afn

作者: xiari1991 | 来源:发表于2017-01-12 13:09 被阅读14次

    AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];

    1.设置返回数据接收的类型
    AFURLResponseSerialization.m

    - (instancetype)init {
        self = [super init];
        if (!self) {
            return nil;
        }
        //添加
        self.acceptableContentTypes = [NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript", @"text/html", nil];
    
        return self;
    }
    
    

    2.请求限时

        manager.requestSerializer.timeoutInterval = 15;
    

    3.打印URL

    找到AFURLRequestSerialization这个.m
    找到requestBySerializingRequest: withParameters: error:这个方法
    NSLog(@"URL: %@",mutableRequest.URL.absoluteString);
    
    afnetwoking 3.0 默认 response为json, request 为 serieror;所以不用设置了。
    response 一般都设置成json,因为后台返回数据为json。
    request 一般不用设置,或设置成json,因为request不设置不报错,上传参数一般都是json格式
    

    4.https
    参考

    
        AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
        manager.securityPolicy = [AFSecurityPolicy policyWithPinningMode:AFSSLPinningModeCertificate];
        manager.securityPolicy.allowInvalidCertificates = YES;
        NSString *cerPath = [[NSBundle mainBundle] pathForResource:@"文件名" ofType:@"cer"];
        NSData *certData = [NSData dataWithContentsOfFile:cerPath];
        manager.securityPolicy.allowInvalidCertificates = YES;
        manager.securityPolicy.validatesDomainName = YES;
        manager.securityPolicy.pinnedCertificates = [NSSet setWithObjects:certData, nil];
    

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