diff --git a/src/components/search/GuideLanguageSelect.jsx b/src/components/search/GuideLanguageSelect.jsx
new file mode 100644
index 0000000..906886b
--- /dev/null
+++ b/src/components/search/GuideLanguageSelect.jsx
@@ -0,0 +1,53 @@
+import React, { Component } from 'react';
+import { Select } from 'antd';
+import { observer } from 'mobx-react';
+
+class GuideLanguageSelect extends Component {
+  constructor(props) {
+    super(props);
+  }
+
+  render() {
+    const { store, value, onChange, ...extProps } = this.props;
+    
+    // 导游语种列表
+    const languageOptions = [
+      { value: '', label: 'all' },
+      { value: '102001', label: '英语' },
+      { value: '102002', label: '普通话' },
+      { value: '102003', label: '日语' },
+      { value: '102004', label: '韩语' },
+      { value: '102005', label: '德语' },
+      { value: '102006', label: '法语' },
+      { value: '102007', label: '意大利语' },
+      { value: '102008', label: '西班牙语' },
+      { value: '102009', label: '俄语' },
+      { value: '102010', label: '粤语' },
+      { value: '102011', label: '印尼语' },
+      { value: '102012', label: '泰国语' },
+      { value: '102013', label: '葡萄牙语' }
+    ];
+
+    return (
+      <div>
+        <Select
+          style={{ width: '100%' }}
+          defaultValue={['']}
+          placeholder="选择导游语种"
+          value={value}
+          onChange={onChange}
+          allowClear={true}
+          {...extProps}
+        >
+          {languageOptions.map((ele) => (
+            <Select.Option key={ele.value} value={ele.value}>
+              {ele.label}
+            </Select.Option>
+          ))}
+        </Select>
+      </div>
+    );
+  }
+}
+
+export default observer(GuideLanguageSelect);
\ No newline at end of file
diff --git a/src/components/search/SearchForm.jsx b/src/components/search/SearchForm.jsx
index 9cdd309..ff5f852 100644
--- a/src/components/search/SearchForm.jsx
+++ b/src/components/search/SearchForm.jsx
@@ -13,6 +13,7 @@ import SiteSelect from './SiteSelect';
 import DateTypeSelect from './DataTypeSelect';
 import DatePickerCharts from './DatePickerCharts';
 import YearPickerCharts from './YearPickerCharts';
+import GuideLanguageSelect from './GuideLanguageSelect';
 import SearchInput from './Input';
 import { objectMapper, at, empty, isEmpty } from '@haina/utils-commons';
 import { departureDateTypes } from './../../libs/ht';
@@ -360,6 +361,13 @@ function getFields(props) {
       </Form.Item>,
       fieldProps?.DepartmentList?.col
     ),
+    item(
+      'guide_lgc',
+      99,
+      <Form.Item name={`guide_lgc`}>
+        <GuideLanguageSelect />
+      </Form.Item>,
+    ),
     item(
       'WebCode',
       99,
diff --git a/src/views/HostCaseReport.jsx b/src/views/HostCaseReport.jsx
index 4276e76..de1d641 100644
--- a/src/views/HostCaseReport.jsx
+++ b/src/views/HostCaseReport.jsx
@@ -7,6 +7,7 @@ import SearchForm from '../components/search/SearchForm';
 import useHostCaseStore from '../zustand/HostCase';
 import { useShallow } from 'zustand/shallow';
 import { exportDoc } from '../components/TemplateLetter2025/Index';
+import { VSDataTag } from './../components/Data';
 import ExportDocxBtn from '../components/TemplateLetter2025/ExportDocxBtn';
 
 const sorter = (a, b, key) => parseInt(a[key]) - parseInt(b[key]);
@@ -14,8 +15,8 @@ const HostCaseReport = ({ ...props }) => {
   const { date_picker_store } = useContext(stores_Context);
   // const host_case_data = customer_store.host_case_data;
 
-  const [loading, reset, searchValues, setSearchValues, forExport] = useHostCaseStore(
-    useShallow((state) => [state.loading, state.reset, state.searchValues, state.setSearchValues, state.forExport])
+  const [loading, reset, searchValues, setSearchValues, forExport, searchValuesToSub] = useHostCaseStore(
+    useShallow((state) => [state.loading, state.reset, state.searchValues, state.setSearchValues, state.forExport, state.searchValuesToSub])
   );
   const [caseSummary, caseSummaryByGuide, caseFeatured, getCaseReport] = useHostCaseStore(
     useShallow((state) => [state.caseSummary, state.caseSummaryByGuide, state.caseFeatured, state.getCaseReport])
@@ -26,35 +27,52 @@ const HostCaseReport = ({ ...props }) => {
     await getCaseReport(formVal);
   };
 
+  const DataRenderCell = ({ data1, data2, dataSuffix = '', showDiffData }) => {
+    if (showDiffData) {
+      return <VSDataTag data1={data1} data2={data2} dataSuffix={dataSuffix} />;
+    }
+    return <div>{data1}{dataSuffix}</div>;
+  };
+
   const summaryCols = [
     { title: '接团数', dataIndex: 'group_count', width: '6rem',
       sorter: (a, b) => sorter(a,b, 'group_count'),
+      render: (text, r) => <DataRenderCell data1={r.group_count} data2={r.diff?.group_count} showDiffData={searchValuesToSub.DateDiff1} />,
      },
     // { title: 'feedback团数', dataIndex: 'feedbak_group', width: '6rem' },
     { title: '东道主团数', dataIndex: 'group_count_dongdaozhu', width1: '8rem',
       sorter: (a, b) => sorter(a,b, 'group_count_dongdaozhu'),
+      render: (text, r) => <DataRenderCell data1={r.group_count_dongdaozhu} data2={r.diff?.group_count_dongdaozhu} showDiffData={searchValuesToSub.DateDiff1} />,
      },
     { title: '东道主个数', dataIndex: 'case_count_dongdaozhu', width1: '8rem',
       sorter: (a, b) => sorter(a,b, 'case_count_dongdaozhu'),
+      render: (text, r) => <DataRenderCell data1={r.case_count_dongdaozhu} data2={r.diff?.case_count_dongdaozhu} showDiffData={searchValuesToSub.DateDiff1} />,
+     },
+    { title: '东道主实施比例', dataIndex: 'dongdaozhu_rate',
+      render: (text, r) => <DataRenderCell data1={parseFloat(r.dongdaozhu_rate)} data2={parseFloat(r.diff?.dongdaozhu_rate)} dataSuffix='%' showDiffData={searchValuesToSub.DateDiff1} />,
      },
-    { title: '东道主实施比例', dataIndex: 'dongdaozhu_rate' },
     {
       title: '各类型个数',
       children: [
         { title: 'Live There', dataIndex: 'live_there_count',
           sorter: (a, b) => sorter(a, b, 'live_there_count'),
+          render: (text, r) => <DataRenderCell data1={r.live_there_count} data2={r.diff?.live_there_count} showDiffData={searchValuesToSub.DateDiff1} />,
          },
         { title: '动机圆梦', dataIndex: 'dream_fulfillment_count',
           sorter: (a, b) => sorter(a, b, 'dream_fulfillment_count'),
+          render: (text, r) => <DataRenderCell data1={r.dream_fulfillment_count} data2={r.diff?.dream_fulfillment_count} showDiffData={searchValuesToSub.DateDiff1} />,
          },
         { title: '仪式感创造', dataIndex: 'ceremony_creation_count',
           sorter: (a, b) => sorter(a, b, 'ceremony_creation_count'),
+          render: (text, r) => <DataRenderCell data1={r.ceremony_creation_count} data2={r.diff?.ceremony_creation_count} showDiffData={searchValuesToSub.DateDiff1} />,
          },
         { title: '遗憾弥补', dataIndex: 'regret_compensation_count',
           sorter: (a, b) => sorter(a, b, 'regret_compensation_count'),
+          render: (text, r) => <DataRenderCell data1={r.regret_compensation_count} data2={r.diff?.regret_compensation_count} showDiffData={searchValuesToSub.DateDiff1} />,
          },
         { title: '力挽狂澜', dataIndex: 'rescue_mission_count',
           sorter: (a, b) => sorter(a, b, 'rescue_mission_count'),
+          render: (text, r) => <DataRenderCell data1={r.rescue_mission_count} data2={r.diff?.rescue_mission_count} showDiffData={searchValuesToSub.DateDiff1} />,
          },
       ],
     },
@@ -78,11 +96,11 @@ const HostCaseReport = ({ ...props }) => {
                   ...toJS(date_picker_store.formValues),
                   ...searchValues,
                 },
-                shows: ['years', 'agency'],
+                shows: ['years', 'agency','DepartmentList', 'guide_lgc'],
                 fieldProps: {
-                  DepartmentList: { show_all: false, mode: 'multiple' },
+                  DepartmentList: { show_all: false },
                   dates: { hide_vs: true },
-                  years: { hide_vs: true },
+                  years: { hide_vs: false },
                   agency: { rules: [{ required: true, message: '请选择地接社' }] },
                 },
               }}
diff --git a/src/zustand/HostCase.js b/src/zustand/HostCase.js
index 70880fa..f9bb721 100644
--- a/src/zustand/HostCase.js
+++ b/src/zustand/HostCase.js
@@ -22,28 +22,60 @@ export const transformRows = (cols, rows) => {
   });
 };
 
-export const fetchCaseSummary = async (params) => {
-  const searchParams = {
+export const transSearchParams = (params) => {
+  const newsearchParams = {
     ...params,
     vei_sn: params.agency,
+    DepartmentList: params.DepartmentList === 'ALL' ? undefined : params.DepartmentList,
   };
-  const { errcode, result } = await fetchJSON(`${HT_HOST}/service-Analyse2/dong_dao_zhu_total`, searchParams);
-  return errcode !== 0 ? [] : (result || []);
-};
-export const fetchCaseSummaryByGuide = async (params) => {
-  const searchParams = {
+  const oldseachPararms = {
     ...params,
+    Date1: params.DateDiff1,
+    Date2: params.DateDiff2,
     vei_sn: params.agency,
+    DepartmentList: params.DepartmentList === 'ALL' ? undefined : params.DepartmentList,
   };
-  const { errcode, result } = await fetchJSON(`${HT_HOST}/service-Analyse2/dong_dao_zhu_tour_guide`, searchParams);
-  return errcode !== 0 ? [] : (result || []); // .sort(sortDescBy('case_count_dongdaozhu'));
+  return {
+    newsearchParams,
+    oldseachPararms,
+  };
+};
+export const fetchCaseSummary = async (params) => {
+  const {newsearchParams, oldseachPararms} = transSearchParams(params);
+  const { errcode, result } = await fetchJSON(`${HT_HOST}/service-Analyse2/dong_dao_zhu_total`, newsearchParams);
+  let response2;
+  if(oldseachPararms.DateDiff1){
+    response2 = await fetchJSON(`${HT_HOST}/service-Analyse2/dong_dao_zhu_total`, oldseachPararms);
+  }else{
+    response2 = { errcode: 0, result: [] };
+  }
+  const caseSummary = result.map((item, index) => ({
+    ...item,
+    diff: response2.errcode !== 0 ? {} : (response2.result[index] || {dongdaozhu_rate: "0%"})
+  }));
+  
+  return errcode !== 0 ? [] : (caseSummary || []);
 };
+
+export const fetchCaseSummaryByGuide = async (params) => {
+  const {newsearchParams, oldseachPararms} = transSearchParams(params);
+  const { errcode, result } = await fetchJSON(`${HT_HOST}/service-Analyse2/dong_dao_zhu_tour_guide`, newsearchParams);
+  let response2;
+  if(oldseachPararms.DateDiff1){
+    response2 = await fetchJSON(`${HT_HOST}/service-Analyse2/dong_dao_zhu_tour_guide`, oldseachPararms);
+  }else{
+    response2 = { errcode: 0, result: [] };
+  }
+  const caseSummaryByGuide = result.map((item, index) => ({
+    ...item,
+    diff: response2.errcode !== 0 ? {} : (response2.result.find(r => r.TGI_SN === item.TGI_SN) || {dongdaozhu_rate: "0%"})
+  }));
+  return errcode !== 0 ? [] : (caseSummaryByGuide || []); // .sort(sortDescBy('case_count_dongdaozhu'));
+};
+
 export const fetchCaseFeatured = async (params) => {
-  const searchParams = {
-    ...params,
-    vei_sn: params.agency,
-  };
-  const { errcode, result } = await fetchJSON(`${HT_HOST}/service-Analyse2/dong_dao_zhu_case`, searchParams);
+  const {newsearchParams, oldseachPararms} = transSearchParams(params);
+  const { errcode, result } = await fetchJSON(`${HT_HOST}/service-Analyse2/dong_dao_zhu_case`, newsearchParams);
   return errcode !== 0 ? [] : (result || []);
 };
 
@@ -75,6 +107,7 @@ const useHostCaseStore = create(
 
       setLoading: (loading) => set({ loading }),
       setSearchValues: (obj, values) => set((state) => ({ searchValues: values, searchValuesToSub: obj })),
+      setSearchValuesToSub: (values) => set((state) => ({ searchValuesToSub: values })),
 
       setLoadingCase: (loadingCase) => set({ loadingCase }),
       setCaseFeatured: (caseFeatured) => set({ caseFeatured }),