qq邮箱有tm毛病

@@ -168,7 +168,8 @@ class Body {
      * @time 2024/9/21 9:51
      */
     protected function parseItem(string $body) {
-        list($mime_header,$text) = explode("\r\n\r\n",trim($body)."\r\n\r\n",2);
+        $body = str_replace("\n\n","\r\n\r\n",trim($body));
+        list($mime_header,$text) = explode("\r\n\r\n",($body)."\r\n\r\n",2);
         $text = trim($text);
         // 解析头部
         $data = $this->parseMimeHeader($mime_header);