diff --git a/admin/config/config.ts b/admin/config/config.ts
index 8bd160c..918ed96 100644
--- a/admin/config/config.ts
+++ b/admin/config/config.ts
@@ -85,7 +85,7 @@ export default defineConfig({
           name: '主题设置',
           icon: 'smile',
           path: '/course/subject',
-          component: './course/subject',
+          component: './course/subject/index_new',
         },
         {
           name: '新建主题',
@@ -102,7 +102,7 @@ export default defineConfig({
           hideInMenu: true,
         },
         {
-          name: '编辑主题',
+          name: '新建主题',
           icon: 'smile',
           path: '/course/subject/step/create',
           component: './course/subject/step',
diff --git a/admin/src/pages/course/subject/index.tsx b/admin/src/pages/course/subject/index.tsx
index f5848e2..deae115 100644
--- a/admin/src/pages/course/subject/index.tsx
+++ b/admin/src/pages/course/subject/index.tsx
@@ -414,68 +414,68 @@ const TableList: React.FC = () => {
         <ProFormTextArea width="md" name="desc" />
       </ModalForm>
       <Modal
-        title={'主题信息'}
-        width="50%"
-        visible={detailModalVisible}
-        onCancel={() => {
-          setCurrentRow(undefined); // 设置当前行
-          handleDetailModalVisible(false);
-        }}
-        footer={null}
-        centered
-      >
-        {currentRow?.subject_id && (
-          <>
-            <ProDescriptions
-              layout='horizontal'
-              column={1}
-              //actionRef={actionRef}
-              title={false}
-              /*
-              request={async () => {
-                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 },
-                });
-              }}*/
-              extra={false}
-            >
-              <ProDescriptions.Item dataIndex="id" hideInDescriptions />
-              <ProDescriptions.Item dataIndex="subject_name" label="主题名称" valueType="text">{currentRow?.subject_name}</ProDescriptions.Item>
-              <ProDescriptions.Item dataIndex="subject_describe" label="主题介绍" valueType="text">
-                <div dangerouslySetInnerHTML={{ __html: currentRow?.subject_describe }} />
-              </ProDescriptions.Item>
-            </ProDescriptions>
+      title={'主题信息'}
+      width="50%"
+      visible={detailModalVisible}
+      onCancel={() => {
+        setCurrentRow(undefined); // 设置当前行
+        handleDetailModalVisible(false);
+      }}
+      footer={null}
+      centered
+    >
+      {currentRow?.subject_id && (
+        <>
+        <ProDescriptions
+        layout='horizontal'
+        column={1}
+        //actionRef={actionRef}
+        title={false}
+        /*
+        request={async () => {
+        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 },
+        });
+      }}*/
+        extra={false}
+        >
+        <ProDescriptions.Item dataIndex="id" hideInDescriptions />
+        <ProDescriptions.Item dataIndex="subject_name" label="主题名称" valueType="text">{currentRow?.subject_name}</ProDescriptions.Item>
+        <ProDescriptions.Item dataIndex="subject_describe" label="主题介绍" valueType="text">
+        <div dangerouslySetInnerHTML={{ __html: currentRow?.subject_describe }} />
+        </ProDescriptions.Item>
+        </ProDescriptions>
 
-            <ProTable<TableListItem, TableListPagination>
-              headerTitle={false}
-              actionRef={actionChapterRef}
-              rowKey="chapter_id"
-              options={false}
-              search={false}
-              toolBarRender={false}
-              request={async (value) => {
-                const { data } = await queryListChapterBySubject({
-                  subject_id: currentRow?.subject_id,
-                  page_number: value?.current || 1,
-                  page_size: value?.pageSize,
-                });
-                return {
-                  current: data?.page_number,
-                  data: data?.list,
-                  pageSize: data?.page_size,
-                  success: true,
-                  total: data?.total_row || 0,
-                };
-              }}
-              // dataSource={list}
-              columns={chapterColumns}
-              rowSelection={false}
-            />
-          </>
+        <ProTable<TableListItem, TableListPagination>
+        headerTitle={false}
+        actionRef={actionChapterRef}
+        rowKey="chapter_id"
+        options={false}
+        search={false}
+        toolBarRender={false}
+        request={async (value) => {
+        const { data } = await queryListChapterBySubject({
+            subject_id: currentRow?.subject_id,
+          page_number: value?.current || 1,
+          page_size: value?.pageSize,
+      });
+        return {
+          current: data?.page_number,
+          data: data?.list,
+          pageSize: data?.page_size,
+          success: true,
+          total: data?.total_row || 0,
+      };
+      }}
+        // dataSource={list}
+        columns={chapterColumns}
+        rowSelection={false}
+        />
+        </>
         )}
-      </Modal>
+    </Modal>
       <UpdateForm
         onSubmit={async (value) => {
           const success = await handleUpdate(value, currentRow);
diff --git a/admin/src/pages/course/subject/index_new.tsx b/admin/src/pages/course/subject/index_new.tsx
new file mode 100644
index 0000000..5e43576
--- /dev/null
+++ b/admin/src/pages/course/subject/index_new.tsx
@@ -0,0 +1,379 @@
+import { PlusOutlined } from '@ant-design/icons';
+import { Button, message, Card, List,Image, Modal,DatePicker,Input,Typography} from 'antd';
+import React, { useState, useRef,useEffect } from 'react';
+import { history,useRequest } from 'umi';
+import { PageContainer, FooterToolbar } from '@ant-design/pro-layout';
+import type { ProColumns, ActionType } from '@ant-design/pro-table';
+import ProTable from '@ant-design/pro-table';
+import { ModalForm, ProFormText, ProFormTextArea } from '@ant-design/pro-form';
+import type { ProDescriptionsItemProps } from '@ant-design/pro-descriptions';
+import ProDescriptions from '@ant-design/pro-descriptions';
+import type { FormValueType } from './components/UpdateForm';
+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;
+const { RangePicker } = DatePicker;
+const { Search } = Input;
+const { Paragraph } = Typography;
+import pic from './image/tip.svg';
+import styles from './style.less';
+// import useEffect = require("react");
+import moment from 'moment';
+const dateFormat='YYYY-MM-DD';
+const TableList: React.FC = () => {
+  /** 新建窗口的弹窗 */
+  const [createModalVisible, handleModalVisible] = useState<boolean>(false);
+  const [updateModalVisible, handleUpdateModalVisible] = useState<boolean>(false);
+  const [detailModalVisible, handleDetailModalVisible] = useState<boolean>(false);
+  const [courseList,setCourseList]=useState([]);
+  const [date,setDate]=useState('');
+  const [beginTime,setBeginTime]=useState('');
+  const [endTime,setEndTime]=useState('');
+  const [subjectName,setSubjectName]=useState('');
+  const [pageNumber,setPageNumber]=useState([]);
+  const [total,setTotal]=useState(0);
+  const actionRef = useRef<ActionType>();
+  const actionChapterRef = useRef<ActionType>();
+
+  const [currentRow, setCurrentRow] = useState<TableListItem>();
+  const [selectedRowsState, setSelectedRows] = useState<TableListItem[]>([]);
+  const chapterColumns: ProColumns<TableListItem>[] = [
+    {
+      title: '序号',
+      key: 'index',
+      valueType: 'indexBorder',
+      width: 48,
+    },
+    {
+      title: '章节名称',
+      dataIndex: 'chapter_name',
+      valueType: 'text',
+      hideInTable: false,
+      hideInDescriptions: false,
+      hideInForm: false,
+      hideInSearch: true,
+    },
+    {
+      title: '简单介绍',
+      dataIndex: 'chapter_describe',
+      valueType: 'textarea',
+      sorter: false,
+      hideInTable: false,
+      hideInForm: false,
+      hideInSearch: true,
+      renderText: (val: string) => (<div dangerouslySetInnerHTML={{ __html: val }} />),
+    },
+    {
+      title: '包含课程',
+      valueType: 'select',
+      dataIndex: 'course_names',
+      sorter: false,
+      hideInTable: false,
+      hideInForm: false,
+      hideInSearch: true,
+      fieldProps: {
+        mode: "multiple"
+      },
+      renderText: (val: string) => `${val}`,
+      request: async (params) => {
+        const { tags } = params;
+        const { data: Items } = await queryCourseListByTag({ tag_ids: tags?.toString() });
+        console.log('queryCourseListByTag...')
+        const courses = []
+        for (let i = 0; i < Items?.length; i++) {
+          courses.push({ label: Items[i]?.course_name, value: Items[i]?.course_id })
+        }
+        console.log(courses, 'courses:::');
+        return courses;
+      },
+
+    },
+    {
+      title: '学时',
+      dataIndex: 'course_minutes',
+      valueType: 'text',
+      sorter: false,
+      hideInTable: false,
+      hideInForm: true,
+      hideInSearch: true,
+      renderText: (val: string) => `${val}学时`,
+    },
+  ];
+  const { data, run, loading } = useRequest(() => {
+    return querySubjectList({
+      begin_time:beginTime,
+      end_time:endTime,
+      page_number:pageNumber,
+      page_size:9999,
+      subject_name:subjectName,
+    });
+  },{
+    onSuccess:(result)=>{
+      console.log('result9999',result);
+      setCourseList(result.list);
+      setTotal(result.total_row)
+
+    }
+  });
+  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() {
+      },
+    });
+  };
+
+  const handleRemove = async (selectedRows: TableListItem[]) => {
+    const hide = message.loading('正在删除');
+    if (!selectedRows) return true;
+
+    try {
+      const { code, msg } = await removeSubject({
+        key: selectedRows.map((row) => row.key),
+      });
+      hide();
+      if (code === 2000) {
+        message.success('删除成功，即将刷新');
+        run()
+      } else {
+        message.warning(msg);
+      }
+      return true;
+    } catch (error) {
+      hide();
+      message.error('删除失败，请重试');
+      return false;
+    }
+  };
+
+  useEffect(()=>{
+    run()
+  },[beginTime,endTime,subjectName])
+
+  return (
+    <PageContainer>
+      <div style={{height:window.innerHeight-300,background:'#fff',overflow:'auto',padding:18}}>
+        <div>
+          <span>培训主题：</span>
+          <Input placeholder="请输入主题关键字"
+                 style={{ width: 200 }}
+                  value={subjectName}
+                  onChange={(e)=>{
+                    setSubjectName(e.target.value);
+                  }}
+
+          />
+          <span style={{marginLeft:'2rem'}}>创建时间：</span>
+          <RangePicker value={date}
+            onChange={(dates, dateStrings)=>{
+              setDate([moment(dateStrings[0],'YYYY-MM-DD'),moment(dateStrings[1],'YYYY-MM-DD')])
+              setBeginTime(dateStrings[0])
+              setEndTime(dateStrings[1]);
+
+          }}/>
+          <Button style={{float:'right'}}
+                  type="primary"
+                  onClick={() => {
+                    history.push('/course/subject/step/create')
+                  }}
+          >新建培训主题</Button>
+        </div>
+        <div style={{height:'2.5rem',backgroundColor: 'rgba(230, 247, 255, 1)',marginTop:'1rem',paddingTop:'.5rem'}}>
+          <img src={pic} style={{width:'20px',fontSize:'20px',lineHeight:'18px',vertextAlign:'bottom'}}/>
+          已筛选{total}个
+          <span style={{color:'#096dd9',marginLeft:'2rem',cursor:'pointer'}}
+                onClick={()=>{
+                  setBeginTime('');
+                  setEndTime('');
+                  setSubjectName('');
+                  setDate('')
+                }}
+          >清空</span>
+        </div>
+        <div style={{margin:'1rem '}} className={styles.cardList}>
+          <List
+            rowKey="id"
+            loading={loading}
+            grid={{
+              gutter: 16,
+              xs: 1,
+              sm: 1,
+              md: 1,
+              lg: 1,
+              xl: 1,
+              xxl: 1,
+            }}
+            dataSource={courseList}
+            renderItem={(item) => {
+              if (item && item.subject_id) {
+                return (
+                  <List.Item key={item?.subject_id}>
+                    <Card
+                      title={<a style={{color:'#000'}}>{item?.subject_name}</a>}
+                      hoverable
+                      className={styles.card}
+                      actions={[]}
+
+                  >
+                    <Card.Meta
+                      avatar={<Image preview={false} width={200} height={150} src={`/dsideal_yy/html/${item.attachment_json.url}`} fallback="../fallback.svg" />}
+                      title={false}
+                      description={
+                        <>
+                        <Card.Grid hoverable={false} style={{width:'50%',padding:0}}>
+                          <Paragraph className={styles.item} ellipsis={{ rows: 4 }}>
+                          {/*{item.subject_describe}*/}
+                          <div dangerouslySetInnerHTML={{__html:item.subject_describe}}/>
+                          </Paragraph>
+                        </Card.Grid>
+                        <Card.Grid hoverable={false} style={{marginTop:'2rem',width:'30%',vertextAlign:'center',textAlign:'center',borderLeft:'1px solid #ccc'}}>
+                            <div>
+                              {
+                                item.b_use===0?
+                                  <div>待发布</div>:
+                                  <div>
+                                    章节数：{item.total_chapter_number} 个<br />
+                                    课程数：{item.total_course_number} 个<br />
+                                    考核学时：{item.total_course_minutes} 分钟
+                                  </div>
+                              }
+                            </div>
+                        </Card.Grid>
+                        <Card.Grid hoverable={false} style={{width:'20%',textAlign:'center'}}>
+                          <Button type="primary"
+                                  style={{marginBottom:'.5rem'}}
+                                  onClick={() => {
+                                    setCurrentRow(item);
+                                    if (actionChapterRef.current) {
+                                      actionChapterRef.current.reload();
+                                    }
+                                    handleDetailModalVisible(true);
+                                  }}
+                                  >查看</Button><br />
+                          {
+                            item.isExistRelation?'':
+                              [<Button type="primary"
+                                      style={{marginBottom:'.5rem'}}
+                                       onClick={() => {
+                                         history.push(`/course/subject/step/update/${item.subject_id}`)
+                                       }}
+                              >编辑</Button>,<br />]
+
+                          }
+
+                          <Button type="primary"
+                                  style={{marginBottom:'.5rem'}}
+                                  onClick={async () => {
+                                    const hide = message.loading('正在复制');
+                                    // console.log(e, record, 'copy')
+                                    const success = await copySubject({ subject_id: item.subject_id });
+                                    if (success) {
+                                      hide();
+                                      run();
+                                      // handleModalVisible(false);
+                                      if (actionRef.current) {
+                                        actionRef.current.reload();
+                                      }
+                                    }
+                                  }}
+                          >复制</Button><br />
+                          {
+                            item.isExistRelation?'':
+                              [   <Button type="primary"
+                                          style={{marginBottom:'.5rem'}}
+                                          onClick={() => {
+                                            showConfirm(item)
+
+                                          }}
+                              >删除</Button>,<br />]
+
+                          }
+
+                        </Card.Grid>
+                        </>
+                      }
+                    />
+                  </Card>
+              </List.Item>
+              );
+              }
+            }}
+          />
+        </div>
+      </div>
+      <Modal
+        title={'主题信息'}
+        width="50%"
+        visible={detailModalVisible}
+        onCancel={() => {
+          setCurrentRow(undefined); // 设置当前行
+          handleDetailModalVisible(false);
+        }}
+        footer={null}
+        centered
+      >
+        {currentRow?.subject_id && (
+          <>
+          <ProDescriptions
+          layout='horizontal'
+          column={1}
+          //actionRef={actionRef}
+          title={false}
+          /*
+          request={async () => {
+          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 },
+          });
+        }}*/
+          extra={false}
+          >
+          <ProDescriptions.Item dataIndex="id" hideInDescriptions />
+          <ProDescriptions.Item dataIndex="subject_name" label="主题名称" valueType="text">{currentRow?.subject_name}</ProDescriptions.Item>
+          <ProDescriptions.Item dataIndex="subject_describe" label="主题介绍" valueType="text">
+          <div dangerouslySetInnerHTML={{ __html: currentRow?.subject_describe }} />
+          </ProDescriptions.Item>
+          </ProDescriptions>
+
+          <ProTable<TableListItem, TableListPagination>
+          headerTitle={false}
+          actionRef={actionChapterRef}
+          rowKey="chapter_id"
+          options={false}
+          search={false}
+          toolBarRender={false}
+          request={async (value) => {
+          const { data } = await queryListChapterBySubject({
+              subject_id: currentRow?.subject_id,
+            page_number: value?.current || 1,
+            page_size: value?.pageSize,
+        });
+          return {
+            current: data?.page_number,
+            data: data?.list,
+            pageSize: data?.page_size,
+            success: true,
+            total: data?.total_row || 0,
+        };
+        }}
+          // dataSource={list}
+          columns={chapterColumns}
+          rowSelection={false}
+          />
+          </>
+          )}
+      </Modal>
+    </PageContainer>
+  );
+};
+
+export default TableList;
diff --git a/admin/src/pages/course/subject/step/index.tsx b/admin/src/pages/course/subject/step/index.tsx
index 73c8c62..42bf8dd 100644
--- a/admin/src/pages/course/subject/step/index.tsx
+++ b/admin/src/pages/course/subject/step/index.tsx
@@ -614,7 +614,7 @@ export default () => {
                     // console.log('values:新建', values);
                     const success = await handleAddChapter({
                       ...values,
-                      subject_id: params?.id || 0,
+                      subject_id:subjectId,
                     });
                     if (success) {
                       handleCreateModalVisible(false);
@@ -657,7 +657,7 @@ export default () => {
                       // console.log('currentRow', currentRow)
                       const success = await handleUpdateChapter({
                         ...values,
-                        subject_id: params?.id || 0,
+                        subject_id: subjectId,
                         chapter_id: currentRow.chapter_id
                       });
                       if (success) {
diff --git a/admin/src/pages/course/subject/style.less b/admin/src/pages/course/subject/style.less
new file mode 100644
index 0000000..fa7cc48
--- /dev/null
+++ b/admin/src/pages/course/subject/style.less
@@ -0,0 +1,118 @@
+@import '~antd/es/style/themes/default.less';
+@import './utils/utils.less';
+
+.cardList {
+  .card {
+    :global {
+      .ant-card-meta-title {
+        margin-bottom: 12px;
+        & > a {
+          display: inline-block;
+          max-width: 100%;
+          color: @heading-color;
+        }
+      }
+      .ant-card-body:hover {
+        .ant-card-meta-title > a {
+          color: @primary-color;
+        }
+      }
+    }
+  }
+  .item {
+    height: 64px;
+  }
+
+  :global {
+    .ant-list .ant-list-item-content-single {
+      max-width: 100%;
+    }
+    .ant-card-meta-description{
+      height:100%;
+    }
+    .ant-card-grid{
+      box-shadow:none;
+      height:100%;
+    }
+  }
+}
+:global {
+  .ant-card-meta-detail{
+    height: 200px;
+  }
+}
+.extraImg {
+  width: 155px;
+  margin-top: -20px;
+  text-align: center;
+  img {
+    width: 100%;
+  }
+}
+
+.newButton {
+  width: 100%;
+  height: 201px;
+  color: @text-color-secondary;
+  background-color: @component-background;
+  border-color: @border-color-base;
+}
+
+.cardAvatar {
+  width: 270px;
+  height: 150px;
+  border-radius: 10px;
+}
+
+.cardDescription {
+  .textOverflowMulti();
+}
+
+.pageHeaderContent {
+  position: relative;
+}
+
+.contentLink {
+  margin-top: 16px;
+  a {
+    margin-right: 32px;
+    img {
+      width: 24px;
+    }
+  }
+  img {
+    margin-right: 8px;
+    vertical-align: middle;
+  }
+}
+
+@media screen and (max-width: @screen-lg) {
+  .contentLink {
+    a {
+      margin-right: 16px;
+    }
+  }
+}
+@media screen and (max-width: @screen-md) {
+  .extraImg {
+    display: none;
+  }
+}
+
+@media screen and (max-width: @screen-sm) {
+  .pageHeaderContent {
+    padding-bottom: 30px;
+  }
+  .contentLink {
+    position: absolute;
+    bottom: -4px;
+    left: 0;
+    width: 1000px;
+    a {
+      margin-right: 16px;
+    }
+    img {
+      margin-right: 4px;
+    }
+  }
+}
diff --git a/admin/src/pages/course/subject/utils/utils.less b/admin/src/pages/course/subject/utils/utils.less
new file mode 100644
index 0000000..de1aa64
--- /dev/null
+++ b/admin/src/pages/course/subject/utils/utils.less
@@ -0,0 +1,50 @@
+.textOverflow() {
+  overflow: hidden;
+  white-space: nowrap;
+  text-overflow: ellipsis;
+  word-break: break-all;
+}
+
+.textOverflowMulti(@line: 3, @bg: #fff) {
+  position: relative;
+  max-height: @line * 1.5em;
+  margin-right: -1em;
+  padding-right: 1em;
+  overflow: hidden;
+  line-height: 1.5em;
+  text-align: justify;
+  &::before {
+    position: absolute;
+    right: 14px;
+    bottom: 0;
+    padding: 0 1px;
+    background: @bg;
+    content: '...';
+  }
+  &::after {
+    position: absolute;
+    right: 14px;
+    width: 1em;
+    height: 1em;
+    margin-top: 0.2em;
+    background: white;
+    content: '';
+  }
+}
+
+// mixins for clearfix
+// ------------------------
+.clearfix() {
+  zoom: 1;
+  &::before,
+  &::after {
+    display: table;
+    content: ' ';
+  }
+  &::after {
+    clear: both;
+    height: 0;
+    font-size: 0;
+    visibility: hidden;
+  }
+}
diff --git a/web/src/pages/course/list/index.tsx b/web/src/pages/course/list/index.tsx
index 6760aa0..1e3f2ec 100644
--- a/web/src/pages/course/list/index.tsx
+++ b/web/src/pages/course/list/index.tsx
@@ -180,7 +180,7 @@ const CardList = () => {
                     <div style={{ marginBottom: '2rem', }}>
                       <div style={{ paddingRight: '1rem', width: '10%', display: 'inline-block' }}>第{item?.sort_no}讲</div>
                       <div title={item?.course_name} style={{ paddingRight: '1rem', width: '30%', display: 'inline-block', verticalAlign: 'middle', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>{item?.course_name}</div>
-                      <div style={{ paddingRight: '1rem', width: '10%', display: 'inline-block' }}>{item?.course_hours*60}分钟</div>
+                      <div style={{ paddingRight: '1rem', width: '10%', display: 'inline-block' }}>{item?.course_minutes}分钟</div>
                       <div style={{ paddingRight: '1rem', width: '30%', display: 'inline-block' }}>
                         <Progress percent={item?parseInt(item.learning_progress):0}
                                   format={(percent) => percent === 100 ? '100%' : `${percent}%`}