From 840dd928db5f4e477dd136a1cb7573cb6aaaa9be Mon Sep 17 00:00:00 2001
From: FongMi <b8892778@gmail.com>
Date: Tue, 23 Jul 2024 11:31:08 +0800
Subject: [PATCH] Update spider.py

---
 chaquo/src/main/python/base/spider.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/chaquo/src/main/python/base/spider.py b/chaquo/src/main/python/base/spider.py
index db8613304..2560db238 100644
--- a/chaquo/src/main/python/base/spider.py
+++ b/chaquo/src/main/python/base/spider.py
@@ -80,6 +80,13 @@ class Spider(metaclass=ABCMeta):
         path = os.path.join(os.path.join(cache_dir, 'py'),  f'{name}.py')
         return SourceFileLoader(name, path).load_module()
 
+    def regStr(self, src, reg, group=1):
+        m = re.search(reg, src)
+        src = ''
+        if m:
+            src = m.group(group)
+        return src
+
     def removeHtmlTags(self, src):
         clean = re.compile('<.*?>')
         return re.sub(clean, '', src)