/// <summary>
/// 获取Unix时间戳
/// </summary>
/// <param name="time">时间</param>
public static long GetUnixTimestamp(DateTime time)
{
var start = TimeZoneInfo.ConvertTime(new DateTime(1970, 1, 1), TimeZoneInfo.Local);
long ticks = (time - start.Add(new TimeSpan(8, 0, 0))).Ticks;
return(H_Convert.ToLong(ticks / TimeSpan.TicksPerSecond));
}
/// <summary>
/// 通用泛型转换
/// </summary>
/// <typeparam name="T">目标类型</typeparam>
/// <param name="input">输入值</param>
public static T To <T>(object value)
{
if (value == null)
{
return(default(T));
}
if (value is string && string.IsNullOrWhiteSpace(value.ToString()))
{
return(default(T));
}
Type type = H_Common.GetType <T>();
var typeName = type.Name.ToLower();
try
{
if (typeName == "string")
{
return((T)(object)value.ToString());
}
if (typeName == "guid")
{
return((T)(object)new Guid(value.ToString()));
}
if (type.IsEnum)
{
return(H_Convert.ToEnum <T>(value.ToString()));
}
if (value is IConvertible)
{
return((T)Convert.ChangeType(value, type));
}
return((T)value);
}
catch
{
return(default(T));
}
}