C#一个到多个Cookie的字符串添加到CookieCollection集合中【isGood代码】
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C#一个到多个Cookie的字符串添加到CookieCollection集合中
多个站点（Domain）与多个路径（Path）与多个Cookie名（c.name）的字符要添加到CookieCollection集合中
在网上找不到可行的方法，isGood用一天写出的添加到CookieCollection集合中多用代码：
/// <summary>
/// 一个到多个Cookie的字符串添加到CookieCollection集合中【isGood代码】
/// </summary>
/// <param name="s">Cookie的字符串</param>
/// <param name="defaultDomain">站点主机部分</param>
public static CookieCollection strCokAddCol(string s, string defaultDomain)
{
CookieCollection cc = new CookieCollection();
if (string.IsNullOrEmpty(s) || s.Length < 5 || s.IndexOf("=") < 0) return cc;
if (string.IsNullOrEmpty(defaultDomain) || defaultDomain.Length < 5) return cc;
s.TrimEnd(new char[] { ';'}).Trim();
Uri urI = new Uri(defaultDomain);
defaultDomain = urI.Host.ToString();
//用软件截取的cookie会带有expires，要把它替换掉【isGood代码】
if (s.IndexOf("expires=") >= 0)
{
s = replace(s, @"expires=[\w\s,-:]*GMT[;]?", "");
}
//只有一个cookie直接添加【isGood代码】
if (s.IndexOf(";") < 0)
{
System.Net.Cookie c = new System.Net.Cookie(s.Substring(0, s.IndexOf("=")), s.Substring(s.IndexOf("=") + 1));
c.Domain = defaultDomain;
cc.Add(c);
return cc;
}
//不同站点与不同路径一般是以英文道号分别【isGood代码】
if (s.IndexOf(",") > 0)
{
s.TrimEnd(new char[] { ',' }).Trim();
foreach (string s2 in s.Split(','))
{
cc = strCokAddCol(s2, defaultDomain, cc);
}
return cc;
}
else //同站点与同路径,不同.Name与.Value【isGood代码】
{
return strCokAddCol(s, defaultDomain, cc);
}
}
//添加到CookieCollection集合部分
private static CookieCollection strCokAddCol(string s, string defaultDomain, CookieCollection cc)
{
try
{
s.TrimEnd(new char[] { ';' }).Trim();
System.Collections.Hashtable hs = new System.Collections.Hashtable();
foreach (string s2 in s.Split(';'))
{
string s3 = s2.Trim();
if (s3.IndexOf("=") > 0)
{
string[] s4 = s3.Split('=');
hs.Add(s4[0].Trim(), s4[1].Trim());
}
}
string defaultPath = "/";
foreach (object Key in hs.Keys)
{
if (Key.ToString().ToLower() == "path")
{
defaultPath = hs[Key].ToString();
}
else if (Key.ToString().ToLower() == "domain")
{
defaultDomain = hs[Key].ToString();
}
}
//【isGood代码】
foreach (object Key in hs.Keys)
{
if (!string.IsNullOrEmpty(Key.ToString()) && !string.IsNullOrEmpty(hs[Key].ToString()))
{
if (Key.ToString().ToLower() != "path" && Key.ToString().ToLower() != "domain")
{
Cookie c = new Cookie();
c.Name = Key.ToString();
c.Value = hs[Key].ToString();
c.Path = defaultPath;
c.Domain = defaultDomain;
cc.Add(c);
}
}
}
}
catch {}
return cc;
}
替换字符
/// <summary>
/// 替换字符【isGood代码】
/// </summary>
/// <param name="strSource">来源</param>
/// <param name="strRegex">表达式</param>
/// <param name="strReplace">取代</param>
public static string replace(string strSource, string strRegex, string strReplace)
{
try
{
Regex r;
r = new Regex(strRegex, RegexOptions.IgnoreCase | RegexOptions.Singleline);
string s = r.Replace(strSource, strReplace);
return s;
}
catch
{
return strSource;
}
}
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