@@ -11,34 +11,27 @@ class ChkInput{ //定义chkinput 类
1111 var $ name//定义成员变量
1212 var $ pwd
1313
14- // function chk_input($x,$y){ //定义成员方法
15- // $this->name = $x;
16- // $this->pwd = $y;
17- // echo $x.'<br>',$y;
18- // }
1914 function checkipput ($ name$ pwd// 定义方法,完成用户注册
2015 $ this name = $ name
2116 $ this pwd = $ pwd
2217 echo $ name'<br> ' .$ pwd
23- // include "conn.php"; //通过include 调用数据库连接文件
2418 $ connmysqli_connect ("localhost " ,"root " ,"" );
2519 mysqli_select_db ($ conn'test11 ' ) or die ('数据库访问错误 ' .mysqli_errno ($ conn
20+ mysqli_query ($ conn"SET AUTOCOMMIT=1 " );
2621 mysqli_query ($ conn"set names utf8_general_ci " );
27- // 执行查询
28- // mysqli_query($conn,"SELECT * FROM tb_user");
29- // $info = mysqli_query($conn,"insert into tb_user('user','password')values ($name,$pwd)");
30- $ infomysqli_query ($ conn"INSERT INTO tb_user (id,user,password) VALUES ('3', $ name, $ pwd) " );
31- if ($ infofalse ){ //如果添加操作的返回结果,给出提示信息
22+ $ info"INSERT INTO tb_user (user,password) VALUES (' $ name',' $ pwd') " ;
23+ if (mysqli_query ($ conn$ info//如果添加操作的返回结果,给出提示信息
24+ $ _SESSION 'admin_name ' ] = $ name//注册成功后,将用户名赋给SESSION变量
3225 mysqli_close ($ conn
33- echo "<script>alert('会员注册失败!');history.back()</script> " ;
26+ echo "<script>alert('恭喜您,注册成功!');window.location.href='index.php'</script> " ;
27+ 3428 }else {
35- $ _SESSION [ ' admin_name ' ] = $ this -> name ; //注册成功后,将用户名赋给SESSION变量
29+ echo " <script>alert('会员注册失败!');history.back()</script> " ;
3630 mysqli_close ($ conn
37- echo " <script>alert('恭喜您,注册成功!');window.location.href='index.php'</script> " ;
31+ 3832 }
3933 }
4034
4135}
4236$ objnew ChkInput (); //实例化类
43- //$obj->chk_input(trim($_POST['username']),trim(md5($_POST['password'])));
44- $ objcheckipput (trim ($ _POST 'username ' ]),trim ($ _POST 'password ' ]));//返回对象调用方法执行注册操作
37+ $ objcheckipput (trim ($ _POST 'username ' ]),trim (md5 ($ _POST 'password ' ])));//返回对象调用方法执行注册操作
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