本地化IEnumerable的最佳方法是什么？

What is the best way to localize a collection (IEnumerable)? From the BL I retrieve a collection of entities which still need to localized, I figured I write a method which extends the IEnumerable and returns the localized list.

本地化集合(IEnumerable)的最佳方法是什么?从BL我检索仍然需要本地化的实体集合,我想我写了一个扩展IEnumerable并返回本地化列表的方法。

How can i get the code underneath working? Any ideas? Maybe better options?

如何让代码在下面工作?有任何想法吗?也许更好的选择?

public static IEnumerable Localize(this IEnumerable items, CultureInfo cultureInfo)
{
    foreach(string item in items)
    {
        /*Error underneath, cannot assign to item*/
        item = ResourceHelper.GetString(item, cultureInfo);
    }
    return (items);
}

2 个解决方案

#1

have you tried something where you yield the item?

你尝试过产品的东西吗?

public static IEnumerable<string> Localize(this IEnumerable<string> items, CultureInfo culture)
{
    foreach (string item in items)
    {
        yield return ResourceHelper.GetString(item,culture);
    }
}

this won't change any other the items in the collection you are enumerating over, but it will return what you want it to.

这不会改变您要枚举的集合中的任何其他项目,但它会返回您想要的内容。

#2

Simple change to get it to return a new enumerable collection of localized values:

简单的更改,让它返回一个新的可枚举的本地化值集合:

public static IEnumerable<string> Localize(this IEnumerable<string> items, CultureInfo cultureInfo)
{
    List<string> newItems = new List<string>();
    foreach(string item in items)
    {
       newItems.Add( ResourceHelper.GetString(item, cultureInfo) );
    }
    return newItems;
}

#1