iOS开发网络解析/上传表单/上传图片（多图上传）的网络封装

HTTPMethod.h

#import <Foundation/Foundation.h>
#import "AFNetworking.h"
@interface HTTPMethod : NSObject
//网络解析
+(void)getDataByString:(NSString *)urlString BODYDic:(NSDictionary *)bodyDic WithDataBlock:(void(^)(id data))dataBlock;
//上传表单
+(void)postUpLoadDataByString:(NSString *)urlString BODYDic:(NSDictionary *)bodyDic ImageNumber:(NSInteger)num ImageData_1:(NSData *)data1 ImageName_1:(NSString *)string1 ImageData_2:(NSData *)data2 ImageName_2:(NSString *)string2 WithDataBlock:(void(^)(id data))dataBlock;
//多图上传
+ (void)postUpLoadDuoTuDataByString:(NSString *)urlString BODYDic:(NSDictionary *)bodyDic ImageNumber:(NSInteger)num ImageData_1:(NSData *)data1 ImageData_2:(NSData *)data2 ImageData_3:(NSData *)data3 ImageData_4:(NSData *)data4 ImageData_5:(NSData *)data5 ImageData_6:(NSData *)data6 WithDataBlock:(void (^)(id data))dataBlock;
@end

HTTPMethod.m

数据解析

#import "HTTPMethod.h"
#import "ChangeString.h"
@implementation HTTPMethod
+(void)getDataByString:(NSString *)urlString BODYDic:(NSDictionary *)bodyDic WithDataBlock:(void (^)(id))dataBlock{
    //1.字符串转码
    urlString = [urlString stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet characterSetWithCharactersInString:urlString]];
    //2.创建管理者对象(session)
    AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
    
    //3.设置允许请求的类别
    manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"text/plain",@"text/json",@"application/json",@"text/javascript",@"text/html", @"application/javascript", @"text/js", @"application/x-javascript", nil];
    //4.开始请求
    if (!bodyDic) {
        
        //GET;
        [manager GET:urlString parameters:nil success:^(NSURLSessionDataTask * _Nonnull task, id  _Nonnull responseObject) {
            
            dataBlock(responseObject);
        } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
            NSLog(@"😢");
        }];
    }else{
        //POST;
        [manager POST:urlString parameters:bodyDic success:^(NSURLSessionDataTask * _Nonnull task, id  _Nonnull responseObject) {
            dataBlock(responseObject);
        } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
            
            NSArray *array = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
            NSString *documents = [array lastObject];
            NSString *documentPath = [documents stringByAppendingPathComponent:@"saveArray.plist"];
            NSDictionary *resultDic = [NSDictionary dictionaryWithContentsOfFile:documentPath];
            dataBlock(resultDic);
            
        }];
    }
}

提交表单的时候，例如个人信息，有头像和基本信息都要上传到服务器

+ (void)postUpLoadDataByString:(NSString *)urlString BODYDic:(NSDictionary *)bodyDic ImageNumber:(NSInteger)num ImageData_1:(NSData *)data1 ImageName_1:(NSString *)string1 ImageData_2:(NSData *)data2 ImageName_2:(NSString *)string2 WithDataBlock:(void (^)(id))dataBlock
{
    
    //1.字符串转码
    urlString = [urlString stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet characterSetWithCharactersInString:urlString]];
    //2.创建管理者对象
    AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
    //3.设置允许请求的类别
    manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"text/plain",@"text/json",@"application/json",@"text/javascript",@"text/html", @"application/javascript", @"text/js", @"application/x-javascript", nil];
    // 2.发送一个请求
    [manager POST:urlString parameters:bodyDic constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
      //  NSData *fileData = UIImageJPEGRepresentation(self.imageView.image, 1.0);
        if (num == 1) {
            [formData appendPartWithFileData:data1 name:string1 fileName:@"haha.jpg" mimeType:@"image/jpeg"];
        }else if (num == 2){
            [formData appendPartWithFileData:data1 name:string1 fileName:@"haha.jpg" mimeType:@"image/jpeg"];
            [formData appendPartWithFileData:data2 name:string2 fileName:@"hehe.jpg" mimeType:@"image/jpeg"];
        }
        // 不是用这个方法来设置文件参数
        //        [formData appendPartWithFormData:fileData name:@"file"];
    } success:^(AFHTTPRequestOperation *operation, id responseObject) {
        NSLog(@"上传成功");
        dataBlock(responseObject);
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
        NSLog(@"上传失败");
    }];

}

多图上传，我做的是仿微信朋友圈做的上传图片发说说，为此封装了一个多图上传的方法

+ (void)postUpLoadDuoTuDataByString:(NSString *)urlString BODYDic:(NSDictionary *)bodyDic ImageNumber:(NSInteger)num ImageData_1:(NSData *)data1 ImageData_2:(NSData *)data2 ImageData_3:(NSData *)data3 ImageData_4:(NSData *)data4 ImageData_5:(NSData *)data5 ImageData_6:(NSData *)data6 WithDataBlock:(void (^)(id data))dataBlock
{
    
    //1.字符串转码
    urlString = [urlString stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet characterSetWithCharactersInString:urlString]];
    //2.创建管理者对象
    AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
    //3.设置允许请求的类别
    manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"text/plain",@"text/json",@"application/json",@"text/javascript",@"text/html", @"application/javascript", @"text/js", @"application/x-javascript", nil];
    // 2.发送一个请求
    [manager POST:urlString parameters:bodyDic constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
        //  NSData *fileData = UIImageJPEGRepresentation(self.imageView.image, 1.0);
        if (num == 1) {
            [formData appendPartWithFileData:data1 name:@"1" fileName:@"haha.jpg" mimeType:@"image/jpeg"];
        }else if (num == 2){
            [formData appendPartWithFileData:data1 name:@"2" fileName:@"haha.jpg" mimeType:@"image/jpeg"];
            [formData appendPartWithFileData:data2 name:@"3" fileName:@"hehe.jpg" mimeType:@"image/jpeg"];
        }else if (num == 3){
            [formData appendPartWithFileData:data1 name:@"1" fileName:@"haha1.jpg" mimeType:@"image/jpeg"];
            [formData appendPartWithFileData:data2 name:@"2" fileName:@"hehe2.jpg" mimeType:@"image/jpeg"];
            [formData appendPartWithFileData:data3 name:@"3" fileName:@"hehe3.jpg" mimeType:@"image/jpeg"];
        }else if (num == 4){
            [formData appendPartWithFileData:data1 name:@"1" fileName:@"haha1.jpg" mimeType:@"image/jpeg"];
            [formData appendPartWithFileData:data2 name:@"2" fileName:@"hehe2.jpg" mimeType:@"image/jpeg"];
            [formData appendPartWithFileData:data3 name:@"3" fileName:@"hehe3.jpg" mimeType:@"image/jpeg"];
            [formData appendPartWithFileData:data4 name:@"4" fileName:@"hehe4.jpg" mimeType:@"image/jpeg"];
        }else if (num == 5){
            [formData appendPartWithFileData:data1 name:@"1" fileName:@"haha1.jpg" mimeType:@"image/jpeg"];
            [formData appendPartWithFileData:data2 name:@"2" fileName:@"hehe2.jpg" mimeType:@"image/jpeg"];
            [formData appendPartWithFileData:data3 name:@"3" fileName:@"hehe3.jpg" mimeType:@"image/jpeg"];
            [formData appendPartWithFileData:data4 name:@"4" fileName:@"hehe4.jpg" mimeType:@"image/jpeg"];
            [formData appendPartWithFileData:data5 name:@"5" fileName:@"hehe5.jpg" mimeType:@"image/jpeg"];
        }else if (num == 6){
            [formData appendPartWithFileData:data1 name:@"1" fileName:@"haha1.jpg" mimeType:@"image/jpeg"];
            [formData appendPartWithFileData:data2 name:@"2" fileName:@"hehe2.jpg" mimeType:@"image/jpeg"];
            [formData appendPartWithFileData:data3 name:@"3" fileName:@"hehe3.jpg" mimeType:@"image/jpeg"];
            [formData appendPartWithFileData:data4 name:@"4" fileName:@"hehe4.jpg" mimeType:@"image/jpeg"];
            [formData appendPartWithFileData:data5 name:@"5" fileName:@"hehe5.jpg" mimeType:@"image/jpeg"];
            [formData appendPartWithFileData:data5 name:@"6" fileName:@"hehe6.jpg" mimeType:@"image/jpeg"];
        }
    } success:^(AFHTTPRequestOperation *operation, id responseObject) {
        NSLog(@"上传成功");
        dataBlock(responseObject);
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
        NSLog(@"上传失败");
    }];
    
}
@end

ChangeString.h

#import <Foundation/Foundation.h>

@interface ChangeString : NSObject
+(NSDictionary *)changeStringToDictionary:(NSString *)string;
@end

ChangeString.m

#import "ChangeString.h"
@implementation ChangeString
+(NSDictionary *)changeStringToDictionary:(NSString *)string
{
    NSMutableDictionary *dic = [NSMutableDictionary dictionary];
    NSArray *array = [string componentsSeparatedByString:@"&"];
    for (NSString *str in array) {
        NSArray *tempArray = [str componentsSeparatedByString:@"="];
        [dic setObject:tempArray[1] forKey:tempArray[0]];
    }
    return dic;
    
}
@end

最后编辑于：2017.12.03 04:00:41

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iOS开发网络解析/上传表单/上传图片（多图上传）的网络封装

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