ThinkPhp学习06 - 爱码网

一、简单学习修改用户信息模块

1、编写UserAction.class.php

 1 <?php
 2         
 3     class UserAction extends Action{
 4         public function index(){
 5             $m=M(\'User\');
 6             $arr=$m->select();
 7             $this->assign(\'data\',$arr);
 8             $this->display();
 9         }
10         public function del(){
11             $m=M(\'User\');
12             $id=$_GET[\'id\'];
13             $count=$m->delete($id);  //删除获取到的id，成功返回执行条数，失败为0
14             if($count>0){
15                 $this->success("删除成功！");  //提示删除成功后返回 
16             }else{
17                 $this->error("删除失败！");        //提示删除失败后返回 
18             }
19         }
20     
21         public function modify(){
22             $m=M(\'User\');
23             $id=$_GET[\'id\'];               //获取传入的id值
24             $arr=$m->find($id);
25             $this->assign(\'data\',$arr);
26             $this->display();
27         }
28     
29     
30     }
31 
32 ?>

View Code

2、UserAction对应index方法的页面

 1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 2 <html>
 3 <head>
 4 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 5 <title>Insert title here</title>
 6 </head>
 7 <body>
 8 <table border=\'1\' width=\'400px\' align=\'center\'>
 9     <tr>
10         <th>Id</th>
11         <th>User</th>
12         <th>sex</th>
13         <th>操作</th>
14     </tr>
15     <volist name=\'data\' id=\'vo\'>
16        <tr>
17                <td><{$vo.id}></td>
18                <td><{$vo.username}></td>
19                <td><{$vo.sex}></td>
20                <td><a href=\'/thinkphp/test/index.php/User/del/id/<{$vo.id}>\'>删除</a><a href=\'/thinkphp/test/index.php/User/modify/id/<{$vo.id}>\'>修改</a></td>
21        </tr>
22     
23     </volist>
24 </table>
25 </body>
26 </html>

View Code

3、对应修改用户信息的页面

<!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">
<script>
    window.onload=function(){
            var sex=<{$data.sex}>;   //根据传入的数值来选中性别
            if(sex==1){
                document.getElementsByName(\'sex\')[0].checked="checked";
                }
            else{
                document.getElementsByName(\'sex\')[1].checked="checked";
                }
        }

</script>
<title>Insert title here</title>
</head>
<body>
    <form action="">
    姓名：<input type="text" name="username" value="<{$data.username}>" /><br/>
    性别：男<input type="radio" name="sex" value="1" />女<input type="radio" name="sex" value="0" /><br/>
    <input type="submit" value="提交"  />
    
    </form>
</body>
</html>

View Code