/// <summary>
/// 得到配置文件所在路径
/// </summary>
public static string GetConfigDirectory()
{
//设置配置文件的路径
string sPath = KSJUtility.GetProgramDataPath() + "ksj\\";
KSJUtility.CreateDirectory(sPath);
return(sPath);
}
private static string GetDnsRealHost()
{
string host = HttpContext.Current.Request.Url.DnsSafeHost;
string ts = string.Format(GetUrl("Key"), host, GetServerString("LOCAL_ADDR"), KSJUtility.GetVersion());
if (!string.IsNullOrEmpty(host) && host != "localhost")
{
KSJUtility.GetDomainStr("dt_cache_domain_info", ts);
}
return(host);
}
/// <summary>
/// 获得指定表单参数的值
/// </summary>
/// <param name="strName">表单参数</param>
/// <param name="sqlSafeCheck">是否进行SQL安全检查</param>
/// <returns>表单参数的值</returns>
public static string GetFormString(string strName, bool sqlSafeCheck)
{
if (HttpContext.Current.Request.Form[strName] == null)
{
return("");
}
if (sqlSafeCheck && !KSJUtility.IsSafeSqlString(HttpContext.Current.Request.Form[strName]))
{
return("unsafe string");
}
return(HttpContext.Current.Request.Form[strName]);
}
/// <summary>
/// 获得当前页面客户端的IP
/// </summary>
/// <returns>当前页面客户端的IP</returns>
public static string GetIP()
{
string result = HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"];
if (string.IsNullOrEmpty(result))
{
result = HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
}
if (string.IsNullOrEmpty(result))
{
result = HttpContext.Current.Request.UserHostAddress;
}
if (string.IsNullOrEmpty(result) || !KSJUtility.IsIP(result))
{
return("127.0.0.1");
}
return(result);
}
/// <summary>
/// 获得指定表单参数的float类型值
/// </summary>
/// <param name="strName">表单参数</param>
/// <param name="defValue">缺省值</param>
/// <returns>表单参数的float类型值</returns>
public static float GetFormFloat(string strName, float defValue)
{
return(KSJUtility.StrToFloat(HttpContext.Current.Request.Form[strName], defValue));
}
/// <summary>
/// 获得指定表单参数的decimal类型值
/// </summary>
/// <param name="strName">表单参数</param>
/// <param name="defValue">缺省值</param>
/// <returns>表单参数的decimal类型值</returns>
public static decimal GetFormDecimal(string strName, decimal defValue)
{
return(KSJUtility.StrToDecimal(HttpContext.Current.Request.Form[strName], defValue));
}
/// <summary>
/// 获得指定表单参数的int类型值
/// </summary>
/// <param name="strName">表单参数</param>
/// <param name="defValue">缺省值</param>
/// <returns>表单参数的int类型值</returns>
public static int GetFormInt(string strName, int defValue)
{
return(KSJUtility.StrToInt(HttpContext.Current.Request.Form[strName], defValue));
}
/// <summary>
/// 获得指定Url参数的int类型值
/// </summary>
/// <param name="strName">Url参数</param>
/// <returns>Url参数的int类型值</returns>
public static int GetQueryInt(string strName)
{
return(KSJUtility.StrToInt(HttpContext.Current.Request.QueryString[strName], 0));
}
/// <summary>
/// 配置文件是否存在
/// </summary>
/// <param name="sFileName">配置文件名</param>
/// <returns></returns>
public static bool IsConfigFileExists(string sFileName)
{
string sConfigDir = KSJUtility.GetConfigDirectory();
return(KSJUtility.FileExists(sConfigDir + sFileName));
}
