diff --git a/DrissionPage/drission.py b/DrissionPage/drission.py
index e305a54..3176164 100644
--- a/DrissionPage/drission.py
+++ b/DrissionPage/drission.py
@@ -245,9 +245,19 @@ class Drission(object):
         :param url: 作用域
         :return: None
         """
+        if self.driver.current_url != url:
+            self.driver.get(url)
+
         url = extract(url)
         domain = f'{url.domain}.{url.suffix}'
-        cookies = tuple(x for x in self.session.cookies if domain in x.domain)
+
+        cookies = []
+        for cookie in self.session.cookies:
+            if cookie.domain == '':
+                cookie.domain = domain
+
+            if domain in cookie.domain:
+                cookies.append(cookie)
 
         self.set_cookies(cookies, set_driver=True)
 
diff --git a/DrissionPage/session_page.py b/DrissionPage/session_page.py
index ca7ca0c..060e50d 100644
--- a/DrissionPage/session_page.py
+++ b/DrissionPage/session_page.py
@@ -77,9 +77,12 @@ class SessionPage(object):
         if all_domains:
             cookies = self.session.cookies
         else:
-            url = extract(self.url)
-            domain = f'{url.domain}.{url.suffix}'
-            cookies = tuple(x for x in self.session.cookies if domain in x.domain)
+            if self.url:
+                url = extract(self.url)
+                domain = f'{url.domain}.{url.suffix}'
+                cookies = tuple(x for x in self.session.cookies if domain in x.domain or x.domain == '')
+            else:
+                cookies = tuple(x for x in self.session.cookies)
 
         if as_dict:
             return {x.name: x.value for x in cookies}