操作时点击删除连接时就会会获取到当前条目的id然后程序获取到当前id进行删除操作,至于conn.php数据库的配置文件可以自己写下,很简单这里就不再叙述了,PHP实例代码如下:
- <?php
- include("conn.php");
-
- $query = "select * from new order by id desc";
- $res = mysql_query($query);
- while($rows =mysql_fetch_array($res)){
- ?>
- <table>
- <tr>
- <td>标题:<?php echo$rows['title']?></td><td><a href="del.php?<?php $tid = $rows['id'] ?>">[删除]</a></td><td><a href="">[修改]</a></td>
- </tr>
- <table>
- <?php
- }
- ?>
- <form action="addnews.php" method="post">
- 作者:<input type="text" name="author"/><br/><br/>
- 标题:<input type="text" name="title" size="20"><br/><br/>
- 内容:<textarea name="content" cols="20" rows="20"></textarea>
- <input type="submit" value="提交" name="submit"/>
- </form>
-
-
-
- <?php
- $del = "delect from test where id in ($tid)";
- $res = mysql_query($del);
- if($res){
- echo "删除成功";
- }else{
- echo "删除失败";
- }
- ?>
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