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public function addNewPost(Request $request)/****ADD new POST****/
{
$this->validate($request,['post_title'=>'required|min:4|max:100',
'post_description'=>'required|min:20|max:500'
]);
$user_name = Session::get('name');
$post_title = $request->input('post_title');
$post_description = $request->input('post_description');
$addPost = new AddNewPost(['user_name'=> $user_name, 'post_title'=> $post_title, 'post_description'=> $post_description]);
$addPost->save();
$addPost->post_id;
//$addPost = DB::table('userposts')->where(['user_name'=>$user_name ])->orderBy('post_id', 'desc')->get();
print_r($addAdmin->post_id); //This is printing nothing, i.e. blank.
}
userposts 表中的 post_id 列自动递增。我正在尝试通过 user_name 获取用户的最后一个帖子 ID。我看过一些教程,也通过互联网检查了一些问题,但无法做我想做的事情。任何人都可以知道如何去做。谢谢。