iOS 拍照上传 并压缩(压缩图片并上传)

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iOS中常常需要打开相机 选择图片 或者拍着上传  一直遇到问题这次解决后就分享一下  
#pragma mark - 打开相机
-(void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary<NSString *,id> *)info{
    UIImage *image = info[UIImagePickerControllerOriginalImage];
    self.currentTapCell.photoManageImgView.image = image;
    NSIndexPath * indexPath = [self.baseTable indexPathForCell:self.currentTapCell];
    NSString * key = [NSString stringWithFormat:@"ineed%u%u", indexPath.row, indexPath.section];
       [[NetEngineHelper shareNetEngine] postUploadWithUrl:k_uploadPhoto_url image:image fileName:[NSString stringWithFormat:@"%@.png", key] fileType:@"PNG/JPEG/JPG" success:^(id response) {
        if ([response[@"STATUS"] intValue] != 0) {
            NSString * str = @"";
            if (response[@"ERRORDESC"]) {
                str = response[@"ERRORDESC"];
            }else{
                str = @"系统异常";
            }
            [AlertHelper shareAlertHelper].onVC = self;
            [AlertHelper shareAlertHelper].alertTitle = str;
            [AlertHelper shareAlertHelper].alertMessage = nil;
            [[AlertHelper shareAlertHelper] alertVcWithSureAction:^(id response) {
                
            }];
        }else{
            [AlertHelper shareAlertHelper].onVC = self;
            [AlertHelper shareAlertHelper].alertTitle = @"上传成功";
            [AlertHelper shareAlertHelper].alertMessage = nil;
            [[AlertHelper shareAlertHelper] alertVcWithSureAction:^(id response) {
                
            }];
            
            if ([self.currentTapCell.photoDescribeLable.text isEqualToString:@"上传诊断证明"]) {
                [self.successUploadDic setValue:response[@"FILEID"] forKey:@"PROVEID"];
            }
            if ([self.currentTapCell.photoDescribeLable.text isEqualToString:@"上传病历首页"]){
                [self.successUploadDic setValue:response[@"FILEID"] forKey:@"CASEHOMEID"];
            }
            
            
            
            NSLog(@"上传结果   %@", response);
        }

    } fail:^(NSError *error) {
        [AlertHelper shareAlertHelper].onVC = self;
        [AlertHelper shareAlertHelper].alertTitle = error.userInfo[@"NSLocalizedDescription"];
        [AlertHelper shareAlertHelper].alertMessage = nil;
        [[AlertHelper shareAlertHelper] alertVcWithSureAction:^(id response) {
            
        }];

    }];
    
    
    [self dismissViewControllerAnimated:YES completion:^{
        
    }];
}
                   


#pragma mark - 打开相机
-(void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary<NSString *,id> *)info{
    UIImage *image = info[UIImagePickerControllerOriginalImage];
    self.currentTapCell.photoManageImgView.image = image;
    NSIndexPath * indexPath = [self.baseTable indexPathForCell:self.currentTapCell];
    NSString * key = [NSString stringWithFormat:@"ineed%u%u", indexPath.row, indexPath.section];
       [[NetEngineHelper shareNetEngine] postUploadWithUrl:k_uploadPhoto_url image:image fileName:[NSString stringWithFormat:@"%@.png", key] fileType:@"PNG/JPEG/JPG" success:^(id response) {
        if ([response[@"STATUS"] intValue] != 0) {
            NSString * str = @"";
            if (response[@"ERRORDESC"]) {
                str = response[@"ERRORDESC"];
            }else{
                str = @"系统异常";
            }
            [AlertHelper shareAlertHelper].onVC = self;
            [AlertHelper shareAlertHelper].alertTitle = str;
            [AlertHelper shareAlertHelper].alertMessage = nil;
            [[AlertHelper shareAlertHelper] alertVcWithSureAction:^(id response) {
                
            }];
        }else{
            [AlertHelper shareAlertHelper].onVC = self;
            [AlertHelper shareAlertHelper].alertTitle = @"上传成功";
            [AlertHelper shareAlertHelper].alertMessage = nil;
            [[AlertHelper shareAlertHelper] alertVcWithSureAction:^(id response) {
                
            }];
            
            if ([self.currentTapCell.photoDescribeLable.text isEqualToString:@"上传诊断证明"]) {
                [self.successUploadDic setValue:response[@"FILEID"] forKey:@"PROVEID"];
            }
            if ([self.currentTapCell.photoDescribeLable.text isEqualToString:@"上传病历首页"]){
                [self.successUploadDic setValue:response[@"FILEID"] forKey:@"CASEHOMEID"];
            }
            
            
            
            NSLog(@"上传结果   %@", response);
        }

    } fail:^(NSError *error) {
        [AlertHelper shareAlertHelper].onVC = self;
        [AlertHelper shareAlertHelper].alertTitle = error.userInfo[@"NSLocalizedDescription"];
        [AlertHelper shareAlertHelper].alertMessage = nil;
        [[AlertHelper shareAlertHelper] alertVcWithSureAction:^(id response) {
            
        }];

    }];
    
    
    [self dismissViewControllerAnimated:YES completion:^{
        
    }];
}
                   



/**上传文件*/
-(void)postUploadWithUrl:(NSString *)urlStr image:(UIImage *)image fileName:(NSString *)fileName fileType:(NSString *)fileTye success:(Success)success fail:(Faile)fail{
    
    NSString * resultStr = [urlStr stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];
    self.success = success;
    self.failer = fail;
    AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
    manager.responseSerializer = [AFHTTPResponseSerializer serializer];
    manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"text/html",@"application/json",@"text/plain" ,nil];
    [manager.requestSerializer setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
    manager.responseSerializer=[AFJSONResponseSerializer serializer];
    manager.requestSerializer = [AFHTTPRequestSerializer serializer];
    [manager.securityPolicy setAllowInvalidCertificates:YES];
    
    UIApplication *application = [UIApplication sharedApplication];
    application.networkActivityIndicatorVisible = YES;
    [manager POST:resultStr parameters:nil constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
        
        NSData * imgData = UIImageJPEGRepresentation(image, 0.02);
        [formData appendPartWithFileData:imgData name:@"FILENAME" fileName:fileName mimeType:fileTye];
        
        
    } success:^(AFHTTPRequestOperation *operation, id responseObject) {
       success(responseObject);
        application.networkActivityIndicatorVisible = NO;
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
        fail(error);
        application.networkActivityIndicatorVisible = NO;
    }];
}