diff --git a/DrissionPage/configs/session_options.py b/DrissionPage/configs/session_options.py
index eaa763b..8e32598 100644
--- a/DrissionPage/configs/session_options.py
+++ b/DrissionPage/configs/session_options.py
@@ -110,14 +110,23 @@ class SessionOptions(object):
             self._proxies = {}
         return self._proxies
 
-    def set_proxies(self, http, https=None):
+    def set_proxies(self, http=None, https=None):
         """设置proxies参数
         :param http: http代理地址
         :param https: https代理地址
         :return: 返回当前对象
         """
-        proxies = None if http == https is None else {'http': http, 'https': https or http}
-        self._sets('proxies', proxies)
+        if isinstance(http, str):
+            if http.startswith('http://'):
+                http = http[7:]
+            elif http.startswith('https://'):
+                http = http[8:]
+        if isinstance(https, str):
+            if https.startswith('http://'):
+                https = https[7:]
+            elif http.startswith('https://'):
+                https = https[8:]
+        self._sets('proxies', {'http': http, 'https': https})
         return self
 
     # ===========须独立处理的项结束============
diff --git a/DrissionPage/session_page.py b/DrissionPage/session_page.py
index 20e1f04..71ccb88 100644
--- a/DrissionPage/session_page.py
+++ b/DrissionPage/session_page.py
@@ -366,14 +366,23 @@ class SessionPageSetter(object):
         """
         self._page.session.headers['user-agent'] = ua
 
-    def proxies(self, http, https=None):
+    def proxies(self, http=None, https=None):
         """设置proxies参数
         :param http: http代理地址
         :param https: https代理地址
         :return: None
         """
-        proxies = None if http == https is None else {'http': http, 'https': https or http}
-        self._page.session.proxies = proxies
+        if isinstance(http, str):
+            if http.startswith('http://'):
+                http = http[7:]
+            elif http.startswith('https://'):
+                http = http[8:]
+        if isinstance(https, str):
+            if https.startswith('http://'):
+                https = https[7:]
+            elif https.startswith('https://'):
+                https = https[8:]
+        self._page.session.proxies = {'http': http, 'https': https}
 
     def auth(self, auth):
         """设置认证元组或对象
diff --git a/DrissionPage/session_page.pyi b/DrissionPage/session_page.pyi
index c13d488..41bacd7 100644
--- a/DrissionPage/session_page.pyi
+++ b/DrissionPage/session_page.pyi
@@ -177,7 +177,7 @@ class SessionPageSetter(object):
 
     def user_agent(self, ua: str) -> None: ...
 
-    def proxies(self, http, https=None) -> None: ...
+    def proxies(self, http: str = None, https: str = None) -> None: ...
 
     def auth(self, auth: Union[Tuple[str, str], HTTPBasicAuth, None]) -> None: ...