/// <summary>
/// 校验接口访问权限。
/// </summary>
/// <param name="accessId"></param>
/// <param name="apiName"></param>
/// <returns></returns>
public OperateResult VerifyAccessRights(string accessId, string apiName)
{
// 默认没有调用权限
OperateResult result = new OperateResult()
{
Code = "HAS_NO_PRIVILEGE",
Message = "您未开通此接口的访问权限"
};
// 根据接入访问编码获取接入信息
Api_Channel channelaccess = accessDal.GetApiChannelByAccessId(accessId);
if (channelaccess == null || !channelaccess.EnableStatus)
{
result.Code = "ILLEGAL_APP_ID";
result.Message = "接入应用ID不存在或已被禁用。";
return(result);
}
if (accessDal.HasFunction(accessId, apiName))
{
result.Successed = true;
result.Code = "OK";
result.Message = "OK";
}
return(result);
}
/// <summary>
/// 校验接口请求参数签名。
/// </summary>
/// <param name="accessId">接入编码</param>
/// <param name="signType">请求参数客户端签名方法。</param>
/// <param name="sign">请求参数客户端签名。</param>
/// <param name="plainText">待签名的文本字符串。</param>
/// <returns>返回OperateResult对象。</returns>
/// <remarks></remarks>
public OperateResult VerifyAccessSign(string accessId, string random, string timestamp, string sign,
string plainText)
{
OperateResult result = new OperateResult()
{
Code = "ILLEGAL_SIGN"
};
// 根据接入访问编码获取接入信息
Api_Channel channelaccess = accessDal.GetApiChannelByAccessId(accessId);
if (channelaccess == null || !channelaccess.EnableStatus)
{
result.Code = "ILLEGAL_APP_ID";
result.Message = "接入应用ID不存在或已被禁用。";
return(result);
}
Api_ChannelKey channelKey = accessDal.GetChannelKeyByAccessId(accessId);
if (channelKey == null)
{
result.Code = "ILLEGAL_APP_KEY";
result.Message = "接入密钥未初始化。";
return(result);
}
//验证时间戳
long timestamplong = long.Parse(timestamp);
long timestampbegin = Common.StringHelper.ConvertDateTimeInt(DateTime.Now.AddMinutes(-5));
long timestampend = Common.StringHelper.ConvertDateTimeInt(DateTime.Now.AddMinutes(5));
if (timestamplong <= timestampbegin || timestamplong >= timestampend) //10分钟内有效
{
result.Code = "ILLEGAL_TIMESTAMP";
result.Message = "请求已过期。";
return(result);
}
// 根据接入密钥重新组合待签名字符串
string sn = "random" + random + "timestamp" + timestamp + "key" + channelKey.AccessKey.ToString().ToLower();
MD5 md5 = MD5.Create();
string serverSign = BitConverter.ToString(md5.ComputeHash(Encoding.UTF8.GetBytes(sn))).Replace("-", "");
if (!String.Equals(serverSign, sign,
StringComparison.CurrentCultureIgnoreCase))
{
result.Code = "ILLEGAL_SIGN";
result.Message = "签名不正确。";
return(result);
}
if (!String.Equals(serverSign, sign,
StringComparison.CurrentCultureIgnoreCase))
{
result.Code = "ILLEGAL_SIGN";
result.Message = "签名不正确。";
return(result);
}
result.Successed = true;
result.Code = "OK";
return(result);
}
/// <summary>
/// 推送剩余车位数
/// </summary>
/// <param name="task"></param>
private void SendParkPlaceRemainCount(TaskQueueEntity task)
{
Api_Channel content = task.Content.FromXML <Api_Channel>();
//推送至第三方
}