这里声明一点,上例中不小心把数据库表中lastupd字段错打成lastudp,本例子予以更正。
除上诉字段数据库与上例一致。
工程仍沿用上例,如下图:
代码依次为:
database.php:与上例一致。
companies_controller.php:
-
-
类 CompaniesController 扩展 AppController
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{
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var $name = '公司';
-
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函数 index()
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{
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$这个->set('公司', $this->公司->findAll());
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}
-
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函数 视图($id = 空)
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{
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$这个->公司->id = $id;
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$这个->set('公司', $this->公司->read());
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}
-
-
函数 add()
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{
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如果 (!空空($这个->数据))
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{
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如果 ($这个->公司->保存($这个->数据))
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{
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$这个->flash('您的帖子已保存。','/公司');
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}
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}
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}
-
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function edit($id = null)
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{
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if (emptyempty($this->data))
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{
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$this->Company->id = $id;
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$this->data = $this->Company->read();
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}
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else
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{
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if ($this->Company->save($this->data['Company']))
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{
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$this->flash('Your post has been updated.','/companies');
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}
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}
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}
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function delete($id)
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{
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$this->Company->del($id);
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$this->flash('The post with id: '.$id.' has been deleted.', '/companies');
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}
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}
- ?>
company.php:
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- class Company extends AppModel
- {
- var $name = 'Company';
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- var $validate = array(
- 'company' => VALID_NOT_EMPTY,
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'price' => VALID_NOT_EMPTY,
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'change' => VALID_NOT_EMPTY,
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'lastupd' => VALID_NOT_EMPTY
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);
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}
- ?>
index.thtml:
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Test companies
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-
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Id |
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company |
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price |
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change |
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last update |
-
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foreach ($companies as $company): ?>
-
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echo $company['Company']['id']; ?> |
-
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echo $html->link($company['Company']['company'], "/companies/view/".$company['Company']['id']); ?>
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echo $html->link('Delete', "/companies/delete/{$company['Company']['id']}", null, 'Are you sure?')?>
-
|
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echo $company['Company']['price']; ?> |
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echo $company['Company']['change']; ?> |
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echo $company['Company']['lastupd']; ?> |
-
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endforeach; ?>
-
-
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echo $html->link('add', "/companies/add"); ?>
view.thtml:
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Company: echo $company['Company']['company']?>
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Id: echo $company['Company']['id']?>
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Price: echo $company['Company']['price']?>
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Change: echo $company['Company']['change']?>
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LastUpdate: echo $company['Company']['lastupd']?>
-
-
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echo $html->link('edit', "/companies/edit/".$company['Company']['id']); ?>
add.thtml:
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Add Company
-
-
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Company:
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echo $html->input('Company/company', array('size' => '40'))?>
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echo $html->tagErrorMsg('Company/company', 'Company is required.') ?>
-
-
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Price:
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echo $html->input('Company/price', array('size' => '40'))?>
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echo $html->tagErrorMsg('Company/company', 'Price is required.') ?>
-
-
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Change:
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echo $html->input('Company/change', array('size' => '40'))?>
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echo $html->tagErrorMsg('Company/change', 'Change is required.') ?>
-
-
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Last Update:
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echo $html->input('Company/lastupd', array('size' => '40'))?>
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echo $html->tagErrorMsg('Company/lastupd', 'Last Update is required.') ?>
-
-
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echo $html->submit('Save') ?> echo $html->link('return', "/companies/index"); ?>
-
edit.thtml:
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Edit Company
-
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echo $html->hidden('Company/id'); ?>
-
-
Company:
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echo $html->input('Company/company', array('size' => '40'))?>
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echo $html->tagErrorMsg('Company/company', 'Company is required.') ?>
-
-
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Price:
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echo $html->input('Company/price', array('size' => '40'))?>
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echo $html->tagErrorMsg('Company/company', 'Price is required.') ?>
-
-
-
Change:
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echo $html->input('Company/change', array('size' => '40'))?>
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echo $html->tagErrorMsg('Company/change', 'Change is required.') ?>
-
-
-
Last Update:
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echo $html->input('Company/lastupd', array('size' => '40'))?>
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echo $html->tagErrorMsg('Company/lastupd', 'Last Update is required.') ?>
-
-
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echo $html->submit('Save') ?> echo $html->link('return', "/companies/index"); ?>
-
如此访问http://localhost/cakephp/companies即可测试代码。