php 随笔

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mysql 代码 

<!DOCTYPE html><html><head>    <title>sdfsdf</title></head><body> </body></html><?php  //echo  $_GET["id1"];  $admin= $_GET["id1"];  $con = mysql_connect("localhost","root","root");if (!$con)  {  die('Could not connect: ' . mysql_error());  }mysql_select_db("catfish", $con);$selectstr = "SELECT * FROM catfish_users where user_login='$admin'";echo $selectstr;//return ;$result = mysql_query($selectstr);while($row = mysql_fetch_array($result))  {  echo $row['user_email'] . " " ;  echo "<br />";  }mysql_close($con);?>