forked from github/dataease
feat: 获取表的colume属性
This commit is contained in:
taojinlong
parent
99a617e1be
commit
a0146d9cfe
@ -0,0 +1,15 @@
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package io.dataease.datasource.dto;
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import lombok.Getter;
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import lombok.Setter;
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@Setter
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@Getter
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public class TableFiled {
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private String fieldName;
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private String remarks;
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private String fieldType;
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private int fieldSize;
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}
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@ -1,7 +1,9 @@
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package io.dataease.datasource.provider;
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import io.dataease.base.domain.Datasource;
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import io.dataease.datasource.dto.TableFiled;
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import java.util.ArrayList;
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import java.util.List;
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public abstract class DatasourceProvider {
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@ -31,6 +33,10 @@ public abstract class DatasourceProvider {
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abstract public List<String> getTables() throws Exception;
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public List<TableFiled> getTableFileds(String table) throws Exception{
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return new ArrayList<>();
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};
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public void test() throws Exception {
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getData();
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}
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@ -3,15 +3,14 @@ package io.dataease.datasource.provider;
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import com.google.gson.Gson;
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import io.dataease.datasource.constants.DatasourceTypes;
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import io.dataease.datasource.dto.MysqlConfigrationDTO;
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import io.dataease.datasource.dto.TableFiled;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.stereotype.Service;
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import java.sql.*;
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import java.util.ArrayList;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.*;
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import io.dataease.datasource.constants.DatasourceTypes.*;
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import java.util.Properties;
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@Service("jdbc")
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@ -42,7 +41,9 @@ public class JdbcProvider extends DatasourceProvider{
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}
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list.add(row);
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}
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} catch (Exception e) {
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} catch (SQLException e){
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throw new Exception("ERROR:" + e.getMessage(), e);
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}catch (Exception e) {
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throw new Exception("ERROR:" + e.getMessage(), e);
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}
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return list;
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@ -64,6 +65,39 @@ public class JdbcProvider extends DatasourceProvider{
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return tables;
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}
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@Override
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public List<TableFiled> getTableFileds(String table) throws Exception{
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List<TableFiled> list = new LinkedList<>();
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try (
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Connection connection = getConnection();
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) {
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DatabaseMetaData databaseMetaData = connection.getMetaData();
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ResultSet resultSet = databaseMetaData.getColumns(null, "%", table.toUpperCase(), "%");
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while (resultSet.next()) {
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String tableName=resultSet.getString("TABLE_NAME");
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String database = resultSet.getString("TABLE_CAT");
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if(tableName.equals(table) && database.equalsIgnoreCase(getDatabase())){
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TableFiled tableFiled = new TableFiled();
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String colName = resultSet.getString("COLUMN_NAME");
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tableFiled.setFieldName(colName);
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String remarks = resultSet.getString("REMARKS");
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if(remarks == null || remarks.equals("")){
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remarks = colName;
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}
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tableFiled.setRemarks(remarks);
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String dbType = resultSet.getString("TYPE_NAME");
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tableFiled.setFieldType(dbType);
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list.add(tableFiled);
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}
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}
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} catch (SQLException e){
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throw new Exception("ERROR:" + e.getMessage(), e);
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}catch (Exception e) {
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throw new Exception("ERROR:" + e.getMessage(), e);
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}
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return list;
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};
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@Override
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public void test() throws Exception {
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String queryStr = "show tables";
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@ -74,7 +108,6 @@ public class JdbcProvider extends DatasourceProvider{
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}
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}
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private Connection getConnection() throws Exception {
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String username = null;
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String password = null;
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@ -102,4 +135,51 @@ public class JdbcProvider extends DatasourceProvider{
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return DriverManager.getConnection(jdbcurl, props);
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}
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private String getDatabase(){
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DatasourceTypes datasourceType = DatasourceTypes.valueOf(getDatasource().getType());
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switch (datasourceType) {
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case mysql:
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MysqlConfigrationDTO mysqlConfigrationDTO = new Gson().fromJson(getDatasource().getConfiguration(), MysqlConfigrationDTO.class);
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return mysqlConfigrationDTO.getDataBase();
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default:
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return null;
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}
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}
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private static String getSchema(Connection conn) throws Exception {
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String schema;
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schema = conn.getMetaData().getUserName();
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System.out.println(schema);
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if ((schema == null) || (schema.length() == 0)) {
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throw new Exception("ORACLE数据库模式不允许为空");
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}
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return schema.toUpperCase().toString();
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}
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private static String changeDbType(String dbType) {
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dbType = dbType.toUpperCase();
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switch(dbType){
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case "VARCHAR":
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case "VARCHAR2":
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case "CHAR":
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return "1";
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case "NUMBER":
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case "DECIMAL":
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return "4";
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case "INT":
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case "SMALLINT":
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case "INTEGER":
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return "2";
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case "BIGINT":
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return "6";
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case "DATETIME":
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case "TIMESTAMP":
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case "DATE":
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return "7";
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default:
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return "1";
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}
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}
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}
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@ -21,34 +21,6 @@
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:total="total"/>
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</el-card>
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<!-- dialog of organization member -->
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<el-dialog :close-on-click-modal="false" :visible.sync="dialogDatasourceMemberVisible" width="70%" :destroy-on-close="true" @close="closeFunc"
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class="dialog-css">
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<ms-table-header :condition.sync="dialogCondition" @create="addMember" @search="dialogSearch"
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:create-tip="$t('member.create')" :title="$t('commons.member')"/>
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<!-- organization member table -->
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<el-table :border="true" class="adjust-table" :data="memberLineData" style="width: 100%;margin-top:5px;">
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<el-table-column prop="id" label="ID"/>
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<el-table-column prop="name" :label="$t('commons.username')"/>
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<el-table-column prop="email" :label="$t('commons.email')"/>
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<el-table-column prop="phone" :label="$t('commons.phone')"/>
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<el-table-column :label="$t('commons.role')" width="140">
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<template v-slot:default="scope">
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<ms-roles-tag :roles="scope.row.roles"/>
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</template>
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</el-table-column>
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<el-table-column :label="$t('commons.operating')">
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<template v-slot:default="scope">
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<ms-table-operator :tip2="$t('commons.remove')" @editClick="editMember(scope.row)"
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@deleteClick="delMember(scope.row)"/>
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</template>
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</el-table-column>
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</el-table>
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<ms-table-pagination :change="dialogSearch" :current-page.sync="dialogCurrentPage"
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:page-size.sync="dialogPageSize"
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:total="dialogTotal"/>
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</el-dialog>
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<!-- add datasource form -->
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<el-dialog :close-on-click-modal="false" :title="$t('datasource.create')" :visible.sync="dialogDatasourceAddVisible" width="30%" @closed="closeFunc"
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:destroy-on-close="true">
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@ -90,7 +62,8 @@
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</el-form>
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<template v-slot:footer>
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<ms-dialog-footer is-show-validate="true"
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<ms-dialog-footer
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:isShowValidate="true"
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@cancel="dialogDatasourceAddVisible = false"
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@validate="validaDatasource('createDatasource')"
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@confirm="createDatasource('createDatasource')"/>
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@ -128,7 +101,8 @@
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</el-form-item>
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</el-form>
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<template v-slot:footer>
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<ms-dialog-footer is-show-validate="true"
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<ms-dialog-footer
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:isShowValidate="true"
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@cancel="dialogDatasourceUpdateVisible = false"
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@validate="validaDatasource('updateDatasourceForm')"
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@confirm="updateDatasource('updateDatasourceForm')"/>
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@ -1558,6 +1558,7 @@ export default {
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please_input_host: '请输入主机',
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please_input_port: '请输入端口',
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modify: '修改组织',
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validate_success: '校验成功',
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delete: '删除组织',
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delete_confirm: '删除该组织会关联删除该组织下的所有资源(如：相关工作空间，项目，测试用例等），确定要删除吗?',
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input_name: '请输入名称',
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