diff --git a/niucloud/vendor/w7corp/easywechat/src/Kernel/Support/XML.php b/niucloud/vendor/w7corp/easywechat/src/Kernel/Support/XML.php
deleted file mode 100644
index 97a8b78d0..000000000
--- a/niucloud/vendor/w7corp/easywechat/src/Kernel/Support/XML.php
+++ /dev/null
@@ -1,158 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace EasyWeChat\Kernel\Support;
-
-use InvalidArgumentException;
-use SimpleXMLElement;
-use function is_object;
-
-class Xml
-{
-    /**
-     * @return array<int|string,mixed>|null
-     */
-    public static function parse(string $xml): array|null
-    {
-        if (empty($xml)) {
-            return null;
-        }
-
-        $xml = simplexml_load_string(
-            self::sanitize($xml),
-            'SimpleXMLElement',
-            LIBXML_COMPACT | LIBXML_NOCDATA | LIBXML_NOBLANKS
-        );
-
-        if (!$xml) {
-            throw new InvalidArgumentException('Invalid XML');
-        }
-
-        return self::normalize($xml);
-    }
-
-    /**
-     * @param  array<int|string, mixed>  $data
-     * @param  string  $root
-     * @param  string  $item
-     * @param  string|array<string, mixed>  $attr
-     * @param  string  $id
-     *
-     * @return string
-     */
-    public static function build(
-        array $data,
-        string $root = 'xml',
-        string $item = 'item',
-        string|array $attr = '',
-        string $id = 'id'
-    ): string {
-        if (is_array($attr)) {
-            $segments = [];
-
-            foreach ($attr as $key => $value) {
-                /** @phpstan-ignore-next-line */
-                $segments[] = "{$key}=\"{$value}\"";
-            }
-
-            $attr = implode(' ', $segments);
-        }
-
-        $attr = trim($attr);
-        $attr = empty($attr) ? '' : " {$attr}";
-        $xml = "<{$root}{$attr}>";
-        $xml .= self::data2Xml($data, $item, $id);
-        $xml .= "</{$root}>";
-
-        return $xml;
-    }
-
-    public static function cdata(?string $string): string
-    {
-        return sprintf('<![CDATA[%s]]>', $string ?? '');
-    }
-
-    /**
-     * @psalm-suppress RedundantCondition
-     * @param  array<SimpleXMLElement>|SimpleXMLElement  $object
-     * @return array<int|string, mixed>|null
-     */
-    protected static function normalize(SimpleXMLElement|array $object): array|null
-    {
-        $result = null;
-
-        if (is_object($object)) {
-            $object = (array) $object;
-        }
-
-        if (is_array($object)) {
-            foreach ($object as $key => $value) {
-                $value = $value instanceof SimpleXMLElement ? self::normalize($value) : $value;
-
-                if ('@attributes' === $key) {
-                    $result = $value; // @codeCoverageIgnore
-                } else {
-                    $result[$key] = $value;
-                }
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * @param  array<int|string,mixed>  $data
-     * @param  string  $item
-     * @param  string  $id
-     *
-     * @return string
-     */
-    protected static function data2Xml(array $data, string $item = 'item', string $id = 'id'): string
-    {
-        $xml = $attr = '';
-
-        foreach ($data as $key => $val) {
-            if (is_numeric($key)) {
-                $attr = " {$id}=\"{$key}\"";
-                $key = $item;
-            }
-
-            $xml .= "<{$key}{$attr}>";
-
-            if ((is_array($val) || is_object($val))) {
-                $xml .= self::data2Xml((array) $val, $item, $id);
-            } else {
-                /** @phpstan-ignore-next-line */
-                $xml .= is_numeric($val) ? $val : self::cdata($val);
-            }
-
-            $xml .= "</{$key}>";
-        }
-
-        return $xml;
-    }
-
-    /**
-     * Delete invalid characters in XML.
-     *
-     * @see https://www.w3.org/TR/2008/REC-xml-20081126/#charsets - XML charset range
-     * @see http://php.net/manual/en/regexp.reference.escape.php - escape in UTF-8 mode
-     *
-     * @param  ?string  $xml
-     *
-     * @return string
-     */
-    public static function sanitize(?string $xml): string
-    {
-        if (empty($xml)) {
-            return '';
-        }
-
-        return preg_replace(
-            '/[^\x{9}\x{A}\x{D}\x{20}-\x{D7FF}\x{E000}-\x{FFFD}\x{10000}-\x{10FFFF}]+/u',
-            '',
-            $xml
-        ) ?? '';
-    }
-}
\ No newline at end of file