注册审核：注册后无法登陆，需要审核通过后才能登录
需要一个登录页，一个注册页，一个审核页，一个后台
登录页：
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="UTF-8"> 5 <title></title> 6 </head> 7 <body> 8 <form action="php.php" method="post"> 9 账号：<input name="sname"/><br /> 10 密码：<input name="sno"/><br /> 11 <button>登录</button> 12 <a href="zhuce.php">注册</a> 13 </form> 14 </body> 15 </html>
注册页：
1 <?php 2 if(!empty($_POST)){ 3 $db = new MySQLi('localhost','root','','z_1031'); 4 !mysqli_connect_error() or die('数据库连接失败'); 5 $db->query('set names utf8'); 6 7 8 9 //接收值 10 $sno=$_POST['sno']; 11 $sname=$_POST['sname']; 12 $ssex=$_POST['ssex']; 13 $sbirthday=$_POST['sbirthday']; 14 $class=$_POST['class']; 15 16 17 $sql="insert into student values('$sno','$sname','$ssex','$sbirthday','$class',0)"; 18 $res = $db->query($sql); 19 if($res){ 20 echo "<span>注册成功</span>"; 21 }else{ 22 echo "注册失败"; 23 } 24 25 } 26 ?> 27 <!DOCTYPE html> 28 <html> 29 <head> 30 <meta charset="utf-8" /> 31 <title></title> 32 </head> 33 <body> 34 <form action="#" method="post"> 35 学号：<input name="sno"/><br /> 36 姓名：<input name="sname"/><br /> 37 性别：<input name="ssex"/><br /> 38 生日：<input name="sbirthday"/><br /> 39 班级：<input name="class"/><br /> 40 <button>注册</button> 41 <a href="list.php">查看用户列表</a> 42 </form> 43 </body> 44 </html>
html代码也写在php中
审核页：
1 <?php 2 //连接数据库 3 $db = new MySQLi('localhost','root','','z_1031'); 4 !mysqli_connect_error() or die('数据库连接失败'); 5 $db->query('set names utf8'); //设置字符集 6 7 if(!empty($_GET['id'])){ 8 echo $_GET['id']; 9 $sno = $_GET['id']; 10 /*修改*/ 11 $sql = "update student set status = 1 where sno = '$sno'"; 12 $res = $db->query($sql); 13 } 14 15 16 17 //查询数据 18 $sql="select * from student where status>=0"; 19 $res=$db->query($sql); 20 $arr = $res->fetch_all(); 21 //var_dump($arr); 22 ?> 23 24 25 26 27 28 <!DOCTYPE html> 29 <html> 30 <head> 31 <meta charset="UTF-8"> 32 <title></title> 33 </head> 34 <style> 35 .spanERR{ 36 background: red; 37 cursor: pointer; 38 } 39 .spanSU{ 40 background: #32F730; 41 cursor: pointer; 42 } 43 </style> 44 <body> 45 <table width="100%" border="1" cellpadding="0" cellspacing="0"> 46 <tr> 47 <th>学号</th> 48 <th>姓名</th> 49 <th>性别</th> 50 <th>生日</th> 51 <th>班级</th> 52 <th>操作</th> 53 </tr> 54 <!--这边就是循环--> 55 <?php foreach($arr as $v){ ?> 56 <tr> 57 <td><?php echo $v[0]; ?></td> 58 <td><?php echo $v[1]; ?></td> 59 <td><?php echo $v[2]; ?></td> 60 <td><?php echo $v[3]; ?></td> 61 <td><?php echo $v[4]; ?></td> 62 <td><?php echo $v[5]==0 ? "<a href='list.php?id=$v[0]'><span class='spanERR'>待审核</span></a>" : '<span class="spanSU">已通过</span>'; echo $v[0]; ?></td> 63 </tr> 64 <?php } ?> 65 </table> 66 </body> 67 </html>
点击待审核显示已通过
后台：
1 <?php 2 //连接数据库 3 $db = new MySQLi('localhost','root','','z_1031'); 4 !mysqli_connect_error() or die('数据库连接失败'); 5 $db->query('set names utf8'); 6 7 $sno = $_POST['sno']; 8 $sname = $_POST['sname']; 9 //审核 审核状态为通过 或者是管理员 10 $sql="select sno from student where sname='$sname' and status !=0"; 11 $res=$db->query($sql); 12 $arr=$res->fetch_row(); 13 14 15 //判断给结果 16 if($sno!=""&&$arr==""){ 17 echo "账号密码错误或者未通过审核"; 18 }else{ 19 echo "登陆成功"; 20 }