[聊天留言]Luo_book 1.0_luobook.zip源码PHP项目源代码下载

<? //获取传递参数 function getvar($var){ $result = isset($_GET[$var])?$_GET[$var]:$_POST[$var]; $result = addslashes(trim($result)); return $result; } //留言表单 function book_form(){ $var_temp="<div class='block'> <div class='b_list'> <ul> <li> <div class='title'> <div class='name'>我要留言</div> <div class='time'></div> <div class='clear'></div> </div> <div class='content'> <form name='form1' action='index.php?act=add' method='post' id='form1' onsubmit='return check();'> <div class='ly_list'> <ul> <li><div class='left'>昵称：</div><div class='right'><input name='name' type='text' class='text' /> *</div></li> <li><div class='left'>Emial：</div><div class='right'><input name='email' type='text' class='text' /></div></li> <li><div class='left'>内容：</div><div class='right'><textarea name='content' id='textarea' cols='45' rows='5' class='textarea'></textarea> *</div></li> <li><div class='left'></div><div class='right'> <input type='submit' name='button' id='button' value='提交' class='btn' /> </div></li> </ul> </div> </form> </div> </li> </ul> <div class='clear'></div> </div> </div>"; echo $var_temp; } //留言列表 function book_list(){ global $db; $page = getvar('page') ? getvar('page') : 1; $page_size = 10; $sqlstr="select * from luo_booklist where state=1 order by id desc"; $total_nums = $db->getRowsNum ( $sqlstr ); $news_list = $db->selectLimit ( $sqlstr, $page_size,($page - 1) * $page_size ); echo "<div class='block'><div class='b_list'><ul>"; foreach ($news_list as $list){ echo "<li><div class='title'><div class='email'><a href='mailto:".$list['email']."'>邮箱</a></div><div class='name'>".$list['name']."</div><div class='time'>于 ".$list['addtime']." 发表留言：</div><div class='clear'></div></div><div class='content'>".$list['content']; if (strlen($list['replay'])>0){ echo "<div class='reply'><div class='gly'><b>管理员回复：</b>".$list['replaytime']."</div><div class='gly_content'>".$list['replay']."</div></div>"; } echo "</div></li>"; } echo "</ul><div class='clear'></div></div></div><div class='pagelist'>".pagelist($sqlstr,$page_size,"index.php?act=view&",$page)."</div>"; } //管理列表 function manage_book_list(){ global $db; $page = getvar('page') ? getvar('page') : 1; $page_size = 10; $sqlstr="select * from luo_booklist order by id desc"; $total_nums = $db->getRowsNum ( $sqlstr ); $news_list = $db->selectLimit ( $sqlstr, $page_size,($page - 1) * $page_size ); echo "<div class='block'><div class='b_list'><ul>"; foreach ($news_list as $list){ echo "<li><div class='title'><div class='email'><a href='mailto:".$list['email']."'>邮箱</a> | <a href='index.php?act=replay&id=".$list['id']."'>回复</a> | <a href='manage_ok.php?act=check&id=".$list['id']."'>".getstate($list['id'])."</a> | <a href='manage_ok.php?act=del&id=".$list['id']."' onClick='javascript:return confirm('确实要删除吗?')'>删除</a></div><div class='name'>".$list['name']."</div><div class='time'>于 ".$list['addtime']." 发表留言：</div><div class='clear'></div></div><div class='content'>".$list['content']; if (strlen($list['replay'])>0){ echo "<div class='reply'><div class='gly'><b>管理员回复：</b>".$list['replaytime']."</div><div class='gly_content'>".$list['replay']."</div></div>"; } echo "</div></li>"; } echo "</ul><div class='clear'></div></div></div><div class='pagelist'>".pagelist($sqlstr,$page_size,"index.php?act=login&",$page)."</div>"; } //默认首页 function indexx(){ global $db; $act = getvar('act'); $name = getvar('name'); $email = getvar('email'); $content = getvar('content'); if($act=='add'){//添加留言 $record = array( 'name' =>$name, 'email' =>$email, 'content' =>$content, 'addtime' =>date ( "Y-m-d H:i:s" ) ); $id = $db->insert('luo_booklist',$record); echo "<script>alert('留言成功');location.href='index.php';</script>"; } book_form();//留言表单 book_list();//留言列表 } //登录界面 function loginx(){ $var_temp="<div class='block'> <div class='b_list'> <ul> <li> <div class='title'> <div class='name'>管理登录</div> <div class='time'></div> <div class='clear'></div> </div> <div class='content'> <form name='form1' action='index.php?act=manage' method='post' id='form1' onsubmit='return checklogin();'> <div class='ly_list'> <ul> <li> <div class='left'>用户名：</div> <div class='right'><input name='username' type='text' class='text' /></div></li> <li> <div class='left'>密　码：</div> <div class='right'><input name='password' type='password' class='text' /></div></li> <li><div class='left'></div><div class='right'> <input type='submit' name='button' id='button' value='提交' class='btn' /> </div></li> </ul> </div> </form> </div> </li> </ul> <div class='clear'></div> </div> </div> <div class='clear'></div></div>"; echo $var_temp; } //登录 function login() { global $db; if (isset ( $_POST ["username"] )) { $username = $_POST ["username"]; } else { $username = ""; } if (isset ( $_POST ["password"] )) { $password = $_POST ["password"]; } else { $password = ""; } //记住用户名 //setcookie (username, $username,time()+3600*24*365); if (empty($username)||empty($password)){ exit("<script>alert('用户名或密码不能为空！');window.history.go(-1)</script>"); } $user_row = $db->getOneRow("select * from luo_manage where username='".$username."' and password='".md5($password)."'"); if (!empty($user_row )) { $_SESSION['username'] = $user_row['username']; $_SESSION['password'] = $user_row['password']; $_SESSION['id'] = $user_row['id']; echo '<script>top.location="index.php?act=login";</script>'; }else{ exit("<script>alert('用户名或密码不正确！');window.history.go(-1)</script>"); } } //留言状态 function getstate($id){ global $db; $get_row = $db->getOneRow("select * from luo_booklist where id='".$id."'"); switch ($get_row['state']){ case "1": $var_state= "已审核"; break; case "0": $var_state= "未审核"; break; } return $var_state; } //退出 function quit() { session_unset(); session_destroy(); echo '<script>location="index.php";</script>'; } //删除 function del($id){ global $db; $db->delete('luo_booklist',"id=".$id); header("Location: index.php?act=login"); } //审核 function check($id){ global $db; $get_row = $db->getOneRow("select * from luo_booklist where id='".$id."'"); switch ($get_row['state']){ case "1": $var_state= 0; break; case "0": $var_state= 1; break; } $record = array( 'state' =>$var_state, 'replaytime' =>d