<?php
/*后台除去管理员登录界面，均需加载这个文件，来验证该页面管理员是否登录*/
include ('check.php');
/*取出传来的pid从而判断是添加还是修改操作*/
$pid=$input->get('pid');
/*初始化page，为了区别添加还是修改操作*/
$page=array(
'title' => '',
'author' => '',
'content' => '',
);
/*如果pid大于0，可以得出并不是添加操作，而是修改操作*/
if($pid>0){
$sql="select * from page where pid ='{$pid}' ";
$res=$db->query($sql);
$page=$res->fetch_array(MYSQLI_ASSOC);
}
/*对于添加操作操作而言，账户或密码不能为空*/
if($input->get('do')=='add'){
$title=$input->post('title');
$author=$input->post('author');
$content=$input->post('content');
if(empty($title)||empty($author)||empty($content)){
echo("数据不能为空");
}
/*如果aid大于1，则得出更新操作，否则执行添加操作*/
if($pid>0){
$uptime=time();
$sqlTpl="UPDATE page set title='%s',author='%s',content='%s',uptime='%d' where pid='%d' ";
$sql=sprintf($sqlTpl,$title,$author,$content,$uptime,$pid);
}
else{
$intime=time();
$sqlTpl="INSERT INTO page(`title`,`author`,`content`,`intime`,`uptime`) values('%s','%s','%s','%d','%d')";
$sql=sprintf($sqlTpl,$title,$author,$content,$intime,0);
}
/*判断是否有结果*/
$is=$db->query($sql);
if($is){
header("location:blog.php");
}else{
echo "执行失败";
}
}
?>
<!--管理员添加博客或修改博客的界面<>/!-->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<title>添加博客</title>
<?php include(PATH . '/header.inc.php');?>
<!--加载simiditor编辑器的文件></!-->
<link rel="stylesheet" type="text/css" href="../theme/simditor/styles/simditor.css" />
<script type="text/javascript" src="../theme/simditor/scripts/module.js"></script>
<script type="text/javascript" src="../theme/simditor/scripts/hotkeys.js"></script>
<script type="text/javascript" src="../theme/simditor/scripts/uploader.js"></script>
<script type="text/javascript" src="../theme/simditor/scripts/simditor.js"></script>
</head>
<body>
<?php include('nav.inc.php');?>
<div class="container">
<h2> 博客管理 <small class="pull-right"><a class='btn btn-default' href="blog.php">返回</a></small></h2>
<hr/>
<div class="rows">
<form class="form-horizontal" role="form" action="blog_add.php?do=add&pid=<?php echo $pid;?>" method="post">
<div class="form-group">
<label for="inputEmail3" class="col-sm-2 control-label">标题</label>
<div class="col-sm-6">
<input type="text" class="form-control" name="title" placeholder="请输入标题" value='<?php echo $page['title'];?>'>
</div>
</div>
<div class="form-group">
<label for="inputPassword3" class="col-sm-2 control-label">作者</label>
<div class="col-sm-4">
<input type="text" class="form-control" name="author" placeholder="请输入作者" value='<?php echo $page['author'];?>' >
</div>
</div>
<div class="form-group">
<label for="inputPassword3" class="col-sm-2 control-label">正文</label>
<div class="col-sm-8">
<textarea id="content" name="content" class="form-control"><?php echo $page['content'];?></textarea>
<!--在script中初始化编辑器,在这里注意script里加载的textarea的ID要与上方textarea的id号一致></!-->
<script>
var editor = new Simditor({
textarea: $('#content'),
upload:{
url:'blog_upload.php',
fileKey:'file1'
}
//optional options
});
</script>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-6">
<button type="submit" class="btn btn-default">提交</button>
</div>
</div>
</form>
</div>
</div>
</body>
</html>
blog.rar （53个子文件） 
blog core 
input.class.php 837B db.class.php 754B read.php 2KB admin register.php 4KB home.php 573B logout.php 109B blog_upload.php 804B check.php 656B auser.php 2KB blog_add.php 4KB blog.php 3KB nav.inc.php 2KB setting.php 1KB auser_add.php 3KB login.php 4KB upfiles 
吕超章.jpg 13KB index.php 2KB header.inc.php 607B config.php 754B theme bootstrap fonts glyphicons-halflings-regular.woff2 18KB glyphicons-halflings-regular.ttf 44KB glyphicons-halflings-regular.woff 23KB
glyphicons-halflings-regular.svg 106KB glyphicons-halflings-regular.eot 20KB js npm.js 484B bootstrap.js 68KB bootstrap.min.js 36KB css bootstrap.css 143KB bootstrap-theme.min.css 23KB bootstrap.css.map 380KB bootstrap.min.css 118KB bootstrap-theme.min.css.map 25KB bootstrap-theme.css.map 47KB bootstrap.min.css.map 529KB bootstrap-theme.css 26KB simditor images 
image.png 10KB scripts uploader.min.js 4KB hotkeys.js 5KB module.min.js 3KB jquery.min.js 82KB simditor.min.js 100KB module.js 5KB uploader.js 7KB hotkeys.min.js 3KB simditor.js 173KB styles fonticon.scss 11KB editor.scss 13KB simditor.scss 57B simditor.css 27KB js canvas-particle.js 5KB login.js 862B jquery.min.js 81KB jquery-3.2.1.min.js 85KB css image 资源评论
对牛乱弹琴2019-04-26还不错的资源
lynnpierre2019-04-19有所帮助，谢谢分享！
njtcqian2018-11-05确实很有帮助。谢谢分享。
zsk5262018-03-15不错， 谢谢分享哦。
「已注销」2018-01-27写的很细，不错
