我们如何使用PHP脚本将数据插入到现有的MySQL表中？-php教程-PHP中文网

我们如何使用PHP脚本将数据插入到现有的MySQL表中？

王林

发布： 2023-09-13 17:29:02

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我们如何使用php脚本将数据插入到现有的mysql表中？

众所周知，PHP 为我们提供了名为 mysql_query 的函数，用于将数据插入现有的 MySQL 表中。

示例

到为了说明这一点，我们在以下示例中借助 PHP 脚本将数据插入名为“Tutorials_tbl”的表中 -

<html>
   <head>
      <title>Add New Record in MySQL Database</title>
   </head>

   <body>
      <?php
         if(isset($_POST['add'])) {
            $dbhost = 'localhost:3036';
            $dbuser = 'root';
            $dbpass = 'rootpassword';
            $conn = mysql_connect($dbhost, $dbuser, $dbpass);
           
            if(! $conn ) {
               die('Could not connect: ' . mysql_error());
            }
           
            if(! get_magic_quotes_gpc() ) {
               $tutorial_title = addslashes ($_POST['tutorial_title']);
               $tutorial_author = addslashes
               ($_POST['tutorial_author']);
            } else {
               $tutorial_title = $_POST['tutorial_title'];
               $tutorial_author = $_POST['tutorial_author'];
            }
           
            $submission_date = $_POST['submission_date'];
            $sql = "INSERT INTO tutorials_tbl ".
               "(tutorial_title,tutorial_author, submission_date)
               "."VALUES ".
               "('$tutorial_title','$tutorial_author','$submission_date')";
           
            mysql_select_db('TUTORIALS');
            $retval = mysql_query( $sql, $conn );
            if(! $retval ) {
               die('Could not enter data: ' . mysql_error());
            }
            echo "Entered data successfully</p><p>";
            mysql_close($conn);
         } else {
      ?>
     
      <form method = "post" action = "<?php $_PHP_SELF ?>">
         <table width = "600" border = "0" cellspacing = "1" cellpadding = "2">
            <tr>
               <td width = "250">Tutorial Title</td>
               <td>
                  <input name = "tutorial_title" type = "text" id = "tutorial_title">
               </td>
            </tr>
            <tr>
               <td width = "250">Tutorial Author</td>
               <td>
                  <input name = "tutorial_author" type = "text" id =
                  "tutorial_author">
               </td>
            </tr>
            <tr>
               <td width = "250">Submission Date [ yyyy-mm-dd ]</td>
               <td>
                  <input name = "submission_date" type = "text" id =
                  "submission_date">
               </td>
            </tr>
            <tr>
               <td width = "250"> </td>
               <td> </td>
            </tr>
            <tr>
               <td width = "250"> </td>
               <td>
                  <input name = "add" type = "submit" id = "add" value
                  = "Add Tutorial">
               </td>
            </tr>
         </table>
      </form>
      <?php
         }
      ?>
   </body>
</html>

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