Added support for using arrays as option values for console commands

docs/guide/console.md

@@ -91,6 +91,9 @@ to a console command. The method should return a list of public property names o
 When running a command, you may specify the value of an option using the syntax `--OptionName=OptionValue`.
 This will assign `OptionValue` to the `OptionName` property of the controller class.
 
+If the default value of an option is of array type, then if you set this option while running the command,
+the option value will be converted into an array by splitting the input string by commas.
+
 ### Arguments
 
 Besides options, a command can also receive arguments. The arguments will be passed as the parameters to the action

framework/CHANGELOG.md

@@ -101,6 +101,7 @@ Yii Framework 2 Change Log
 - Enh #2132: Allow url of CSS and JS files registered in yii\web\View to be url alias (cebe)
 - Enh #2144: `Html` helper now supports rendering "data" attributes (qiangxue)
 - Enh #2156: `yii migrate` now automatically creates `migrations` directory if it does not exist (samdark)
+- Enh: Added support for using arrays as option values for console commands (qiangxue)
 - Enh: Added `favicon.ico` and `robots.txt` to default application templates (samdark)
 - Enh: Added `Widget::autoIdPrefix` to support prefixing automatically generated widget IDs (qiangxue)
 - Enh: Support for file aliases in console command 'message' (omnilight)

framework/console/Controller.php

@@ -94,7 +94,8 @@ class Controller extends \yii\base\Controller
 			$options = $this->globalOptions();
 			foreach ($params as $name => $value) {
 				if (in_array($name, $options, true)) {
-					$this->$name = $value;
+					$default = $this->$name;
+					$this->$name = is_array($default) ? preg_split('/\s*,\s*/', $value) : $value;
 				} elseif (is_int($name)) {
 					$args[] = $value;
 				} else {