怎么把dictionary类型的数据转换成int型

[soy_man]

如题怎么把dictionary类型的数据转换成int型，我用convent.toint32不好用。。。

[wnyxy001]

            Dictionary<string, string> dd = new Dictionary<string, string>();
            dd.Add("1","1");
            dd.Add("2","2");

            foreach(string a in dd.Keys)
            {
                int aa=Convert.ToInt32(a);
            }

            foreach (string b in dd.Values)
            {
                int bb=Convert.ToInt32(b);
            }

[MKing0412]

            Dictionary<string, string> dic = new Dictionary<string, string>();
            dic.Add("111", "111");
            dic.Add("222", "222");
            
            Dictionary<string, string>.Enumerator e = dic.GetEnumerator();
            while (e.MoveNext())
            {
                int i = Convert.ToInt32(e.Current.Key);
                int j = Convert.ToInt32(e.Current.Value);
            }

[soy_man]

可以解释下 keys 跟values属性起的作用么。。。没怎么用过Dictionary...

[xiongxyt2]

Keys 获取包含 Dictionary 中的键的集合。
Values 获取包含 Dictionary 中的值的集合。

public void Add (
TKey key,
TValue value
)

Dictionary<string, string> openWith =
new Dictionary<string, string>();

// Add some elements to the dictionary. There are no
// duplicate keys, but some of the values are duplicates.
openWith.Add("txt", "notepad.exe");
openWith.Add("bmp", "paint.exe");
openWith.Add("dib", "paint.exe");
openWith.Add("rtf", "wordpad.exe");

// The Add method throws an exception if the new key is
// already in the dictionary.
try
{
openWith.Add("txt", "winword.exe");
}
catch (ArgumentException)
{
Console.WriteLine("An element with Key = \"txt\" already exists.");
}

[hch126163]

[Quote=引用 2 楼 mking0412 的回复:]

C# code

Dictionary<string, string> dic = new Dictionary<string, string>();
dic.Add("111", "111");
dic.Add("222", "222");

Dictionary<stri……
[/Quote]

+++

遍历Dictionary