node configure增改接近完成，删除后端还没做

EdgeManager.php

@@ -0,0 +1,49 @@
+<?php
+use Workerman\Worker;
+use Workerman\Connection\TcpConnection;
+use Workerman\Protocols\Http\Request;
+use Workerman\Protocols\Http\Response;
+require_once __DIR__ . '/vendor/autoload.php';
+
+use EdgeManager\EDataCapture\{ EDataCapture, ENodeConfigure };
+
+$options = getopt('h::', ['server_name:', 'user:', 'password:', 'help::']);
+
+init_db($options['server_name'], $options['user'], $options['password']);
+
+$worker = new Worker('http://0.0.0.0:1818');
+$worker -> name = 'CaptureWorker';
+
+$worker -> onWorkerStart = function(Worker $worker) {
+    global $options, $dbconn;
+
+    $dbconn = pg_connect(sprintf(  "host=%s dbname=scada user=%s password=%s",
+                                    $options['server_name'], $options['user'], $options['password']));
+};
+
+$worker -> onMessage = function(TcpConnection $connection, Request $request) {
+    global $options, $dbconn;
+
+    $post = $request -> post();
+    if (isset($post['action']) and str_contains($post['action'], 'node')) {
+        $action = $post['action'];
+        unset($post['action']);
+        $enode_configure = new ENodeConfigure($dbconn, $post = $post);
+        $res = $enode_configure -> $action();
+        if ($res)
+            $connection -> send(json_encode(array  ('code' => 0,
+                                                    'msg' => 'Set threshold success')));
+    }
+
+    $get = $request -> get();
+    if (isset($get['query']) and $get['query'] == 'nodes') {
+        $enode_configure = new ENodeConfigure($dbconn, $get = $get);
+        $nodes = $enode_configure -> get_nodes();
+        if (is_null($nodes))
+            $connection -> send(json_encode(array('code' => 1, 'msg' => 'no node data')));
+        else
+            $connection -> send(json_encode(array('code' => 0, 'data' => $nodes)));
+    }
+};
+
+Worker::runAll();