add: 增加php自动配置

Author: Taois

spider/php/config.php

@@ -0,0 +1,46 @@
+<?php
+// 设置返回为 JSON
+// http://127.0.0.1:9980/config.php
+header('Content-Type: application/json; charset=utf-8');
+
+// 当前目录
+$dir = __DIR__;
+
+// 当前脚本名
+$self = basename(__FILE__);
+
+// 扫描目录
+$files = scandir($dir);
+
+$sites = [];
+
+foreach ($files as $file) {
+    // 只处理 php 文件
+    if (pathinfo($file, PATHINFO_EXTENSION) !== 'php') {
+        continue;
+    }
+
+    // 排除自身和 index.php
+    if ($file === $self || $file === 'index.php') {
+        continue;
+    }
+
+    // 文件名（不含 .php）
+    $filename = pathinfo($file, PATHINFO_FILENAME);
+
+    $sites[] = [
+        "key"          => "php_" . $filename,
+        "name"         => $filename . "(PHP)",
+        "type"         => 4,
+        "api"          => "http://127.0.0.1:9980/" . $filename . ".php",
+        "searchable"   => 1,
+        "quickSearch"  => 1,
+        "changeable"   => 0
+    ];
+}
+
+// 输出 JSON
+echo json_encode(
+    ["sites" => $sites],
+    JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT
+);