1 <?php 2 3 $h = "1"; 4 $w = "2"; 5 6 $str = eval("echo (\$h+\$w);"); 7 echo $str; 8 9 ?>
posted on 2014-10-17 14:40 嘘寒问暖 阅读(137) 评论(0) 编辑 收藏 举报
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