mirror of
https://github.com/CodePhiliaX/Chat2DB.git
synced 2025-08-02 21:50:43 +08:00
support for mongodb
This commit is contained in:
JiaJu Zhuang
@ -5,17 +5,25 @@ import java.sql.SQLException;
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import ai.chat2db.spi.DBManage;
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import ai.chat2db.spi.jdbc.DefaultDBManage;
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import ai.chat2db.spi.sql.Chat2DBContext;
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import ai.chat2db.spi.sql.ConnectInfo;
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import ai.chat2db.spi.sql.SQLExecutor;
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import org.apache.commons.lang3.ObjectUtils;
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import org.springframework.util.StringUtils;
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public class MongodbManage extends DefaultDBManage implements DBManage {
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@Override
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public void connectDatabase(Connection connection, String database) {
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if (StringUtils.isEmpty(database)) {
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ConnectInfo connectInfo = Chat2DBContext.getConnectInfo();
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if (ObjectUtils.anyNull(connectInfo) || StringUtils.isEmpty(connectInfo.getSchemaName())) {
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return;
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}
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String schemaName = connectInfo.getSchemaName();
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if (StringUtils.isEmpty(schemaName)) {
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return;
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}
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try {
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SQLExecutor.getInstance().execute(connection, "use " + database + ";");
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SQLExecutor.getInstance().execute(connection, "use " + schemaName + ";");
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} catch (SQLException e) {
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throw new RuntimeException(e);
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}
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@ -2,18 +2,14 @@ package ai.chat2db.server.domain.core.impl;
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import java.sql.Connection;
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import java.sql.SQLException;
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import java.util.*;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.List;
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import java.util.Map;
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import java.util.Optional;
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import java.util.stream.Collectors;
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import ai.chat2db.server.domain.api.param.*;
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import ai.chat2db.server.domain.api.param.operation.OperationLogCreateParam;
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import ai.chat2db.server.domain.api.service.OperationLogService;
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import ai.chat2db.server.domain.api.service.TableService;
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import ai.chat2db.server.domain.core.util.MetaNameUtils;
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import ai.chat2db.spi.MetaData;
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import ai.chat2db.spi.ValueHandler;
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import ai.chat2db.spi.model.*;
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import ai.chat2db.spi.sql.ConnectInfo;
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import com.alibaba.druid.DbType;
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import com.alibaba.druid.sql.PagerUtils;
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import com.alibaba.druid.sql.SQLUtils;
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@ -21,16 +17,34 @@ import com.alibaba.druid.sql.ast.SQLStatement;
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import com.alibaba.druid.sql.ast.statement.SQLSelectStatement;
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import com.alibaba.druid.sql.parser.ParserException;
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import ai.chat2db.server.domain.api.param.DlCountParam;
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import ai.chat2db.server.domain.api.param.DlExecuteParam;
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import ai.chat2db.server.domain.api.param.SelectResultOperation;
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import ai.chat2db.server.domain.api.param.TableQueryParam;
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import ai.chat2db.server.domain.api.param.UpdateSelectResultParam;
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import ai.chat2db.server.domain.api.param.operation.OperationLogCreateParam;
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import ai.chat2db.server.domain.api.service.DlTemplateService;
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import ai.chat2db.server.domain.api.service.OperationLogService;
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import ai.chat2db.server.domain.api.service.TableService;
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import ai.chat2db.server.domain.core.util.MetaNameUtils;
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import ai.chat2db.server.tools.base.constant.EasyToolsConstant;
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import ai.chat2db.server.tools.base.enums.DataSourceTypeEnum;
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import ai.chat2db.server.tools.base.excption.BusinessException;
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import ai.chat2db.server.tools.base.wrapper.result.DataResult;
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import ai.chat2db.server.tools.base.wrapper.result.ListResult;
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import ai.chat2db.server.tools.common.util.EasyCollectionUtils;
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import ai.chat2db.server.tools.common.util.I18nUtils;
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import ai.chat2db.spi.MetaData;
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import ai.chat2db.spi.ValueHandler;
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import ai.chat2db.spi.enums.DataTypeEnum;
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import ai.chat2db.spi.enums.SqlTypeEnum;
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import ai.chat2db.spi.model.ExecuteResult;
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import ai.chat2db.spi.model.Header;
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import ai.chat2db.spi.model.TableColumn;
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import ai.chat2db.spi.model.TableIndex;
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import ai.chat2db.spi.model.TableIndexColumn;
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import ai.chat2db.spi.sql.Chat2DBContext;
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import ai.chat2db.spi.sql.ConnectInfo;
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import ai.chat2db.spi.sql.SQLExecutor;
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import ai.chat2db.spi.util.JdbcUtils;
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import ai.chat2db.spi.util.SqlUtils;
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@ -71,7 +85,6 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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List<String> sqlList = SqlUtils.parse(param.getSql(), dbType);
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if (CollectionUtils.isEmpty(sqlList)) {
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throw new BusinessException("dataSource.sqlAnalysisError");
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}
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@ -98,7 +111,7 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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dataResult.setSuccess(true);
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RemoveSpecialGO(param);
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DbType dbType =
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JdbcUtils.parse2DruidDbType(Chat2DBContext.getConnectInfo().getDbType());
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JdbcUtils.parse2DruidDbType(Chat2DBContext.getConnectInfo().getDbType());
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List<String> sqlList = SqlUtils.parse(param.getSql(), dbType);
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Connection connection = Chat2DBContext.getConnection();
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try {
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@ -127,29 +140,34 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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param.setSql(sql);
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}
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private ExecuteResult executeSQL(String originalSql, DbType dbType, DlExecuteParam param) {
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int pageNo = 1;
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int pageSize = 0;
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Integer offset = null;
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Integer count = null;
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String sqlType = SqlTypeEnum.UNKNOWN.getCode();
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// 解析sql
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String type = Chat2DBContext.getConnectInfo().getDbType();
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boolean supportDruid = !DataSourceTypeEnum.MONGODB.getCode().equals(type);
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// 解析sql分页
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SQLStatement sqlStatement;
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try {
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sqlStatement = SQLUtils.parseSingleStatement(originalSql, dbType);
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// 是否需要代码帮忙分页
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if (sqlStatement instanceof SQLSelectStatement) {
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pageNo = Optional.ofNullable(param.getPageNo()).orElse(1);
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pageSize = Optional.ofNullable(param.getPageSize()).orElse(EasyToolsConstant.MAX_PAGE_SIZE);
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offset = (pageNo - 1) * pageSize;
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count = pageSize;
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sqlType = SqlTypeEnum.SELECT.getCode();
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SQLStatement sqlStatement = null;
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if (supportDruid) {
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try {
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sqlStatement = SQLUtils.parseSingleStatement(originalSql, dbType);
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} catch (ParserException e) {
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log.warn("解析sql失败:{}", originalSql, e);
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}
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} catch (ParserException e) {
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log.warn("解析sql失败:{}", originalSql, e);
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}
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// Mongodb is currently unable to recognize it, so every time a page is transmitted
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if (!supportDruid || (sqlStatement instanceof SQLSelectStatement)) {
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pageNo = Optional.ofNullable(param.getPageNo()).orElse(1);
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pageSize = Optional.ofNullable(param.getPageSize()).orElse(EasyToolsConstant.MAX_PAGE_SIZE);
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offset = (pageNo - 1) * pageSize;
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count = pageSize;
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sqlType = SqlTypeEnum.SELECT.getCode();
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}
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ExecuteResult executeResult = null;
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if (SqlTypeEnum.SELECT.getCode().equals(sqlType) && !SqlUtils.hasPageLimit(originalSql, dbType)) {
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String pageLimit = Chat2DBContext.getSqlBuilder().pageLimit(originalSql, offset, pageNo, pageSize);
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@ -161,19 +179,23 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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executeResult = execute(originalSql, offset, count);
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}
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executeResult.setSqlType(sqlType);
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executeResult.setOriginalSql(originalSql);
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try {
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SqlUtils.buildCanEditResult(originalSql, dbType, executeResult);
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} catch (Exception e) {
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log.warn("buildCanEditResult error", e);
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boolean supportJsqlParser = !DataSourceTypeEnum.MONGODB.getCode().equals(type);
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if (supportJsqlParser) {
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try {
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SqlUtils.buildCanEditResult(originalSql, dbType, executeResult);
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} catch (Exception e) {
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log.warn("buildCanEditResult error", e);
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}
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}
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if (SqlTypeEnum.SELECT.getCode().equals(sqlType)) {
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executeResult.setPageNo(pageNo);
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executeResult.setPageSize(pageSize);
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executeResult.setHasNextPage(
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CollectionUtils.size(executeResult.getDataList()) >= executeResult.getPageSize());
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CollectionUtils.size(executeResult.getDataList()) >= executeResult.getPageSize());
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} else {
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executeResult.setPageNo(pageNo);
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executeResult.setPageSize(CollectionUtils.size(executeResult.getDataList()));
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@ -181,13 +203,14 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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}
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List<Header> headers = executeResult.getHeaderList();
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if (executeResult.getSuccess() && executeResult.isCanEdit() && CollectionUtils.isNotEmpty(headers)){
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headers = setColumnInfo(headers, executeResult.getTableName(), param.getSchemaName(), param.getDatabaseName());
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if (executeResult.getSuccess() && executeResult.isCanEdit() && CollectionUtils.isNotEmpty(headers)) {
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headers = setColumnInfo(headers, executeResult.getTableName(), param.getSchemaName(),
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param.getDatabaseName());
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}
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Header rowNumberHeader = Header.builder()
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.name(I18nUtils.getMessage("sqlResult.rowNumber"))
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.dataType(DataTypeEnum.CHAT2DB_ROW_NUMBER
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.getCode()).build();
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.name(I18nUtils.getMessage("sqlResult.rowNumber"))
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.dataType(DataTypeEnum.CHAT2DB_ROW_NUMBER
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.getCode()).build();
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executeResult.setHeaderList(EasyCollectionUtils.union(Arrays.asList(rowNumberHeader), headers));
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if (executeResult.getDataList() != null) {
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@ -223,7 +246,7 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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return DataResult.of(0L);
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}
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DbType dbType =
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JdbcUtils.parse2DruidDbType(Chat2DBContext.getConnectInfo().getDbType());
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JdbcUtils.parse2DruidDbType(Chat2DBContext.getConnectInfo().getDbType());
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String sql = param.getSql();
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// 解析sql分页
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SQLStatement sqlStatement = SQLUtils.parseSingleStatement(sql, dbType);
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@ -238,11 +261,11 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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return DataResult.of(0L);
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}
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String count = EasyCollectionUtils.stream(executeResult.getDataList())
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.findFirst()
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.orElse(Collections.emptyList())
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.stream()
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.findFirst()
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.orElse("0");
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.findFirst()
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.orElse(Collections.emptyList())
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.stream()
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.findFirst()
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.orElse("0");
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return DataResult.of(Long.valueOf(count));
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}
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@ -285,7 +308,8 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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return keyColumns;
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}
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private String getDeleteSql(UpdateSelectResultParam param, List<String> row, MetaData metaSchema, List<String> keyColumns) {
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private String getDeleteSql(UpdateSelectResultParam param, List<String> row, MetaData metaSchema,
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List<String> keyColumns) {
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StringBuilder script = new StringBuilder();
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script.append("DELETE FROM ").append(param.getTableName()).append("");
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@ -303,12 +327,12 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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String value = SqlUtils.getSqlValue(oldValue, header.getDataType());
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if (value == null) {
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script.append(metaSchema.getMetaDataName(header.getName()))
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.append(" is null and ");
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.append(" is null and ");
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} else {
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script.append(metaSchema.getMetaDataName(header.getName()))
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.append(" = ")
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.append(value)
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.append(" and ");
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.append(" = ")
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.append(value)
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.append(" and ");
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}
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}
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} else {
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@ -320,12 +344,12 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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String value = SqlUtils.getSqlValue(oldValue, header.getDataType());
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if (value == null) {
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script.append(metaSchema.getMetaDataName(columnName))
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.append(" is null and ");
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.append(" is null and ");
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} else {
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script.append(metaSchema.getMetaDataName(columnName))
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.append(" = ")
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.append(value)
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.append(" and ");
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.append(" = ")
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.append(value)
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.append(" and ");
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}
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}
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}
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@ -340,23 +364,23 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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}
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StringBuilder script = new StringBuilder();
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script.append("INSERT INTO ").append(param.getTableName())
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.append(" (");
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.append(" (");
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for (int i = 1; i < row.size(); i++) {
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Header header = param.getHeaderList().get(i);
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//String newValue = row.get(i);
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//if (newValue != null) {
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script.append(metaSchema.getMetaDataName(header.getName()))
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.append(",");
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// }
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script.append(metaSchema.getMetaDataName(header.getName()))
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.append(",");
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// }
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}
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script.deleteCharAt(script.length() - 1);
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script.append(") VALUES (");
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for (int i = 1; i < row.size(); i++) {
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String newValue = row.get(i);
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//if (newValue != null) {
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Header header = param.getHeaderList().get(i);
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script.append(SqlUtils.getSqlValue(newValue, header.getDataType()))
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.append(",");
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Header header = param.getHeaderList().get(i);
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script.append(SqlUtils.getSqlValue(newValue, header.getDataType()))
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.append(",");
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//}
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}
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script.deleteCharAt(script.length() - 1);
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@ -365,9 +389,9 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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}
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private String getUpdateSql(UpdateSelectResultParam param, List<String> row, List<String> odlRow, MetaData metaSchema,
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List<String> keyColumns, boolean copy) {
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private String getUpdateSql(UpdateSelectResultParam param, List<String> row, List<String> odlRow,
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MetaData metaSchema,
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List<String> keyColumns, boolean copy) {
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StringBuilder script = new StringBuilder();
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if (CollectionUtils.isEmpty(row) || CollectionUtils.isEmpty(odlRow)) {
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return "";
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@ -382,9 +406,9 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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Header header = param.getHeaderList().get(i);
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String newSqlValue = SqlUtils.getSqlValue(newValue, header.getDataType());
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script.append(metaSchema.getMetaDataName(header.getName()))
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.append(" = ")
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.append(newSqlValue)
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.append(",");
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.append(" = ")
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.append(newSqlValue)
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.append(",");
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}
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script.deleteCharAt(script.length() - 1);
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script.append(buildWhere(param.getHeaderList(), odlRow, metaSchema, keyColumns));
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@ -402,7 +426,8 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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if (CollectionUtils.isEmpty(columns)) {
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return headers;
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}
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Map<String, TableColumn> columnMap = columns.stream().collect(Collectors.toMap(TableColumn::getName, tableColumn -> tableColumn));
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Map<String, TableColumn> columnMap = columns.stream().collect(
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Collectors.toMap(TableColumn::getName, tableColumn -> tableColumn));
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List<TableIndex> tableIndices = tableService.queryIndexes(tableQueryParam);
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if (!CollectionUtils.isEmpty(tableIndices)) {
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for (TableIndex tableIndex : tableIndices) {
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@ -431,8 +456,8 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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}
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}
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}catch (Exception e){
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log.error("setColumnInfo error:",e);
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} catch (Exception e) {
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log.error("setColumnInfo error:", e);
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}
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return headers;
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}
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@ -441,14 +466,15 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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ExecuteResult executeResult;
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try {
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ValueHandler valueHandler = Chat2DBContext.getMetaData().getValueHandler();
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executeResult = SQLExecutor.getInstance().execute(sql, Chat2DBContext.getConnection(), true, offset, count,valueHandler);
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executeResult = SQLExecutor.getInstance().execute(sql, Chat2DBContext.getConnection(), true, offset, count,
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valueHandler);
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} catch (SQLException e) {
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log.warn("执行sql:{}异常", sql, e);
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executeResult = ExecuteResult.builder()
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.sql(sql)
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.success(Boolean.FALSE)
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.message(e.getMessage())
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.build();
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.sql(sql)
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.success(Boolean.FALSE)
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.message(e.getMessage())
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.build();
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}
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return executeResult;
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}
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@ -467,7 +493,8 @@ public class DlTemplateServiceImpl implements DlTemplateService {
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createParam.setSchemaName(connectInfo.getSchemaName());
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createParam.setUseTime(executeResult.getDuration());
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createParam.setType(connectInfo.getDbType());
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createParam.setOperationRows(executeResult.getUpdateCount() != null ? Long.valueOf(executeResult.getUpdateCount()) : null);
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createParam.setOperationRows(
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executeResult.getUpdateCount() != null ? Long.valueOf(executeResult.getUpdateCount()) : null);
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operationLogService.create(createParam);
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} catch (Exception e) {
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log.error("addOperationLog error:", e);
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@ -7,7 +7,6 @@ import java.nio.charset.StandardCharsets;
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import java.time.LocalDateTime;
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import java.util.List;
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import ai.chat2db.spi.jdbc.DefaultValueHandler;
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import com.alibaba.druid.DbType;
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import com.alibaba.druid.sql.SQLUtils;
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import com.alibaba.druid.sql.SQLUtils.FormatOption;
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@ -28,11 +27,11 @@ import ai.chat2db.server.domain.api.enums.ExportSizeEnum;
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import ai.chat2db.server.domain.api.enums.ExportTypeEnum;
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import ai.chat2db.server.tools.base.excption.BusinessException;
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import ai.chat2db.server.tools.common.exception.ParamBusinessException;
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import ai.chat2db.server.tools.common.util.ConfigUtils;
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import ai.chat2db.server.tools.common.util.EasyCollectionUtils;
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import ai.chat2db.server.tools.common.util.EasyEnumUtils;
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import ai.chat2db.server.web.api.aspect.ConnectionInfoAspect;
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import ai.chat2db.server.web.api.controller.rdb.request.DataExportRequest;
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import ai.chat2db.spi.jdbc.DefaultValueHandler;
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import ai.chat2db.spi.sql.Chat2DBContext;
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import ai.chat2db.spi.sql.SQLExecutor;
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import ai.chat2db.spi.util.JdbcUtils;
|
||||
@ -92,11 +91,17 @@ public class RdbDmlExportController {
|
||||
throw new ParamBusinessException("exportSize");
|
||||
}
|
||||
DbType dbType = JdbcUtils.parse2DruidDbType(Chat2DBContext.getConnectInfo().getDbType());
|
||||
SQLStatement sqlStatement = SQLUtils.parseSingleStatement(sql, dbType);
|
||||
if (!(sqlStatement instanceof SQLSelectStatement)) {
|
||||
throw new BusinessException("dataSource.sqlAnalysisError");
|
||||
String tableName;
|
||||
if (dbType != null) {
|
||||
SQLStatement sqlStatement = SQLUtils.parseSingleStatement(sql, dbType);
|
||||
if (!(sqlStatement instanceof SQLSelectStatement)) {
|
||||
throw new BusinessException("dataSource.sqlAnalysisError");
|
||||
}
|
||||
tableName = SqlUtils.getTableName(sql, dbType);
|
||||
} else {
|
||||
tableName = StringUtils.join(Lists.newArrayList(request.getDatabaseName(), request.getSchemaName()), "_");
|
||||
}
|
||||
String tableName = SqlUtils.getTableName(sql, dbType);
|
||||
|
||||
response.setCharacterEncoding("utf-8");
|
||||
String fileName = URLEncoder.encode(
|
||||
tableName + "_" + LocalDateTime.now().format(DatePattern.PURE_DATETIME_FORMATTER),
|
||||
@ -108,7 +113,6 @@ public class RdbDmlExportController {
|
||||
} else {
|
||||
doExportInsert(sql, response, fileName, dbType, tableName);
|
||||
}
|
||||
String SS = ConfigUtils.APP_PATH;
|
||||
}
|
||||
|
||||
private void doExportCsv(String sql, HttpServletResponse response, String fileName)
|
||||
@ -131,7 +135,7 @@ public class RdbDmlExportController {
|
||||
List<List<String>> writeDataList = Lists.newArrayList();
|
||||
writeDataList.add(dataList);
|
||||
excelWrapper.getExcelWriter().write(writeDataList, excelWrapper.getWriteSheet());
|
||||
}, false,new DefaultValueHandler());
|
||||
}, false, new DefaultValueHandler());
|
||||
} finally {
|
||||
if (excelWrapper.getExcelWriter() != null) {
|
||||
excelWrapper.getExcelWriter().finish();
|
||||
@ -162,7 +166,7 @@ public class RdbDmlExportController {
|
||||
sqlInsertStatement.setValues(valuesClause);
|
||||
|
||||
printWriter.println(SQLUtils.toSQLString(sqlInsertStatement, dbType, INSERT_FORMAT_OPTION) + ";");
|
||||
}, false,new DefaultValueHandler());
|
||||
}, false, new DefaultValueHandler());
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user