真的写程序不容易,参看着书写也是觉得有些难度,而且非常辛苦。全部页面都做好了,一起学习的小伙伴可以一起看看。

post.php

<?php
header("Content-Type: text/html; charset=gb2312");
    if(!isset($_GET['id'])){
        echo '请求错误';
        exit;
    }
    $path = substr($_GET['id'], 0,6);    //获取目录,目录是“201212”是6个字符,所以截取0到6就是刚好是文件名
    $entry = substr($_GET['id'], 7,9);   //获取文件名(不带TXT),文件名是“06-151825”,所以截取7到9个字符,就是文件名

    $file_name = 'contents/'.$path.'/'.$entry.'.txt';   //拼接出来前面完整的文件路径和文件名

    if(file_exists($file_name)){
        $fp = fopen($file_name, 'r');
        if($fp){
            flock($fp, LOCK_SH);
            $result = fread($fp, filesize($file_name));
        }
        flock($fp, LOCK_UN);
        fclose($fp);
    }
    $contents = explode('|', $result);
?>


<!doctype html>
<html>
<head>
<meta charset="gb2312">
<title><?php echo $contents['0'];?>  - 风之翼灵的博客</title>
<!-- 新 Bootstrap 核心 CSS 文件 -->
<link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css">

<!-- 可选的Bootstrap主题文件(一般不用引入) -->
<link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">

<!-- 自定义CSS文件 -->
<link rel="stylesheet" href="./css/blog.css">

<!-- jQuery文件。务必在bootstrap.min.js 之前引入 -->
<script src="//cdn.bootcss.com/jquery/1.11.3/jquery.min.js"></script>

<!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
<script src="//cdn.bootcss.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
</head>
 <div class="blog-masthead">
      <div class="container">
        <nav class="blog-nav">
          <a class="blog-nav-item active" href="index.php">Home</a>
          <a class="blog-nav-item" href="#">New features</a>
          <a class="blog-nav-item" href="#">Press</a>
          <a class="blog-nav-item" href="#">New hires</a>
          <a class="blog-nav-item" href="#">About</a>
        </nav>
      </div>
    </div>

    <div class="container">

      <div class="blog-header">
        <h1 class="blog-title">风之翼灵'Blog</h1>
        <p class="lead blog-description">这里记录着我的过去和将来</p>
      </div>

      <div class="row">

        <div class="col-sm-8 blog-main">

          <div class="blog-post">
            <h2 class="blog-post-title"><?php echo $contents['0'];?></h2>
            <p class="blog-post-meta"><?php echo $contents['2'];?></a></p>

            <p><?php echo $contents['1'];?></p>
          </div><!-- /.blog-post --><!-- /.blog-post --><!-- /.blog-post -->

          <nav>
            <ul class="pager">
              <li><a href="./add.php">在发布一篇</a></li>
            </ul>
          </nav>

        </div><!-- /.blog-main -->

        <div class="col-sm-3 col-sm-offset-1 blog-sidebar">
          <div class="sidebar-module sidebar-module-inset">
            <h4>About</h4>
            <p>风之翼灵,屌丝一枚...2015年学习PHP,一直在成长ING...</p>
          </div>

          <div class="sidebar-module">
            <h4>Elsewhere</h4>
            <ol class="list-unstyled">
              <li><a href="#">GitHub</a></li>
              <li><a href="#">Twitter</a></li>
              <li><a href="#">Facebook</a></li>
            </ol>
          </div>
        </div><!-- /.blog-sidebar -->

      </div><!-- /.row -->

    </div><!-- /.container -->

    <footer class="blog-footer">
      <p>fungj.com<a href="http://fungj.com">Bootstrap</a> by <a href="">FJ</a>.</p>
      <p>
        <a href="#">Back to top</a>
      </p>
    </footer>



  </body>

</html>

add.php 添加文章

<?php
header("Content-Type: text/html; charset=gb2312");
    $ok = true;
    if (@$_POST['text'] != "" and $_POST['contents'] != ""){ //如果提交的内容有效
        /* 设置相关提交的信息,并组合成一个字符串  */
        $title = trim($_POST['text']);    //设置标题,用trim删除左右两边的空白
        $contents = trim($_POST['contents']);   //设置内容,用trim删除左右两边的空白
        $date = date("Y-m-d H:i:s",time());    //设置时间,用mktime()函数格式化时间
        $blog_str = $title.'|'.$contents.'|'.$date; //将标题,内容,时间按照设计的组合起来成字符串
        /* 设置文件存储规则 */
        $ym = date("Ym",time());  //设置年月
        $d = date('d',time());    //设置日
        $time = date('His',time());//设置时间
        $folder = 'contents/'.date("Ym",time()); //按照年月生成目录
        $filename = date('d',time()).'-'.$time.'.txt';  //按照日,时间生成文件
        $entry = date("Ym",time()).'-'.date('d',time()).'-'.date('His',time());
        if (file_exists($folder) == false){
            if (!mkdir($folder)){   //如果文件不存在,则创建文件夹
                echo $folder."创建失败,请检查!";   //如果错误就提示
            }
        }
        $fp =fopen($folder.'/'.$filename, 'w');   //打开存储的文件
        if ($fp){
            flock($fp, LOCK_EX);    //锁定文件
            $result = fwrite($fp, $blog_str);   //打开文件,写入$blog_str里面的内容
            flock($fp, LOCK_UN);    //完成后释放锁定
            fclose($fp);    //关闭打开的文件
        }
        if (strlen($result) > 0){
            $msg = '文章添加成功,<a href="./post.php?id='.$entry.'">查看发布的文章</a>';
        }
    }

?>
<!doctype html>
<html>
<head>
<meta charset="gb2312">
<title>发布文章  - 风之翼灵的博客</title>
<!-- 新 Bootstrap 核心 CSS 文件 -->
<link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css">

<!-- 可选的Bootstrap主题文件(一般不用引入) -->
<link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">

<!-- 自定义CSS文件 -->
<link rel="stylesheet" href="./css/blog.css">

<!-- jQuery文件。务必在bootstrap.min.js 之前引入 -->
<script src="//cdn.bootcss.com/jquery/1.11.3/jquery.min.js"></script>

<!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
<script src="//cdn.bootcss.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
</head>
 <div class="blog-masthead">
      <div class="container">
        <nav class="blog-nav">
          <a class="blog-nav-item active" href="index.php">Home</a>
          <a class="blog-nav-item" href="#">New features</a>
          <a class="blog-nav-item" href="#">Press</a>
          <a class="blog-nav-item" href="#">New hires</a>
          <a class="blog-nav-item" href="#">About</a>
        </nav>
      </div>
    </div>

    <div class="container">

      <div class="blog-header">
        <h1 class="blog-title">风之翼灵'Blog</h1>
        <p class="lead blog-description">这里记录着我的过去和将来</p>
      </div>

      <div class="row">

        <div class="col-sm-8 blog-main">

          <div class="blog-post">
            <h2 class="blog-post-title">发布文章</h2>
            <p class="blog-post-meta">心情、学习心得随意写^.^</p>
            <hr>
            <p><form action="add.php" method="post" name="form">
            <table width="100%" border="0">
  <tr>
    <td>博客标题:<input name="text" type="text" class="form-control" size="80%"></td>
  </tr>
  <tr>
    <td>时间:<?php echo date("Y-m-d H:i:s",time()); ?></td>
  </tr>
  <tr>
    <td>内容:<textarea name="contents" class="form-control" cols="80%" rows="10"></textarea></td>
  </tr>
  <tr>
    <td><br><input name="" type="submit" class="btn btn-default" value="提交">&nbsp;<input name="" type="reset" class="btn btn-default" value="重置"></td>
  </tr>
</table>

            </form>
            <?php echo @$msg; ?></p>
          </div>

        </div><!-- /.blog-main -->

        <div class="col-sm-3 col-sm-offset-1 blog-sidebar">
          <div class="sidebar-module sidebar-module-inset">
            <h4>About</h4>
            <p>风之翼灵,屌丝一枚...2015年学习PHP,一直在成长ING...</p>
          </div>
          <div class="sidebar-module">
            <h4>Archives</h4>
            <ol class="list-unstyled">
              <li><a href="#">March 2014</a></li>
              <li><a href="#">February 2014</a></li>
              <li><a href="#">January 2014</a></li>
              <li><a href="#">December 2013</a></li>
              <li><a href="#">November 2013</a></li>
              <li><a href="#">October 2013</a></li>
              <li><a href="#">September 2013</a></li>
              <li><a href="#">August 2013</a></li>
              <li><a href="#">July 2013</a></li>
              <li><a href="#">June 2013</a></li>
              <li><a href="#">May 2013</a></li>
              <li><a href="#">April 2013</a></li>
            </ol>
          </div>
          <div class="sidebar-module">
            <h4>Elsewhere</h4>
            <ol class="list-unstyled">
              <li><a href="#">GitHub</a></li>
              <li><a href="#">Twitter</a></li>
              <li><a href="#">Facebook</a></li>
            </ol>
          </div>
        </div><!-- /.blog-sidebar -->

      </div><!-- /.row -->

    </div><!-- /.container -->

    <footer class="blog-footer">
      <p>fungj.com<a href="http://fungj.com">Bootstrap</a> by <a href="">FJ</a>.</p>
      <p>
        <a href="#">Back to top</a>
      </p>
    </footer>



  </body>

</html>

login.php 登录页

<?php
    include 'config/adminifo.php';    //调用配置文件
    session_start();    //打开session
    if (isset($_POST['username']) or isset($_POST['passwd'])){   //判断提交的用户名和密码不为空
        $username = $_POST['username'];
        $passwd = md5($_POST['passwd']); //设置用户名和密码两个变量,密码用md5加密

        if ($username != $AUTH['user'] or $passwd != $AUTH['passwd']){
            echo "用户名或密码错误!";   //如果提交的用户名和密码不等于admininfo.php里预设的话,提示错误
        }else {
            $_SESSION['user'] = $username;  //如果都正确,那么设置SESSION
            header("location:index.php");   //并且跳转会index.php页面
        }
    }
?>

<!doctype html>
<html>
<head>
<meta charset="gb2312">
<title>用户登录  - 风之翼灵的博客</title>
<!-- 新 Bootstrap 核心 CSS 文件 -->
<link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css">

<!-- 可选的Bootstrap主题文件(一般不用引入) -->
<link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">

<!-- 自定义CSS文件 -->
<link rel="stylesheet" href="./css/blog.css">

<!-- jQuery文件。务必在bootstrap.min.js 之前引入 -->
<script src="//cdn.bootcss.com/jquery/1.11.3/jquery.min.js"></script>

<!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
<script src="//cdn.bootcss.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
</head>
 <div class="blog-masthead">
      <div class="container">
        <nav class="blog-nav">
          <a class="blog-nav-item active" href="index.php">Home</a>
          <a class="blog-nav-item" href="#">New features</a>
          <a class="blog-nav-item" href="#">Press</a>
          <a class="blog-nav-item" href="#">New hires</a>
          <a class="blog-nav-item" href="#">About</a>
        </nav>
      </div>
    </div>

    <div class="container">

      <div class="blog-header">
        <h1 class="blog-title">风之翼灵'Blog</h1>
        <p class="lead blog-description">这里记录着我的过去和将来</p>
      </div>

      <div class="row">

        <div class="col-sm-8 blog-main">

          <div class="blog-post">
            <h2 class="blog-post-title">用户登录</h2>
            <p class="blog-post-meta">登录信息,获取相应管理权力...</p>
            <hr>
            <p><form action="login.php" method="post" name="form">
            <table width="100%" border="0">
  <tr>
    <td>用户名:<input name="username" class="form-control" type="text" size="80%"></td>
  </tr>
  <tr>
    <td>密码:<input name="passwd" class="form-control" type="password" size="80%"></td>
  </tr>
  <tr>
    <td><br><input name=""  class="btn btn-default" type="submit" value="提交">&nbsp;<input name=""  class="btn btn-default" type="reset" value="重置"></td>
  </tr>
</table>

            </form>
            <?php echo @$msg; ?></p>
          </div>

        </div><!-- /.blog-main -->

        <div class="col-sm-3 col-sm-offset-1 blog-sidebar">
          <div class="sidebar-module sidebar-module-inset">
            <h4>About</h4>
            <p>风之翼灵,屌丝一枚...2015年学习PHP,一直在成长ING...</p>
          </div>

          <div class="sidebar-module">
            <h4>Archives</h4>
            <ol class="list-unstyled">
              <li><a href="#">March 2014</a></li>
              <li><a href="#">February 2014</a></li>
              <li><a href="#">January 2014</a></li>
              <li><a href="#">December 2013</a></li>
              <li><a href="#">November 2013</a></li>
              <li><a href="#">October 2013</a></li>
              <li><a href="#">September 2013</a></li>
              <li><a href="#">August 2013</a></li>
              <li><a href="#">July 2013</a></li>
              <li><a href="#">June 2013</a></li>
              <li><a href="#">May 2013</a></li>
              <li><a href="#">April 2013</a></li>
            </ol>
          </div>
          <div class="sidebar-module">
            <h4>Elsewhere</h4>
            <ol class="list-unstyled">
              <li><a href="#">GitHub</a></li>
              <li><a href="#">Twitter</a></li>
              <li><a href="#">Facebook</a></li>
            </ol>
          </div>
        </div><!-- /.blog-sidebar -->

      </div><!-- /.row -->

    </div><!-- /.container -->

    <footer class="blog-footer">
      <p>fungj.com<a href="http://fungj.com">Bootstrap</a> by <a href="">FJ</a>.</p>
      <p>
        <a href="#">Back to top</a>
      </p>
    </footer>



  </body>

</html>

edit.php 编辑文章

<?php
$login = false;
    session_start();    //打开SESSION
    if(!empty($_SESSION['user']) && $_SESSION['user']=='admin')            //判断用户是否登录
        $login = true;
    $ok = false;

    if (isset($_GET['entry'])){    //检测这这个值是否有效
        echo "请求参数错误!";
        exit();
    }

    if (empty($_SESSION['user']) || $_SESSION['user'] != 'admin'){
        echo "<div> 你还没有登录,请返回从新登录<a href='login.php'>点击返回登录</a></div>";
        exit();
    }


    @$path = substr($_GET['id'], 0,6);    //文章存储的目录
    @$entry = substr($_GET['id'], 7,9);   //日志文件名称
    $file_name = 'contents/'.$path.'/'.$entry.'.txt';   //拼接出完整的文件地址

    if (file_exists($file_name)){   //判断文件是否存在
        $fp = fopen($file_name, 'r');   //已读取的模式打开文件
        if ($fp){   //判读文件是否打开成功
            flock($fp, LOCK_SH);    //锁定文件
            $result = fread($fp, filesize($file_name)); //读取文件
        }
        flock($fp, LOCK_UN);    //解除锁定
        fclose($fp);    //关闭文件

        $contents_arr = explode('|', $result);  //把文件内容分开,存入数组
    }

    if (@$_POST['edittext'] and @$_POST['editcontents'] != null){ //判断用户提交的两个东东都不是空
        $title = trim($_POST['edittext']);  //设置标题为用户提交的...并用trim去除两边的空格
        $contents = trim($_POST['editcontents']);    //和上面同理
        $date = date("Y-m-d H:i:s",time());

        if (file_exists($file_name)){   //判断文件是否存在
            $blog_temp = str_replace($contents_arr['0'], $title, $result);  //替换标题
            $blog_str = str_replace($contents_arr['1'], $contents,$blog_temp); //内容
            $blog_date = str_replace($contents_arr['2'], $date); //时间

            $fp = fopen($file_name, 'w');    //已写入的模式打开文件
            if ($fp){
                flock($fp, LOCK_EX);    //锁定文件
                $result = fwrite($fp,$blog_str);    //写入文件
                flock($fp, LOCK_UN);    //解除锁定
                fclose($fp);    //关闭文件
            }
        }
        if (strlen($result)>0){ //判断修改是否成功
            $ok = true;
            $msg = '修改成功,<a href="post.php?id='.$_GET['id'].'">查看修改后的文章</a>';
        }
    }


?>
<!doctype html>
<html>
<head>
<meta charset="gb2312">
<title>编辑文章  - 风之翼灵的博客</title>
<!-- 新 Bootstrap 核心 CSS 文件 -->
<link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css">

<!-- 可选的Bootstrap主题文件(一般不用引入) -->
<link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">

<!-- 自定义CSS文件 -->
<link rel="stylesheet" href="./css/blog.css">

<!-- jQuery文件。务必在bootstrap.min.js 之前引入 -->
<script src="//cdn.bootcss.com/jquery/1.11.3/jquery.min.js"></script>

<!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
<script src="//cdn.bootcss.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
</head>
 <div class="blog-masthead">
      <div class="container">
        <nav class="blog-nav">
          <a class="blog-nav-item active" href="index.php">Home</a>
          <a class="blog-nav-item" href="#">New features</a>
          <a class="blog-nav-item" href="#">Press</a>
          <a class="blog-nav-item" href="#">New hires</a>
          <a class="blog-nav-item" href="#">About</a>
        </nav>
      </div>
    </div>

    <div class="container">

      <div class="blog-header">
        <h1 class="blog-title">风之翼灵'Blog</h1>
        <p class="lead blog-description">这里记录着我的过去和将来</p>
      </div>

      <div class="row">

        <div class="col-sm-8 blog-main">

          <div class="blog-post">
            <h2 class="blog-post-title">编辑文章</h2>
            <p class="blog-post-meta">文章写错了没关系,改改总可以的...</p>
            <hr>
            <p>
            <?php
            if ($ok == false){
            ?>

            <form action="edit.php?id=<?php echo $_GET['id']; ?>" method="post" name="form">
            <table width="100%" border="0">
  <tr>
    <td>博客标题:<input name="edittext" class="form-control" type="text" size="80%" value = "<?php echo $contents_arr['0']; ?>"></td>
  </tr>
  <tr>
    <td>上次修改时间:<?php echo $contents_arr['2']; ?></td>
  </tr>
  <tr>
    <td>内容:<textarea name="editcontents" class="form-control" cols="80%" rows="10"><?php echo $contents_arr['1']; ?></textarea></td>
  </tr>
  <tr>
    <td><br><input name=""  class="btn btn-default" type="submit" value="提交">&nbsp;<input name=""  class="btn btn-default" type="reset" value="重置"></td>
  </tr>
</table>
    <?php } ?>
            </form>
            <?php echo @$msg; ?></p>
          </div>

        </div><!-- /.blog-main -->

        <div class="col-sm-3 col-sm-offset-1 blog-sidebar">
          <div class="sidebar-module sidebar-module-inset">
            <h4>About</h4>
            <p>风之翼灵,屌丝一枚...2015年学习PHP,一直在成长ING...</p>
          </div>
          <div class="sidebar-module">
            <h4>Elsewhere</h4>
            <ol class="list-unstyled">
              <li><a href="#">GitHub</a></li>
              <li><a href="#">Twitter</a></li>
              <li><a href="#">Facebook</a></li>
            </ol>
          </div>

          <div class="sidebar-module sidebar-module-inset">
            <h4>Login</h4>
            <p><?php
            if ($login){    //判断是否登录
                echo '<a href="logout.php">退出 </a>';
            }else {
                echo '<a href="login.php">登录 </a>';
            }
            ?></p>
          </div>

        </div><!-- /.blog-sidebar -->

      </div><!-- /.row -->

    </div><!-- /.container -->

    <footer class="blog-footer">
      <p>fungj.com<a href="http://fungj.com">Bootstrap</a> by <a href="">FJ</a>.</p>
      <p>
        <a href="#">Back to top</a>
      </p>
    </footer>



  </body>

</html>

delete.php 文章删除

<?php
    session_start();    //SESSION开始
    if(!empty($_SESSION['user']) && $_SESSION['user']=='admin')            //判断用户是否登录
        $login = true;
    $ok = false;

    if (empty($_SESSION['user']) or $_SESSION['user'] != 'admin'){
        echo "<div> 你还没有登录,请返回从新登录<a href='login.php'>点击返回登录</a></div>";    //如果没有登录或者用户名错误
        exit;
    }
    if (!isset($_GET['id'])){
    if (!isset($_POST['id'])){    //判断$_GET['id'])是否设置了
        $ok == true;
        $msg = '参数错误,<a href="index.php">返回首页</a>'; //没有就返回首页
    }else{
        //下面是删除操作
        $path = substr($_POST['id'], 0,6);  //文章存储的目录
        $entry = substr($_POST['id'], 7,9); //文章存储的文件名称
        $file_name = 'contents/'.$path.'/'.$entry.'.txt';   //拼接出完整的文件地址
        if (@unlink($file_name)){    //unlink 删除文件
            $ok = true;
            echo '文章删除成功。<a href="index.php">返回首页</a>';
        }else {
            $ok = false;
            echo '文章删除失败!。<a href="index.php">返回首页</a>';
        }
    }
    }else {
        $form_data = '';
        $path = substr($_GET['id'], 0,6);  //文章存储的目录
        $entry = substr($_GET['id'], 7,9); //文章存储的文件名称
        $file_name = 'contents/'.$path.'/'.$entry.'.txt';   //拼接出完整的文件地址
        if (file_exists($file_name)){   //判断文件是否存在
            $form_data = '<input type="hidden" name="id" value="'.$_GET['id'].'">';
        }else {
            $ok = true;
            $msg = '要删除的文章不存在!<a href="index.php">返回首页</a>';
        }
    }
?>

<!doctype html>
<html>
<head>
<meta charset="gb2312">
<title>删除文章  - 风之翼灵的博客</title>
<!-- 新 Bootstrap 核心 CSS 文件 -->
<link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css">

<!-- 可选的Bootstrap主题文件(一般不用引入) -->
<link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">

<!-- 自定义CSS文件 -->
<link rel="stylesheet" href="./css/blog.css">

<!-- jQuery文件。务必在bootstrap.min.js 之前引入 -->
<script src="//cdn.bootcss.com/jquery/1.11.3/jquery.min.js"></script>

<!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
<script src="//cdn.bootcss.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
</head>
 <div class="blog-masthead">
      <div class="container">
        <nav class="blog-nav">
          <a class="blog-nav-item active" href="index.php">Home</a>
          <a class="blog-nav-item" href="#">New features</a>
          <a class="blog-nav-item" href="#">Press</a>
          <a class="blog-nav-item" href="#">New hires</a>
          <a class="blog-nav-item" href="#">About</a>
        </nav>
      </div>
    </div>

    <div class="container">

      <div class="blog-header">
        <h1 class="blog-title">风之翼灵'Blog</h1>
        <p class="lead blog-description">这里记录着我的过去和将来</p>
      </div>

      <div class="row">

        <div class="col-sm-8 blog-main">

          <div class="blog-post">
            <h2 class="blog-post-title">删除文章</h2>
            <p class="blog-post-meta">再见了.........</p>
            <hr>
            <?php
            if ($ok == false){
            ?>
               <form action="delete.php" method="post">
               <div style="color:#F00">是否确定要删除?删除后无法恢复!</div>
               <input name="" class="btn btn-default" type="submit" value="确定"></input>
               <?php echo $form_data; ?>

               </form>
               <?php
            }
               ?>
               <?php
               if ($ok == true){
                   echo $msg;
               }
               ?>
          </div>

        </div><!-- /.blog-main -->

        <div class="col-sm-3 col-sm-offset-1 blog-sidebar">
          <div class="sidebar-module sidebar-module-inset">
            <h4>About</h4>
            <p>风之翼灵,屌丝一枚...2015年学习PHP,一直在成长ING...</p>
          </div>
          <div class="sidebar-module">
            <h4>Elsewhere</h4>
            <ol class="list-unstyled">
              <li><a href="#">GitHub</a></li>
              <li><a href="#">Twitter</a></li>
              <li><a href="#">Facebook</a></li>
            </ol>
          </div>

          <div class="sidebar-module sidebar-module-inset">
            <h4>Login</h4>
            <p><?php
            if ($login){    //判断是否登录
                echo '<a href="login.php">退出 </a>';
            }else {
                echo '<a href="login.php">登录 </a>';
            }
            ?></p>
          </div>

        </div><!-- /.blog-sidebar -->

      </div><!-- /.row -->

    </div><!-- /.container -->

    <footer class="blog-footer">
      <p>fungj.com<a href="http://fungj.com">Bootstrap</a> by <a href="">FJ</a>.</p>
      <p>
        <a href="#">Back to top</a>
      </p>
    </footer>



  </body>

</html>

archives.php 文章归档

<?php
    $ok = false;

    if (!isset($_GET['ym']) and empty($_GET['ym'])){ //判断请求的参数是否正确
        $ok = true;
        $msg = '参数错误,<a href="index.php">返回首页</a>';
    }

    $folder_array = array();    //做一个数组
    $dir = 'contents';  //目录
    $folder = $_GET['ym'];
    $file_dir = $dir.'/'.$folder;   //拼接目录
    if (!is_dir($dir.'/'.$folder)){
        $ok = true;
        $msg = '参数错误,<a href="index.php">返回首页</a>';
    }

    $dh = opendir($dir);    //打开目录
    if ($dh){
        $filename = readdir($dh);   //读取目录里的文件
        while ($filename){  //循环输出文件
            if ($filename != '.' and $filename != '..'){    //判断文件名是否有效
                $file_name = $filename;
                array_push($folder_array, $file_name);  //把$file_name里的内容压入$folder_array里面
            }
            $filename = readdir($dh);
        }
    }

    rsort($folder_array);   //对目录进行排序

    $post_data = array();
    $dh = opendir($file_dir);

    while (($filename = readdir($dh)) !==false ){
        if (is_file($file_dir.'/'.$filename)){
            $file = $filename;
            $file_name = $dir.'/'.$folder.'/'.$file;

            if (file_exists($file_name)){   //判断文件是否存在
                $fp = fopen($file_name, 'r');   //只读方式打开文件
                if ($fp){   //判断文件是否打开成功
                    flock($fp, LOCK_SH);    //锁定文件
                    $result = fread($fp, filesize($file_name));  //读取文件
                }
                flock($fp, LOCK_UN);    //解锁
                fclose($fp);    //关闭文件
            }
            $temp_data = array();
            $contents_array = explode('|', $result);    //分割成数组

            //以下读取文件中的三个信息
            $temp_data['SUBJECT'] = $contents_array['0'];   //标题
            $temp_data['DATE'] = $contents_array['2'];  //时间
            $temp_data['CONTENTS'] = $contents_array['1'];   //内容
            array_push($post_data, $temp_data);
        }
    }

?>

<!doctype html>
<html>
<head>
<meta charset="gb2312">
<title>风之翼灵的博客</title>
<!-- 新 Bootstrap 核心 CSS 文件 -->
<link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css">

<!-- 可选的Bootstrap主题文件(一般不用引入) -->
<link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">

<!-- 自定义CSS文件 -->
<link rel="stylesheet" href="./css/blog.css">

<!-- jQuery文件。务必在bootstrap.min.js 之前引入 -->
<script src="//cdn.bootcss.com/jquery/1.11.3/jquery.min.js"></script>

<!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
<script src="//cdn.bootcss.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
</head>
 <div class="blog-masthead">
      <div class="container">
        <nav class="blog-nav">
          <a class="blog-nav-item active" href="index.php">Home</a>
          <a class="blog-nav-item" href="#">New features</a>
          <a class="blog-nav-item" href="#">Press</a>
          <a class="blog-nav-item" href="#">New hires</a>
          <a class="blog-nav-item" href="#">About</a>
        </nav>
      </div>
    </div>

    <div class="container">

      <div class="blog-header">
        <h1 class="blog-title">文章归档 - 风之翼灵'Blog</h1>
        <p class="lead blog-description">这里记录着我的过去和将来</p>
      </div>

      <div class="row">

        <div class="col-sm-8 blog-main">

          <div class="blog-post">
            <h2 class="blog-post-title"></h2>
            <p class="blog-post-meta">
            </p>
            <?php
            if ($ok = false){
                foreach ($post_data as $post){
            ?>
            <p><?php echo $post['SUBJECT']; ?></p>
            <p><?php echo $post['DATE']; ?></p>
            <p><?php echo $post['CONTENTS']; ?></p>
          </div>
            <?php
                }
            }else {
                echo $msg;
            }

            ?>
          <!-- /.blog-post --><!-- /.blog-post --><!-- /.blog-post -->


        </div><!-- /.blog-main -->

        <div class="col-sm-3 col-sm-offset-1 blog-sidebar">
          <div class="sidebar-module sidebar-module-inset">
            <h4>About</h4>
            <p>风之翼灵,屌丝一枚...2015年学习PHP,一直在成长ING...</p>
          </div>

          <div class="sidebar-module">
            <h4>Elsewhere</h4>
            <ol class="list-unstyled">
              <li><a href="#">GitHub</a></li>
              <li><a href="#">Twitter</a></li>
              <li><a href="#">Facebook</a></li>
            </ol>
          </div>
        </div><!-- /.blog-sidebar -->

      </div><!-- /.row -->

    </div><!-- /.container -->

    <footer class="blog-footer">
      <p>fungj.com<a href="http://fungj.com">Bootstrap</a> by <a href="">FJ</a>.</p>
      <p>
        <a href="#">Back to top</a>
      </p>
    </footer>



  </body>

</html>
<?php closedir($dh);    //别忘记关闭打开的目录
            ?>

logout.php 退出

<?php
session_start();    //SESSION开始
    $info = '';

    if (isset($_SESSION['suer'])){
        $_SESSION['user'] = '';
        $msg = '成功退出,再见!<a href="index.php">返回首页</a>';
    }else {
        $msg = '您未曾登录或者已经登录超时!<a href="index.php">返回首页</a>';
    }
?>

<!doctype html>
<html>
<head>
<meta charset="gb2312">
<title>退出</title>
</head>

<body>
<div align="center"><?php echo $msg; ?></div>
</body>
</html>


最后修改:2015 年 07 月 12 日
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