diff --git a/apps/jingrow/jingrow/core/pagetype/user/__init__.py b/apps/jingrow/jingrow/core/pagetype/user/__init__.py
new file mode 100644
index 0000000..8f76c59
--- /dev/null
+++ b/apps/jingrow/jingrow/core/pagetype/user/__init__.py
@@ -0,0 +1 @@
+# Core pagetype user package
diff --git a/apps/jingrow/jingrow/core/pagetype/user/user.py b/apps/jingrow/jingrow/core/pagetype/user/user.py
new file mode 100644
index 0000000..9a30c5f
--- /dev/null
+++ b/apps/jingrow/jingrow/core/pagetype/user/user.py
@@ -0,0 +1,31 @@
+# Copyright (c) 2025, JINGROW and contributors
+# For license information, please see license.txt
+
+"""
+User 相关白名单函数 - 转发到 SaaS 端
+"""
+
+import jingrow
+import requests
+import logging
+from jingrow.config import Config
+from jingrow.utils.auth import get_request_session_cookie
+
+logger = logging.getLogger(__name__)
+
+
+@jingrow.whitelist()
+def get_all_roles(**kwargs):
+    """获取所有角色 - 转发到 SaaS 端"""
+    url = f"{Config.jingrow_server_url}/api/action/jingrow.core.pagetype.user.user.get_all_roles"
+    headers = {"Accept": "application/json", "Content-Type": "application/json"}
+    
+    session_cookie = get_request_session_cookie()
+    if session_cookie:
+        headers["Cookie"] = f"sid={session_cookie}"
+    
+    resp = requests.post(url, headers=headers, json=kwargs, timeout=30)
+    if resp.status_code == 200:
+        return resp.json().get("message", [])
+    logger.error(f"[user.get_all_roles] SaaS error: {resp.status_code}")
+    return []
diff --git a/apps/jingrow/jingrow/desk/__init__.py b/apps/jingrow/jingrow/desk/__init__.py
new file mode 100644
index 0000000..883c749
--- /dev/null
+++ b/apps/jingrow/jingrow/desk/__init__.py
@@ -0,0 +1 @@
+# Desk package
diff --git a/apps/jingrow/jingrow/desk/form/__init__.py b/apps/jingrow/jingrow/desk/form/__init__.py
new file mode 100644
index 0000000..41ab610
--- /dev/null
+++ b/apps/jingrow/jingrow/desk/form/__init__.py
@@ -0,0 +1 @@
+# Desk form package
diff --git a/apps/jingrow/jingrow/desk/form/load.py b/apps/jingrow/jingrow/desk/form/load.py
new file mode 100644
index 0000000..2971f12
--- /dev/null
+++ b/apps/jingrow/jingrow/desk/form/load.py
@@ -0,0 +1,31 @@
+# Copyright (c) 2025, JINGROW and contributors
+# For license information, please see license.txt
+
+"""
+Form load 相关白名单函数 - 转发到 SaaS 端
+"""
+
+import jingrow
+import requests
+import logging
+from jingrow.config import Config
+from jingrow.utils.auth import get_request_session_cookie
+
+logger = logging.getLogger(__name__)
+
+
+@jingrow.whitelist()
+def getdoc(**kwargs):
+    """获取文档 - 转发到 SaaS 端"""
+    url = f"{Config.jingrow_server_url}/api/action/jingrow.desk.form.load.getdoc"
+    headers = {"Accept": "application/json", "Content-Type": "application/json"}
+    
+    session_cookie = get_request_session_cookie()
+    if session_cookie:
+        headers["Cookie"] = f"sid={session_cookie}"
+    
+    resp = requests.post(url, headers=headers, json=kwargs, timeout=30)
+    if resp.status_code == 200:
+        return resp.json().get("message", {})
+    logger.error(f"[form.load.getdoc] SaaS error: {resp.status_code}")
+    return {}
diff --git a/apps/jingrow/jingrow/desk/pagetype/__init__.py b/apps/jingrow/jingrow/desk/pagetype/__init__.py
new file mode 100644
index 0000000..3dd8811
--- /dev/null
+++ b/apps/jingrow/jingrow/desk/pagetype/__init__.py
@@ -0,0 +1 @@
+# Desk pagetype package
diff --git a/apps/jingrow/jingrow/desk/pagetype/dashboard_chart/__init__.py b/apps/jingrow/jingrow/desk/pagetype/dashboard_chart/__init__.py
new file mode 100644
index 0000000..79d7111
--- /dev/null
+++ b/apps/jingrow/jingrow/desk/pagetype/dashboard_chart/__init__.py
@@ -0,0 +1 @@
+# Dashboard chart package
diff --git a/apps/jingrow/jingrow/desk/pagetype/dashboard_chart/dashboard_chart.py b/apps/jingrow/jingrow/desk/pagetype/dashboard_chart/dashboard_chart.py
new file mode 100644
index 0000000..443294a
--- /dev/null
+++ b/apps/jingrow/jingrow/desk/pagetype/dashboard_chart/dashboard_chart.py
@@ -0,0 +1,31 @@
+# Copyright (c) 2025, JINGROW and contributors
+# For license information, please see license.txt
+
+"""
+Dashboard Chart 相关白名单函数 - 转发到 SaaS 端
+"""
+
+import jingrow
+import requests
+import logging
+from jingrow.config import Config
+from jingrow.utils.auth import get_request_session_cookie
+
+logger = logging.getLogger(__name__)
+
+
+@jingrow.whitelist()
+def get(**kwargs):
+    """获取 Dashboard Chart - 转发到 SaaS 端"""
+    url = f"{Config.jingrow_server_url}/api/action/jingrow.desk.pagetype.dashboard_chart.dashboard_chart.get"
+    headers = {"Accept": "application/json", "Content-Type": "application/json"}
+    
+    session_cookie = get_request_session_cookie()
+    if session_cookie:
+        headers["Cookie"] = f"sid={session_cookie}"
+    
+    resp = requests.post(url, headers=headers, json=kwargs, timeout=30)
+    if resp.status_code == 200:
+        return resp.json().get("message", {})
+    logger.error(f"[dashboard_chart.get] SaaS error: {resp.status_code}")
+    return {}
diff --git a/apps/jingrow/jingrow/desk/pagetype/dashboard_chart_source/__init__.py b/apps/jingrow/jingrow/desk/pagetype/dashboard_chart_source/__init__.py
new file mode 100644
index 0000000..48adaf3
--- /dev/null
+++ b/apps/jingrow/jingrow/desk/pagetype/dashboard_chart_source/__init__.py
@@ -0,0 +1 @@
+# Dashboard chart source package
diff --git a/apps/jingrow/jingrow/desk/pagetype/dashboard_chart_source/dashboard_chart_source.py b/apps/jingrow/jingrow/desk/pagetype/dashboard_chart_source/dashboard_chart_source.py
new file mode 100644
index 0000000..fd2b0a2
--- /dev/null
+++ b/apps/jingrow/jingrow/desk/pagetype/dashboard_chart_source/dashboard_chart_source.py
@@ -0,0 +1,31 @@
+# Copyright (c) 2025, JINGROW and contributors
+# For license information, please see license.txt
+
+"""
+Dashboard Chart Source 相关白名单函数 - 转发到 SaaS 端
+"""
+
+import jingrow
+import requests
+import logging
+from jingrow.config import Config
+from jingrow.utils.auth import get_request_session_cookie
+
+logger = logging.getLogger(__name__)
+
+
+@jingrow.whitelist()
+def get_config(**kwargs):
+    """获取 Chart Source 配置 - 转发到 SaaS 端"""
+    url = f"{Config.jingrow_server_url}/api/action/jingrow.desk.pagetype.dashboard_chart_source.dashboard_chart_source.get_config"
+    headers = {"Accept": "application/json", "Content-Type": "application/json"}
+    
+    session_cookie = get_request_session_cookie()
+    if session_cookie:
+        headers["Cookie"] = f"sid={session_cookie}"
+    
+    resp = requests.post(url, headers=headers, json=kwargs, timeout=30)
+    if resp.status_code == 200:
+        return resp.json().get("message", {})
+    logger.error(f"[dashboard_chart_source.get_config] SaaS error: {resp.status_code}")
+    return {}