diff --git a/src/pages/resource/courseware/compenents/update-dialog/index.tsx b/src/pages/resource/courseware/compenents/update-dialog/index.tsx
new file mode 100644
index 0000000..69b82de
--- /dev/null
+++ b/src/pages/resource/courseware/compenents/update-dialog/index.tsx
@@ -0,0 +1,153 @@
+import React, { useState, useEffect } from "react";
+import { Modal, Form, Input, message, TreeSelect } from "antd";
+import { resource, resourceCategory } from "../../../../../api/index";
+
+interface PropInterface {
+  id: number;
+  open: boolean;
+  onCancel: () => void;
+  onSuccess: () => void;
+}
+
+export const CoursewareUpdateDialog: React.FC<PropInterface> = ({
+  id,
+  open,
+  onCancel,
+  onSuccess,
+}) => {
+  const [form] = Form.useForm();
+  const [loading, setLoading] = useState<boolean>(true);
+  const [categories, setCategories] = useState<any>([]);
+
+  useEffect(() => {
+    if (id === 0) {
+      return;
+    }
+    if (open) {
+      getCategory();
+      getDetail();
+    }
+  }, [id, open]);
+
+  const getCategory = () => {
+    resourceCategory.resourceCategoryList().then((res: any) => {
+      const categories = res.data.categories;
+      if (JSON.stringify(categories) !== "{}") {
+        const new_arr: any = checkArr(categories, 0, null);
+        setCategories(new_arr);
+      }
+    });
+  };
+
+  const getDetail = () => {
+    resource.videoDetail(id).then((res: any) => {
+      let data = res.data.resources;
+      form.setFieldsValue({
+        name: data.name,
+        category_id: res.data.category_ids,
+      });
+    });
+  };
+
+  const checkArr = (departments: any[], id: number, counts: any) => {
+    const arr = [];
+    for (let i = 0; i < departments[id].length; i++) {
+      if (!departments[departments[id][i].id]) {
+        arr.push({
+          title: departments[id][i].name,
+          value: departments[id][i].id,
+        });
+      } else {
+        const new_arr: any = checkArr(
+          departments,
+          departments[id][i].id,
+          counts
+        );
+        arr.push({
+          title: departments[id][i].name,
+          value: departments[id][i].id,
+          children: new_arr,
+        });
+      }
+    }
+    return arr;
+  };
+
+  const onFinish = (values: any) => {
+    if (loading) {
+      return;
+    }
+    setLoading(true);
+    if (Array.isArray(values.category_id)) {
+      values.category_id = values.category_id[0];
+    }
+    resource
+      .videoUpdate(id, values)
+      .then((res: any) => {
+        setLoading(false);
+        message.success("保存成功！");
+        onSuccess();
+      })
+      .catch((e) => {
+        setLoading(false);
+      });
+  };
+
+  const onFinishFailed = (errorInfo: any) => {
+    console.log("Failed:", errorInfo);
+  };
+
+  return (
+    <>
+      <Modal
+        title="编辑课件"
+        centered
+        forceRender
+        open={open}
+        width={416}
+        onOk={() => form.submit()}
+        onCancel={() => onCancel()}
+        maskClosable={false}
+      >
+        <div className="float-left mt-24">
+          <Form
+            form={form}
+            name="videos-update"
+            labelCol={{ span: 8 }}
+            wrapperCol={{ span: 16 }}
+            initialValues={{ remember: true }}
+            onFinish={onFinish}
+            onFinishFailed={onFinishFailed}
+            autoComplete="off"
+          >
+            <Form.Item
+              label="课件分类"
+              name="category_id"
+              rules={[{ required: true, message: "请选择课件分类!" }]}
+            >
+              <TreeSelect
+                showCheckedStrategy={TreeSelect.SHOW_ALL}
+                allowClear
+                style={{ width: 200 }}
+                treeData={categories}
+                placeholder="课件分类"
+                treeDefaultExpandAll
+              />
+            </Form.Item>
+            <Form.Item
+              label="课件名称"
+              name="name"
+              rules={[{ required: true, message: "请输入课件名称!" }]}
+            >
+              <Input
+                allowClear
+                style={{ width: 200 }}
+                placeholder="请输入课件名称"
+              />
+            </Form.Item>
+          </Form>
+        </div>
+      </Modal>
+    </>
+  );
+};
diff --git a/src/pages/resource/courseware/index.tsx b/src/pages/resource/courseware/index.tsx
index b51ee2a..a889b38 100644
--- a/src/pages/resource/courseware/index.tsx
+++ b/src/pages/resource/courseware/index.tsx
@@ -16,12 +16,8 @@ import { useLocation } from "react-router-dom";
 import { DownOutlined, ExclamationCircleFilled } from "@ant-design/icons";
 import type { ColumnsType } from "antd/es/table";
 import { dateFormat } from "../../../utils/index";
-import {
-  TreeCategory,
-  DurationText,
-  PerButton,
-  UploadCoursewareButton,
-} from "../../../compenents";
+import { TreeCategory, UploadCoursewareButton } from "../../../compenents";
+import { CoursewareUpdateDialog } from "./compenents/update-dialog";
 
 const { confirm } = Modal;
 
@@ -378,6 +374,15 @@ const ResourceCoursewarePage = () => {
             )}
           </div>
         </div>
+        <CoursewareUpdateDialog
+          id={Number(updateId)}
+          open={updateVisible}
+          onCancel={() => setUpdateVisible(false)}
+          onSuccess={() => {
+            setUpdateVisible(false);
+            setRefresh(!refresh);
+          }}
+        ></CoursewareUpdateDialog>
       </div>
     </>
   );