public static string ObjectToString(object dataPara, string def) { if (!CcConvert.isNull(dataPara)) { return Convert.ToString(dataPara); } return def; }
public static bool isDecimal(object data) { if (CcConvert.isNull(data)) { return false; } bool result; try { Convert.ToDecimal(data); result = true; } catch { result = false; } return result; }
public static bool isDouble(object data) { if (CcConvert.isNull(data)) { return false; } bool result; try { Convert.ToDouble(data.ToString()); result = true; } catch { result = false; } return result; }