thinkphp6 创建自定义命令行指令
第一步,创建一个自定义命令类文件,运行指令
php think make:command Hello hello
会生成一个app\command\Hello命令行指令类,我们修改内容如下
<?php namespace app\command; use think\console\Command; use think\console\Input; use think\console\input\Argument; use think\console\input\Option; use think\console\Output; class Hello extends Command { protected function configure() { $this->setName('hello') ->addArgument('name', Argument::OPTIONAL, "your name") ->addOption('city', null, Option::VALUE_REQUIRED, 'city name') ->setDescription('Say Hello'); } protected function execute(Input $input, Output $output) { $name = trim($input->getArgument('name')); $name = $name ?: 'thinkphp'; if ($input->hasOption('city')) { $city = PHP_EOL . 'From ' . $input->getOption('city'); } else { $city = ''; } $output->writeln("Hello," . $name . '!' . $city); } }
<?php namespace app\command; use think\console\Command; use think\console\Input; use think\console\input\Argument; use think\console\input\Option; use think\console\Output; class Hello extends Command { protected function configure() { $this->setName('hello') ->addArgument('name', Argument::OPTIONAL, "your name") ->addOption('city', null, Option::VALUE_REQUIRED, 'city name') ->setDescription('Say Hello'); } protected function execute(Input $input, Output $output) { $name = trim($input->getArgument('name')); $name = $name ?: 'thinkphp'; if ($input->hasOption('city')) { $city = PHP_EOL . 'From ' . $input->getOption('city'); } else { $city = ''; } $output->writeln("Hello," . $name . '!' . $city); } }<?php namespace app\command; use think\console\Command; use think\console\Input; use think\console\input\Argument; use think\console\input\Option; use think\console\Output; class Hello extends Command { protected function configure() { $this->setName('hello') ->addArgument('name', Argument::OPTIONAL, "your name") ->addOption('city', null, Option::VALUE_REQUIRED, 'city name') ->setDescription('Say Hello'); } protected function execute(Input $input, Output $output) { $name = trim($input->getArgument('name')); $name = $name ?: 'thinkphp'; if ($input->hasOption('city')) { $city = PHP_EOL . 'From ' . $input->getOption('city'); } else { $city = ''; } $output->writeln("Hello," . $name . '!' . $city); } }<?php namespace app\command; use think\console\Command; use think\console\Input; use think\console\input\Argument; use think\console\input\Option; use think\console\Output; class Hello extends Command { protected function configure() { $this->setName('hello') ->addArgument('name', Argument::OPTIONAL, "your name") ->addOption('city', null, Option::VALUE_REQUIRED, 'city name') ->setDescription('Say Hello'); } protected function execute(Input $input, Output $output) { $name = trim($input->getArgument('name')); $name = $name ?: 'thinkphp'; if ($input->hasOption('city')) { $city = PHP_EOL . 'From ' . $input->getOption('city'); } else { $city = ''; } $output->writeln("Hello," . $name . '!' . $city); } }这个文件定义了一个叫hello的命令,并设置了一个name参数和一个city选项。
第二步,配置config/console.php文件
<?php return [ 'commands' => [ 'hello' => 'app\command\Hello', ] ];
第三步,测试-命令帮助-命令行下运行
php think
第四步,运行hello命令
例如: php think hello php think hello kancloud php think hello kancloud --city shanghai