thinkphp 用户注册功能

UserActiion.class.php页面:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
<?php
class UserAction extends Action{
public function add(){
$user = D("user");
$user->create();
$result = $user->add();
if($result){
$this->assign("jumpUrl","__APP__/index/index");
$this->success(‘注册成功!‘);
}else{
//echo $user->getError();
$this->assign("jumpUrl","__APP__/user/register");
$this->error($user->getError());
}
}
public function register(){
$this->display();
}
public function login(){
$this->display();
}
public function checklogin(){
$username = $_POST[‘username‘];
$passwd = $_POST[‘passwd‘];
$user = D("user");
//$User->where(‘id=8‘)->find();这里的where 语句要注意一下,如果是其他字段的话后面一定要有单引号
$userinfo = $user->where("username =‘$username‘")->find();
if(!empty($userinfo)){
if($userinfo[‘passwd‘] == $passwd){
Cookie::set(‘userid‘,$userinfo[‘id‘],time()+3600*24);
Cookie::set(‘username‘,$username,time()+3600*24);
Cookie::set(‘lastlogintime‘,time(),time()+3600*24);
$this->assign("jumpUrl","__APP__/index/index");
$this->success(‘登陆成功!‘);
}else{
$this->assign("jumpUrl","__APP__/user/login");
$this->error(‘密码出错,请重新输入!‘);
}
}else{
$this->assign("jumpUrl","__APP__/user/login");
$this->error(‘用户名不存在!‘);
}
}
public function loginout(){
Cookie::delete(‘username‘);
Cookie::delete(‘lastlogintime‘);
$this->assign("jumpUrl","__APP__/index/index");
$this->success(‘您已经成功退出,欢迎您的下次登录!‘);
}
}

IndexAction.class.php页面:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
<?php
// 本类由系统自动生成,仅供测试用途
class IndexAction extends Action{
public function insert() {  
$content = new ContentModel();
$result = $content->create();
if(!$result){
$this->assign("jumpUrl","__URL__/index");
$this->error($content->getError());//如果创建失败,表示验证没有通过,输出错误信息
}else{//验证通过,进行其他操作
$content->userid=Cookie::get(‘userid‘);
$content->add();
$this->assign("jumpUrl","__URL__/index");
$this->success(‘添加成功!‘);
}
}
// 数据查询操作 
public function index() {
$content = new ContentModel();
$list = $content->findAll(); 
//用户的cookie
$username = Cookie::get(‘username‘);
$lastlogintime = Cookie::get(‘lastlogintime‘);
$this->assign(‘list‘,$list);   
$this->assign(‘title‘,‘我的首页‘);
$this->assign(‘username‘,$username);
$this->assign(‘lastlogintime‘,$lastlogintime);
$this->display(); 
}
// 删除操作
public function delete(){
$content = new ContentModel();
$id = $_GET[‘id‘];
if($content->where("id=$id")->delete()){
$this->assign("jumpUrl","__URL__/index");
$this->success(‘删除成功!‘);
}else{
$this->assign("jumpUrl","__URL__/index");
$this->error(‘删除失败!‘);
}
}
// 编辑操作
public function edit(){
$content = new ContentModel();
$id = $_GET[‘id‘];
if($id != ‘‘)
{
//$data = $content->select($id);
$data = $content->where("id=$id")->select();
if(!empty($data)){
$this->assign(‘data‘,$data);
}else{
echo "数据为空!";
}
}
$this->assign(‘title‘,‘编辑页面‘);
$this->display();
}
// 更新操作
public function update(){
$content = new ContentModel();
//直接使用create(),自动会帮你进行数据的传值
/*$content->create();
$content->save(); // 根据条件保存修改的数据
echo "更新数据成功!";*/
// 使用post 传值过来,进行更新
$id = $_POST[‘id‘];
if($id != ‘‘)
{
$data[‘id‘] = $id;
$data[‘title‘] = $_POST[‘title‘];
$data[‘content‘] = $_POST[‘content‘];
if($content->save($data))// 根据条件保存修改的数据
{
$this->assign("jumpUrl","__URL__/index");
$this->success(‘更新数据成功!‘);
}
else{
$this->assign("jumpUrl","__URL__/index");
$this->success(‘更新数据失败!‘);
}
}else
{
echo "保存数据失败!";
}
}
}
?>

ContentModel.class.php页面:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
<?php
class ContentModel extends Model{
/*
* 自动验证
* array(验证字段,验证规则,错误提示,验证条件,附加规则,验证时间)
*/
protected $_validate = array(
array(‘title‘,‘require‘,‘标题必须填写!‘),
array(‘content‘,‘require‘,‘内容必须填写!‘),
);
/*
* 自动填充
* array(填充字段,填充内容,填充条件,附加规则)
*/
protected $_auto = array(
array(‘addtime‘,‘time‘,1,‘function‘),
);
}
?>

UserModel.class.php页面:

1
2
3
4
5
6
7
<?php
class UserModel extends Model{
protected $_validate = array(
array(‘username‘,‘‘,‘帐号名称已经存在!‘,0,‘unique‘,1),
); 
}
?>

 
这里需要注意的是,使用自动验证的时候 实例化时要用 $user = D("user") 而不能用 $user = M("user"),用M这种方法会报错,D函数用于实例化Model,M函数用户实例化一个没有模型的文件。
 
success.html页面:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta http-equiv="refresh" content="20; url=‘{$jumpUrl}‘" />
<title>信息提示</title>
</head>
<body>
<div id="man_zone">
<table width="40%" border="1" align="center" cellpadding="3" cellspacing="0" class="table" style="margin-top:100px;">
<tr>
<th align="center" style="background:#cef">信息提示</th>
</tr>
<tr>
<td><p>{$message}<br />
2秒后返回指定页面!<br />
如果浏览器无法跳转,<a href="{$jumpUrl}" rel="external nofollow" >请点击此处</a>。</p></td>
</tr>
</table>
</div>
</body>
</html>

郑重声明:本站内容如果来自互联网及其他传播媒体,其版权均属原媒体及文章作者所有。转载目的在于传递更多信息及用于网络分享,并不代表本站赞同其观点和对其真实性负责,也不构成任何其他建议。