本文实例为大家分享了iOS实现压缩图片上传功能,供大家参考,具体内容如下
#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; }]; }
以上就是本文的全部内容,希望对大家学习iOS程序设计有所帮助。
本文地址:https://www.stayed.cn/item/21931
转载请注明出处。
本站部分内容来源于网络,如侵犯到您的权益,请 联系我