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攻克CakePHP系列二 表單數據顯示

來源:互聯網  2008-12-18 07:52:20  評論

CakePHP表單數據顯示的方法步驟

首先建立數據庫cake_ext,並執行如下sql文:

CREATE TABLE `companies` (

`id` int(11) NOT NULL auto_increment,

`company` varchar(50) NOT NULL,

`price` decimal(8,2) NOT NULL,

`change` decimal(8,2) NOT NULL,

`lastudp` date NOT NULL,

PRIMARYKEY(`id`)

)ENGINE=MyISAMAUTO_INCREMENT=8DEFAULTCHARSET=utf8;

-- ----------------------------

-- Records

-- ----------------------------

INSERT INTO `companies` VALUES ('1', '3m Co', '71.72', '0.02', '2008-10-21');

INSERT INTO `companies` VALUES ('2', 'Alcoa Inc', '29.01', '0.42', '2008-10-20');

INSERT INTO `companies` VALUES ('3', 'AT&T Inc.', '31.61', '-0.48', '2008-10-21');

INSERT INTO `companies` VALUES ('4', 'Boeing Co.', '75.43', '0.53', '2008-10-13');

INSERT INTO `companies` VALUES ('5', 'United Technologies Corporation', '63.26', '0.55', '2008-10-09');

INSERT INTO `companies` VALUES ('6', 'Intel Corporation', '19.88', '0.31', '2008-10-15');

INSERT INTO `companies` VALUES ('7', 'Exxon Mobil Corp', '68.10', '-0.43', '2008-10-17');

如下圖所示建立工程:

數據庫配置文件如下:

classDATABASE_CONFIG

{

var$default=array('driver'=>'mysql',

'connect'=>'mysql_connect',

'host'=>'localhost',

'login'=>'root',

'password'=>'root',

'database'=>'cake_ext',

'prefix'=>'');

var$test=array('driver'=>'mysql',

'connect'=>'mysql_connect',

'host'=>'localhost',

'login'=>'root',

'password'=>'root',

'database'=>'cake_ext',

'prefix'=>'');

}

companies_controller.php:

<?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());

}

}

?>

company.php:

<?php

classCompanyextendsAppModel

{

var$name='Company';

}

?>

index.thtml:

<h1>Test companies</h1>

<table>

<tr>

<th>Id</th>

<th>company</th>

<th>price</th>

<th>change</th>

<th>last update</th>

</tr>

<?phpforeach($companiesas$company): ?>

<tr>

<td><?phpecho$company['Company']['id']; ?></td>

<td>

<?phpecho$html->link($company['Company']['company'],"/companies/view/".$company['Company']['id']); ?>

</td>

<td><?phpecho$company['Company']['price']; ?></td>

<td><?phpecho$company['Company']['change']; ?></td>

<td><?phpecho$company['Company']['lastudp']; ?></td>

</tr>

<?phpendforeach; ?>

</table>

view.thtml:

<h1>Company: <?phpecho$company['Company']['company']?></h1>

<p><small>Id: <?phpecho$company['Company']['id']?></small></p>

<p>Price: <?phpecho$company['Company']['price']?></p>

<p>Change: <?phpecho$company['Company']['change']?></p>

<p>LastUpdate: <?phpecho$company['Company']['lastudp']?></p>

訪問http://localhost/cakephp/companies即可運行測試程序。

本代碼參考自官方自帶例子:http://book.cakephp.org/view/326/The-Cake-Blog-Tutorial

CakePHP表單數據顯示的方法步驟 首先建立數據庫cake_ext,並執行如下sql文: CREATE TABLE `companies` ( `id` int(11) NOT NULL auto_increment, `company` varchar(50) NOT NULL, `price` decimal(8,2) NOT NULL, `change` decimal(8,2) NOT NULL, `lastudp` date NOT NULL, PRIMARYKEY(`id`) )ENGINE=MyISAMAUTO_INCREMENT=8DEFAULTCHARSET=utf8; -- ---------------------------- -- Records -- ---------------------------- INSERT INTO `companies` VALUES ('1', '3m Co', '71.72', '0.02', '2008-10-21'); INSERT INTO `companies` VALUES ('2', 'Alcoa Inc', '29.01', '0.42', '2008-10-20'); INSERT INTO `companies` VALUES ('3', 'AT&T Inc.', '31.61', '-0.48', '2008-10-21'); INSERT INTO `companies` VALUES ('4', 'Boeing Co.', '75.43', '0.53', '2008-10-13'); INSERT INTO `companies` VALUES ('5', 'United Technologies Corporation', '63.26', '0.55', '2008-10-09'); INSERT INTO `companies` VALUES ('6', 'Intel Corporation', '19.88', '0.31', '2008-10-15'); INSERT INTO `companies` VALUES ('7', 'Exxon Mobil Corp', '68.10', '-0.43', '2008-10-17'); 如下圖所示建立工程: 數據庫配置文件如下: classDATABASE_CONFIG { var$default=array('driver'=>'mysql', 'connect'=>'mysql_connect', 'host'=>'localhost', 'login'=>'root', 'password'=>'root', 'database'=>'cake_ext', 'prefix'=>''); var$test=array('driver'=>'mysql', 'connect'=>'mysql_connect', 'host'=>'localhost', 'login'=>'root', 'password'=>'root', 'database'=>'cake_ext', 'prefix'=>''); } companies_controller.php: <?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()); } } ?> company.php: <?php classCompanyextendsAppModel { var$name='Company'; } ?> index.thtml: <h1>Test companies</h1> <table> <tr> <th>Id</th> <th>company</th> <th>price</th> <th>change</th> <th>last update</th> </tr> <?phpforeach($companiesas$company): ?> <tr> <td><?phpecho$company['Company']['id']; ?></td> <td> <?phpecho$html->link($company['Company']['company'],"/companies/view/".$company['Company']['id']); ?> </td> <td><?phpecho$company['Company']['price']; ?></td> <td><?phpecho$company['Company']['change']; ?></td> <td><?phpecho$company['Company']['lastudp']; ?></td> </tr> <?phpendforeach; ?> </table> view.thtml: <h1>Company: <?phpecho$company['Company']['company']?></h1> <p><small>Id: <?phpecho$company['Company']['id']?></small></p> <p>Price: <?phpecho$company['Company']['price']?></p> <p>Change: <?phpecho$company['Company']['change']?></p> <p>LastUpdate: <?phpecho$company['Company']['lastudp']?></p> 訪問[url=http://localhost/cakephp/companies]http://localhost/cakephp/companies[/url]即可運行測試程序。 本代碼參考自官方自帶例子:[url=http://book.cakephp.org/view/326/The-Cake-Blog-Tutorial]http://book.cakephp.org/view/326/The-Cake-Blog-Tutorial[/url]
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