一篇文章搞定iOS的Cookie存取

// 工厂类中存储cookie的方法+ (void)saveCookies { // 创建一个可变字典存放cookie NSMutableDictionary *fromappDict = [NSMutableDictionary dictionary]; [fromappDict setObject:@"fromapp" forKey:NSHTTPCookieName]; [fromappDict setObject:@"ios" forKey:NSHTTPCookieValue]; // kDomain是公司app网址 [fromappDict setObject:kDomain forKey:NSHTTPCookieDomain]; [fromappDict setObject:kDomain forKey:NSHTTPCookieOriginURL]; [fromappDict setObject:@"/" forKey:NSHTTPCookiePath]; [fromappDict setObject:@"0" forKey:NSHTTPCookieVersion]; // 将可变字典转化为cookie NSHTTPCookie *cookie = [NSHTTPCookie cookieWithProperties:fromappDict]; // 获取cookieStorage NSHTTPCookieStorage *cookieStorage = [NSHTTPCookieStorage sharedHTTPCookieStorage] // 存储cookie [cookieStorage setCookie:cookie];}

 WKWebViewConfiguration *webConfig = [[WKWebViewConfiguration alloc] init]; // 设置偏好设置 webConfig.preferences = [[WKPreferences alloc] init]; // 默认为0 webConfig.preferences.minimumFontSize = 10; // 默认认为YES webConfig.preferences.javaScriptEnabled = YES; // 在iOS上默认为NO，表示不能自动通过窗口打开 webConfig.preferences.javaScriptCanOpenWindowsAutomatically = NO; // web内容处理池 webConfig.processPool = [[WKProcessPool alloc] init]; // 将所有cookie以document.cookie = 'key=value';形式进行拼接 #warning 然而这里的单引号一定要注意是英文的，不要问我为什么告诉你这个(手动微笑) NSString *cookieValue = @"document.cookie = 'fromapp=ios';document.cookie = 'channel=appstore';";  // 加cookie给h5识别，表明在ios端打开该地址 WKUserContentController* userContentController = WKUserContentController.new; WKUserScript * cookieScript = [[WKUserScript alloc]         initWithSource: cookieValue         injectionTime:WKUserScriptInjectionTimeAtDocumentStart forMainFrameOnly:NO]; [userContentController addUserScript:cookieScript]; webConfig.userContentController = userContentController; WKWebView *wkWebView = [[WKWebView alloc] initWithFrame:frame configuration:webConfig]; wkWebView.UIDelegate = wkWebView; wkWebView.navigationDelegate = wkWebView;

- (void)loadRequestWithUrlString:(NSString *)urlString {  // 在此处获取返回的cookie NSMutableDictionary *cookieDic = [NSMutableDictionary dictionary];  NSMutableString *cookieValue = [NSMutableString stringWithFormat:@""]; NSHTTPCookieStorage *cookieJar = [NSHTTPCookieStorage sharedHTTPCookieStorage];  for (NSHTTPCookie *cookie in [cookieJar cookies]) {  [cookieDic setObject:cookie.value forKey:cookie.name]; }  // cookie重复，先放到字典进行去重，再进行拼接 for (NSString *key in cookieDic) {  NSString *appendString = [NSString stringWithFormat:@"%@=%@;", key, [cookieDic valueForKey:key]];  [cookieValue appendString:appendString]; } NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:urlString]]; [request addValue:cookieValue forHTTPHeaderField:@"Cookie"]; [self loadRequest:request];}

AFNetworking存取cookie就比较常见了，话不多说，都在代码里了 // 获取AFHTTPRequestOperationManager AFHTTPRequestOperationManager *operationManager = [AFHTTPRequestOperationManager manager];  // 创建可变字典用于存放Cookie NSMutableDictionary *cookieDic = [NSMutableDictionary dictionary];  // 存放新添加的cookie #warning 单个的Cookie还好，但是楼主在工厂类方法中拼接了一个包含6个设备信息的value值，最后忘记加分号了，测试也没测出来 #warning 因为不影响功能，但是后面的cookie就自动拼接上了，H5那边也识别不到，险造成重大事故(涉及金融。。)，望后来者看到，提前做好准备(就凭这个坑，你得给我个赞) NSMutableString *cookieValue = [NSMutableString stringWithFormat:@"fromapp=ios;"]; // 获取 NSHTTPCookieStorage *cookieJar = [NSHTTPCookieStorage sharedHTTPCookieStorage];  for (NSHTTPCookie *cookie in [cookieJar cookies]) {  [cookieDic setObject:cookie.value forKey:cookie.name]; }  // cookie重复，先放到字典去重，再进行拼接 for (NSString *key in cookieDic) {  NSString *appendString = [NSString stringWithFormat:@"%@=%@;", key, [cookieDic valueForKey:key]];  [cookieValue appendString:appendString]; } // 将cookie存到请求头中 [operationManager.requestSerializer setValue:cookieValue forHTTPHeaderField:@"Cookie"];  // 拼接url地址 NSString *urlStr = [NSString stringWithFormat:@"%@%@", kHostIP, kPath];  // 设置参数字典 NSDictionary *paraDict = @{         @"key" : value         }; // 发送请求，处理结果 [operationManager POST:urlStr parameters:paraDict success:^(AFHTTPRequestOperation * _Nonnull operation, id _Nonnull responseObject) {     NSLog(@"responseObject-->%@", responseObject);   } failure:^(AFHTTPRequestOperation * _Nullable operation, NSError * _Nonnull error) {   NSLog(@"error-->%@", error); }];