoding=utf-8";
var data = new {
encrypt_code = encryptedData
};
using (var stream = http.GetRequestStream()) {
var body = data.SerializeToJson();
var buffers = UTF8Encoding.UTF8.GetBytes(body);
stream.Write(buffers, 0, buffers.Length);
stream.Flush();
}
return http;
}));
}
public JObject QueryMCardDetails(IWxApp official, IWxCardKey card)
{
var url = string.Format("https://api.weixin.qq.com/card/get?access_token={0}", GetToken(official.AppId, official.Secret));
return(url.GetUriJsonContent <JObject>((http) => {
http.Method = "POST";
http.ContentType = "application/json; encoding=utf-8";
var data = new {
card_id = card.CardId
};
using (var stream = http.GetRequestStream()) {
var body = data.SerializeToJson();
var buffers = UTF8Encoding.UTF8.GetBytes(body);
stream.Write(buffers, 0, buffers.Length);
stream.Flush();
}
return http;
}));
}
public void GenernateSharedMomentsPoster(Stream stream, IWxApp app, IWxUserKey sharedBy)
{
var uri = $"https://api.weixin.qq.com/wxa/getwxacodeunlimit?access_token={GetToken(app.AppId, app.Secret)}";
uri.SaveBinaryFile((http) => {
http.Method = "POST";
http.ContentType = "application/json; encoding=utf-8";
var data = new {
path = $"pages/welcome/index",
scene = sharedBy.OpenId,
width = 280
};
using (var xx = http.GetRequestStream()) {
var body = data.SerializeToJson();
var buffers = UTF8Encoding.UTF8.GetBytes(body);
xx.Write(buffers, 0, buffers.Length);
xx.Flush();
}
return(http);
}, stream);
}
public string GenerateSignForApplyMCard(
IWxApp official,
IWxApp miniprogram,
string cardid,
long timestamp,
string nonce_str)
{
//https://mp.weixin.qq.com/debug/cgi-bin/sandbox?t=cardsign
//卡券签名算法 https://mp.weixin.qq.com/wiki?t=resource/res_main&id=mp1421141115
var api_ticket = GetApiTicket(miniprogram.AppId, this.GetToken(official.AppId, official.Secret));
ArrayList AL = new ArrayList();
AL.Add(api_ticket);
AL.Add(timestamp);
AL.Add(nonce_str);
AL.Add(cardid);
AL.Sort(new DictionarySort());
//var perpare = string.Format("{0}{1}{2}{3}", timestamp, nonce_str,api_ticket, cardid );
var perpare = string.Join(string.Empty, AL.ToArray());
return(perpare.GetSHA1Crypto());
}
