新闻发布页面代码
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>无标题文档</title> </head> <body> <form action="./fabu.chuli.php" method="post"> <div>标题:<input type="text" name="title" /></div> <div>作者:<input type="text" name="author"/></div> <div>来源:<input type="text" name="source" /></div> <div>内容:<textarea name="content"></textarea></div> <div><input type="hidden" name="time" value="<?php echo date('Y-m-d H:i:s') ?>" /></div> <div><input type="submit" value="提交"/><a href="./chakan.php"><input type="button" value="查看" /></a></div> </form> </body> </html>
./fabu.chuli.php处理界面,注意下时间的存法//获得当前时间
<div><input type="hidden" name="time" value="<?php echo date('Y-m-d H:i:s') ?>" /></div>
<?php require_once "./dbda/DBDA.class.php"; $db = new DBDA(); $title = $_POST["title"]; $author = $_POST["author"]; $source = $_POST["source"]; $content = $_POST["content"]; $time = $_POST["time"]; $sql = "insert into news values(0,'{$title}','{$author}','{$source}','{$content}','{$time}')"; $result = $db->query($sql,1); if($result){ echo "<script type='text/javascript'>window.location.href='xinwenfabu.php';</script>"; }else{ echo "添加失败"; }
点击查看跳转到chakan.php
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>无标题文档</title> <script src="js/jquery-3.3.1.min.js"></script> <script src="js/bootstrap.min.js"></script> <link href="css/bootstrap.min.css" rel="stylesheet" type="text/css" /> </head> <body> <table class="table"> <caption>基本的表格布局</caption> <thead> <tr> <th>标题</th> <th>作者</th> <th>来源</th> <th>内容</th> <th>时间</th> <th>修改</th> <th>删除</th> </tr> </thead> <tbody> <?php require_once "./dbda/DBDA.class.php"; $db = new DBDA(); $sql = "select * from news"; $arr = $db->query($sql); foreach($arr as $v){ echo "<tr><td>$v[1]</td> <td>$v[2]</td> <td>$v[3]</td> <td>$v[4]</td> <td>$v[5]</td> <td><a href='./xiugai.php?ids={$v[0]}'>update</a></td> <td><a href='./delete.php?ids={$v[0]}' onclick="return confirm('确认删除吗?')">delete</a></td></tr> "; } ?> </tbody> </table> </body> </html>
<a>标签里的?ids是用get方式传到。delete.php处理页面
<?php $ids = $_GET["ids"]; require_once "./dbda/DBDA.class.php"; $db = new DBDA(); $sql = "delete from news where newsid='{$ids}'"; $result = $db->query($sql,1); if($result){ echo "删除成功"; }else{ echo "删除失败"; }