UIWebView设置Cookie标签

//拦截加载UIWebView中的Alert中message的事件
@interface UIWebView (JavaScriptAlert)

- (void)webView:(UIWebView *)sender runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(UIWebView *)frame;

@end

@implementation UIWebView (JavaScriptAlert)

- (void)webView:(UIWebView *)sender runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(UIWebView *)frame {

    NSLog(@"message = %@",message);
    if ([message isEqualToString:@"no_login"])
    {
         //没有登录
        [[NSNotificationCenter defaultCenter] postNotificationName:@"dengluAction" object:nil];

        UIAlertView* customAlert = [[UIAlertView alloc] initWithTitle:@"提示信息" message:message delegate:self cancelButtonTitle:@"确定" otherButtonTitles:nil];
        customAlert.tag = 100;
        [customAlert show];

    }
    if ([message isEqualToString:@"no_realname"])
    {
         //没有开通存管
        [[NSNotificationCenter defaultCenter] postNotificationName:@"kaitongcunguan" object:nil];

    }

}

-(void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
    if (alertView.tag == 100)
    {
        NSLog(@"denglu");
        [[NSNotificationCenter defaultCenter] postNotificationName:@"dengluAction" object:nil];
    }
}

@end

//我再这里设置的是关于cookie的标签
- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.    
 NSString*_urlstr=@"http://www.upstudio.top/upwork_activity/resource/2017/0621/index.html";
    
    NSHTTPCookieStorage *cookieJar = [NSHTTPCookieStorage sharedHTTPCookieStorage];
    /**这个是清楚cookie暂时未用**/
    NSArray *cookieAry = [cookieJar cookiesForURL: [NSURL URLWithString: _urlstr]];
    for (NSHTTPCookie*cookie in cookieAry) {
        DLog(@"%@",cookie);
    }
    DLog(@"数量--->%lu",(unsigned long)cookieAry.count);
    
    self.title = @"活动";
    
    webView = [[UIWebView alloc] initWithFrame:CGRectMake(0, 0, ScreenWidth, ScreenHeight-100)];
    webView.delegate = self;
    webView.backgroundColor = [UIColor whiteColor];
    webView.scrollView.showsVerticalScrollIndicator = NO;
    [webView setScalesPageToFit:YES];

    
    NSURL* url = [NSURL URLWithString:_urlstr];
    NSURL *cookieHost = [NSURL URLWithString:_urlstr];
    NSDictionary *dic = @{@"phone":@"18032293220",@"userId":@"10008",@"isRealName":@"1"};
    [dic enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
        // 设定 cookie (经过测试每次只能设置一个值所以需要for循环的形式进行重复的创建这样问题就解决了)
        NSHTTPCookie *cookie = [NSHTTPCookie cookieWithProperties:
                                [NSDictionary dictionaryWithObjectsAndKeys:
                                 [cookieHost host], NSHTTPCookieDomain,
                                 [cookieHost path], NSHTTPCookiePath,
                                 key,NSHTTPCookieName,
                                 obj,NSHTTPCookieValue,
                                 nil]];
        [[NSHTTPCookieStorage sharedHTTPCookieStorage] setCookie:cookie];
        
    }];
    
    
    
    NSURLRequest *request = [NSURLRequest requestWithURL:url cachePolicy:NSURLRequestReturnCacheDataElseLoad timeoutInterval:60];
    
    [webView loadRequest:request];
    
    [self.view addSubview:webView];
    
    
    UIButton*button=[[UIButton alloc]initWithFrame:CGRectMake(0, ScreenHeight-100, ScreenWidth, 100)];
    [button setTitle:@"按钮" forState:UIControlStateNormal];
    button.backgroundColor=[UIColor redColor];
    [button addTarget:self action:@selector(btnClicked) forControlEvents:UIControlEventTouchUpInside];
    [button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
    [self.view addSubview:button];
    
    
    
    
}

-(void)btnClicked
{
    
    [webView reload];
    
}


- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType
{
    
    NSString * urlDtr =  [[request URL] absoluteString];
    
    NSLog(@"aaaaaaaaaurlDtr = %@",urlDtr);
    
    
    return YES;
    
}


-(void)webViewDidFinishLoad:(UIWebView *)webView
{
    
    NSArray *cookieAry = [[NSHTTPCookieStorage sharedHTTPCookieStorage] cookies];
    
    DLog(@"%@",cookieAry);
    
    for (NSHTTPCookie *cookie in cookieAry)
    {
        
        
    }
    
}