public static DateTime CastDateTime(Object obj, DateTime defaultValue)
{
try
{
DateTime DateTimeValue = defaultValue;
if (obj != null)
{
string str = CastUtil.CastString(obj);
if (!string.IsNullOrEmpty(str))
{
if (str.Contains("-"))
{
DateTimeValue = DateTime.ParseExact(str, "yyyy-MM-dd", null);
}
else
{
DateTimeValue = DateTime.ParseExact(str, "yyyyMMdd", null);
}
}
}
return(DateTimeValue);
}
catch
{
return(DateTime.Now);
}
}
public static Decimal CastDecimal(Object obj, Decimal defaultValue)
{
Decimal decimalValue = defaultValue;
if (obj != null)
{
string str = CastUtil.CastString(obj);
if (!string.IsNullOrEmpty(str))
{
decimalValue = Convert.ToDecimal(str);
}
}
return(decimalValue);
}
/// <summary>
/// 将 Object 类型转换为 string 类型
/// 默认值为""
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public static string CastString(Object obj)
{
return(CastUtil.CastString(obj, ""));
}
/// <summary>
/// 将 Char 类型装换为 Decimal 类型，默认是0.0M
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public static Decimal CastDecimal(Object obj)
{
return(CastUtil.CastDecimal(obj, 0.0M));
}
/// <summary>
/// 将字符串转换为 DateTime 类型，默认值为当前时间
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public static DateTime CastDateTime(Object obj)
{
return(CastUtil.CastDateTime(obj, DateTime.Now));
}