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。
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