update to 2.0.0-b5 version

set modules config to array
add subdir index.html
update Example of Hello.php
add Exception tester for TimerMiddleware.php
add keyword for @CQCommand
rename OnWorkerStart.php to OnStart.php
remove SwooleEventAfter.php
rename HandleEvent.php to SwooleHandler.php
set ZMRobot callback mode default to true
add getNextArg() and getFullArg()
add EventDispatcher.php logger
set Exception all based from ZMException
fix recursive bug for Response.php
add single_bot_mode
add SingletonTrait.php
add bot() function

src/ZM/global_functions.php

@@ -1,16 +1,20 @@
 <?php
 
 use Swoole\Coroutine;
+use ZM\API\ZMRobot;
 use ZM\Config\ZMConfig;
+use ZM\ConnectionManager\ManagerGM;
 use ZM\Console\Console;
 use ZM\Context\Context;
 use ZM\Event\EventManager;
+use ZM\Exception\RobotNotFoundException;
+use ZM\Exception\ZMException;
 use ZM\Framework;
+use ZM\Store\LightCacheInside;
 use ZM\Store\ZMBuf;
 use ZM\Utils\DataProvider;
 use Swoole\Coroutine\System;
 use ZM\Context\ContextInterface;
-use ZM\Utils\ZMUtil;
 
 
 function phar_classloader($p) {
@@ -181,11 +185,11 @@ function getAnnotations() {
     $s = debug_backtrace()[1];
     //echo json_encode($s, 128|256);
     $list = [];
-    foreach(EventManager::$events as $event => $v) {
-        foreach($v as $ks => $vs) {
+    foreach (EventManager::$events as $event => $v) {
+        foreach ($v as $ks => $vs) {
             //echo get_class($vs).": ".$vs->class." => ".$vs->method.PHP_EOL;
-            if($vs->class == $s["class"] && $vs->method == $s["function"]) {
-                $list[get_class($vs)][]=$vs;
+            if ($vs->class == $s["class"] && $vs->method == $s["function"]) {
+                $list[get_class($vs)][] = $vs;
             }
         }
     }
@@ -227,7 +231,7 @@ function ctx() {
     }
 }
 
-function debug($msg) { Console::debug($msg); }
+function zm_debug($msg) { Console::debug($msg); }
 
 function onebot_target_id_name($message_type) {
     return ($message_type == "group" ? "group_id" : "user_id");
@@ -268,6 +272,22 @@ function server() {
     return Framework::$server;
 }
 
+/**
+ * @return ZMRobot
+ * @throws RobotNotFoundException
+ * @throws ZMException
+ */
+function bot() {
+    if (($conn = LightCacheInside::get("connect", "conn_fd")) == -2) {
+        return ZMRobot::getRandom();
+    } elseif ($conn != -1) {
+        if (($obj = ManagerGM::get($conn)) !== null) return new ZMRobot($obj);
+        else throw new RobotNotFoundException("单机器人连接模式可能连接了多个机器人！");
+    } else {
+        throw new RobotNotFoundException("没有任何机器人连接到框架！");
+    }
+}
+