diff --git a/src/pages/course/compenents/create.tsx b/src/pages/course/compenents/create.tsx
index 412f1fd..815ffce 100644
--- a/src/pages/course/compenents/create.tsx
+++ b/src/pages/course/compenents/create.tsx
@@ -486,6 +486,7 @@ export const CourseCreate: React.FC<PropInterface> = ({
                   treeData={departments}
                   multiple
                   allowClear
+                  treeDefaultExpandAll
                   placeholder="请选择部门"
                 />
               </Form.Item>
diff --git a/src/pages/course/compenents/update.tsx b/src/pages/course/compenents/update.tsx
index e4b6532..4b1d218 100644
--- a/src/pages/course/compenents/update.tsx
+++ b/src/pages/course/compenents/update.tsx
@@ -242,6 +242,7 @@ export const CourseUpdate: React.FC<PropInterface> = ({
                   treeData={departments}
                   multiple
                   allowClear
+                  treeDefaultExpandAll
                   placeholder="请选择部门"
                 />
               </Form.Item>
diff --git a/src/pages/department/index.tsx b/src/pages/department/index.tsx
index 4da7247..e3d669b 100644
--- a/src/pages/department/index.tsx
+++ b/src/pages/department/index.tsx
@@ -364,15 +364,18 @@ const DepartmentPage = () => {
       </div>
       <div className="playedu-main-body">
         <div style={{ width: 366 }}>
-          <Tree
-            onSelect={onSelect}
-            treeData={treeData}
-            draggable
-            blockNode
-            onDragEnter={onDragEnter}
-            onDrop={onDrop}
-            switcherIcon={<i className="iconfont icon-icon-fold c-gray" />}
-          />
+          {treeData.length > 0 && (
+            <Tree
+              onSelect={onSelect}
+              treeData={treeData}
+              draggable
+              blockNode
+              onDragEnter={onDragEnter}
+              onDrop={onDrop}
+              defaultExpandAll={true}
+              switcherIcon={<i className="iconfont icon-icon-fold c-gray" />}
+            />
+          )}
         </div>
         <DepartmentCreate
           open={createVisible}
diff --git a/src/pages/member/compenents/create.tsx b/src/pages/member/compenents/create.tsx
index e4fb5d4..89355d9 100644
--- a/src/pages/member/compenents/create.tsx
+++ b/src/pages/member/compenents/create.tsx
@@ -172,6 +172,7 @@ export const MemberCreate: React.FC<PropInterface> = ({ open, onCancel }) => {
                 treeData={departments}
                 multiple
                 allowClear
+                treeDefaultExpandAll
                 placeholder="请选择学员所属部门"
               />
             </Form.Item>
diff --git a/src/pages/member/compenents/update.tsx b/src/pages/member/compenents/update.tsx
index 9a8f322..17d9f8c 100644
--- a/src/pages/member/compenents/update.tsx
+++ b/src/pages/member/compenents/update.tsx
@@ -202,6 +202,7 @@ export const MemberUpdate: React.FC<PropInterface> = ({
                 treeData={departments}
                 multiple
                 allowClear
+                treeDefaultExpandAll
                 placeholder="请选择学员所属部门"
               />
             </Form.Item>
diff --git a/src/pages/system/administrator/compenents/update.tsx b/src/pages/system/administrator/compenents/update.tsx
index ff5b8e6..c87be6c 100644
--- a/src/pages/system/administrator/compenents/update.tsx
+++ b/src/pages/system/administrator/compenents/update.tsx
@@ -30,7 +30,9 @@ export const SystemAdministratorUpdate: React.FC<PropInterface> = ({
     if (id === 0) {
       return;
     }
-    getDetail();
+    if (open) {
+      getDetail();
+    }
   }, [id, open]);
 
   const getParams = () => {
diff --git a/src/pages/system/adminroles/compenents/update.tsx b/src/pages/system/adminroles/compenents/update.tsx
index b177382..555cae1 100644
--- a/src/pages/system/adminroles/compenents/update.tsx
+++ b/src/pages/system/adminroles/compenents/update.tsx
@@ -35,7 +35,9 @@ export const SystemAdminrolesUpdate: React.FC<PropInterface> = ({
     if (id === undefined) {
       return;
     }
-    getDetail();
+    if (open) {
+      getDetail();
+    }
   }, [id, open]);
 
   const getParams = () => {