PHP cash login remember password

PHP implements login remember password form page & lt; formaction = & quot; login. php & quot; method = & quot; post & quot; & gt; Username & lt; inputtype = & quot; text & quot; nam PHP implement login remember password

Form page

User information
 "; Print_r ($ arr); echo"

";} P ($ _ SESSION); p ($ _ COOKIE);?>
Logon page

 ";print_r($arr);echo "

";} Session_start (); // p ($ _ POST); $ _ SESSION ['username'] = $ _ POST ['username']; $ _ SESSION ['password'] =_ _ POST ['password']; if ($ _ POST ['jizhu']) {setcookie ('username ', $ _ POST ['username'], time () + 60); setcookie ('password', $ _ POST ['password'], time () + 60 );} header ("location: form. php ");
User information page

 "; Print_r ($ arr); echo"

";}?> 2131231231 launch of information modification
Launch page

Modify user information page