完整版websocket帶資料庫

2022-07-19 08:21:12 字數 2068 閱讀 2839

<?php

use swoole\coroutine as co;

class swoolechat \n";

$this->ws->push($request->fd, "hello, welcome\n");

});//監聽websocket收到資訊

$this->ws->on('message', function ($ws, $frame) \n";

self::onmessage($ws,$frame->fd,$frame->data);

});//關閉事件

$this->ws->on('close', function ($ws, $fd) is closed\n";

});//啟動服務

echo "啟動3服務\n";

$this->ws->start();

}//內部方法

protected function get_sql_insert($table,$arr)

$sql=rtrim($sql, ",");

$sql.=') values (';

foreach ($arr as $k=>$v)

$sql=rtrim($sql, ",");

$sql.=')';

return $sql;

}protected function get_sql_delete_fd($fd)'";

return $res;

}protected function get_sql_delete_userid($userid)'";

return $res;

}protected function pushtofd($fd,$type,$status,$msg)

protected function get_sql_bandlist($fd)'order by id desc";

return $sql;

}//收到命令

public function onmessage($ws,$fd,$data)else

//聊天

if ($type=='chatsend')}}

//繫結房間

public function band($fd,$roomid,$userid)

//刪除同userid繫結資訊

$res=$db->query(self::get_sql_delete_userid($userid));

if ($res!=1)

//建立房間

$res=$db->query(self::get_sql_insert('fa_fdband',$this->map));

if ($res==1)else

});}

public function chatsend($fd,$msg)

//儲存記錄

$map=array(

'userid'=>$band_list[0]['userid'],

'roomid'=>$band_list[0]['roomid'],

'msg'=>$msg,

'createtime'=>time(),

);//生成儲存訊息語3句

$res=$db->query(self::get_sql_insert('fa_fdchat',$map));

var_dump(self::get_sql_insert('fa_fdchat',$map));

var_dump($res);

self::pushtofd($this->map['fd'],'chatsend',1,'success');

//**訊息

$band_list=$db->query("select * from fa_fdband where roomid=''order by id desc");

foreach ($band_list as $k=>$v)else

}});

}}$obj=new swoolechat();

繫結房間

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