SAE cloud application Counter tool for access count

: This article mainly introduces the SAE cloud application Counter tool to implement access count. if you are interested in the PHP Tutorial, please refer to it. SAE cloud application Counter tool for access count

I. INTRODUCTION

Sina SAE provides us with a cloud application platform for fast website construction. some of the gadgets are also very interesting to use.

For example, the Counter tool can be used to implement an access Counter.

We can find it here.

The constructor and call example of the tool are displayed.

Call example

  GetMessage () ;}$ c-> get ('C1'); // return the value of c1 $ c-> set ('C1', 100 ); // return true $ c-> incr ('C1'); // returns 101 $ c-> decr ('C1'); // returns 100?>

Creation process

First, create a counter. here, create a counter variable.

Here we set a variable for request_counter. The initial value is 0.

Add the counter code to the entry file as follows:

// --------------- Add counter function ---------------- add-time-15/09/06 -pm -------- try {$ c = new SaeCounter ();} catch (Exception $ ex) {die ($ ex-> getMessage ();} $ c-> get ('request _ counter '); // obtain the value $ c-> incr ('request _ counter '); // add 1 to the counter // -------------- add end of the counting function ---------------------------------------------

In this way, we can intuitively see the latest access data. of course, we can also combine our access log files to make them more complete.

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The above introduces the SAE cloud application Counter tool to implement access counting, including some content, hope to be helpful to friends who are interested in PHP tutorials.