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- <?php
- /*
- berguna untuk membuat counter .. dimana tidak memanfaatkan auto_increment
- */
- $f="c.txt";
- $n=1000; //nilai awal kalau ngak ada
- if(!is_file($f))
- {
- file_put_contents($f,$n);
- }else{
- $n=intval(file_get_contents($f));
- }
- //===update
- $n++;
- file_put_contents($f,$n);
- echo $n;
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