#pragma mark - https认证

- (AFSecurityPolicy*)customSecurityPolicy {

    // 先导入证书

    NSString *cerPath = [[NSBundle mainBundle] pathForResource:@"xxxx" ofType:@"cer"]; //证书的路径

    NSData *certData = [NSData dataWithContentsOfFile:cerPath];

    // AFSSLPinningModeCertificate 使用证书验证模式

    AFSecurityPolicy *securityPolicy = [AFSecurityPolicy policyWithPinningMode:AFSSLPinningModeCertificate];

    // allowInvalidCertificates 是否允许无效证书（也就是自建的证书），默认为NO

    // 如果是需要验证自建证书，需要设置为YES

    securityPolicy.allowInvalidCertificates = YES;

    //validatesDomainName 是否需要验证域名，默认为YES；

    //假如证书的域名与你请求的域名不一致，需把该项设置为NO；如设成NO的话，即服务器使用其他可信任机构颁发的证书，也可以建立连接，这个非常危险，建议打开。

    //置为NO，主要用于这种情况：客户端请求的是子域名，而证书上的是另外一个域名。因为SSL证书上的域名是独立的，假如证书上注册的域名是www.google.com，那么mail.google.com是无法验证通过的；当然，有钱可以注册通配符的域名*.google.com，但这个还是比较贵的。

    //如置为NO，建议自己添加对应域名的校验逻辑。

    securityPolicy.validatesDomainName = YES;

    NSSet * set = [NSSet setWithObject:certData];

    securityPolicy.pinnedCertificates = set;

    return securityPolicy;

}

　　 NSMutableDictionary *parameters = [[NSMutableDictionary alloc] initWithCapacity:];

    [parameters setObject:@() forKey:@"pagenum"];

    [[AFNetAPIClient sharedJsonClient].setRequest(@"getjobs").RequestType(GET).Parameters(parameters) startRequestWithSuccess:^(NSURLSessionDataTask *task, id responseObject) {

        NSLog(@"%@",responseObject);

        UIAlertView *alert = [[UIAlertView alloc] initWithTitle: @"JSON"

                                                        message: responseObject[@"msg"]

                                                       delegate: self

                                              cancelButtonTitle: @"Cancel"

                                              otherButtonTitles: @"OK", nil];

        [alert show];

        NSArray *array = [responseObject[@"data"][@"pagedata"] mutableCopy];

        NSLog(@"数组长度:%ld",array.count);

    } progress:^(NSProgress *progress) {

        NSLog(@"%@",progress);

    } failure:^(NSURLSessionDataTask *task, NSError *error) {

        NSLog(@"%@",error);

    }];

    // 下载文件

    [[AFNetAPIClient sharedJsonClient].setRequest(@"http://120.25.226.186:32812/resources/videos/minion_02.mp4") downloadWithSuccess:^(NSURLResponse *response, NSURL *filePath) {

        NSLog(@"Success");

    } progress:^(NSProgress *progress) {

        NSLog(@"%@",progress);

    } failure:^(NSURLSessionDataTask *task, NSError *error) {

        NSLog(@"%@",error);

    }];

    //上传图片

    UIImage *img = [UIImage imageNamed:@""];

    NSData *data = UIImageJPEGRepresentation(img, 0.5);

    NSDictionary *dic = @{@"timestamp" : @"",

                          @"file"      : data,

                          @"xtype"     :@"bang_album",

                          @"token"     : @"8a3dead8022c6c85248efca767c9ecfaf8836617"};

    [[AFNetAPIClient sharedJsonClient].setRequest(@"upload.php").Parameters(dic).filedata(data).name(@"Filedata").filename(@"Filedata.jpg").mimeType(@"image/jpeg") uploadfileWithSuccess:^(NSURLSessionDataTask *task, id responseObject) {

        NSLog(@"Success");

    } progress:^(NSProgress *progress) {

        NSLog(@"%@",progress);

    } failure:^(NSURLSessionDataTask *task, NSError *error) {

        NSLog(@"%@",error);

    }];