winform获取完整Cookies的方法代码,CSharp代码库,德仔网

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【CSharp】 winform获取完整Cookies的方法

作者:Pearl / 发布于2015/8/27/ 1014


	[DllImport("wininet.dll", CharSet = CharSet.Auto, SetLastError = true)]
	 static extern bool InternetGetCookieEx(string pchURL, string pchCookieName, StringBuilder pchCookieData, ref System.UInt32 pcchCookieData, int dwFlags, IntPtr lpReserved);

	 [DllImport("wininet.dll", CharSet = CharSet.Auto, SetLastError = true)]
	 static extern int InternetSetCookieEx(string lpszURL, string lpszCookieName, string lpszCookieData, int dwFlags,IntPtr dwReserved);

	

	

	private static string GetCookies(string url)
	 {
	 uint datasize = 256;
	 StringBuilder cookieData = new StringBuilder((int)datasize);
	 if (!InternetGetCookieEx(url, null, cookieData, ref datasize, 0x2000, IntPtr.Zero))
	 {
	 if (datasize < 0)
	 return null;

	
	 cookieData = new StringBuilder((int)datasize);
	 if (!InternetGetCookieEx(url, null, cookieData, ref datasize, 0x00002000, IntPtr.Zero))
	 return null;
	 }
	 return cookieData.ToString();
	 }

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