/**
* 执行方法
*/
public function handleRequest()
{
$request = \H2O::getContainer('request');
//获取HTTP请求组件
$route = $request->getRoute();
$module = \H2O::getContainer('module');
return $module->runAction($route);
}
/**
* 运行实例
*/
public function run()
{
$configs = \H2O::getAppConfigs();
if (isset($configs['boot']) && !empty($configs['boot']) && is_array($configs['boot'])) {
//加载引导程序
$this->_boot($configs['boot']);
}
$res = $this->handleRequest();
$debug = $configs['debug'];
if ($debug === true) {
//debug
$logger = \H2O::getContainer('logger');
$logger->debugger($this->runExpend());
//记录运行状态
}
echo $res;
}
/**
* 执行方法
*/
public function handleRequest()
{
$request = \H2O::getContainer('request');
//控制台请求
$route = $request->getRoute();
if (strncmp($route['controller'], '@', 1) === 0) {
//当有前缀@时为，则为系统控制台模块
$sclass = '\\H2O\\console\\' . ucfirst(substr($route['controller'], 1));
$o = \H2O::createObject($sclass);
$action = 'act' . ucfirst($route['action']);
if (method_exists($o, $action)) {
call_user_func([$o, $action]);
} else {
throw new \Exception($sclass . ' no method:' . $action);
}
} else {
$module = \H2O::getContainer('module');
return $module->runAction($route);
}
}
/**
* 写入debugger日志
* @param array $data 消耗信息
*/
public function debugger($data)
{
$request = \H2O::getContainer('request');
Stdout::title('Debugger Info ' . date('Y-m-d H:i:s'));
Stdout::table([['Route', 'RunTime', 'Memory'], [$request->getRequestUri(), $data['runtime'], $data['memory']]]);
$logfile = APP_RUNTIME . DS . 'console' . DS . 'debugger' . DS . date('Ymd') . '.log';
//异常日志文件
$content = Stdout::get();
//内容
H2O\helpers\File::write($logfile, $content);
//写入日志信息
}
/**
* 翻页数据
* @param int $size 每页显示条数
* @param string $param 翻页参数名
* @return array
*/
public function pageData($size = 20, $param = 'page')
{
$request = \H2O::getContainer('request');
//获取当前页
$cpage = $request->get($param);
$cpage = empty($cpage) ? 1 : intval($cpage);
$cpage = $cpage < 1 ? 1 : $cpage;
$sql = $this->getRawSql();
//获取解析后的SQL
$total = $this->rowCount($sql);
//总记录数
$data = $this->setSql($sql . ' LIMIT ' . ($cpage - 1) * $size . ',' . $size)->fetchAll();
//获取当前页数据
//总页数
$ptotal = empty($total) ? 1 : ceil($total / $size);
//下一页
$next = $cpage + 1;
if ($next > $ptotal) {
$next = $ptotal;
}
//上一页
$up = $cpage - 1;
if ($up < 1) {
$up = 1;
}
$page = ['param' => $param, 'size' => $size, 'page' => $cpage, 'last' => $ptotal, 'next' => $next, 'prev' => $up, 'total' => $total];
return ['page' => $page, 'data' => $data];
}
/**
* 更新/恢复该版本下所有迁移模块
*/
public function actAll()
{
$request = \H2O::getContainer('request');
//控制台请求
$params = $request->getParams();
if (empty($params['type'])) {
echo 'Missing required parameter: type' . PHP_EOL;
exit;
}
$mtype = 'act' . ucfirst($params['type']);
//更新类型 up/restore
$all = $this->_namespace . '\\All';
//全量数据列表
$oall = new $all();
if (!method_exists($oall, 'Regtable')) {
echo $all . ' is not found method: regtable' . PHP_EOL;
exit;
}
$regnames = $oall->Regtable();
//获取所有注册到全量的数据信息
if (empty($regnames) || !is_array($regnames)) {
echo $all . ':regtable return value is empty or is not array!' . PHP_EOL;
exit;
}
foreach ($regnames as $reg) {
try {
$class = $this->_namespace . '\\' . ucfirst($reg);
$oc = new $class();
$oc->clearBuildSQL();
//清空上一个模块的SQL，防止重复写入
$oc->beginTransaction();
$oc->{$mtype}();
$oc->buildExec();
//执行SQL
$oc->pdo->commit();
} catch (\Exception $e) {
$oc->pdo->rollBack();
//回滚
throw new \ErrorException(PHP_EOL . 'Class name:' . $class . ',' . $e->getMessage());
}
}
echo 'Executed successfully!' . PHP_EOL;
exit;
}
/**
* 启动
*/
public function actStart()
{
$routep = $this->_getRoutePath();
//路由规则path
$logfile = $this->_logpath . $routep . DS . date('Ymd') . '.log';
//记录日志信息 按天记录
$module = \H2O::getContainer('module');
$route = \H2O\base\Module::parseRoute($routep);
//返回路由规则URL
//启动时，要删除已产生的停止信号，防止启动时就退出
$this->_deleteSignal($routep);
//写入进程信息
$pid = getmypid();
$pidfile = $this->_logpath . $routep . '.pid';
//进程存储文件
File::write($pidfile, $pid . ':' . date('Y-m-d H:i:s') . PHP_EOL);
//写入存储信息
//循环业务处理
while (true) {
$signal = $this->_getSignal($routep);
//获取信号
if ($signal[0] == $this->_stopsignal) {
//信号源为停止，并且是当前应用
//清理进程信息
if ($signal[1] == $pid) {
$apid = file($pidfile);
//读取所有进程信息
$apid = array_filter($apid);
//过滤空格
$tmpid = [];
foreach ($apid as $ap) {
$ap = trim($ap);
$opid = substr($ap, 0, strpos($ap, ':'));
if ($opid != $pid && !empty($ap)) {
$tmpid[] = $ap . PHP_EOL;
}
}
if (empty($tmpid)) {
//如果不存进程信息时，直接删除记录进程日志信息
File::remove($pidfile);
//删除运行时的日志
} else {
File::write($pidfile, implode('', $tmpid), false);
//新写入进程日志
}
} else {
File::remove($pidfile);
//删除运行时的日志
}
exit;
} else {
$octr = $module->getController($route['controller']);
//控制器对象
$gwmethod = 'Gate' . ucfirst($route['action']);
//方法网关
if (method_exists($octr, $gwmethod)) {
//增加入口应用关口，可在此函数中处理业务逻辑，可实现定时任务等
if ($octr->{$gwmethod}()) {
//返回值只有为true时才执行相应的程序
$res = $octr->runAction(ucfirst($route['action']));
//执行操作
$content = 'pid:' . $pid . ' datetime:' . date('Y-m-d H:i:s') . ' response:' . $res . PHP_EOL;
File::write($logfile, $content);
//写入日志信息
}
} else {
$res = $octr->runAction(ucfirst($route['action']));
//执行操作
$content = 'pid:' . $pid . ' datetime:' . date('Y-m-d H:i:s') . ' response:' . $res . PHP_EOL;
File::write($logfile, $content);
//写入日志信息
}
}
sleep(1);
//休眠时间 1秒
}
}
/**
* 返回请求信息
* @return 返回请求句柄
*/
public function request()
{
return \H2O::getContainer('request');
}
/**
* 守护子进程
*/
public function actDaemon()
{
$routep = $this->_getRoutePath();
//路由规则path
$module = \H2O::getContainer('module');
$route = \H2O\base\Module::parseRoute($routep);
//返回路由规则URL
$octr = $module->getController($route['controller']);
//控制器对象
$gwmethod = 'Gate' . ucfirst($route['action']);
//方法网关
$pid = getmypid();
//进程ID
if (method_exists($octr, $gwmethod)) {
//增加入口应用关口，可在此函数中处理业务逻辑，可实现定时任务等
$gwm = $octr->{$gwmethod}();
if ($gwm === true) {
//返回值只有为true时才执行相应的程序
$res = $octr->runAction(ucfirst($route['action']));
//执行操作
$response = 'pid:' . $pid . ' datetime:' . date('Y-m-d H:i:s') . ' response:' . $res . PHP_EOL;
}
} else {
$res = $octr->runAction(ucfirst($route['action']));
//执行操作
$response = 'pid:' . $pid . ' datetime:' . date('Y-m-d H:i:s') . ' response:' . $res . PHP_EOL;
}
echo $response;
}
/**
* 异常日志
* @param Exception $exception 异常信息
*/
public function logException($exception)
{
$data = $this->parseException($exception);
$logger = \H2O::getContainer('logger');
$env = \H2O::getRunEnv();
//获取运行环境
if ($env == 'prod') {
//生产环境
$logger->exceptionWrite($data['message'], $data['files']);
//写入错误日志
} else {
//开发、测试环境 都直接显示错误
$logger->exceptionDebug($data['message'], $data['files']);
//显示错误日志 方便调试
}
if ($this->discardExistingOutput) {
$this->clearOutput();
}
}
/**
* 返回模板渲染后的字符串
* @param string $tpl 模板文件
* @param array $vars 需要传入模板的数据参数
*/
public function render($tpl, $vars = [])
{
$ov = \H2O::getContainer('view');
$ov->setFile($tpl);
$ov->setController(new static());
//设置依附的控制器
$ov->setPath($this->getViewPath());
$ov->setContent($this->getContent());
$vars = array_merge(self::$viewglobalvars, $vars);
//合并全局变量和局部变量
$content = $ov->render($vars);
if (empty($this->_layout) || !empty($this->_content)) {
//非布局 或者已有内容信息，则当前已为布局模块
return $content;
} else {
//有布局
$route = Module::parseRoute($this->_layout);
$o = \H2O::createObject($this->_namespace . '\\' . $route['controller']);
$o->setContent($content);
//设置主模块缓存
return call_user_func([$o, 'act' . ucfirst($route['action'])]);
}
}
