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feat: excel 数据预览

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This commit is contained in:
taojinlong 2021-05-07 19:01:11 +08:00
parent 9bd7de1934
commit 4e797ff89e
2 changed files with 23 additions and 7 deletions
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26
backend/src/main/java/io/dataease/service/dataset/DataSetTableService.java
View File

@ -6,14 +6,12 @@ import io.dataease.base.domain.*;
import io.dataease.base.mapper.DatasetTableIncrementalConfigMapper;
import io.dataease.base.mapper.DatasetTableMapper;
import io.dataease.base.mapper.DatasourceMapper;
import io.dataease.commons.utils.AuthUtils;
import io.dataease.commons.utils.BeanUtils;
import io.dataease.commons.utils.CommonThreadPool;
import io.dataease.commons.utils.Md5Utils;
import io.dataease.commons.utils.*;
import io.dataease.controller.request.dataset.DataSetTableRequest;
import io.dataease.datasource.constants.DatasourceTypes;
import io.dataease.datasource.dto.TableFiled;
import io.dataease.datasource.provider.DatasourceProvider;
import io.dataease.datasource.provider.JdbcProvider;
import io.dataease.datasource.provider.ProviderFactory;
import io.dataease.datasource.request.DatasourceRequest;
import io.dataease.dto.dataset.DataSetPreviewPage;
@ -194,7 +192,7 @@ public class DataSetTableService {
datasetTableField.setTableId(dataSetTableRequest.getId());
datasetTableField.setChecked(Boolean.TRUE);
List<DatasetTableField> fields = dataSetTableFieldsService.list(datasetTableField);
String[] fieldArray = fields.stream().map(DatasetTableField::getOriginName).toArray(String[]::new);
String[] fieldArray = fields.stream().map(DatasetTableField::getDataeaseName).toArray(String[]::new);
DataTableInfoDTO dataTableInfoDTO = new Gson().fromJson(dataSetTableRequest.getInfo(), DataTableInfoDTO.class);
DatasetTable datasetTable = datasetTableMapper.selectByPrimaryKey(dataSetTableRequest.getId());
@ -249,7 +247,25 @@ public class DataSetTableService {
e.printStackTrace();
}
} else if (StringUtils.equalsIgnoreCase(datasetTable.getType(), "excel")) {
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());
datasourceRequest.setQuery(createQuerySQL(ds.getType(), table, fieldArray) + " LIMIT " + (page - 1) * pageSize + "," + realSize);
try {
data.addAll(jdbcProvider.getData(datasourceRequest));
} catch (Exception e) {
e.printStackTrace();
}
try {
datasourceRequest.setQuery(createQueryCountSQL(ds.getType(), table));
dataSetPreviewPage.setTotal(Integer.valueOf(jdbcProvider.getData(datasourceRequest).get(0)[0]));
} catch (Exception e) {
e.printStackTrace();
}
} else if (StringUtils.equalsIgnoreCase(datasetTable.getType(), "custom")) {
}

4
frontend/src/views/dataset/data/TabDataPreview.vue
View File

@ -21,9 +21,9 @@
>
<ux-table-column
v-for="field in fields"
:key="field.originName"
:key="field.dataeaseName"
min-width="200px"
:field="field.originName"
:field="field.dataeaseName"
:resizable="true"
>
<template slot="header">