/// <summary>
/// 获取指定键值（int）
/// </summary>
/// <param name="key">key</param>
/// <param name="defaultValue">缺省值</param>
/// <returns></returns>
public int this[string key, int defaultValue]
{
get
{
string value = null;
if (_queryStringDictionary.TryGetValue(key, out value))
{
if (StringValidate.IsNumber(value))
{
return(Int32.Parse(value));
}
}
return(defaultValue);
}
}
