Question

我看到了关于cookie的所有帖子......仍然无法使其工作......可能是我缺少一些概念..通过苹果文档和堆栈qns ... 我想加载一个网址。＆＃34; http：//example1.com/path1"在postview方法的webview中，我必须发布一个cookie。一个cookie，它传递一个名为＆＃34; token＆＃34;的值。 avd value＆＃34; abcde1234＆＃34;

首先设置接受cookie的应用程序

- (void)applicationDidBecomeActive:(UIApplication *)application{

    [[NSHTTPCookieStorage sharedHTTPCookieStorage]setCookieAcceptPolicy:NSHTTPCookieAcceptPolicyAlways];
}

所以我创建了一个cookie ....

 NSMutableDictionary *cookieProperties = [NSMutableDictionary dictionary];
[cookieProperties setObject:@"token" forKey:NSHTTPCookieName];
[cookieProperties setObject:@"abcde1234" forKey:NSHTTPCookieValue];
[cookieProperties setObject:@"http://example1.com" forKey:NSHTTPCookieDomain];
[cookieProperties setObject:@"http://example1.com/path1" forKey:NSHTTPCookieOriginURL];
[cookieProperties setObject:@"/" forKey:NSHTTPCookiePath];
[cookieProperties setObject:@"0" forKey:NSHTTPCookieVersion];
[cookieProperties setObject:@"0" forKey:NSHTTPCookieSecure];

使用

记录值

NSHTTPCookie *cookie1;
NSHTTPCookieStorage *cookieJar = [NSHTTPCookieStorage sharedHTTPCookieStorage];
for (cookie1 in [cookieJar cookies]) {
    NSLog(@"%@", cookie1);
}

我可以看到那里的饼干很好...... 我正在webview中加载网址＆＃34; http：//example1.com/path1"如

 NSURL *url = [NSURL URLWithString:@"http://example1.com/path1"];   
NSMutableURLRequest *requestObj = [NSMutableURLRequest requestWithURL:url];
[requestObj setHTTPMethod:@"Post"];
[requestObj setHTTPShouldHandleCookies:YES];


//Load the request in the UIWebView.
[webView loadRequest:requestObj];

...但是网络显示缺少参数的例外....这是我应该输入的cookie。我的问题是如何设置并使所有这些工作？这是如何为网址设置cookie，并在webview中加载post方法??

Answer 1

我自己解决了问题... 帖子评论在这里被称为但是错过了声明设置邮政请求正文..

 NSString *string = [NSString stringWithFormat: @"param=%@&param1=%@", val1,val2];
[requestObj setHTTPBody: [string dataUsingEncoding: NSUTF8StringEncoding]];

Cookie设置正确..

不删除问题，因为它可以用作ref：）

设置Cookie并在post方法中使用它并在ios中加载webview

1 个答案: