php教程.应用实例3

php计数器

http://www.bkjia.com/phpjc/532316.htmlwww.bkjia.comtruehttp://www.bkjia.com/phpjc/532316.htmltecharticlephp计数器 $counterfile = balong.txt;//存储数值的文件名几路径 function displaycounter($counterfile) { $fp = fopen($counterfile,rw); $num = fgets($fp,5); $num += 1; pri…

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