diff --git a/admin/src/pages/course/subject/index.tsx b/admin/src/pages/course/subject/index.tsx
index b241e89..5e1df6e 100644
--- a/admin/src/pages/course/subject/index.tsx
+++ b/admin/src/pages/course/subject/index.tsx
@@ -13,7 +13,7 @@ import UpdateForm from './components/UpdateForm';
 import { copySubject, addSubject, updateSubject, removeSubject, querySubjectList, queryListChapterBySubject } from './service';
 import type { TableListItem, TableListPagination } from './data';
 import { queryCourseListByTag } from '../option/service';
-
+const { confirm } = Modal;
 /** 章节列表项定义 */
 const chapterColumns: ProColumns<TableListItem>[] = [
   {
@@ -64,7 +64,7 @@ const chapterColumns: ProColumns<TableListItem>[] = [
       console.log(courses, 'courses:::');
       return courses;
     },
-    
+
   },
   {
     title: '学时',
@@ -155,7 +155,7 @@ const TableList: React.FC = () => {
 
   const actionRef = useRef<ActionType>();
   const actionChapterRef = useRef<ActionType>();
-  
+
   const [currentRow, setCurrentRow] = useState<TableListItem>();
   const [selectedRowsState, setSelectedRows] = useState<TableListItem[]>([]);
 
@@ -215,7 +215,7 @@ const TableList: React.FC = () => {
     },
     {
       title: '信息',
-      dataIndex: 'total_course_minutes',      
+      dataIndex: 'total_course_minutes',
       sorter: false,
       hideInSearch: true,
       width: 200,
@@ -288,15 +288,27 @@ const TableList: React.FC = () => {
         <a
           key="remove"
           onClick={ () => {
-            handleRemove([{ key: record?.subject_id }]); // 调用批量删除函数（如果接口不支持批量需要在service中处理）
-            setSelectedRows([]);
-            actionRef.current?.reloadAndRest?.();
+            showConfirm(record)
+
           }}>
           删除
         </a>,
       ],
     },
   ];
+  const showConfirm=async (record)=>{
+    confirm({
+      title: '确认删除主题吗?',
+      centered:true,
+      onOk() {
+        handleRemove([{ key: record?.subject_id }]); // 调用批量删除函数（如果接口不支持批量需要在service中处理）
+        setSelectedRows([]);
+        actionRef.current?.reloadAndRest?.();
+      },
+      onCancel() {
+      },
+    });
+  };
 
   return (
     <PageContainer>
diff --git a/admin/src/pages/course/subject/step/index.tsx b/admin/src/pages/course/subject/step/index.tsx
index 8963745..c515282 100644
--- a/admin/src/pages/course/subject/step/index.tsx
+++ b/admin/src/pages/course/subject/step/index.tsx
@@ -387,7 +387,6 @@ export default () => {
             /*
             request={async () => {
               const data = await getSubjectInfo(5);
-              console.log('getSubjectInfo', data);
 
               // return { data: bean }
 
@@ -396,14 +395,20 @@ export default () => {
             onFinish={async (value: any) => {
 
               const url = value?.upload[0]?.url?.replace('/dsideal_yy/html/','') || value?.upload[0]?.response?.url;
-              const { data } = await saveSubject({
+              const info = await saveSubject({
                 ...value,
                 subject_id: params?.id,
                 attachment_json: `{ "url": "${url}"}`
               });
-              setSubjectIntro({subject_id:data?.subject_id, subject_name: value?.subject_name, subject_describe:value?.subject_describe});
 
-              return true;
+              if(info.code!==2000){
+                message.warning(info.msg);
+                return false;
+              }else {
+                setSubjectIntro({subject_id:info?.data.subject_id, subject_name: value?.subject_name, subject_describe:value?.subject_describe});
+                return true;
+              }
+
             }}
           >
             <Row gutter={24}>
@@ -498,7 +503,7 @@ export default () => {
                 title="主题信息"
                 /*
                 request={async () => {
-                  console.log('step2 主题信息')
+                  // console.log('step2 主题信息')
                   return Promise.resolve({
                     success: true,
                     data: { id: '这是一段文本', object: '', date: '2020-07-30 08:00', duration: '', grade: 100, through: '>60', learn: '>20 min', times: 2 },
@@ -519,6 +524,7 @@ export default () => {
                 rowKey="chapter_id"
                 options={false}
                 search={false}
+                params={subjectIntro}
                 toolBarRender={() => [
                   <Button
                     type="primary"
@@ -531,8 +537,9 @@ export default () => {
                   </Button>,
                 ]}
                 request={async (value) => {
+
                   const { data } = await queryListChapterBySubject({
-                    subject_id: params?.id || 0,
+                    subject_id: subjectIntro.subject_id,
                     page_number: value?.current || 1,
                     page_size: value?.pageSize,
                   });