diff --git a/backend/src/main/java/io/dataease/service/dataset/DataSetGroupService.java b/backend/src/main/java/io/dataease/service/dataset/DataSetGroupService.java
index 9de794919f..4b84680302 100644
--- a/backend/src/main/java/io/dataease/service/dataset/DataSetGroupService.java
+++ b/backend/src/main/java/io/dataease/service/dataset/DataSetGroupService.java
@@ -139,10 +139,12 @@ public class DataSetGroupService {
     }
 
     public void getParent(List<DatasetGroup> list, DatasetGroup datasetGroup) {
-        if (StringUtils.isNotEmpty(datasetGroup.getPid())) {
-            DatasetGroup d = datasetGroupMapper.selectByPrimaryKey(datasetGroup.getPid());
-            list.add(d);
-            getParent(list, d);
+        if (ObjectUtils.isNotEmpty(datasetGroup)) {
+            if (StringUtils.isNotEmpty(datasetGroup.getPid())) {
+                DatasetGroup d = datasetGroupMapper.selectByPrimaryKey(datasetGroup.getPid());
+                list.add(d);
+                getParent(list, d);
+            }
         }
     }
 }
diff --git a/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java b/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
index b6540ab380..626e177d6d 100644
--- a/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
+++ b/backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
@@ -44,6 +44,7 @@ import java.io.*;
 import java.math.BigDecimal;
 import java.nio.charset.StandardCharsets;
 import java.text.MessageFormat;
+import java.text.NumberFormat;
 import java.util.*;
 import java.util.stream.Collectors;
 
@@ -204,6 +205,7 @@ public class DataSetTableService {
     }
 
     public Map<String, Object> getPreviewData(DataSetTableRequest dataSetTableRequest, Integer page, Integer pageSize) throws Exception {
+        Map<String, Object> map = new HashMap<>();
         DatasetTableField datasetTableField = DatasetTableField.builder().build();
         datasetTableField.setTableId(dataSetTableRequest.getId());
         datasetTableField.setChecked(Boolean.TRUE);
@@ -265,33 +267,38 @@ public class DataSetTableService {
         } else if (StringUtils.equalsIgnoreCase(datasetTable.getType(), "excel")) {
             List<DatasetTableTaskLog> datasetTableTaskLogs = dataSetTableTaskLogService.getByTableId(datasetTable.getId());
             if (CollectionUtils.isEmpty(datasetTableTaskLogs)) {
-                throw new Exception("no records");
-            }
-            if (datasetTableTaskLogs.get(0).getStatus().equalsIgnoreCase(JobStatus.Underway.name())) {
-                throw new Exception(Translator.get("i18n_processing_data"));
-            }
-            if (datasetTableTaskLogs.get(0).getStatus().equalsIgnoreCase(JobStatus.Error.name())) {
-                throw new Exception("Failed to extract data: " + datasetTableTaskLogs.get(0).getInfo());
-            }
-            Datasource ds = (Datasource) CommonBeanFactory.getBean("DorisDatasource");
-            JdbcProvider jdbcProvider = CommonBeanFactory.getBean(JdbcProvider.class);
-            DatasourceRequest datasourceRequest = new DatasourceRequest();
-            datasourceRequest.setDatasource(ds);
-            String table = DorisTableUtils.dorisName(dataSetTableRequest.getId());
-            QueryProvider qp = ProviderFactory.getQueryProvider(ds.getType());
-            datasourceRequest.setQuery(qp.createQuerySQLWithPage(table, fields, page, pageSize, realSize));
-            try {
-                data.addAll(jdbcProvider.getData(datasourceRequest));
-            } catch (Exception e) {
-                e.printStackTrace();
+                map.put("status", "warnning");
+                map.put("msg", Translator.get("i18n_processing_data"));
+                dataSetPreviewPage.setTotal(0);
+            }else if (datasetTableTaskLogs.get(0).getStatus().equalsIgnoreCase(JobStatus.Underway.name())) {
+                map.put("status", "warnning");
+                map.put("msg", Translator.get("i18n_processing_data"));
+                dataSetPreviewPage.setTotal(0);
+            }else if (datasetTableTaskLogs.get(0).getStatus().equalsIgnoreCase(JobStatus.Error.name())) {
+                map.put("status", "error");
+                map.put("msg", "Failed to extract data: " + datasetTableTaskLogs.get(0).getInfo());
+                dataSetPreviewPage.setTotal(0);
+            }else {
+                Datasource ds = (Datasource) CommonBeanFactory.getBean("DorisDatasource");
+                JdbcProvider jdbcProvider = CommonBeanFactory.getBean(JdbcProvider.class);
+                DatasourceRequest datasourceRequest = new DatasourceRequest();
+                datasourceRequest.setDatasource(ds);
+                String table = DorisTableUtils.dorisName(dataSetTableRequest.getId());
+                QueryProvider qp = ProviderFactory.getQueryProvider(ds.getType());
+                datasourceRequest.setQuery(qp.createQuerySQLWithPage(table, fields, page, pageSize, realSize));
+                try {
+                    data.addAll(jdbcProvider.getData(datasourceRequest));
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
+                try {
+                    datasourceRequest.setQuery(qp.createQueryCountSQL(table));
+                    dataSetPreviewPage.setTotal(Integer.valueOf(jdbcProvider.getData(datasourceRequest).get(0)[0]));
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
             }
 
-            try {
-                datasourceRequest.setQuery(qp.createQueryCountSQL(table));
-                dataSetPreviewPage.setTotal(Integer.valueOf(jdbcProvider.getData(datasourceRequest).get(0)[0]));
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
         } else if (StringUtils.equalsIgnoreCase(datasetTable.getType(), "custom")) {
             Datasource ds = (Datasource) CommonBeanFactory.getBean("DorisDatasource");
             JdbcProvider jdbcProvider = CommonBeanFactory.getBean(JdbcProvider.class);
@@ -317,15 +324,17 @@ public class DataSetTableService {
         List<Map<String, Object>> jsonArray = new ArrayList<>();
         if (CollectionUtils.isNotEmpty(data)) {
             jsonArray = data.stream().map(ele -> {
-                Map<String, Object> map = new HashMap<>();
+                Map<String, Object> tmpMap = new HashMap<>();
                 for (int i = 0; i < ele.length; i++) {
-                    map.put(fieldArray[i], ele[i]);
+                    tmpMap.put(fieldArray[i], ele[i]);
                 }
-                return map;
+                return tmpMap;
             }).collect(Collectors.toList());
         }
 
-        Map<String, Object> map = new HashMap<>();
+       if(!map.containsKey("status")){
+           map.put("status", "success");
+       }
         map.put("fields", fields);
         map.put("data", jsonArray);
         map.put("page", dataSetPreviewPage);
@@ -819,8 +828,15 @@ public class DataSetTableService {
         } else if (cellTypeEnum.equals(CellType.NUMERIC)) {
             double d = cell.getNumericCellValue();
             try {
-                String value = String.valueOf(d);
-                return value.endsWith(".0") ? value.substring(0, value.length() -2):value;
+                Double value = new Double(d);
+                double eps = 1e-10;
+                if(value - Math.floor(value) < eps){
+                    return value.longValue() + "";
+                }else {
+                    NumberFormat nf = NumberFormat.getInstance();
+                    nf.setGroupingUsed(false);
+                    return nf.format(value);
+                }
             } catch (Exception e) {
                 BigDecimal b = new BigDecimal(d);
                 return b.setScale(2, BigDecimal.ROUND_HALF_UP).doubleValue() + "";
diff --git a/backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java b/backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java
index fde4cf6ff5..11dd7acf0d 100644
--- a/backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java
+++ b/backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java
@@ -639,7 +639,7 @@ public class ExtractDataService {
 
     private static String handleExcelIntColumn = " \t\tif(tmp != null && tmp.endsWith(\".0\")){\n" +
             "            try {\n" +
-            "                Integer.valueOf(tmp.substring(0, tmp.length()-2));\n" +
+            "                Long.valueOf(tmp.substring(0, tmp.length()-2));\n" +
             "                get(Fields.Out, filed).setValue(r, tmp.substring(0, tmp.length()-2));\n" +
             "                get(Fields.Out, filed).getValueMeta().setType(2);\n" +
             "            }catch (Exception e){}\n" +
diff --git a/backend/src/main/java/io/dataease/service/panel/ShareService.java b/backend/src/main/java/io/dataease/service/panel/ShareService.java
index efa71c3127..0fcd5582ad 100644
--- a/backend/src/main/java/io/dataease/service/panel/ShareService.java
+++ b/backend/src/main/java/io/dataease/service/panel/ShareService.java
@@ -17,6 +17,7 @@ import io.dataease.controller.sys.base.ConditionEntity;
 import io.dataease.dto.panel.PanelShareDto;
 import io.dataease.dto.panel.PanelSharePo;
 import org.apache.commons.collections.CollectionUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -111,7 +112,7 @@ public class ShareService {
 
     //List构建Tree
     private List<PanelShareDto> convertTree(List<PanelShareDto> datas){
-        Map<String, List<PanelShareDto>> map = datas.stream().collect(Collectors.groupingBy(PanelShareDto::getCreator));
+        Map<String, List<PanelShareDto>> map = datas.stream().filter(panelShareDto -> StringUtils.isNotEmpty(panelShareDto.getCreator())).collect(Collectors.groupingBy(PanelShareDto::getCreator));
         return map.entrySet().stream().map(entry -> {
             PanelShareDto panelShareDto = new PanelShareDto();
             panelShareDto.setName(entry.getKey());
diff --git a/frontend/src/layout/components/AppMain.vue b/frontend/src/layout/components/AppMain.vue
index b31f25780d..1a249a656a 100644
--- a/frontend/src/layout/components/AppMain.vue
+++ b/frontend/src/layout/components/AppMain.vue
@@ -25,8 +25,8 @@ export default {
     @import "~@/styles/variables.scss";
 
     .app-main {
-        /*107 = navbar 50 + topbar 57  */
-        min-height: calc(100vh - 107px);
+        /* topbar 56  */
+        min-height: calc(100vh - 56px);
         width: 100%;
         position: relative;
         overflow: hidden;
diff --git a/frontend/src/layout/components/Sidebar/index.vue b/frontend/src/layout/components/Sidebar/index.vue
index c057faf0dd..d937418561 100644
--- a/frontend/src/layout/components/Sidebar/index.vue
+++ b/frontend/src/layout/components/Sidebar/index.vue
@@ -50,7 +50,7 @@ export default {
       return variables
     },
     isCollapse() {
-      return !this.sidebar.opened
+      return false
     }
   }
 }
diff --git a/frontend/src/layout/components/Topbar.vue b/frontend/src/layout/components/Topbar.vue
index 80d6bba935..0f73ef356d 100644
--- a/frontend/src/layout/components/Topbar.vue
+++ b/frontend/src/layout/components/Topbar.vue
@@ -1,8 +1,8 @@
 <template>
   <div class="top-nav" :style="{'background-color': '#f1f3f8'}">
     <div class="log">
-      <img v-if="!logoUrl" src="@/assets/DataEase-color.png" width="160" alt="" style="padding-top: 8px;">
-      <img v-else :src="logoUrl" width="160" alt="" style="padding-top: 8px;">
+      <img v-if="!logoUrl" src="@/assets/DataEase-color.png" width="140" alt="" style="padding-top: 10px;">
+      <img v-else :src="logoUrl" width="140" alt="" style="padding-top: 10px;">
     </div>
     <el-menu
       :active-text-color="variables.topMenuActiveText"
diff --git a/frontend/src/layout/index.vue b/frontend/src/layout/index.vue
index 594e075b83..ce02660731 100644
--- a/frontend/src/layout/index.vue
+++ b/frontend/src/layout/index.vue
@@ -48,7 +48,7 @@ export default {
     },
     classObj() {
       return {
-        hideSidebar: !this.sidebar.opened,
+        // hideSidebar: !this.sidebar.opened,
         openSidebar: this.sidebar.opened,
         withoutAnimation: this.sidebar.withoutAnimation,
         mobile: this.device === 'mobile'
@@ -98,7 +98,7 @@ export default {
   }
 
   .hideSidebar .fixed-header {
-    width: calc(100% - 54px)
+    width: calc(100% - 56px)
   }
 
   .mobile .fixed-header {
diff --git a/frontend/src/styles/sidebar.scss b/frontend/src/styles/sidebar.scss
index 08442bb8d6..73ee3e42b4 100644
--- a/frontend/src/styles/sidebar.scss
+++ b/frontend/src/styles/sidebar.scss
@@ -23,7 +23,7 @@
     top: $topBarHeight;
     bottom: 0;
     left: 0;
-    z-index: 1001;
+    z-index: 999;
     overflow: hidden;
     border-right: 1px solid rgba(0, 0, 0, 0.12);
 
@@ -68,7 +68,7 @@
       border: none;
       height: 100%;
       width: 100% !important;
-      
+
       .is-active {
         background-color: $menuHover;
       }
diff --git a/frontend/src/views/dataset/common/DatasetTableData.vue b/frontend/src/views/dataset/common/DatasetTableData.vue
index 7bdb288c37..60eb58534c 100644
--- a/frontend/src/views/dataset/common/DatasetTableData.vue
+++ b/frontend/src/views/dataset/common/DatasetTableData.vue
@@ -62,6 +62,12 @@ export default {
           this.fields = response.data.fields
           this.data = response.data.data
           const datas = this.data
+          if(response.data.status === 'warnning'){
+            this.$warning(response.data.msg, 3000);
+          }
+          if(response.data.status === 'error'){
+            this.$error(response.data.msg, 3000);
+          }
           this.$refs.plxTable.reloadData(datas)
         })
       }
diff --git a/frontend/src/views/dataset/data/ViewTable.vue b/frontend/src/views/dataset/data/ViewTable.vue
index 9244ff36a1..e466a18a98 100644
--- a/frontend/src/views/dataset/data/ViewTable.vue
+++ b/frontend/src/views/dataset/data/ViewTable.vue
@@ -108,6 +108,20 @@ export default {
           this.fields = response.data.fields
           this.data = response.data.data
           this.page = response.data.page
+          if(response.data.status === 'warnning'){
+            this.$warning(response.data.msg, 3000)
+          }
+          if(response.data.status === 'error') {
+            this.$error(response.data.msg, 3000)
+          }
+        }).catch(response => {
+          this.fields = []
+          this.data = []
+          this.page = {
+            page: 1,
+            pageSize: 100,
+            show: 0
+          }
         })
       }
     },
diff --git a/frontend/src/views/system/about/index.vue b/frontend/src/views/system/about/index.vue
index 01c9792add..f9fd67f46b 100644
--- a/frontend/src/views/system/about/index.vue
+++ b/frontend/src/views/system/about/index.vue
@@ -1,80 +1,74 @@
 <template>
-  <layout-content>
-
-    <div>
-      <el-card class="box-card about-card">
-        <div slot="header" class="clearfix license-header">
-          <img src="@/assets/DataEase-white.png" alt="" width="300">
+  <div style="width: 100%;display: flex;justify-content: center;">
+    <el-card class="box-card about-card">
+      <div slot="header" class="clearfix license-header">
+        <img src="@/assets/DataEase-white.png" alt="" width="300">
+      </div>
+      <div class="license-content">
+        <div v-if="license.status === 'Fail'">{{ $t('about.invalid_license') }}</div>
+        <div v-if="license.status !== 'Fail'">
+          <table>
+            <tr>
+              <th>{{ $t('about.auth_to') }}</th>
+              <td>{{ license.corporation }}</td>
+            </tr>
+            <tr>
+              <th>{{ $t('about.expiration_time') }}</th>
+              <td>
+                <label v-if="license.status === 'expired'" style="color: red">{{ license.expired }} {{ $t('about.expirationed') }}</label>
+                <label v-if="license.status === 'valid'">{{ license.expired }}</label>
+              </td>
+            </tr>
+            <tr>
+              <th>{{ $t('about.auth_num') }}</th>
+              <td>{{ license.count }}</td>
+            </tr>
+            <tr>
+              <th>{{ $t('about.version') }}</th>
+              <td>
+                <span v-if="license.edition">
+                  <span v-if="license.edition === 'Standard'">{{ $t('about.standard') }}</span>
+                  <span v-if="license.edition === 'Enterprise'">{{ $t('about.enterprise') }}</span>
+                </span>
+              </td>
+            </tr>
+            <tr>
+              <th>{{ $t('about.version_num') }}</th>
+              <td>
+                <span>{{ build }}</span>
+              </td>
+            </tr>
+          </table>
         </div>
-        <div class="license-content">
-          <div v-if="license.status === 'Fail'">{{ $t('about.invalid_license') }}</div>
-          <div v-if="license.status !== 'Fail'">
-            <table>
-              <tr>
-                <th>{{ $t('about.auth_to') }}</th>
-                <td>{{ license.corporation }}</td>
-              </tr>
-              <tr>
-                <th>{{ $t('about.expiration_time') }}</th>
-                <td>
-                  <label v-if="license.status === 'expired'" style="color: red">{{ license.expired }} {{ $t('about.expirationed') }}</label>
-                  <label v-if="license.status === 'valid'">{{ license.expired }}</label>
-                </td>
-              </tr>
-              <tr>
-                <th>{{ $t('about.auth_num') }}</th>
-                <td>{{ license.count }}</td>
-              </tr>
-              <tr>
-                <th>{{ $t('about.version') }}</th>
-                <td>
-                  <span v-if="license.edition">
-                    <span v-if="license.edition === 'Standard'">{{ $t('about.standard') }}</span>
-                    <span v-if="license.edition === 'Enterprise'">{{ $t('about.enterprise') }}</span>
-                  </span>
-                </td>
-              </tr>
-              <tr>
-                <th>{{ $t('about.version_num') }}</th>
-                <td>
-                  <span>{{ build }}</span>
-                </td>
-              </tr>
-            </table>
-          </div>
 
-          <div class="md-padding" />
-          <div v-if="user.isAdmin" layout="row" layout-align="space-between center" class="lic_rooter">
-            <el-upload
-              action=""
-              :multiple="false"
-              :show-file-list="false"
-              :file-list="fileList"
-              accept=".key"
-              name="file"
-              :before-upload="beforeUpload"
-            >
-              <a class="md-primary pointer">{{ $t('about.update_license') }}</a>
+        <div class="md-padding" />
+        <div v-if="user.isAdmin" layout="row" layout-align="space-between center" class="lic_rooter">
+          <el-upload
+            action=""
+            :multiple="false"
+            :show-file-list="false"
+            :file-list="fileList"
+            accept=".key"
+            name="file"
+            :before-upload="beforeUpload"
+          >
+            <a class="md-primary pointer">{{ $t('about.update_license') }}</a>
 
-            </el-upload>
+          </el-upload>
 
-            <a class="md-primary pointer" @click="support">{{ $t('about.suport') }}</a>
+          <a class="md-primary pointer" @click="support">{{ $t('about.suport') }}</a>
 
-          </div>
         </div>
-      </el-card>
-    </div>
-  </layout-content>
+      </div>
+    </el-card>
+  </div>
 </template>
 
 <script>
-import LayoutContent from '@/components/business/LayoutContent'
 import { validate, buildVersion, updateInfo } from '@/api/system/about'
 import { getToken } from '@/utils/auth'
 import { mapGetters } from 'vuex'
 export default {
-
-  components: { LayoutContent },
   data() {
     return {
       license: {},
@@ -164,8 +158,6 @@ export default {
         background: inherit;
         margin-top: 5%;
         flex-direction: row;
-        margin-left: 20%;
-        margin-right: 20%;
         width: 640px;
         height: 400px;
         position: relative;