[iOS微博項目，[iOS博項目

[iOS微博項目，[iOS博項目
github: https://github.com/hellovoidworld/HVWWeibo A.封裝網路請求1.需求為了避免代碼冗餘和對於AFN架構的多處使用導致耦合性太強，所以把網路請求封裝成自己的工具類，以後便於更換網路架構。 2.思路建立一個自訂工具類，提供類方法來實現網路請求 3.實現

 1 // 2 //  HVWNetworkTool.h 3 //  HVWWeibo 4 // 5 //  Created by hellovoidworld on 15/2/9. 6 //  Copyright (c) 2015年 hellovoidworld. All rights reserved. 7 // 8  9 #import <Foundation/Foundation.h>10 11 @interface HVWNetworkTool : NSObject12 13 /** get方法發送請求 */14 + (void) get:(NSString *)url parameters:(NSDictionary *)parameters success:(void (^)(id responseObject))success failure:(void (^)(NSError *error)) failure;15 16 /** post方法發送請求 */17 + (void) post:(NSString *)url parameters:(NSDictionary *)parameters success:(void (^)(id responseObject))success failure:(void (^)(NSError * error))failure;18 19 /** post方法發送請求（帶檔案資料) */20 + (void) post:(NSString *)url parameters:(NSDictionary *) parameters filesData:(NSArray *)filesData success:(void (^)(id responseObject))success failure:(void (^)(NSError *error))failure;21 22 @end

 

 1 // 2 //  HVWNetworkTool.m 3 //  HVWWeibo 4 // 5 //  Created by hellovoidworld on 15/2/9. 6 //  Copyright (c) 2015年 hellovoidworld. All rights reserved. 7 // 8  9 #import "HVWNetworkTool.h"10 #import "AFNetworking.h"11 #import "HVWFileDataParam.h"12 13 @implementation HVWNetworkTool14 15 /** get方法發送請求 */16 + (void) get:(NSString *)url parameters:(NSDictionary *)parameters success:(void (^)(id responseObject))success failure:(void (^)(NSError *error)) failure {17     // 建立http操作管理者18     AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];19    20     // 發送請求21     [manager GET:url parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject) {22         if (success) {23             success(responseObject);24         }25     } failure:^(AFHTTPRequestOperation *operation, NSError *error) {26         if (failure) {27             failure(error);28         }29     }];30 }31 32 /** post方法發送請求 */33 + (void) post:(NSString *)url parameters:(NSDictionary *)parameters success:(void (^)(id responseObject))success failure:(void (^)(NSError * error))failure {34     // 建立http操作管理者35     AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];36    37     // 發送請求38     [manager POST:url parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject) {39         if (success) {40             success(responseObject);41         }42     } failure:^(AFHTTPRequestOperation *operation, NSError *error) {43         if (failure) {44             failure(error);45         }46     }];47 }48 49 50 /** post方法發送請求（帶檔案資料) */51 + (void) post:(NSString *)url parameters:(NSDictionary *) parameters filesData:(NSArray *)filesData success:(void (^)(id responseObject))success failure:(void (^)(NSError *error))failure {52     // 建立http操作管理者53     AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];54    55     // 發送請求56     [manager POST:url parameters:parameters constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {57        58         // 讀取檔案參數59         for (HVWFileDataParam *fileDataParam in filesData) {60             [formData appendPartWithFileData:fileDataParam.fileData name:fileDataParam.name fileName:fileDataParam.fileName mimeType:fileDataParam.mimeType];61         }62     } success:^(AFHTTPRequestOperation *operation, id responseObject) {63         if (success) {64             success(responseObject);65         }66     } failure:^(AFHTTPRequestOperation *operation, NSError *error) {67         if (failure) {68             failure(error);69         }70     }];71 }72 73 @end