CefSharp使用教程三(Cookie处理)

设置cookie

var cookieManager = CefSharp.Cef.GetGlobalCookieManager(); 
await cookieManager.SetCookieAsync("http://" + domain, new CefSharp.Cookie(  
{  
    Domain = domain,  
    Name = name,  
    Value = value,  
    Expires = DateTime.MinValue  
});

读取cookie
建立Cookie读取对象，继承接口 ICookieVisitor

 public class CookieVisitor : CefSharp.ICookieVisitor  
    {  
public event Action<CefSharp.Cookie> SendCookie;  
public bool Visit(CefSharp.Cookie cookie, int count, int total, ref bool deleteCookie)  
        {  
            deleteCookie = false;  
if (SendCookie != null)  
            {  
                SendCookie(cookie);  
            }  

return true;  
        }  
    }  
/// 回调事件
private void visitor_SendCookie(CefSharp.Cookie obj)  
    {  
        cookies += obj.Domain.TrimStart('.') + "^" + obj.Name + "^" + obj.Value + "$";  
    }  

加载指定页面的cookie信息

 /// <summary>
/// html页面加载完成
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
async void webBrowser_FrameLoadEnd(object sender, FrameLoadEndEventArgs e)
        {
string _url = e.Url;
//判断是否是需要获取cookie的页面
if(_url.Contains("你页面的url连接地址")){
//注册获取cookie回调事件
                 CookieVisitor visitor = new CookieVisitor();
                 visitor.SendCookie += visitor_SycmCookie;
            }
        }