yii\console\widgets\Table - Yii2 类参考手册

Class yii\console\widgets\Table

全部 | 属性 Properties | 方法 Methods | 事件 Events | 常量 Constants

Inheritance	yii\console\widgets\Table » yii\base\Widget » yii\base\Component » yii\base\BaseObject
Implements	yii\base\Configurable, yii\base\ViewContextInterface
Available since version	2.0.13

Table class displays a table in console.

For example,

$table = new Table();

echo $table
    ->setHeaders(['test1', 'test2', 'test3'])
    ->setRows([
        ['col1', 'col2', 'col3'],
        ['col1', 'col2', ['col3-0', 'col3-1', 'col3-2']],
    ])
    ->run();

echo Table::widget([
    'headers' => ['test1', 'test2', 'test3'],
    'rows' => [
        ['col1', 'col2', 'col3'],
        ['col1', 'col2', ['col3-0', 'col3-1', 'col3-2']],
    ],
]);

Public Properties

隐藏继承的属性 Hide inherited properties

属性Property	类型 Type	简介 Description	定义在 Defined By
$autoIdPrefix	string	The prefix to the automatically generated widget IDs.	yii\base\Widget
$behaviors	yii\base\Behavior[]	List of behaviors attached to this component	yii\base\Component
$counter	integer	A counter used to generate $id for widgets.	yii\base\Widget
$id	string	ID of the widget.	yii\base\Widget
$stack	yii\base\Widget[]	The widgets that are currently being rendered (not ended).	yii\base\Widget
$view	yii\web\View	The view object that can be used to render views or view files.	yii\base\Widget
$viewPath	string	The directory containing the view files for this widget.	yii\base\Widget

Protected Properties

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属性Property	类型 Type	简介 Description	定义在 Defined By
$chars	array	Table chars	yii\console\widgets\Table
$columnWidths	array	Table column widths	yii\console\widgets\Table
$headers	array	Table headers	yii\console\widgets\Table
$listPrefix	string	List prefix	yii\console\widgets\Table
$rows	array	Table rows	yii\console\widgets\Table
$screenWidth	integer	Screen width	yii\console\widgets\Table

Public Methods

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方法 Method	简介 Description	定义在 Defined By
__call()	Calls the named method which is not a class method.	yii\base\Component
__clone()	This method is called after the object is created by cloning an existing one.	yii\base\Component
__construct()	Constructor.	yii\base\BaseObject
__get()	Returns the value of a component property.	yii\base\Component
__isset()	Checks if a property is set, i.e. defined and not null.	yii\base\Component
__set()	Sets the value of a component property.	yii\base\Component
__unset()	Sets a component property to be null.	yii\base\Component
afterRun()	This method is invoked right after a widget is executed.	yii\base\Widget
attachBehavior()	Attaches a behavior to this component.	yii\base\Component
attachBehaviors()	Attaches a list of behaviors to the component.	yii\base\Component
beforeRun()	This method is invoked right before the widget is executed.	yii\base\Widget
begin()	Begins a widget.	yii\base\Widget
behaviors()	Returns a list of behaviors that this component should behave as.	yii\base\Component
canGetProperty()	Returns a value indicating whether a property can be read.	yii\base\Component
canSetProperty()	Returns a value indicating whether a property can be set.	yii\base\Component
className()	Returns the fully qualified name of this class.	yii\base\BaseObject
detachBehavior()	Detaches a behavior from the component.	yii\base\Component
detachBehaviors()	Detaches all behaviors from the component.	yii\base\Component
end()	Ends a widget.	yii\base\Widget
ensureBehaviors()	Makes sure that the behaviors declared in behaviors() are attached to this component.	yii\base\Component
getBehavior()	Returns the named behavior object.	yii\base\Component
getBehaviors()	Returns all behaviors attached to this component.	yii\base\Component
getId()	Returns the ID of the widget.	yii\base\Widget
getView()	Returns the view object that can be used to render views or view files.	yii\base\Widget
getViewPath()	Returns the directory containing the view files for this widget.	yii\base\Widget
hasEventHandlers()	Returns a value indicating whether there is any handler attached to the named event.	yii\base\Component
hasMethod()	Returns a value indicating whether a method is defined.	yii\base\Component
hasProperty()	Returns a value indicating whether a property is defined for this component.	yii\base\Component
init()	Initializes the object.	yii\base\Widget
off()	Detaches an existing event handler from this component.	yii\base\Component
on()	Attaches an event handler to an event.	yii\base\Component
render()	Renders a view.	yii\base\Widget
renderFile()	Renders a view file.	yii\base\Widget
run()		yii\console\widgets\Table
setChars()	Set table chars.	yii\console\widgets\Table
setHeaders()	Set table headers.	yii\console\widgets\Table
setId()	Sets the ID of the widget.	yii\base\Widget
setListPrefix()	Set list prefix.	yii\console\widgets\Table
setRows()	Set table rows.	yii\console\widgets\Table
setScreenWidth()	Set screen width.	yii\console\widgets\Table
setView()	Sets the view object to be used by this widget.	yii\base\Widget
trigger()	Triggers an event.	yii\base\Component
widget()	Creates a widget instance and runs it.	yii\base\Widget

Protected Methods

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方法 Method	简介 Description	定义在 Defined By
calculateRowHeight()	Calculate the height of a row.	yii\console\widgets\Table
calculateRowsSize()	Calculate the size of rows to draw anchor of columns in console.	yii\console\widgets\Table
getScreenWidth()	Getting screen width.	yii\console\widgets\Table
renderRow()	Renders a row of data into a string.	yii\console\widgets\Table
renderSeparator()	Renders separator.	yii\console\widgets\Table

事件 Events

隐藏继承的事件 Hide inherited events

事件 Event	类型 Type	简介 Description	定义在 Defined By
EVENT_AFTER_RUN	yii\base\WidgetEvent	An event raised right after executing a widget. (available since version 2.0.11)	yii\base\Widget
EVENT_BEFORE_RUN	yii\base\WidgetEvent	An event raised right before executing a widget. (available since version 2.0.11)	yii\base\Widget
EVENT_INIT	yii\base\Event	An event that is triggered when the widget is initialized via init(). (available since version 2.0.11)	yii\base\Widget

常量 Constants

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常量 Constant	值 Value	定义在 Defined By
CHAR_BOTTOM	'bottom'	yii\console\widgets\Table
CHAR_BOTTOM_LEFT	'bottom-left'	yii\console\widgets\Table
CHAR_BOTTOM_MID	'bottom-mid'	yii\console\widgets\Table
CHAR_BOTTOM_RIGHT	'bottom-right'	yii\console\widgets\Table
CHAR_LEFT	'left'	yii\console\widgets\Table
CHAR_LEFT_MID	'left-mid'	yii\console\widgets\Table
CHAR_MID	'mid'	yii\console\widgets\Table
CHAR_MIDDLE	'middle'	yii\console\widgets\Table
CHAR_MID_MID	'mid-mid'	yii\console\widgets\Table
CHAR_RIGHT	'right'	yii\console\widgets\Table
CHAR_RIGHT_MID	'right-mid'	yii\console\widgets\Table
CHAR_TOP	'top'	yii\console\widgets\Table
CHAR_TOP_LEFT	'top-left'	yii\console\widgets\Table
CHAR_TOP_MID	'top-mid'	yii\console\widgets\Table
CHAR_TOP_RIGHT	'top-right'	yii\console\widgets\Table
CONSOLE_SCROLLBAR_OFFSET	3	yii\console\widgets\Table
DEFAULT_CONSOLE_SCREEN_WIDTH	120	yii\console\widgets\Table

属性详情 Property Details

$chars protected write-only property (available since version 2.0.19)

Table chars

public $this setChars ( array $chars )

$columnWidths protected property (available since version 2.0.19)

Table column widths

protected array $columnWidths = []

$headers protected write-only property (available since version 2.0.19)

Table headers

public $this setHeaders ( array $headers )

$listPrefix protected write-only property (available since version 2.0.19)

List prefix

public $this setListPrefix ( $listPrefix )

$rows protected write-only property (available since version 2.0.19)

Table rows

public $this setRows ( array $rows )

$screenWidth protected write-only property (available since version 2.0.19)

Screen width

public $this setScreenWidth ( $width )

方法详情 Method Details

calculateRowHeight() protected method

Calculate the height of a row.

请参阅 yii\console\widgets\Table::render().

protected integer calculateRowHeight ( $row )
$row	array
return	integer	Maximum row per cell

calculateRowsSize() protected method

Calculate the size of rows to draw anchor of columns in console.

请参阅 yii\console\widgets\Table::render().

protected void calculateRowsSize ( )

getScreenWidth() protected method

Getting screen width.

If it is not able to determine screen width, default value 123 will be set.

protected integer getScreenWidth ( )
return	integer	Screen width

renderRow() protected method

Renders a row of data into a string.

请参阅 yii\console\widgets\Table::render().

protected string renderRow ( array $row, $spanLeft, $spanMiddle, $spanRight )
$row	array	Row of data
$spanLeft	string	Character for left border
$spanMiddle	string	Character for middle border
$spanRight	string	Character for right border

renderSeparator() protected method

Renders separator.

请参阅 yii\console\widgets\Table::render().

protected string renderSeparator ( $spanLeft, $spanMid, $spanMidMid, $spanRight )
$spanLeft	string	Character for left border
$spanMid	string	Character for middle border
$spanMidMid	string	Character for middle-middle border
$spanRight	string	Character for right border
return	string	The generated separator row

run() public method

public string run ( )
return	string	The rendered table

setChars() public method

Set table chars.

public $this setChars ( array $chars )
$chars	array	Table chars

setHeaders() public method

Set table headers.

public $this setHeaders ( array $headers )
$headers	array	Table headers

setListPrefix() public method

Set list prefix.

public $this setListPrefix ( $listPrefix )
$listPrefix	string	List prefix

setRows() public method

Set table rows.

public $this setRows ( array $rows )
$rows	array	Table rows

setScreenWidth() public method

Set screen width.

public $this setScreenWidth ( $width )
$width	integer	Screen width