private static JSApiTicketModel GetJSApiTicketFromWeChat(string AppId, string access_token)
{
if (string.IsNullOrWhiteSpace(access_token))
{
throw new ArgumentNullException(nameof(access_token));
}
string errorInfo = (string)CacheHelper.GetCache(keyState(AppId));
if (!string.IsNullOrWhiteSpace(errorInfo) && errorInfo.Contains(Common.error))
{
throw new AggregateException(errorInfo + " 如果确认故障已解除，请回收应用程序池后再试");
}
if (GlobalFlag.Instance.wxJSApiTicket_IsBusy)
{
throw new ApplicationException("已经有一个请求正在进行，请稍后再试");
}
//获取新票据
string url = Common.ApiUrl + string.Format("ticket/getticket?access_token={0}&type=jsapi", access_token);
try
{
GlobalFlag.Instance.wxJSApiTicket_IsBusy = true;
string result = HttpRequestHelper.Request(url);
JSApiTicketModel model = JsonHelper.DeSerialize <JSApiTicketModel>(result);
if (null != model && !string.IsNullOrWhiteSpace(model.ticket) && model.expires_in > 0)
{
GlobalFlag.Instance.wxJSApiTicket_IsBusy = false;
return(model);
}
else
{
CacheHelper.SetCache(keyState(AppId), string.Concat("Request API Ticket ", Common.error));
throw new AggregateException("获取Ticket票据失败，url=" + url + "，result=" + result);
}
}
catch (Exception Ex)
{
GlobalFlag.Instance.wxJSApiTicket_IsBusy = false;
LogHelper.Save(Ex);
CacheHelper.SetCache(keyState(AppId), string.Concat("Request API Ticket ", Common.error));
throw Ex;
}
}
/// <summary>
/// 查询所有分组
/// </summary>
/// <returns>GroupsModel</returns>
public static GroupsModel GetGroup(string access_token)
{
try
{
string url = Common.ApiUrl + string.Format("groups/get?access_token={0}", access_token);
string result = HttpRequestHelper.Request(url, HttpRequestHelper.Method.GET);
if (!string.IsNullOrEmpty(result))
{
return(JsonHelper.DeSerialize <GroupsModel>(result));
}
}
catch (Exception Ex)
{
LogHelper.Save(Ex, "GetGroup", LogTime.day);
throw Ex;
}
return(new GroupsModel());
}
/// <summary>
/// 获取关注者列表，返回JSON数据包，公众号可通过本接口来获取帐号的关注者列表，关注者列表由一串OpenID（加密后的微信号，每个用户对每个公众号的OpenID是唯一的）组成。一次拉取调用最多拉取10000个关注者的OpenID，可以通过多次拉取的方式来满足需求。
/// </summary>
/// <param name="next_openid">第一个拉取的OPENID，不填默认从头开始拉取</param>
/// <returns>UserListModel</returns>
public static UserListModel GetUsers(string next_openid, string access_token)
{
try
{
string url = Common.ApiUrl + string.Format("user/get?access_token={0}&next_openid={1}", access_token, string.IsNullOrEmpty(next_openid) ? string.Empty : next_openid);
string result = HttpRequestHelper.Request(url, HttpRequestHelper.Method.GET);
if (!string.IsNullOrEmpty(result))
{
return(JsonHelper.DeSerialize <WeChatHelper4Net.Models.UserListModel>(result));
}
}
catch (Exception Ex)
{
LogHelper.Save(Ex, "GetUsers", LogTime.day);
throw Ex;
}
return(new UserListModel());
}
/// <summary>
/// 检验授权凭证（access_token）是否有效
/// </summary>
/// <param name="access_token">访问令牌</param>
/// <param name="openid"></param>
/// <returns></returns>
public static bool CheckAccessToken(string access_token, string openid)
{
if (string.IsNullOrWhiteSpace(access_token) || string.IsNullOrWhiteSpace(openid))
{
return(false);
}
string url = string.Format("https://api.weixin.qq.com/sns/auth?access_token={0}&openid={1}", access_token, openid);
string result = HttpRequestHelper.Request(url);
RequestResult_errmsg resultEntity = JsonHelper.DeSerialize <RequestResult_errmsg>(result);
if (null != resultEntity && 0 == resultEntity.errcode)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 查询用户所在分组
/// </summary>
/// <param name="openid">用户的OpenID</param>
/// <returns>GroupModel</returns>
public static GroupModel GetGroupID(string openid, string access_token)
{
if (string.IsNullOrEmpty(openid))
{
return(new GroupModel());
}
try
{
string url = Common.ApiUrl + string.Format("groups/getid?access_token={0}", access_token);
string data = "{\"openid\":\"OpenId\"}";
data = data.Replace("OpenId", openid);
string result = HttpRequestHelper.Request(url, data, HttpRequestHelper.Method.POST, System.Text.Encoding.UTF8);
if (!string.IsNullOrEmpty(result))
{
return(JsonHelper.DeSerialize <WeChatHelper4Net.Models.GroupModel>(result));
}
}
catch (Exception Ex)
{
LogHelper.Save(Ex, "GetGroupID", LogTime.day);
throw Ex;
}
return(new GroupModel());
}
/// <summary>
/// 获取用户基本信息，返回JSON数据包
/// </summary>
/// <param name="openid">普通用户的标识，对当前公众号唯一</param>
/// <returns>UserModel</returns>
public static UserModel GetUserInfo(string openid, string access_token)
{
if (string.IsNullOrEmpty(openid))
{
return(new UserModel());
}
string result = string.Empty;
try
{
string url = Common.ApiUrl + string.Format("user/info?access_token={0}&openid={1}&lang=zh_CN", access_token, openid);
result = HttpRequestHelper.Request(url, HttpRequestHelper.Method.GET);
if (!string.IsNullOrEmpty(result))
{
return(JsonHelper.DeSerialize <UserModel>(StringHelper.RemoveSpecialChar(result)));
}
}
catch (Exception Ex)
{
LogHelper.Save("【Message】：" + Ex.Message + " 【StackTrace】：" + Ex.StackTrace + "\n\r" + result, "GetUserInfo", LogType.Error, LogTime.day);
throw Ex;
}
return(new UserModel());
}
/// <summary>
/// 创建分组
/// </summary>
/// <param name="name">分组名字（30个字符以内）</param>
/// <returns>JSON数据包</returns>
public static GroupSubModel CreateGroup(string name, string access_token)
{
if (string.IsNullOrEmpty(name))
{
return(new GroupSubModel());
}
try
{
string url = Common.ApiUrl + string.Format("groups/create?access_token={0}", access_token);
string data = "{\"group\":{\"name\":\"GroupName\"}}";
data = data.Replace("GroupName", name);
string result = HttpRequestHelper.Request(url, data, HttpRequestHelper.Method.POST, System.Text.Encoding.UTF8);
if (!string.IsNullOrEmpty(result))
{
return(JsonHelper.DeSerialize <WeChatHelper4Net.Models.GroupSubModel>(result));
}
}
catch (Exception Ex)
{
LogHelper.Save(Ex, "CreateGroup", LogTime.day);
throw Ex;
}
return(new GroupSubModel());
}
/// <summary>
/// 获取永久素材(临时)
/// </summary>
/// <param name="ACCESS_TOKEN">访问令牌</param>
/// <param name="MEDIA_ID"></param>
/// <returns></returns>
public static TempVideo GetTempVideo(string ACCESS_TOKEN, string MEDIA_ID)
{
if (string.IsNullOrEmpty(MEDIA_ID))
{
return(new TempVideo());
}
try
{
string url = Common.ApiUrl + string.Format("media/get?access_token={0}&media_id={1}", ACCESS_TOKEN, MEDIA_ID);
var jsonString = "";
string result = HttpRequestHelper.Request(url, jsonString, HttpRequestHelper.Method.GET, System.Text.Encoding.UTF8);
//LogHelper.Save("GetTempVideo > " + "ACCESS_TOKEN=" + ACCESS_TOKEN + "，MEDIA_ID=" + MEDIA_ID + "，result=" + result, nameof(Multimedia), LogType.Common, LogTime.day);
if (!string.IsNullOrEmpty(result))
{
return(JsonHelper.DeSerialize <TempVideo>(StringHelper.RemoveSpecialChar(result)));
}
}
catch (Exception Ex)
{
LogHelper.Save(Ex);
throw Ex;
}
return(new TempVideo());
}
/// <summary>
/// 获取自定义菜单配置
/// </summary>
/// <param name="access_token"></param>
/// <returns></returns>
public static string GetCurrentSelfMenu(string access_token)
{
string url = Common.ApiUrl + string.Format("get_current_selfmenu_info?access_token={0}", access_token);
return(HttpRequestHelper.Request(url));
}
/// <summary>
/// 删除当前使用的自定义菜单
/// </summary>
/// <returns></returns>
public static string DeleteMenu(string access_token)
{
string url = Common.ApiUrl + string.Format("menu/delete?access_token={0}", access_token);
return(HttpRequestHelper.Request(url));
}
/// <summary>
/// 微信支付统一下单接口
/// </summary>
/// <param name="unifiedorder">统一下单参数</param>
/// <param name="time">当前时间</param>
/// <returns></returns>
public static unifiedorderResultModel unifiedorder(unifiedorderModel unifiedorder, DateTime time)
{
unifiedorder.out_trade_no = !string.IsNullOrWhiteSpace(unifiedorder.out_trade_no) ? unifiedorder.out_trade_no : (Privacy.PartnerID + time.ToString("yyyyMMddHHmmss") + RandomCode.createRandomCode(3, true));
unifiedorder.fee_type = !string.IsNullOrWhiteSpace(unifiedorder.fee_type) ? unifiedorder.fee_type : "CNY";
unifiedorder.time_start = !string.IsNullOrWhiteSpace(unifiedorder.time_start) ? unifiedorder.time_start : time.ToString("yyyyMMddHHmmss");
unifiedorder.trade_type = !string.IsNullOrWhiteSpace(unifiedorder.trade_type) ? unifiedorder.trade_type : "JSAPI";
unifiedorder.appid = Privacy.AppId;
unifiedorder.mch_id = Privacy.PartnerID;
unifiedorder.nonce_str = RandomCode.createRandomCode(16, true);
unifiedorder.sign = "";
Dictionary <string, string> unifiedorderParams = new Dictionary <string, string>();
unifiedorderParams.Add("appid", unifiedorder.appid);
unifiedorderParams.Add("mch_id", unifiedorder.mch_id);
unifiedorderParams.Add("device_info", unifiedorder.device_info);
unifiedorderParams.Add("nonce_str", unifiedorder.nonce_str);
unifiedorderParams.Add("sign", unifiedorder.sign);
unifiedorderParams.Add("body", unifiedorder.body);
unifiedorderParams.Add("detail", unifiedorder.detail);
unifiedorderParams.Add("attach", unifiedorder.attach);
unifiedorderParams.Add("out_trade_no", unifiedorder.out_trade_no);
unifiedorderParams.Add("fee_type", unifiedorder.fee_type);
unifiedorderParams.Add("total_fee", unifiedorder.total_fee.ToString());
unifiedorderParams.Add("spbill_create_ip", unifiedorder.spbill_create_ip);
unifiedorderParams.Add("time_start", unifiedorder.time_start);
unifiedorderParams.Add("time_expire", unifiedorder.time_expire);
unifiedorderParams.Add("goods_tag", unifiedorder.goods_tag);
unifiedorderParams.Add("notify_url", unifiedorder.notify_url);
unifiedorderParams.Add("trade_type", unifiedorder.trade_type);
unifiedorderParams.Add("product_id", unifiedorder.product_id);
unifiedorderParams.Add("openid", unifiedorder.openid);
string sign = "";
string package = GetPackage(unifiedorderParams, out sign);
unifiedorder.sign = sign;
unifiedorderParams["sign"] = sign;
/*
* 注：参数值用XML转义即可，CDATA标签用于说明数据不被XML解析器解析。
*/
string unifiedorderXml = unifiedorderParams.ToXml();
unifiedorderXml = unifiedorderXml.Replace("<unifiedorderModel>", "<xml>").Replace("</unifiedorderModel>", "</xml>");
string resultXml = string.Empty;
try
{
/*
* 得到最终发送的数据：
*/
resultXml = HttpRequestHelper.Request("https://api.mch.weixin.qq.com/pay/unifiedorder", unifiedorderXml, HttpRequestHelper.Method.POST, System.Text.Encoding.UTF8);
resultXml = resultXml.Replace("<xml>", "<unifiedorderResultModel>").Replace("</xml>", "</unifiedorderResultModel>");
unifiedorderResultModel result = WeChatHelper4Net.XmlHelper.DeSerialize <unifiedorderResultModel>(resultXml);
return(result);
}
catch (Exception Ex)
{
LogHelper.Save("Pay > unifiedorder：unifiedorderXml=" + unifiedorderXml + "，resultXml=" + resultXml, "Pay", LogType.Error, LogTime.day);
throw Ex;
}
}