// +----------------------------------------------------------------------
namespace think\console\command\optimize;
use think\console\Command;
use think\console\Input;
use think\console\input\Option;
use think\console\Output;
use think\Db;
use think\facade\App;
class Schema extends Command
{
protected function configure()
{
$this->setName('optimize:schema')
->addOption('db', null, Option::VALUE_REQUIRED, 'db name .')
->addOption('table', null, Option::VALUE_REQUIRED, 'table name .')
->addOption('module', null, Option::VALUE_REQUIRED, 'module name .')
->setDescription('Build database schema cache.');
}
protected function execute(Input $input, Output $output)
{
if (!is_dir(App::getRuntimePath() . 'schema')) {
@mkdir(App::getRuntimePath() . 'schema', 0755, true);
}
if ($input->hasOption('module')) {
$module = $input->getOption('module');
// 读取模型
$path = App::getAppPath() . $module . DIRECTORY_SEPARATOR . 'model';
$list = is_dir($path) ? scandir($path) : [];
$namespace = App::getNamespace();
foreach ($list as $file) {
if (0 === strpos($file, '.')) {
continue;
}
$class = '\\' . $namespace . '\\' . $module . '\\model\\' . pathinfo($file, PATHINFO_FILENAME);
$this->buildModelSchema($class);
}
$output->writeln('Succeed!');
return;
} elseif ($input->hasOption('table')) {
$table = $input->getOption('table');
if (false === strpos($table, '.')) {
$dbName = Db::getConfig('database');
}
$tables[] = $table;
} elseif ($input->hasOption('db')) {
$dbName = $input->getOption('db');
$tables = Db::getConnection()->getTables($dbName);
} elseif (!\think\facade\Config::get('app_multi_module')) {
$namespace = App::getNamespace();
$path = App::getAppPath() . 'model';
$list = is_dir($path) ? scandir($path) : [];
foreach ($list as $file) {
if (0 === strpos($file, '.')) {
continue;
}
$class = '\\' . $namespace . '\\model\\' . pathinfo($file, PATHINFO_FILENAME);
$this->buildModelSchema($class);
}
$output->writeln('Succeed!');
return;
} else {
$tables = Db::getConnection()->getTables();
}
$db = isset($dbName) ? $dbName . '.' : '';
$this->buildDataBaseSchema($tables, $db);
$output->writeln('Succeed!');
}
protected function buildModelSchema($class)
{
$reflect = new \ReflectionClass($class);
if (!$reflect->isAbstract() && $reflect->isSubclassOf('\think\Model')) {
$table = $class::getTable();
$dbName = $class::getConfig('database');
$content = 'getFields($table);
$content .= var_export($info, true) . ';';
file_put_contents(App::getRuntimePath() . 'schema' . DIRECTORY_SEPARATOR . $dbName . '.' . $table . '.php', $content);
}
}
protected function buildDataBaseSchema($tables, $db)
{
if ('' == $db) {
$dbName = Db::getConfig('database') . '.';
} else {
$dbName = $db;
}
foreach ($tables as $table) {
$content = 'getFields($db . $table);
$content .= var_export($info, true) . ';';
file_put_contents(App::getRuntimePath() . 'schema' . DIRECTORY_SEPARATOR . $dbName . $table . '.php', $content);
}
}
}