Yii --Command task processing_PHP tutorial

1. Configure the components required to perform tasks
Task configuration file:/protected/config/console.php
The configuration method is similar to configuring the main file [html]

// This is the configuration for yiic console application.
// Any writable CConsoleApplication properties can be configured here.
return array(
'basePath'=>dirname(__FILE__).DIRECTORY_SEPARATOR.'..',
'name'=>'My Console Application',
// application components

// Automatically loaded model and component classes
'import'=>array(
              'application.models.*',//Load all model classes under the "application/models/" folder
             'application.components.*', //Load all application component classes in the "application/components/" folder
             'application.extensions.*', //Load all application component classes in the "application/extensions/" folder
),

'components'=>array(
// uncomment the following to use a MySQL database
            'db'=>array(
                    'connectionString' => 'mysql:host=localhost;dbname=dbname',//Connect to the mysql database
                      'emulatePrepare' => true,
‘username’ => ‘root’,//MySQL database username
                    'password' => '123456',//MySQL database user password
                        'charset' => 'utf8',//MySQL database encoding
'tablePrefix' => 'zd_', //MySQL database table prefix
'enableProfiling'=>true,
                   'enableParamLogging'=>true,
),
//Load the Email component
             'mailer' => array(
'Class' = & gt; 'application.extersions.mailer.emailer',
),
),
);

// This is the configuration for yiic console application.
// Any writable CConsoleApplication properties can be configured here.
return array(
'basePath'=>dirname(__FILE__).DIRECTORY_SEPARATOR.'..',
'name'=>'My Console Application',
// application components

// Automatically loaded model and component classes
'import'=>array(
'application.models.*',//Load all model classes in the "application/models/" folder
'application.components.*',//Load all application component classes in the "application/components/" folder
'application.extensions.*',//Load all application component classes in the "application/extensions/" folder
),

'components'=>array(
// uncomment the following to use a MySQL database
'db'=>array(
'connectionString' => 'mysql:host=localhost;dbname=dbname',//Connect mysql database
'emulatePrepare' => true,
'username' => 'root',//MySQL database username
'password' => '123456',//MySQL database user password
'charset' => 'utf8',//MySQL database encoding
'tablePrefix' => 'zd_', //MySQL database table prefix
'enableProfiling'=>true,
‘enableParamLogging’=>true,
),
//Load Email component
'mailer' => array(
'class' => 'application.extensions.mailer.EMailer',
),
),
);2.Task file
Place it in the /protected/commands/ file directory and inherit the CConsoleCommand base class as a task file. The naming method is Task name+Command
For example GoCommand.php[html]

/**
* Automatically run files
​*/
class GoCommand extends CConsoleCommand
{


/**
* * Infinite loop output
​​*/
Public function run(){
                                   
for($i=1;$i>0;$i++){
               self::echoWord($i);
             sleep(2);//Sleep for 2 seconds
                                                                                  // Jump out
If(i==500){
break;
                                                                                                                                               } 
}  

/**
* Output hollo word
​​*/
Public function echoWord($i){
echo "hollo word --$in";
}  
}

/**

* Automatically run files

​*/
class GoCommand extends CConsoleCommand
{

/**

* Infinite loop output
​*/
public function run(){

for($i=1;$i>0;$i++){
self::echoWord($i);
Sleep(2);//Sleep for 2 seconds
 
//Jump out
if(i==500){
Break;
}
}
}

/**

* Output hollo word

​*/
public function echoWord($i){
echo "hollo word --$in";
}
}3.Perform tasks
Open the command line tool, enter the /protected directory of the project, enter the yiic command, and a prompt will appear. The prompt list displays the task file just written [html]
E:projectappprotected>yiic
Yii command runner (based on Yii v1.1.12)
Usage: E:zeeezydprotectedyiic.php [parameters...]

The following commands are available:
- go
- mailqueue
- message
- migrate
- shell
- webapp

To see individual command help, use the following:

E:projectappprotected>yiic

Yii command runner (based on Yii v1.1.12)

Usage: E:zeeezydprotectedyiic.php [parameters...]

The following commands are available:

- go

- mailqueue
- message
- migrate
- shell
- webapp

To see individual command help, use the following:Execute the command yiic go to achieve task processing

http://www.bkjia.com/PHPjc/477288.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/477288.htmlTechArticle1. Configuration, component task configuration file required to execute the task: /protected/config/console.php Configuration method Similar to configuring the main file [html] ?php // This is the configuration for yi...