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:
-
classCompaniesControllerextendsAppController
- {
var$name='Companies';
-
functionindex()
- {
- $this->set('companies',$this->Company->findAll());
- }
-
functionview($id=null)
- {
- $this->Company->id=$id;
- $this->set('company',$this->Company->read());
- }
-
functionadd()
- {
if(!emptyempty($this->data))
- {
if($this->Company->save($this->data))
- {
- $this->flash('Yourposthasbeensaved.','/companies');
- }
- }
- }
-
functionedit($id=null)
- {
if(emptyempty($this->data))
- {
- $this->Company->id=$id;
- $this->data=$this->Company->read();
- }
else
- {
if($this->Company->save($this->data['Company']))
- {
- $this->flash('Yourposthasbeenupdated.','/companies');
- }
- }
- }
-
functiondelete($id)
- {
- $this->Company->del($id);
- $this->flash('Thepostwithid:'.$id.'hasbeendeleted.','/companies');
- }
- }
- ?>
company.php:
-
classCompanyextendsAppModel
- {
var$name='Company';
-
var$validate=array(
- 'company'=>VALID_NOT_EMPTY,
- 'price'=>VALID_NOT_EMPTY,
- 'change'=>VALID_NOT_EMPTY,
- 'lastupd'=>VALID_NOT_EMPTY
- );
- }
- ?>
index.thtml:
Testcompanies
Id |
company |
price |
change |
lastupdate |
foreach($companiesas$company):?>
echo$company['Company']['id'];?> |
- echo$html->link($company['Company']['company'],"/companies/view/".$company['Company']['id']);?>
-
- echo$html->link('Delete',"/companies/delete/{$company['Company']['id']}",null,'Areyousure?')?>
|
echo$company['Company']['price'];?> |
echo$company['Company']['change'];?> |
echo$company['Company']['lastupd'];?> |
endforeach;?>
-
- echo$html->link('add',"/companies/add");?>
view.thtml:
Company:echo$company['Company']['company']?>
Id:echo$company['Company']['id']?>
Price:echo$company['Company']['price']?>
Change:echo$company['Company']['change']?>
LastUpdate:echo$company['Company']['lastupd']?>
-
- echo$html->link('edit',"/companies/edit/".$company['Company']['id']);?>
add.thtml:
AddCompany
- "post"action="url('/companies/add')?>">
-
- Company:
- echo$html->input('Company/company',
array('size'=>'40'))?>
- echo$html->tagErrorMsg('Company/company','Companyisrequired.')?>
-
-
- Price:
- echo$html->input('Company/price',
array('size'=>'40'))?>
- echo$html->tagErrorMsg('Company/company','Priceisrequired.')?>
-
-
- Change:
- echo$html->input('Company/change',
array('size'=>'40'))?>
- echo$html->tagErrorMsg('Company/change','Changeisrequired.')?>
-
-
- LastUpdate:
- echo$html->input('Company/lastupd',
array('size'=>'40'))?>
- echo$html->tagErrorMsg('Company/lastupd','LastUpdateisrequired.')?>
-
-
- echo$html->submit('Save')?>echo$html->link('return',"/companies/index");?>
-
edit.thtml:
EditCompany
- "post"action="url('/companies/edit')?>">
- echo$html->hidden('Company/id');?>
-
- Company:
- echo$html->input('Company/company','Companyisrequired.')?>
-
-
- Price:
- echo$html->input('Company/price','Priceisrequired.')?>
-
-
- Change:
- echo$html->input('Company/change',
array('size'=>'40'))?>
- echo$html->tagErrorMsg('Company/change','Changeisrequired.')?>
-
-
- LastUpdate:
- echo$html->input('Company/lastupd',
array('size'=>'40'))?>
- echo$html->tagErrorMsg('Company/lastupd','LastUpdateisrequired.')?>
-
-
- echo$html->submit('Save')?>echo$html->link('return',"/companies/index");?>
-
如此访问http://localhost/cakephp/companies即可测试代码。 (编辑:李大同)
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