iOS 带cookie进行网络请求

NSDictionary *properties =  [NSDictionary dictionaryWithObjectsAndKeys:

@"token",NSHTTPCookieValue,                // token值

@"sso_tk", NSHTTPCookieName,             // token名

@"/", NSHTTPCookiePath,                          // 路径

@"域名" ,NSHTTPCookieDomain,            // 域

nil];

NSHTTPCookie *cookie_PD1 = [NSHTTPCookie cookieWithProperties:properties];

[[NSHTTPCookieStorage sharedHTTPCookieStorage] setCookie:cookie_PD1];