Head First PHP & MySQl Code Chapter IV

addemail.php

<! DOCTYPE HTML> 
<HTML lang = "CN" the dir = "LTR"> 
  <head> 
    <Meta charset = "UTF-. 8"> 
    <title> Elvis Stores - add a mailbox </ title> 
    <Link the rel = "this stylesheet "the href =" the style.css "> 
  </ head> 
  <body> 
    <IMG the src =" blankface.jpg "width =" 161 "height =" 350 "Alt =" "style =" a float: right "> 
    <IMG name = "elvislogo" src = "elvislogo.gif" width = "229" height = "32" border = "0" alt = "the Make Me Elvis"> 
    <the p-> E-mail and add your name to the <strong> Elvis stores </ strong> email list. </ P> 
    < = $_POST['email'];
      $output_form = 'no';

      if (empty($name) || empty($email)) {
        echo '请完整填写要求的内容.<br />';
        $output_form = 'yes';
      }
    }
    else {
      $output_form = 'yes';
    }


      if(!empty($name)&&!empty($email)){
        $dbc = mysqli_connect( '127.0.0.1', 'root', '', 'elvis_store' ) 
          or Die ( 'MySQL link failure.' ); 

        $ Query . = "INSERT INTO EMAIL_LIST (name, Email)" 
          "VALUES ( ' $ name ' , ' $ Email ') " ;
         mysqli_query ( $ DBC , $ Query ) 
          or Die ( 'failure to add data.' ); 

        echo 'customer information is added to complete. ' ; 

        Mysqli_close ( $ DBC ); 
      } 

      IF ( $ output_form ==' Yes' ) {
     ?>
['PHP_SELF'] ?>" method="post">
      <label for="NAME">姓名:</label>
      <input type="text" name="name" id="name"><br>
      <label for="email">邮箱地址：</label>
      <input type="text" name="email" id="name"><br>
      <input type="submit" name="submit" value="提交">
    </form>

    <?php
      }
    ?>
  </body>
</html>

sendemail.php

<! DOCTYPE HTML> 
<HTML lang = "CN" the dir = "LTR"> 
  <head> 
    <Meta charset = "UTF-. 8"> 
    <title> Elvis Stores - E-mail </ title> 
    << Link the rel = " this stylesheet "the href =" the style.css "> 
  </ head> 
  <body> 
    <IMG the src =" blankface.jpg "Alt =" cop "width =" 161 "height = " 350 "style =" float: right "> 
    <img src = "elvislogo.gif" alt = " Elvis store" name = "elvislogo" width = "229" height = "32" border = "0"> 
    <P> <strong> private: </ strong> Elmer use only <br> 
      write and send e-mail to members of the list of mailboxes. </ p>;
        $subject = $_POST['subject'];
        $text = $_POST['elvismail'];
        $output_form = false;

        if (empty($subject) && empty($text)) {
          // We know both $subject AND $text are blank
          echo '你忘记输入邮件的标题和内容。<br>';
          $output_form = true;
        }

        if (empty($subject) && (!empty(text $ ))) {
           echo 'you forget to enter the message header <br>' ;
           $ output_form = to true ; 
        } 

        IF ! (( empty ( $ Subject )) && empty ( $ text )) {
           echo 'you forget to enter the message body. <br> ' ;
           $ output_form = to true ; 
        } 
      } 
      the else {
         $ output_form = to true ; 
      } 

      IF ! (( empty ( $ Subject !)) && ( empty (text $ ))) {
         $ DBC = mysqli_connect ( '127.0.0.1', 'the root', '', 'elvis_store' ) 
          or Die ( 'MySQL link failure'. );
         $ Query = "the FROM EMAIL_LIST the SELECT *" ;
         $ Result = the mysqli_query ( $ DBC , $ query ) 
          or Die ( 'queries the database failed.' ); 

        the while ( $ Row = mysqli_fetch_array ( $ Result )) {
           $ name = $ Row [ 'name' ]; 

          $ MSG = "Dear$name ，\n $text";
          $to = $row['email'];
          mail($to, $subject, $msg, 'From:'.$from);

          echo '邮件发送到了：'.$to.'<br>';
        }

        mysqli_close($dbc);
      }

      if ($output_form) {
    ?>
    <form action="<?php echo $_SERVER['PHP_SELF'] ?>" method="post">
      <label = "Subject"> e-mail title: </ label> <br>for
      <input type="text" name="subject" id="subject" size="30"><br>
      <label for="elvismail">邮件的内容：</label><br>
      <textarea name="elvismail" id="elvismail" rows="8" cols="40"></textarea><br>
      <input type="submit" name="Submit" value="提交">
    </form>

    <?php
    }
    ?>

  </body>
</html>

removeemail.php

<!DOCTYPE html>
<html lang="cn" dir="ltr">
  <head>
    <meta charset="utf-8">
    <title>猫王商店 - 删除邮箱</title>
    <link rel="stylesheet" href="style.css">
  </head>
  <body>
    <img src="blankface.jpg" alt="黑脸" width="161" height="350" style="float:right">
    <img src="elvislogo.gif" alt="猫王logo" width="229" height="32" name="elvislogo" border="0">
    <p>输入你想要移除的邮箱。</p>
    <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
    <?php
      $dbc = mysqli_connect('127.0.0.1','root','','elvis_store')
        or die( 'Link MySQL fail.' ); 

      IF ( isset ( $ _POST [ 'Submit' ])) {
         the foreach ( $ _POST [ 'todelete'] AS $ $ Delete ) {
           $ Query = "the DELETE the FROM EMAIL_LIST the WHERE ID = $ delete_id0 " ;
           mysqli_query ( $ DBC , $ query ) 
            or Die ( 'failed to query the database.' ); 
        } 
        echo " customer mailbox've done <br>. " ; 
      } 

      $ query =" the FROM EMAIL_LIST the SELECT * " ;
      $result = mysqli_query($dbc, $query)
        or die('查询数据库失败。');

      while($row = mysqli_fetch_array($result)){
        echo '<input type="checkbox" value="' .$row['id']. '" name="todelete[]">';
        echo "$row['name']";
        echo "$row['email']";
        echo "<br>";
      }
      mysqli_close($dbc);
    ?>

      <input type="submit" name="submit" value="Remove" />
    </form>
  </body>
</html>

Head First PHP & MySQl Code Chapter IV

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