首页 / 移动开发 / IOS / iOS实现压缩图片上传功能

#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;}];}