AFN的初步封装（post、GET、有无参数）

#import <Foundation/Foundation.h>

#import <UIKit/UIKit.h>

@interface MyURLPost : NSObject

//POST 带参数
+(void)post:(NSString *)url paramters:(NSDictionary *)param success:(void (^)(id responseObjt))success failure:(void (^)(NSError *error))failure;

//发送GET请求
+ (void)get:(NSString *)url params: (NSDictionary *)params success:(void(^)(id responseObjt))success failure:(void(^)(NSError *error))failure;

//发送POST请求
+ (void)post:(NSString *)url params:(NSDictionary *)params success:(void(^)(id responseObjt)) success failure:(void(^)(NSError *error))failure;

//添加进度条
+(void)post:(NSString *)url params:(NSDictionary *)params success:(void(^)(id responseObjt)) success failure:(void(^)(NSError *error))failure withView:(UIView *)view;

@end

#import "MyURLPost.h"
#import "AFNetworking.h"
#import "MYAlert.h"
#import "NSObject+GetIP.h"
#import "NSString+Hashing.h"
@implementation MyURLPost

//POST 带参数
+ (void)post:(NSString *)url paramters:(NSDictionary *)param success:(void (^)(id))success failure:(void (^)(NSError *errror))failure{
    //3.判断网络状况
    AFNetworkReachabilityManager *netManager = [AFNetworkReachabilityManager sharedManager];
    //开始监听
    [netManager startMonitoring];
    [netManager setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status){
        if (status == AFNetworkReachabilityStatusNotReachable)
        {
            //showAlert
       [MYAlert alertWithTitle:@"提示" messages:@"网络链接错误,请检查网络链接" cancelTitle:@"我知道了"  otherTitle:nil];
            DLog(@"没有网络");
            return;
        }else if (status == AFNetworkReachabilityStatusUnknown){
            DLog(@"未知网络");
        }else if (status == AFNetworkReachabilityStatusReachableViaWWAN){
            DLog(@"WiFi");
        }else if (status == AFNetworkReachabilityStatusReachableViaWiFi){
            DLog(@"手机网络");
        }
    }];

        NSTimeInterval time = [[NSDate  date]timeIntervalSince1970];
        long i = time;
        NSString *paramTime = [NSString stringWithFormat:@"%ld",i];
        NSString *ipstr = [NSObject  deviceIPAdress];
        NSString *paramIp = ipstr;
        NSString *signstr = [NSString  stringWithFormat:@"%@%@%@%@",paramTime,paramIp,@"phone_ios",@"d556bd3337cd909b49eb5e33f46ad65c"];
        NSString *md5str =  [signstr MD5Hash];
        NSString *mdstr = [md5str  lowercaseString];
        NSString *sign = mdstr;
        NSString *key = @"phone_ios";
        NSDictionary *dict = @{
                               @"paramTime" : paramTime,
                               @"paramIp" : paramIp,
                               @"sign":sign,
                               @"key" : key,
                               @"param":param
                               };

        AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
        manager.requestSerializer = [AFJSONRequestSerializer serializer];
        manager.responseSerializer =  [AFJSONResponseSerializer  serializer];
        manager.responseSerializer.acceptableContentTypes = [NSSet setWithObject:@"application/json"];
        [manager POST:url parameters:dict success:^(AFHTTPRequestOperation *operation, id responseObject) {
            if (success) {
                success(responseObject);
            }
        } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
            if (failure) {
                failure(error);
            }
        }];
}

//发送GET请求
+(void)get:(NSString *)url params:(NSDictionary *)params success:(void (^)(id))success failure:(void (^)(NSError *))failure{

    AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager];

    mgr.responseSerializer = [AFJSONResponseSerializer serializer];

    mgr.responseSerializer.acceptableContentTypes = [NSSet setWithObject:@"text/html"];

    [mgr GET:url parameters:params success:^(AFHTTPRequestOperation *operation, id responseObject) {
        if (success) {
            success(responseObject);
        }
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
        failure(error);
    }];
}

//发送POST请求
+ (void)post:(NSString *)url params:(NSDictionary *)params success:(void(^)(id responseObjt)) success failure:(void(^)(NSError *error))failure{

    AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager];

    mgr.responseSerializer = [AFJSONResponseSerializer serializer];

    mgr.responseSerializer.acceptableContentTypes = [NSSet setWithObject:@"text/html"];

    //发送POST请求
    [mgr POST:url parameters:params success:^(AFHTTPRequestOperation *operation, id responseObject) {
        if (success) {
            success(responseObject);
        }
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
        if (failure) {
            failure(error);
        }
    }];
}

+(void)post:(NSString *)url params:(NSDictionary *)params success:(void (^)(id))success failure:(void (^)(NSError *))failure withView:(UIView *)view{

}

@end

//使用实例
//NSDictionary *params = @{
//                         @"userId": userId,
//
//                         @"id":_numId
//                         };
//
//DLog(@"%@",params);
//
//[MyURLPost post:confidefaultBankUrl paramters:params success:^(id responseObjt) {
//
//    DLog(@"%@",responseObjt);
//
//    if ([responseObjt[@"resultCode"] isEqualToString:@"100"]) {

//        [self  findCard];
//
//    }else{
//
//    }
//} failure:^(NSError *error) {
//
//    DLog(@"%@",error);
//}];