/// <summary>
/// 将对象转换为String类型
/// 特定的数据类型将进行格式化处理
/// 如为空, 则返回 string.Empty
/// </summary>
/// <param name="ov">通用object对象数据</param>
/// <returns>格式化/ToString得到的string结果</returns>
public static string ToString(object ov)
{
if (CheckData.IsObjectNull(ov))
{
return(string.Empty);
}
Type vt = ov.GetType();
if (CheckData.IsTypeEqualDepth(vt, typeof(string), true))
{
return(ov.ToString());
}
if (CheckData.IsTypeEqualDepth(vt, typeof(DateTime), true))
{
return(ToString((DateTime)ov));
}
if (vt.IsEnum || CheckData.IsTypeEqualDepth(vt, typeof(Enum), true))
{
return(((int)ov).ToString());
}
if (CheckData.IsTypeEqualDepth(vt, typeof(Type), true))
{
return(((Type)ov).FullName);
}
return(ov.ToString());
}
/// <summary>
/// 将 不确定类型数据 转换为 指定数据类型值
/// </summary>
/// <param name="type">指定数据类型</param>
/// <param name="ov">不确定类型数据</param>
/// <returns>确定类型数据</returns>
public static object ToObject(Type type, object ov)
{
if (CheckData.IsObjectNull(type))
{
return(ov);
}
if (CheckData.IsObjectNull(ov))
{
return(type.IsValueType ? Activator.CreateInstance(type) : null);
}
if (CheckData.IsTypeEqualDepth(type, typeof(int), true))
{
return(ToInt(ov, default(int)));
}
if (CheckData.IsTypeEqualDepth(type, typeof(Enum), true))
{
return(ov.GetType().IsEnum ? (int)ov : ToInt(ov, default(int)));
}
if (CheckData.IsTypeEqualDepth(type, typeof(float), true))
{
return(ToFloat(ov, default(float)));
}
if (CheckData.IsTypeEqualDepth(type, typeof(double), true))
{
return(ToDouble(ov, default(double)));
}
if (CheckData.IsTypeEqualDepth(type, typeof(DateTime), true))
{
Convert.ToDateTime(ov);
return(ToDateTime(ov, default(DateTime)));
}
if (CheckData.IsTypeEqualDepth(type, typeof(bool), true))
{
return(ToBool(ov, default(bool)));
}
if (CheckData.IsTypeEqualDepth(type, typeof(Type), true))
{
string typename = ToString(ov);
return(ToType(typename));
}
return(ov);
}
