diff --git a/src/api/course.ts b/src/api/course.ts
index 3c55ecb..68080ba 100644
--- a/src/api/course.ts
+++ b/src/api/course.ts
@@ -66,7 +66,8 @@ export function updateCourse(
   depIds: number[],
   categoryIds: number[],
   chapters: number[],
-  hours: number[]
+  hours: number[],
+  publishedAt: string
 ) {
   return client.put(`/backend/v1/course/${id}`, {
     title: title,
@@ -78,6 +79,7 @@ export function updateCourse(
     category_ids: categoryIds,
     chapters: chapters,
     hours: hours,
+    published_at: publishedAt,
   });
 }
 
diff --git a/src/pages/course/compenents/update.tsx b/src/pages/course/compenents/update.tsx
index 60fce1f..4b33f05 100644
--- a/src/pages/course/compenents/update.tsx
+++ b/src/pages/course/compenents/update.tsx
@@ -6,6 +6,7 @@ import {
   Drawer,
   Form,
   TreeSelect,
+  DatePicker,
   Input,
   message,
   Image,
@@ -15,6 +16,8 @@ import styles from "./update.module.less";
 import { useSelector } from "react-redux";
 import { course, department } from "../../../api/index";
 import { UploadImageButton } from "../../../compenents";
+import dayjs from "dayjs";
+import moment from "moment";
 
 interface PropInterface {
   id: number;
@@ -93,6 +96,9 @@ export const CourseUpdate: React.FC<PropInterface> = ({
         type: type,
         short_desc: res.data.course.short_desc,
         hasChapter: chapterType,
+        published_at: res.data.published_at
+          ? dayjs(res.data.published_at, "YYYY-MM-DD HH:mm:ss")
+          : "",
       });
       setType(type);
       setThumb(res.data.course.thumb);
@@ -157,7 +163,8 @@ export const CourseUpdate: React.FC<PropInterface> = ({
         dep_ids,
         values.category_ids,
         [],
-        []
+        [],
+        values.published_at
       )
       .then((res: any) => {
         message.success("保存成功！");
@@ -384,6 +391,25 @@ export const CourseUpdate: React.FC<PropInterface> = ({
                   maxLength={200}
                 />
               </Form.Item>
+              <Form.Item label="上架时间" required={true}>
+                <Space align="baseline" style={{ height: 32 }}>
+                  <Form.Item
+                    name="published_at"
+                    rules={[{ required: true, message: "请选择上架时间!" }]}
+                  >
+                    <DatePicker
+                      format="YYYY-MM-DD HH:mm:ss"
+                      style={{ width: 240 }}
+                      showTime
+                      placeholder="请选择上架时间"
+                    />
+                  </Form.Item>
+
+                  <div className="helper-text ml-24">
+                    上架时间越晚，排序越靠前
+                  </div>
+                </Space>
+              </Form.Item>
             </Form>
           </div>
         </Drawer>
diff --git a/src/pages/system/config/index.tsx b/src/pages/system/config/index.tsx
index 024b678..bea40aa 100644
--- a/src/pages/system/config/index.tsx
+++ b/src/pages/system/config/index.tsx
@@ -141,6 +141,34 @@ const SystemConfigPage = () => {
           form.setFieldsValue({
             "minio.domain": configData[i].key_value,
           });
+        } else if (configData[i].key_name === "ldap.enabled") {
+          let value = 0;
+          if (configData[i].key_value === "1") {
+            value = 1;
+          }
+          form.setFieldsValue({
+            "ldap.enabled": value,
+          });
+        } else if (configData[i].key_name === "ldap.url") {
+          form.setFieldsValue({
+            "ldap.url": configData[i].key_value,
+          });
+        } else if (configData[i].key_name === "ldap.admin_user") {
+          form.setFieldsValue({
+            "ldap.admin_user": configData[i].key_value,
+          });
+        } else if (configData[i].key_name === "ldap.admin_pass") {
+          form.setFieldsValue({
+            "ldap.admin_pass": configData[i].key_value,
+          });
+        } else if (configData[i].key_name === "ldap.base_dn") {
+          form.setFieldsValue({
+            "ldap.base_dn": configData[i].key_value,
+          });
+        } else if (configData[i].key_name === "ldap.user_dn_prefix") {
+          form.setFieldsValue({
+            "ldap.user_dn_prefix": configData[i].key_value,
+          });
         }
       }
     });
@@ -218,6 +246,14 @@ const SystemConfigPage = () => {
     console.log("Failed:", errorInfo);
   };
 
+  const onLDAPChange = (checked: boolean) => {
+    if (checked) {
+      form.setFieldsValue({ "ldap.enabled": 1 });
+    } else {
+      form.setFieldsValue({ "ldap.enabled": 0 });
+    }
+  };
+
   const items: TabsProps["items"] = [
     {
       key: "1",
@@ -639,6 +675,100 @@ const SystemConfigPage = () => {
         </Form>
       ),
     },
+    {
+      key: "5",
+      label: `LDAP配置`,
+      children: (
+        <Form
+          form={form}
+          name="LDAP-basic"
+          labelCol={{ span: 3 }}
+          wrapperCol={{ span: 21 }}
+          style={{ width: 1000, paddingTop: 30 }}
+          onFinish={onFinish}
+          onFinishFailed={onFinishFailed}
+          autoComplete="off"
+        >
+          <Form.Item
+            style={{ marginBottom: 30 }}
+            label="启用"
+            name="ldap.enabled"
+            valuePropName="checked"
+          >
+            <Switch onChange={onLDAPChange} />
+          </Form.Item>
+          <Form.Item style={{ marginBottom: 30 }} label="服务地址">
+            <Space align="baseline" style={{ height: 32 }}>
+              <Form.Item name="ldap.url">
+                <Input
+                  style={{ width: 274 }}
+                  allowClear
+                  placeholder="请填写服务地址"
+                />
+              </Form.Item>
+              <div className="helper-text ml-24">
+                LDAP的对外服务地址。例如：ldap.example.com
+              </div>
+            </Space>
+          </Form.Item>
+          <Form.Item style={{ marginBottom: 30 }} label="用户名">
+            <Space align="baseline" style={{ height: 32 }}>
+              <Form.Item name="ldap.admin_user">
+                <Input
+                  style={{ width: 274 }}
+                  allowClear
+                  placeholder="请填写用户名"
+                />
+              </Form.Item>
+              <div className="helper-text ml-24">
+                用户登录到LDAP。例子：cn=admin,dc=playedu,dc=xyz
+              </div>
+            </Space>
+          </Form.Item>
+          <Form.Item
+            style={{ marginBottom: 30 }}
+            name="ldap.admin_pass"
+            label="密码"
+          >
+            <Input style={{ width: 274 }} allowClear placeholder="请填写密码" />
+          </Form.Item>
+          <Form.Item style={{ marginBottom: 30 }} label="基本DN">
+            <Space align="baseline" style={{ height: 32 }}>
+              <Form.Item name="ldap.base_dn">
+                <Input
+                  style={{ width: 274 }}
+                  allowClear
+                  placeholder="请填写基本DN"
+                />
+              </Form.Item>
+              <div className="helper-text ml-24">从LDAP根节点搜索用户</div>
+            </Space>
+          </Form.Item>
+          <Form.Item style={{ marginBottom: 30 }} label="附件用户DN">
+            <Space align="baseline" style={{ height: 32 }}>
+              <Form.Item name="ldap.user_dn_prefix">
+                <Input
+                  style={{ width: 274 }}
+                  allowClear
+                  placeholder="请填写基本DN"
+                />
+              </Form.Item>
+              <div className="helper-text ml-24">
+                搜索用户时，基于基础DN的搜索范围限制
+              </div>
+            </Space>
+          </Form.Item>
+          <Form.Item
+            style={{ marginBottom: 30 }}
+            wrapperCol={{ offset: 3, span: 21 }}
+          >
+            <Button type="primary" htmlType="submit" loading={loading}>
+              保存
+            </Button>
+          </Form.Item>
+        </Form>
+      ),
+    },
   ];
 
   const onChange = (key: string) => {