diff --git a/web/monitor.php b/web/monitor.php
deleted file mode 100644
index a38595b..0000000
--- a/web/monitor.php
+++ /dev/null
@@ -1,135 +0,0 @@
-<?php
-
-//执行全部监控
-function node_monitor_all($targets){
-    global $monitor_config;
-    $result = [];
-    $target_group_1 = [];
-    $target_group_2 = [];
-    foreach($targets as $target){
-        if($target['node_group'] == '2') $target_group_2[] = $target;
-        else $target_group_1[] = $target;
-    }
-    if(count($monitor_config['group_1']) > 0 && count($target_group_1) > 0){
-        foreach($monitor_config['group_1'] as $node){
-            if($node['type'] == 'local'){
-                foreach($target_group_1 as $target){
-                    $result[] = node_monitor_local($node['node_id'], $target);
-                }
-            }elseif($node['type'] == 'remote'){
-                $result = array_merge($result, node_monitor_remote($node['node_id'], $node['api'], $target_group_1));
-            }
-        }
-    }
-    if(count($monitor_config['group_2']) > 0 && count($target_group_2) > 0){
-        foreach($monitor_config['group_2'] as $node){
-            if($node['type'] == 'local'){
-                foreach($target_group_2 as $target){
-                    $result[] = node_monitor_local($node['node_id'], $target);
-                }
-            }elseif($node['type'] == 'remote'){
-                $result = array_merge($result, node_monitor_remote($node['node_id'], $node['api'], $target_group_2));
-            }
-        }
-    }
-    return $result;
-}
-
-//批量执行远程监控
-function node_monitor_remote($node_id, $apiurl, $targets){
-    $json = json_encode($targets);
-    $data = send_request($apiurl, $json);
-    $arr = json_decode($data, true);
-    if(!$arr || !isset($arr['msg'])) return [];
-    $result = [];
-    foreach($arr['msg'] as $target){
-        $target['node_id'] = $node_id;
-        $result[] = $target;
-    }
-    return $result;
-}
-
-//单个执行本地监控
-function node_monitor_local($node_id, $target){
-    $status = false;
-    if($target['type'] == 'http'){
-        $status = check_http($target['target'], $target['port'], $target['path'], $target['host'], $target['timeout']);
-    }elseif($target['type'] == 'ping'){
-        $status = check_ping($target['target'], $target['port'], $target['timeout']);
-    }else{ //tcp
-        $status = check_tcp($target['target'], $target['port'], $target['timeout']);
-    }
-    return ['node_id'=>$node_id, 'success'=>$status?1:0, 'target'=>$target['target']];
-}
-
-function check_http($target, $port, $path, $host = '', $timeout = 3){
-    if($timeout > 3) $timeout = 3;
-    if(!$port) $port = 80;
-    if(!$path) $path = '/';
-    if($port == 80){
-        $url = 'http://'.$target.$path;
-    }else{
-        $url = 'http://'.$target.':'.$port.$path;
-    }
-    $ch = curl_init();
-    curl_setopt($ch, CURLOPT_URL, $url);
-    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
-    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
-    $httpheader[] = "Accept: */*";
-    $httpheader[] = "Accept-Language: zh-CN,zh;q=0.8";
-    $httpheader[] = "Connection: close";
-    if(!empty($host)){
-        $httpheader[] = "Host: ".$host;
-    }
-    curl_setopt($ch, CURLOPT_HTTPHEADER, $httpheader);
-    curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36");
-    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
-    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 1);
-    curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
-    curl_exec($ch);
-    $errno = curl_errno($ch);
-    if($errno) {
-        curl_close($ch);
-        return false;
-    }
-    $httpcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
-    curl_close($ch);
-    if($httpcode>=200 && $httpcode<400){
-        return true;
-    }
-    return false;
-}
-
-function check_tcp($target, $port, $timeout = 3){
-    if($timeout > 3) $timeout = 3;
-    if(!$port) $port = 80;
-    $sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
-    socket_set_nonblock($sock);
-    socket_connect($sock, $target, $port);
-    socket_set_block($sock);
-    $status = socket_select($r = array($sock), $w = array($sock), $f = array($sock), $timeout);
-    return $status === 1;
-}
-
-function check_ping($target, $port, $timeout = 2){
-    if(!function_exists('exec') || PHP_OS == 'WINNT') return check_tcp($target, $port, $timeout);
-    if($timeout > 2) $timeout = 2;
-    exec('ping -c 1 -w '.$timeout.' '.$target.' > /dev/null', $output, $return_var);
-    if($return_var === 0) return true;
-    return false;
-}
-
-function send_request($url, $json){
-    $ch = curl_init();
-    curl_setopt($ch, CURLOPT_URL, $url);
-    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
-    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
-    curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36");
-    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
-    curl_setopt($ch, CURLOPT_POST, true);
-    curl_setopt($ch, CURLOPT_POSTFIELDS, $json);
-    curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json; charset=utf-8']);
-    $ret = curl_exec($ch);
-    curl_close($ch);
-    return $ret;
-}
\ No newline at end of file