php json接口demo

1. <?php
2. class Student
3. {
4. public $no;
5. public $username;
6. public $password;
7. }
8. $student=new Student();
9. $student->no=11;
10. $student->username='xxx';
11. $student->password='hehe';
12. echo json_encode($student);
13. $result=array(
14. 'no'=>$student->no,
15. 'password'=>$student->password,
16. 'username'=>$student->username
17. );
18. echo json_encode($result);
19. $arr=array();
20. array_push($arr,$student);
21. $student=new Student();
22. $student->no=12;
23. $student->username='fdsadf';
24. $student->password='哈哈';
25. array_push($arr,$student);
26. $student=new Student();
27. $student->no=13;
28. $student->username='xx';
29. $student->password='哈哈中文';
30. array_push($arr,$student);
31. echo json_encode($arr);
32. ?>

PHP 获取md5 sha1 和token

1. <?php
2. date_default_timezone_set('PRC');
3. $str=date("Y-m-d",time());
4. echo $str;
5. echo '<br/>';
6. $result='ws'.$str;
7. echo $result;
8. echo '<br/>';
9. $result=md5($result);
10. echo $result;
11. echo '<br/>';
12. $authaccesstoken=sha1('ws'.$result);
13. echo $authaccesstoken;
14. echo '<br/>';
15. ?>