perf: 优化图片大小

perf: ...

apps/jumpserver/context_processor.py

@@ -11,11 +11,11 @@ def jumpserver_processor(request):
         'DEFAULT_PK': '00000000-0000-0000-0000-000000000000',
         'LOGO_URL': static('img/logo.png'),
         'LOGO_TEXT_URL': static('img/logo_text.png'),
-        'LOGIN_IMAGE_URL': static('img/login_image.png'),
+        'LOGIN_IMAGE_URL': static('img/login_image.jpg'),
         'FAVICON_URL': static('img/facio.ico'),
         'LOGIN_CAS_LOGO_URL': static('img/login_cas_logo.png'),
-        'LOGIN_WECOM_LOGO_URL': static('img/login_wecom_log.png'),
+        'LOGIN_WECOM_LOGO_URL': static('img/login_wecom_logo.png'),
-        'LOGIN_DINGTALK_LOGO_URL': static('img/login_dingtalk_log.png'),
+        'LOGIN_DINGTALK_LOGO_URL': static('img/login_dingtalk_logo.png'),
         'JMS_TITLE': _('JumpServer Open Source Bastion Host'),
         'VERSION': settings.VERSION,
         'COPYRIGHT': 'FIT2CLOUD 飞致云' + ' © 2014-2021',

apps/settings/api/common.py

@@ -81,7 +81,7 @@ class PublicSettingApi(generics.RetrieveAPIView):
         logo_urls = {
             'logo_logout': static('img/logo.png'),
             'logo_index': static('img/logo_text.png'),
-            'login_image': static('img/login_image.png'),
+            'login_image': static('img/login_image.jpg'),
             'favicon': static('img/facio.ico')
         }
         if not settings.XPACK_ENABLED: