下面数据库和上例致

工程仍沿用上例如下图:



代码依次为:

database.php:和上例致

companies_controller.php:

=highlighter-c>
1. <?php
2. =alt>=keyword>CompaniesController=keyword>extendsAppController
3. {
4. =alt>=keyword>var=vars>$name==>'Companies';
6. =alt>=keyword>functionindex
7. {
8. =alt>=vars>$this->(=>'companies',=vars>$this->Company->findAll);
9. }
10. =alt>
11. =keyword>functionview(=vars>$id= null)
12. =alt>{
13. =vars>$this->Company->id ==vars>$id;
14. =alt>=vars>$this->(=>'company',=vars>$this->Company->read);
15. }
16. =alt>
17. =keyword>functionadd
18. =alt>{
19. =keyword>(!=func>empty=keyword>empty(=vars>$this->data))
20. =alt>{
21. =keyword>(=vars>$this->Company->save(=vars>$this->data))
22. =alt>{
23. =vars>$this->flash(=>'Your post has been saved.',=>'/companies');
24. =alt>}
25. }
26. =alt>}
28. =alt>=keyword>functionedit(=vars>$id= null)
29. {
30. =alt>=keyword>(=func>empty=keyword>empty(=vars>$this->data))
31. {
32. =alt>=vars>$this->Company->id ==vars>$id;
33. =vars>$this->data ==vars>$this->Company->read;
34. =alt>}
35. =keyword>
36. =alt>{
37. =keyword>(=vars>$this->Company->save(=vars>$this->data[=>'Company']))
38. =alt>{
39. =vars>$this->flash(=>'Your post has been updated.',=>'/companies');
40. =alt>}
41. }
42. =alt>}
44. =alt>=keyword>function=func>delete(=vars>$id)
45. {
46. =alt>=vars>$this->Company->del(=vars>$id);
47. =vars>$this->flash(=>'The post with id: '.=vars>$id.=>' has been deleted.',=>'/companies');
48. =alt>}
49. }
50. =alt>?>

company.php:

=highlighter-c>
1. <?php
2. =alt>=keyword>Company=keyword>extendsAppModel
3. {
4. =alt>=keyword>var=vars>$name==>'Company';
6. =alt>=keyword>var=vars>$validate==keyword>.gif' />(
7. =>'company'=> VALID_NOT_EMPTY,
8. =alt>=>'price'=> VALID_NOT_EMPTY,
9. =>'change'=> VALID_NOT_EMPTY,
10. =alt>=>'lastupd'=> VALID_NOT_EMPTY
11. );
12. =alt>}
13. ?>

index.thtml:

=highlighter-c>
1. <h1>Test companies</h1>
2. =alt><table>
3. <tr>
4. =alt><th>Id</th>
5. <th>company</th>
6. =alt><th>price</th>
7. <th>change</th>
8. =alt><th>last update</th>
9. </tr>
10. =alt><?php=keyword>foreach(=vars>$companies=keyword>as=vars>$company): ?>
11. <tr>
12. =alt><td><?php=func>echo=vars>$company[=>'Company'][=>'id']; ?></td>
13. <td>
14. =alt><?php=func>echo=vars>$html->link(=vars>$company[=>'Company'][=>'company'],=>"/companies/view/".=vars>$company[=>'Company'][=>'id']); ?>
16. =alt><?php=func>echo=vars>$html->link(=>'Delete',=>"/companies/delete/{$company['Company']['id']}", null,=>'Are you sure?')?>
17. </td>
18. =alt><td><?php=func>echo=vars>$company[=>'Company'][=>'price']; ?></td>
19. <td><?php=func>echo=vars>$company[=>'Company'][=>'change']; ?></td>
20. =alt><td><?php=func>echo=vars>$company[=>'Company'][=>'lastupd']; ?></td>
21. </tr>
22. =alt><?php=keyword>endforeach; ?>
23. </table>
24. =alt><p>
25. <?php=func>echo=vars>$html->link(=>'add',=>"/companies/add"); ?>
26. =alt></p>

view.thtml:

=highlighter-c>
1. <h1>Company: <?php=func>echo=vars>$company[=>'Company'][=>'company']?></h1>
2. =alt><p><small>Id: <?php=func>echo=vars>$company[=>'Company'][=>'id']?></small></p>
3. <p>Price: <?php=func>echo=vars>$company[=>'Company'][=>'price']?></p>
4. =alt><p>Change: <?php=func>echo=vars>$company[=>'Company'][=>'change']?></p>
5. <p>LastUpdate: <?php=func>echo=vars>$company[=>'Company'][=>'lastupd']?></p>
6. =alt><br/>
7. <p>
8. =alt><?php=func>echo=vars>$html->link(=>'edit',=>"/companies/edit/".=vars>$company[=>'Company'][=>'id']); ?>
9. </p>

add.thtml:

=highlighter-c>
1. <h1>Add Company</h1>
2. =alt><form method==>"post"action==>"<?php echo $html->url('/companies/add')?>">
3. <p>
4. =alt>Company:
5. <?php=func>echo=vars>$html->input(=>'Company/company',=keyword>.gif' />(=>'size'=>=>'40'))?>
6. =alt><?php=func>echo=vars>$html->tagErrorMsg(=>'Company/company',=>'Company is required.') ?>
7. </p>
8. =alt><p>
9. Price:
10. =alt><?php=func>echo=vars>$html->input(=>'Company/price',=keyword>.gif' />(=>'size'=>=>'40'))?>
11. <?php=func>echo=vars>$html->tagErrorMsg(=>'Company/company',=>'Price is required.') ?>
12. =alt></p>
13. <p>
14. =alt>Change:
15. <?php=func>echo=vars>$html->input(=>'Company/change',=keyword>.gif' />(=>'size'=>=>'40'))?>
16. =alt><?php=func>echo=vars>$html->tagErrorMsg(=>'Company/change',=>'Change is required.') ?>
17. </p>
18. =alt><p>
19. Last Update:
20. =alt><?php=func>echo=vars>$html->input(=>'Company/lastupd',=keyword>.gif' />(=>'size'=>=>'40'))?>
21. <?php=func>echo=vars>$html->tagErrorMsg(=>'Company/lastupd',=>'Last Update is required.') ?>
22. =alt></p>
23. <p>
24. =alt><?php=func>echo=vars>$html->submit(=>'Save') ?> <?php=func>echo=vars>$html->link(=>'',=>"/companies/index"); ?>
25. </p>
26. =alt></form>

edit.thtml:

=highlighter-c>
1. <h1>Edit Company</h1>
2. =alt><form method==>"post"action==>"<?php echo $html->url('/companies/edit')?>">
3. <?php=func>echo=vars>$html->hidden(=>'Company/id'); ?>
4. =alt><p>
5. Company:
6. =alt><?php=func>echo=vars>$html->input(=>'Company/company',=keyword>.gif' />(=>'size'=>=>'40'))?>
7. <?php=func>echo=vars>$html->tagErrorMsg(=>'Company/company',=>'Company is required.') ?>
8. =alt></p>
9. <p>
10. =alt>Price:
11. <?php=func>echo=vars>$html->input(=>'Company/price',=keyword>.gif' />(=>'size'=>=>'40'))?>
12. =alt><?php=func>echo=vars>$html->tagErrorMsg(=>'Company/company',=>'Price is required.') ?>
13. </p>
14. =alt><p>
15. Change:
16. =alt><?php=func>echo=vars>$html->input(=>'Company/change',=keyword>.gif' />(=>'size'=>=>'40'))?>
17. <?php=func>echo=vars>$html->tagErrorMsg(=>'Company/change',=>'Change is required.') ?>
18. =alt></p>
19. <p>
20. =alt>Last Update:
21. <?php=func>echo=vars>$html->input(=>'Company/lastupd',=keyword>.gif' />(=>'size'=>=>'40'))?>
22. =alt><?php=func>echo=vars>$html->tagErrorMsg(=>'Company/lastupd',=>'Last Update is required.') ?>
23. </p>
24. =alt><p>
25. <?php=func>echo=vars>$html->submit(=>'Save') ?> <?php=func>echo=vars>$html->link(=>'',=>"/companies/index"); ?>
26. =alt></p>
27. </form>

如此访问http://localhost/cakephp/companies即可测试代码

TAG: cakephp CakePHP 单数 攻克