本人小白，一直在公司用模板和框架寫PHP，發現有時候連基本的sql語句都忘記了，所以有空想把PHP基礎復習下，鞏固下。分頁和搜索，以及排序，還沒寫，后期繼續更新...
[代碼]articlePublish.html
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf8">
<title>Insert title here</title>
</head>
<body bgcolor="#ccc">
<form name="article" method="post" action="articlePublishDo.php" style="margin:5px 500px;">
<h1>發布新聞系統</h1>
標題：<input type="text" name="title"/><br/>
內容：<textarea cols=30 rows=5 name="content"></textarea><br/><br/>
<input type="submit" value="發布新聞"/>
</form>
</body>
</html>
[代碼]articlePublishDo.php
<?php
header("content-type:text/html;charset=utf8");
date_default_timezone_set('Asia/Shanghai');
$title=$_POST['title'];
$content=$_POST['content'];
$time=date("y-m-d H:i:s");
require_once 'init.php';
$sql="insert into article(title,content,create_time) values('$title','$content','$time')";
//echo $sql;
$re=mysql_query($sql);//執行sql語句
if($re){
echo "發布成功";
echo '<a href="articleList.php">返回文章列表</a>';
}else{
echo "發布失敗";
echo '<a href="articleList.php">返回文章列表</a>';
}
mysql_close();//關閉數據庫
[代碼]articleList.php
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf8">
<title>Insert title here</title>
</head>
<body>
<table cellspacing="0" cellpadding="0" align="center" bgcolor="#ccc" width=500 >
<a href="articlePublish.html" style="padding:20px 30px">返回發布文章</a>
<tr>
<th>編號</th>
<th>文章標題</th>
<th>文章內容</th>
<th>編輯文章</th>
</tr>
<?php
require_once 'init.php';
$sql="select id,title,content from article";
//echo $sql;
$re=mysql_query($sql);//執行sql語句
while($arr=mysql_fetch_assoc($re)){
?>
<tr>
<td align="center" style="border:1px solid #000"><?php echo $arr['id'];?></td>
<input type="hidden" name="id" value="<?php echo $arr['id'];?>"/>
<td align="center" style="border:1px solid #000"><?php echo $arr['title'];?></td>
<td align="center" style="border:1px solid #000"><?php echo $arr['content'];?></td>
<td align="center" style="border:1px solid #000">
<a href="articleEdit.php?id=<?php echo $arr['id']?>"><font color="red">修改</font></a>
<a href="articleDelete.php?id=<?php echo $arr['id']?>"><font color="red">刪除</font></a>
</td>
</tr>
<?php
}
mysql_close();//關閉數據庫
?>
</table>
</body>
</html>
[代碼]articleEdit.php
<!DOCTYPEhtmlPUBLIC"-//W3C//DTDHTML4.01Transitional//EN""http://www.w3.org/TR/html4/loose.dtd">
<htmllang="en">
<head>
<metahttp-equiv="Content-Type"content="text/html;charset=utf8">
<title>Inserttitlehere</title>
</head>
<bodybgcolor="#ccc">
<?php
$id=$_GET['id'];
require_once'init.php';
$sql="selectid,title,contentfromarticlewhereid='$id'";
//echo$sql;
$re=mysql_query($sql);//執行sql語句
$arr=mysql_fetch_assoc($re);
//var_dump($arr);
;
mysql_close();//關閉數據庫
?>
<formname="article"method="post"action="articleUpdate.php"style="margin:5px500px;">
<h1>文章發布系統</h1>
<inputtype="hidden"name="id"value="<?phpecho$arr['id']?>"/><br/>
標題:<inputtype="text"name="title"value="<?phpecho$arr['title']?>"/><br/>
內容:<textareacols=30rows=5name="content"><?phpecho$arr['content']?></textarea><br/><br/>
<inputtype="submit"value="修改文章"/>
<ahref="articleList.php">返回文章列表</a>
<ahref="articlePublish.html">返回發布文章</a>
</form>
</body>
</html>
[代碼]articleUpdate.php
<?php
header("content-type:text/html;charset=utf8");
$arr=$_POST;
require_once 'init.php';
$sql="update article set title = '$arr[title]',content = '$arr[content]' where id = '$arr[id]'";
//echo $sql;
$re=mysql_query($sql);//執行sql語句
//echo $re;
if($re){
echo "修改成功";
echo "<a href='articleList.php'>返回文章列表</a>";
}else{
echo "修改失敗";
echo "<a href='articleList.php'>返回文章列表</a>";
}
mysql_close();//關閉數據庫
[代碼]articleDelete.php
<?php
header("content-type:text/html;charset=utf8");
require_once 'init.php';
$sql="delete from article where id = '$_GET[id]'";
//echo $sql;
$re=mysql_query($sql);
if($re){
echo "刪除成功";
echo "<a href='articleList.php'>返回文章列表</a>";
}else{
echo "刪除失敗";
echo "<a href='articleList.php'>返回文章列表</a>";
}
[代碼]init.php
<?php
//連接數據庫
//五步走
//往數據庫添加文章
$conn=mysql_connect("localhost","root","");//鏈接數據庫
//echo $conn;
$re=mysql_select_db("article");//選擇數據庫
mysql_query("set names utf8");//設置交互字符集
[代碼]基礎知識總結
文章發布系統
1.articlePublish.html-----發布文章頁面-----提交到articlePublishDo.php頁面,執行寫入數據庫
2.articleList.php-----文章列表頁面
3.點擊編輯,修改文章-----提交到-----aiticleEdit.php 表單頁面（回顯）
4.點擊修改文章按鈕-----提交到-----articleUpdate.php
(1)init.php頁面公共配置
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疑難解答
