Php method of using Text statistics Access amount PHP Timing method php Encapsulation method PHP system licensor

This article describes how PHP uses text statistics to access the volume. Share to everyone for your reference, as follows:

Method 1:

$fp = fopen ("Counter.txt", "r+"), while (!flock ($FP, LOCK_EX)) {//acquire a exclusive LOCK  //Waiting to LOCK the FIL e} $counter = Intval (Fread ($fp, FileSize ("Counter.txt")), $counter ++;ftruncate ($fp, 0);   Truncate Filefwrite ($FP, $counter); Set your Datafflush ($FP);      Flush output before releasing the Lockflock ($FP, lock_un);  Release the Lockfclose ($FP);

Method 2:

counter.php file:

<?php/* counter *///opens countlog.txt to read the number of Hits$datei = fopen ("Countlog.txt", "R"); $count = Fgets ($dat  ei,1000); fclose ($datei); $count = $count + 1; echo "$count"; echo "hits"; echo "\ n";//opens Countlog.txt to change new hit Number$datei = fopen ("Countlog.txt", "w"); Fwrite ($datei, $count); fclose ($datei);? >

Usage:

<?phpinclude ("counter.php");? >

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The above describes the PHP use of text statistics access to the method, including PHP, the content of the method, I hope that the PHP tutorial interested in a friend helpful.

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