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• 如何储存有色人吗?
原标题:How to store Colors in string?

I want to store Color in string if they are Human Readable format and ToArgb() if they are not.

科罗公司然后将其储存在“Red”座,如果说肤色是一些绿色变体,则将其储存为“ff40ff80”。

顺便说一句,我想把这句话改成科罗语。

最佳回答

页: 1 http://msdn.microsoft.com/en-us/library/50cb8sdx.aspx” rel=“nofollow noreferer”>Color.ToString( 方法将适用于:

Return Value

类型:System.String

如果使用<代码>FromName方法或FromKnownColor方法,以预先界定的颜色产生,则以这种颜色为名;否则,由GHB部分名称及其价值构成的说明。

问题回答
Color color = Color.Red;
string colorName = color.Name; // this gives you the ability to switch back to Color through Color.FromName()
Color sameColor = Color.FromName(colorName);

和Cody 格雷人已经说,将信息从表面上抹掉是非常简单的。 问题正在重新回到表面。

因此,这可能给你某种起点。 它不是经过考验的,而是应该就如何解决这一问题提出一些想法。

public Color FromString(string name)
{
    if(String.IsNullOrWhitespace(name))
    {
        throw new ArgumentException("name");
    }

    KnownColor knownColor;

    if(Enum.TryParse(name, out knownColor))
    {
        return Color.FromKnownColor(knownColor);
    }

    return ColorTranslator.FromHtml(name);
}

我只记得存在几个问题,取决于肤色如何写成扼杀。 在每个框架中都有某些类别,但所有类别都在名称空间(如<代码>Color Translator)之间分配。

如你简单叫Color.FromName(Color.FromArgb(3,4,5,6),ToString(),你用一个名字跳出一个肤色,但加固的数值是零!

我发现,上述解决办法在从科罗到扼杀和返回科罗等地都很有力。 它们取决于肤色是否事先界定,是否有一个名字。 下面的法典适用于我。

从科罗到斯特鲁:

string ConvertColorToString(Color color)
{
    return Convert.ToString(color.ToArgb())
}

从扼杀到科罗:

Color ConvertStringToColor(string s)
{
    return Color.FromArgb(Convert.ToInt32(s))
}

通过将彩色转换为32美特惠制的分类,在转换过程中保留了彩色属性。





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