/// <summary>
/// 微信接口
/// </summary>
/// <param name="url"></param>
/// <param name="postData"></param>
/// <param name="requestmethod"></param>
/// <returns></returns>
public static string PalmWXAPI(string url, Dictionary <string, string> postData, string requestmethod)
{
string str = "";
string host_wx = System.Configuration.ConfigurationManager.AppSettings["Call_WXApiHost"]; //WX的API接口链接
string api_code = System.Configuration.ConfigurationManager.AppSettings["Call_WXApiCode"]; //调用FAQ接口所需的Code
string api_key = System.Configuration.ConfigurationManager.AppSettings["Call_WXApiKey"]; //调用FAQ接口所需的Key
string wxappid = System.Configuration.ConfigurationManager.AppSettings["PalmmsgBIAppID"]; //调用FAQ接口所需的Key
string api_timestamp = GetTimeStamp(); //调用FAQ接口所需的时间戳
string api_sign = TextEncrypt.MD5Encrypt32(api_code + api_key + api_timestamp, System.Text.Encoding.UTF8).ToLower(); //调用FAQ接口所需的签名
url = host_wx + url;
try
{
postData.Add("api_code", api_code);
postData.Add("api_timestamp", api_timestamp);
postData.Add("api_sign", api_sign);
//如果外面没有传wxappid进来，则使用web.config的配置中的wxappid
if (!postData.ContainsKey("wxappid"))
{
postData.Add("wxappid", wxappid);
}
str = HttpRequests.HttpRequestString(url, postData, requestmethod);
}
catch (Exception ex)
{
throw ex;
}
return(str);
}
/// <summary>
/// 检查API接口授权
/// </summary>
void CheckApiAuth(ref ApiResult apiresult)
{
string r_ApiCode = !string.IsNullOrEmpty(Request["api_code"]) ? Request["api_code"].Trim() : "";
string r_TimeStamp = !string.IsNullOrEmpty(Request["api_timestamp"]) ? Request["api_timestamp"].Trim() : ""; //时间戳
string r_Sign = !string.IsNullOrEmpty(Request["api_sign"]) ? Request["api_sign"].Trim() : ""; //API签名
if (string.IsNullOrEmpty(r_ApiCode))
{
apiresult.errcode = -1;
apiresult.errmsg = "无ApiCode";
return;
}
if (r_ApiCode.ToLower() != ApiCode.ToLower())
{
apiresult.errcode = -1;
apiresult.errmsg = "ApiCode未授权";
return;
}
//判断时间戳是否在容差范围之内
try
{
double timestamp = 0d;
bool success = true;
success = double.TryParse(r_TimeStamp, out timestamp);
if (!success)
{
apiresult.errcode = -1;
apiresult.errmsg = "Api时间戳错误";
return;
}
DateTime now = DateTime.Now;
DateTime newnow = TimestampToDatetime(timestamp);
double timediff = (now - newnow).TotalSeconds;
if (timediff > ApiTimeTolerance || ApiTimeTolerance < (-ApiTimeTolerance))
{
apiresult.errcode = -1;
apiresult.errmsg = "Api时间戳超出范围";
return;
}
}
catch (Exception ex)
{
apiresult.errcode = -1;
apiresult.errmsg = "Api时间戳错误";
LogWriter.WriteLog(ex);
return;
}
if (string.IsNullOrEmpty(r_Sign))
{
apiresult.errcode = -1;
apiresult.errmsg = "无Api签名";
return;
}
if (r_Sign.ToLower() != TextEncrypt.MD5Encrypt32(ApiCode + ApiKey + r_TimeStamp, System.Text.Encoding.UTF8).ToLower())
{
apiresult.errcode = -1;
apiresult.errmsg = "Api签名错误";
return;
}
}
/// <summary>
/// API调用方法
/// </summary>
/// <param name="url">调用地址</param>
/// <param name="postData">参数</param>
/// <param name="requestmethod">请求方式：POST或者GET</param>
/// <returns>返回请求结果</returns>
public static string PalmCoreIIS3676API(string url, Dictionary <string, string> postData, string requestmethod)
{
string str = "";
string iis_host = System.Configuration.ConfigurationManager.AppSettings["CoreApiHostIIS3676"]; //核心程序IIS的API接口链接
string api_code = System.Configuration.ConfigurationManager.AppSettings["Call_CoreApiCode"]; //调用接口所需的Code
string api_key = System.Configuration.ConfigurationManager.AppSettings["Call_CoreApiKey"]; //调用接口所需的Key
string api_timestamp = GetTimeStamp(); //调用接口所需的时间戳
string api_sign = TextEncrypt.MD5Encrypt32(api_code + api_key + api_timestamp, System.Text.Encoding.UTF8).ToLower(); //调用接口所需的签名
url = iis_host + url;
try
{
postData.Add("api_code", api_code);
postData.Add("api_timestamp", api_timestamp);
postData.Add("api_sign", api_sign);
str = HttpRequests.HttpRequestString(url, postData, requestmethod);
}
catch (Exception ex)
{
throw ex;
}
return(str);
}