Using PHPRPC to implement Ajax secure login Page 1/2_PHP Tutorial

PHPRPC is different from other ajax frameworks. PHPRPC follows the principle of "just do one thing and do it well". It is only responsible for data transmission and does the best possible job! It makes things that you couldn't do or were difficult to do using traditional ajax methods become a piece of cake!
I believe one of the main reasons why many people choose PHPRPC is that it can make it easier for you to develop ajax applications! Although the power of PHPRPC is not limited to this, I have to admit that this is indeed a highlight of PHPRPC!
So, our first stop is to see how to use PHPRPC 3.0 to write ajax applications.

Below we give the simplest example (even a boring example :mrgreen: ) to illustrate how to use PHPRPC 3.0 to write an ajax application. This example is a good example of how the MVC pattern mentioned above works. Here we first take the case where PHP is the server side as an example to illustrate. Our first example is simple, the client inputs a string, and the server calculates its SHA1 value.

Copy code The code is as follows:

require_once("../php/phprpc_server.php ");
$server = new PHPRPC_Server();
$server->add("sha1");
$server->start();
?>

With only such a simple 4 lines of code, PHP's built-in sha1 function is released. Now, clients can use this function directly.

Copy code The code is as follows: