Server and Client in PHP

These two days to learn PHP server client, today comb the flow of data;

First, in the client file such as login.html, the user input the corresponding data, into the server-side files such as sever.php, in the text to make corresponding processing, feedback to the client corresponding processing, (form validation, error judgment, Web page jump and so on); In the client page to respond to the corresponding; just getting started PHP some things are not quite understand, in the future study hope that they can have a deeper understanding

Server and Client in PHP