/// <summary>
/// 获取链接
/// </summary>
/// <param name="name">链接名</param>
/// <param name="value">链接当前值，该值可为<see cref="string.Empty"/></param>
public string GetLink(string name, string value)
{
string result;
if (!dict.TryGetValue(name, out result))
{
result = LinkQuery.GetRmoveLink(this.query, name);
dict.Add(name, result);
}
if (!string.IsNullOrEmpty(value))
{
value = this.server.UrlEncode(value);
}
if (string.IsNullOrEmpty(result))
{
return(string.Format("?{0}={1}", name, value));
}
return(result + string.Format("&{0}={1}", name, value));
}
/// <summary>
/// 获取链接
/// </summary>
/// <param name="name">查询名</param>
/// <param name="value">查询当前值，该值可为<see cref="string.Empty"/></param>
/// <param name="removes">要移除的一组查询名</param>
public string GetLink(string name, string value, params string[] removes)
{
NameValueCollection query = new NameValueCollection(this.query);
foreach (string n in removes)
{
query.Remove(n);
}
string result = LinkQuery.GetRmoveLink(query, name);
if (!string.IsNullOrEmpty(value))
{
value = this.server.UrlEncode(value);
}
if (string.IsNullOrEmpty(result))
{
return(string.Format("?{0}={1}", name, value));
}
return(result + string.Format("&{0}={1}", name, value));
}
/// <summary>
/// 获取指定请求中所有请求串
/// </summary>
/// <param name="request">请求对象</param>
/// <param name="remove">要排除的项</param>
public static string GetRmoveLink(HttpRequest request, string remove)
{
return(LinkQuery.GetRmoveLink(request.QueryString, remove));
}