public object UnifiedOrder(SortedDictionary <string, string> dic)
{
string url = "https://api.mch.weixin.qq.com/pay/unifiedorder";
//检测必填参数
if (!dic.ContainsKey("out_trade_no"))
{
throw new Exception("缺少统一支付接口必填参数out_trade_no！");
}
if (!dic.ContainsKey("body"))
{
throw new Exception("缺少统一支付接口必填参数body！");
}
if (!dic.ContainsKey("total_fee"))
{
throw new Exception("缺少统一支付接口必填参数total_fee！");
}
if (!dic.ContainsKey("trade_type"))
{
throw new Exception("缺少统一支付接口必填参数trade_type！");
}
//关联参数
if (dic["trade_type"] == "JSAPI" && !dic.ContainsKey("openid"))
{
throw new Exception("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 (dic["trade_type"] == "NATIVE" && !dic.ContainsKey("product_id"))
{
throw new Exception("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！");
}
if (!dic.ContainsKey("notify_url"))
{
throw new Exception("异步通知Url未设置");
}
//添加公共部分参数
dic.Add("appid", _commonService.AppId);
dic.Add("mch_id", Mchid);
dic.Add("spbill_create_ip", "127.0.0.1");
dic.Add("nonce_str", _helper.GenerateNonceStr());
dic.Add("sign", MakeSign(dic));
var xml = _helper.ConvertToXml(dic);
var response = _helper.SendPost(url, xml, null);
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(response);
return(xmlDoc);
}
/// <summary>
/// 批量获取用户基本信息（最多支持一次拉取100条）
/// </summary>
/// <param name="openIds"></param>
/// <param name="lang"></param>
/// <returns></returns>
public UserInfoList GetUsersInfo(List <string> openIds, string lang = "zh-CN")
{
var users = openIds.Select(o => new { openid = o, lang = lang }).ToArray();
var postData = new { user_list = users };
var postDataJson = JsonConvert.SerializeObject(postData);
var response = _helper.SendPost(string.Format("https://api.weixin.qq.com/cgi-bin/user/info/batchget?access_token={0}", AccessToken), postDataJson, null);
var result = JsonConvert.DeserializeObject <UserInfoList>(response);
if (result.errcode != 0)
{
_log.Error("批量获取用户基本信息出错，错误代码{0}，错误信息：{1}", result.errcode, result.errmsg);
return(null);
}
else
{
return(result);
}
}
public bool CreateMenu(NormalMenu model, out string msg)
{
msg = "";
var jsonSetting = new JsonSerializerSettings
{
ContractResolver = new LowercaseResolver(),
NullValueHandling = NullValueHandling.Ignore
};
var result =
_wcHelper.SendPost(
"https://api.weixin.qq.com/cgi-bin/menu/create?access_token=" + _wcCommonService.AccessToken,
JsonConvert.SerializeObject(model, jsonSetting), "application/json; encoding=utf-8");
var resultModel = JsonConvert.DeserializeObject <MessageResultModel>(result);
if (resultModel.Errcode != 0)
{
msg = string.Format("创建自定义菜单出错，错误代码{0}，错误信息：{1}", resultModel.Errcode, resultModel.ErrMsg);
_log.Error(msg);
return(false);
}
return(true);
}
