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Commit beadaebf authored by 黎博's avatar 黎博
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数据库同步脚本编写

parent addf9934
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pom.xml
View file @ beadaebf
...@@ -148,6 +148,14 @@ ...@@ -148,6 +148,14 @@
<version>4.1.1</version> <version>4.1.1</version>
</dependency> </dependency>
<!-- https://mvnrepository.com/artifact/io.fabric8/kubernetes-client -->
<dependency>
<groupId>io.fabric8</groupId>
<artifactId>kubernetes-client</artifactId>
<version>5.4.1</version>
</dependency>
</dependencies> </dependencies>
<build> <build>
......
src/main/java/cn/qg/holmes/config/K8sConfig.java 0 → 100644
View file @ beadaebf
package cn.qg.holmes.config;
import io.fabric8.kubernetes.client.Config;
import io.fabric8.kubernetes.client.DefaultKubernetesClient;
import io.fabric8.kubernetes.client.KubernetesClient;
import java.io.IOException;
public class K8sConfig {
public static void main(String[] args) throws IOException {
Config config = Config.fromKubeconfig("classpath/KubeConfig.yml");
KubernetesClient kubernetesClient = new DefaultKubernetesClient(config);
System.out.println(kubernetesClient.pods().inNamespace("fe").list());
}
}
src/main/java/cn/qg/holmes/controller/effect/DbSyncController.java 0 → 100644
View file @ beadaebf
package cn.qg.holmes.controller.effect;
import cn.qg.holmes.common.JsonResult;
import cn.qg.holmes.service.effect.DatabaseSyncService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.*;
@CrossOrigin
@RestController
@RequestMapping("/db")
public class DbSyncController {
@Autowired
DatabaseSyncService databaseSyncService;
@Value("${dbsync.mysql.ip}")
private String ip;
@Value("${dbsync.mysql.port}")
private String port;
@Value("${dbsync.mysql.username}")
private String username;
@Value("${dbsync.mysql.password}")
private String password;
@GetMapping("/sync/one")
public JsonResult syncSingleDatabase(@RequestParam String namespace, @RequestParam String dbName) {
databaseSyncService.getDbInfoFromSource(ip, port, username, password, dbName);
databaseSyncService.syncDbToDest("172.17.5.24", "31024", "qa", "qatest", dbName);
return JsonResult.buildSuccessResult(null);
}
/**
* 获取数据库列表
* @return
*/
@GetMapping("/sync/list")
public JsonResult getDatabaseList() {
return JsonResult.buildSuccessResult(databaseSyncService.getDatabaseList(ip, port, username, password));
}
}
src/main/java/cn/qg/holmes/service/effect/DatabaseSyncService.java 0 → 100644
View file @ beadaebf
package cn.qg.holmes.service.effect;
import java.util.List;
public interface DatabaseSyncService {
boolean getDbInfoFromSource(String ip, String port, String username, String password, String dbName);
boolean syncDbToDest(String ip, String port, String username, String password, String dbName);
List<Object> getDatabaseList(String ip, String port, String username, String password);
}
\ No newline at end of file
src/main/java/cn/qg/holmes/service/effect/impl/DatabaseSyncServiceImpl.java 0 → 100644
View file @ beadaebf
package cn.qg.holmes.service.effect.impl;
import cn.qg.holmes.service.effect.DatabaseSyncService;
import cn.qg.holmes.utils.RedisUtils;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.math.BigDecimal;
import java.sql.*;
import java.util.ArrayList;
import java.util.List;
@Slf4j
@Service
public class DatabaseSyncServiceImpl implements DatabaseSyncService {
@Autowired
RedisUtils redisUtils;
private final String dbSyncPrefix = "dbsync:";
/**
* 从中间库获取数据库相关信息
* @param ip mysql ip
* @param port mysql port
* @param username mysql用户名
* @param password mysql密码
* @param dbName 数据库名
* @return
*/
@Override
public boolean getDbInfoFromSource(String ip, String port, String username, String password, String dbName) {
String driver = "com.mysql.jdbc.Driver";
String url = "jdbc:mysql://" + ip + ":" + port + "/" + dbName + "?zeroDateTimeBehavior=convertToNull";
String createTableKey = dbSyncPrefix + dbName + ":create" ;
String insertTableKey = dbSyncPrefix + dbName + ":insert";
String dbRedisKey = dbSyncPrefix + dbName;
Connection connection = null;
PreparedStatement preparedStatement = null;
String dbRedisValue = "";
String insertRedisValue = "";
List<Object> createTableRedisValue = new ArrayList<>();
List<String> columnNameList = new ArrayList<>();
List<String> columnTypeList = new ArrayList<>();
List<String> commentList = new ArrayList<>();
try {
Class.forName(driver);
connection = DriverManager.getConnection(url, username, password);
if (!redisUtils.hasKey(dbRedisKey)) {
String dbSql = String.format("SHOW CREATE DATABASE %s", dbName);
preparedStatement = connection.prepareStatement(dbSql);
ResultSet dbResultSet = preparedStatement.executeQuery();
while (dbResultSet.next()) {
dbRedisValue = dbResultSet.getString(2);
}
// 设置建库语句的redis值
redisUtils.set(dbRedisKey, dbRedisValue, 43200);
}
if (!redisUtils.hasKey(createTableKey)) {
DatabaseMetaData databaseMetaData = connection.getMetaData();
// 获取所有表名
ResultSet tableResultSet = databaseMetaData.getTables(null, null, null, new String[]{"TABLE"});
while (tableResultSet.next()) {
String tableName = tableResultSet.getString("TABLE_NAME");
// 获取所有建表语句
String sql = String.format("SHOW CREATE TABLE %s", tableName);
preparedStatement = connection.prepareStatement(sql);
ResultSet pResultSet = preparedStatement.executeQuery();
while (pResultSet.next()) {
log.info("获取建表语句：{}", pResultSet.getString(2));
createTableRedisValue.add(pResultSet.getString(2));
}
if (!redisUtils.hasKey(insertTableKey)) {
ResultSet columnResultSet = databaseMetaData.getColumns(null, "%", tableName, "%");
while (columnResultSet.next()) {
// 字段名称
String columnName = columnResultSet.getString("COLUMN_NAME");
// 数据类型
String columnType = columnResultSet.getString("TYPE_NAME");
// 备注
String remarks = columnResultSet.getString("REMARKS");
columnNameList.add(columnName);
columnTypeList.add(columnType);
commentList.add(remarks);
}
String columnArrayStr = null;
for (String column : columnNameList) {
if (null == columnArrayStr) {
columnArrayStr = "`" + column + "`";
} else {
columnArrayStr = columnArrayStr + "," + "`" + column + "`";
}
}
String selectSQL = String.format("select %s from %s", columnArrayStr, tableName);
preparedStatement = connection.prepareStatement(selectSQL);
ResultSet selectResultSet = preparedStatement.executeQuery();
while (selectResultSet.next()) {
String rowValues = getRowValues(selectResultSet, columnNameList.size(), columnTypeList);
String insertSql = String.format("insert into %s (%s) values(%s);", tableName, columnArrayStr,
rowValues);
log.info(insertSql);
insertSql = insertSql.replaceAll("\n", "<br/>");
insertSql = insertSql + "\n";
insertRedisValue += insertSql;
}
columnNameList.clear();
columnTypeList.clear();
commentList.clear();
}
}
redisUtils.lSet(createTableKey, createTableRedisValue, 43200);
redisUtils.set(insertTableKey, insertRedisValue, 43200);
}
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (connection != null) {
connection.close();
}
if (preparedStatement != null) {
preparedStatement.close();
}
} catch (Exception e) {
e.printStackTrace();
}
}
return false;
}
@Override
public boolean syncDbToDest(String ip, String port, String username, String password, String dbName) {
String driver = "com.mysql.jdbc.Driver";
String url = "jdbc:mysql://" + ip + ":" + port;
String createTableKey = dbSyncPrefix + dbName + ":create" ;
String insertTableKey = dbSyncPrefix + dbName + ":insert";
String dbRedisKey = dbSyncPrefix + dbName;
Connection connection = null;
Connection newConnection = null;
PreparedStatement preparedStatement = null;
try {
Class.forName(driver);
connection = DriverManager.getConnection(url, username, password);
// 删除原有数据库
String dropDbSql = String.format("DROP DATABASE IF EXISTS %s", dbName);
log.info("删除原有数据库：{}", dropDbSql);
preparedStatement = connection.prepareStatement(dropDbSql);
preparedStatement.execute();
// 重新创建数据库
String createDbSql = redisUtils.get(dbRedisKey).toString();
log.info("创建数据库：{}", createDbSql);
preparedStatement = connection.prepareStatement(createDbSql);
preparedStatement.execute();
connection.close();
// 重新设置连接，并指定数据库
newConnection = DriverManager.getConnection(url + "/" + dbName, username, password);
newConnection.setAutoCommit(true);
// 从redis中获取要同步的表结构
List<Object> createTableRedisValue = redisUtils.lGet(createTableKey, 0, redisUtils.lGetListSize(createTableKey));
for (Object sql: createTableRedisValue) {
preparedStatement = newConnection.prepareStatement(sql.toString());
preparedStatement.execute();
}
// 从redis中同步表数据
String insertTableRedisValue = redisUtils.get(insertTableKey).toString();
preparedStatement = newConnection.prepareStatement(insertTableRedisValue);
preparedStatement.execute();
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (connection != null) {
connection.close();
}
if (newConnection != null) {
newConnection.close();
}
if (preparedStatement != null) {
preparedStatement.close();
}
} catch (Exception e) {
e.printStackTrace();
}
}
return false;
}
/**
* 获取数据库列表
* @param ip 同步库ip
* @param port 同步库端口号
* @param username 同步库用户名
* @param password 同步库密码
* @return
*/
@Override
public List<Object> getDatabaseList(String ip, String port, String username, String password) {
String driver = "com.mysql.jdbc.Driver";
String url = "jdbc:mysql://" + ip + ":" + port;
List<Object> databaseList = new ArrayList<>();
String dbListRedisKey = dbSyncPrefix + ":db:list";
if (redisUtils.hasKey(dbListRedisKey)) {
databaseList = redisUtils.lGet(dbListRedisKey, 0, redisUtils.lGetListSize(dbListRedisKey));
log.info("从redis获取到的数据库列表为：{}", databaseList);
} else {
Connection connection = null;
try {
Class.forName(driver);
connection = DriverManager.getConnection(url, username, password);
connection.setAutoCommit(true);
String showDatabasesSql = "SHOW DATABASES";
PreparedStatement preparedStatement = connection.prepareStatement(showDatabasesSql);
ResultSet dbListResultSet = preparedStatement.executeQuery();
while (dbListResultSet.next()) {
databaseList.add(dbListResultSet.getString(1));
}
preparedStatement.close();
// 设置数据库列表缓存，缓存6个小时
log.info("从同步库获取到的数据库列表为：{}", databaseList);
redisUtils.lSet(dbListRedisKey, databaseList, 21600);
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (connection != null) {
connection.close();
}
} catch (Exception e) {
connection = null;
}
}
}
return databaseList;
}
/**
* 获取表数据一行的所有值
* @param rs
* @param size
* @param columnTypeList
* @return
*/
private String getRowValues(ResultSet rs, int size, List<String> columnTypeList) {
try {
String rowValues = null;
for (int i = 1; i <= size; i++) {
String columnValue = null;
// 获取字段值
columnValue = getValue(rs, i, columnTypeList.get(i - 1));
// 如果是空值不添加单引号
if (null != columnValue) {
columnValue = "'" + columnValue + "'";
}
// 拼接字段值
if (null == rowValues) {
rowValues = columnValue;
} else {
rowValues = rowValues + "," + columnValue;
}
}
return rowValues;
} catch (Exception e) {
e.printStackTrace();
System.out.println("获取表数据一行的所有值异常");
return null;
}
}
/**
* 根据类型获取字段值
* @return
* @author 2018年9月6日 上午11:16:00
*/
private String getValue(ResultSet resultSet, Integer index, String columnType) {
try {
if ("int".equals(columnType) || "INT".equals(columnType)) {
// 整数
Object intValue = resultSet.getObject(index);
if (null == intValue) {
return null;
}
return intValue + "";
} else if ("bigint".equals(columnType) || "BIGINT".equals(columnType)) {
// 长整形
Object value = resultSet.getObject(index);
if (null == value) {
return null;
}
return value + "";
} else if ("smallint".equals(columnType) || "SMALLINT".equals(columnType)) {
// 整数
Object value = resultSet.getObject(index);
if (null == value) {
return null;
}
return value + "";
} else if ("tinyint".equals(columnType) || "TINYINT".equals(columnType)) {
// 整数
Object value = resultSet.getObject(index);
if (null == value) {
return null;
}
return value + "";
} else if ("mediumint".equals(columnType) || "MEDIUMINT".equals(columnType)) {
// 长整形
Object value = resultSet.getObject(index);
if (null == value) {
return null;
}
return value + "";
} else if ("integer".equals(columnType) || "INTEGER".equals(columnType)) {
// 整数
Object value = resultSet.getObject(index);
if (null == value) {
return null;
}
return value + "";
} else if ("float".equals(columnType) || "FLOAT".equals(columnType)) {
// 浮点数
Object value = resultSet.getObject(index);
if (null == value) {
return null;
}
return value + "";
} else if ("double".equals(columnType) || "DOUBLE".equals(columnType)) {
// 浮点数
Object value = resultSet.getObject(index);
if (null == value) {
return null;
}
return value + "";
} else if ("decimal".equals(columnType) || "DECIMAL".equals(columnType)) {
// 浮点数-金额类型
BigDecimal value = resultSet.getBigDecimal(index);
if (null == value) {
return null;
}
return value.toString();
} else if ("char".equals(columnType) || "CHAR".equals(columnType)) {
// 字符串类型
String value = resultSet.getString(index);
return value;
} else if ("varchar".equals(columnType) || "VARCHAR".equals(columnType)) {
// 字符串类型
String value = resultSet.getString(index);
return value;
} else if ("tinytext".equals(columnType) || "TINYTEXT".equals(columnType)) {
// 字符串类型
String value = resultSet.getString(index);
return value;
} else if ("text".equals(columnType) || "TEXT".equals(columnType)) {
// 字符串类型
String value = resultSet.getString(index);
return value;
} else if ("mediumtext".equals(columnType) || "MEDIUMTEXT".equals(columnType)) {
// 字符串类型
String value = resultSet.getString(index);
return value;
} else if ("longtext".equals(columnType) || "LONGTEXT".equals(columnType)) {
// 字符串类型
String value = resultSet.getString(index);
return value;
} else if ("year".equals(columnType) || "YEAR".equals(columnType)) {
// 时间类型：范围 1901/2155 格式 YYYY
String year = resultSet.getString(index);
if (null == year) {
return null;
}
// 只需要年的字符即可，
return year.substring(0, 4);
} else if ("date".equals(columnType) || "DATE".equals(columnType)) {
// 时间类型：范围 '1000-01-01'--'9999-12-31' 格式 YYYY-MM-DD
return resultSet.getString(index);
} else if ("time".equals(columnType) || "TIME".equals(columnType)) {
// 时间类型：范围 '-838:59:59'到'838:59:59' 格式 HH:MM:SS
return resultSet.getString(index);
} else if ("datetime".equals(columnType) || "DATETIME".equals(columnType)) {
// 时间类型：范围 '1000-01-01 00:00:00'--'9999-12-31 23:59:59' 格式 YYYY-MM-DD HH:MM:SS
return resultSet.getString(index);
} else if ("timestamp".equals(columnType) || "TIMESTAMP".equals(columnType)) {
// 时间类型：范围 1970-01-01 00:00:00/2037 年某时 格式 YYYYMMDD HHMMSS 混合日期和时间值，时间戳
return resultSet.getString(index);
} else {
return null;
}
} catch (Exception e) {
e.printStackTrace();
System.err.println("获取数据库类型值异常");
return null;
}
}
}
src/main/java/cn/qg/holmes/utils/SqlExecutionUtils.java 0 → 100644
View file @ beadaebf
package cn.qg.holmes.utils;
import org.apache.ibatis.jdbc.ScriptRunner;
import java.math.BigDecimal;
import java.sql.*;
import java.util.ArrayList;
import java.util.List;
public class SqlExecutionUtils {
public static void executeSqlFileByMysql(String host,
String port,
String username,
String password,
String dbName) {
String driver = "com.mysql.jdbc.Driver";
String url = "jdbc:mysql://" + host + ":" + port + "/" + dbName + "?zeroDateTimeBehavior=convertToNull";
Connection connection = null;
List<String> columnNameList = new ArrayList<>();
List<String> columnTypeList = new ArrayList<>();
List<String> commentList = new ArrayList<>();
String dbBackupInfo = "";
try {
Class.forName(driver);
connection = DriverManager.getConnection(url, username, password);
connection.setAutoCommit(false);
// runner.runScript(new InputStreamReader(new FileInputStream(sqlFilePath), "utf-8"));
// 获取创建数据库的语句
DatabaseMetaData databaseMetaData = connection.getMetaData();
// String dbSql = String.format("SHOW CREATE DATABASE %s", dbName);
// PreparedStatement preparedStatement1 = connection.prepareStatement(dbSql);
// ResultSet dResultSet = preparedStatement1.executeQuery();
// while (dResultSet.next()) {
// System.out.println(dResultSet.getString(2));
// }
// preparedStatement1.close();
// String createDbSql = "CREATE DATABASE `kdsp` /*!40100 DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci */";
// PreparedStatement preparedStatement = connection.prepareStatement(createDbSql);
// preparedStatement.execute();
// preparedStatement.close();
// List<String> databaseList = new ArrayList<>();
// String showDatabasesSql = "SHOW DATABASES";
// PreparedStatement preparedStatement = connection.prepareStatement(showDatabasesSql);
// ResultSet dbListResultSet = preparedStatement.executeQuery();
// while (dbListResultSet.next()) {
// databaseList.add(dbListResultSet.getString(1));
// System.out.println(dbListResultSet.getString(1));
// }
// 获取所有表名
ResultSet tableResultSet = databaseMetaData.getTables(null, null, null, new String[]{"TABLE"});
while (tableResultSet.next()) {
String tableName = tableResultSet.getString("TABLE_NAME");
System.out.println("表名：" + tableName);
// 获取所有建表语句
String createTableSql = "";
String sql = String.format("SHOW CREATE TABLE %s", tableName);
PreparedStatement preparedStatement = connection.prepareStatement(sql);
ResultSet pResultSet = preparedStatement.executeQuery();
while (pResultSet.next()) {
// System.out.println(pResultSet.getString(2));
createTableSql = pResultSet.getString(2);
}
preparedStatement.close();
// String querySql = String.format("SELECT * FROM %s", tableName);
// PreparedStatement preparedStatement1 = connection.prepareStatement(querySql);
// ResultSetMetaData resultSetMetaData = preparedStatement1.getMetaData();
// int size = resultSetMetaData.getColumnCount();
// for (int i = 0; i < size; i++) {
// columnNameList.add(resultSetMetaData.getColumnName(i + 1));
// columnTypeList.add(resultSetMetaData.getColumnTypeName(i + 1));
// }
// 获取行
ResultSet columnResultSet = databaseMetaData.getColumns(null, "%", tableName, "%");
while (columnResultSet.next()) {
String columnName = columnResultSet.getString("COLUMN_NAME");
// 数据类型
String columnType = columnResultSet.getString("TYPE_NAME");
// 字段长度
int datasize = columnResultSet.getInt("COLUMN_SIZE");
// 小数部分位数
int digits = columnResultSet.getInt("DECIMAL_DIGITS");
// 是否可为空 1代表可空 0代表不可为空
int nullable = columnResultSet.getInt("NULLABLE");
// 描述
String remarks = columnResultSet.getString("REMARKS");
columnNameList.add(columnName);
columnTypeList.add(columnType);
commentList.add(remarks);
// System.out.println(columnName + " " + columnType + " " + datasize + " " + digits + " " + nullable + " " + remarks);
}
System.out.println(columnNameList);
System.out.println(columnTypeList);
System.out.println(commentList);
String columnArrayStr = null;
for (String column : columnNameList) {
if (null == columnArrayStr) {
columnArrayStr = "`" + column + "`";
} else {
columnArrayStr = columnArrayStr + "," + "`" + column + "`";
}
}
String selectSQL = String.format("select %s from %s", columnArrayStr, tableName);
System.out.println(selectSQL);
PreparedStatement selectPstmt = connection.prepareStatement(selectSQL);
ResultSet selResultSet = selectPstmt.executeQuery();
while (selResultSet.next()) {
String rowValues = getRowValues(selResultSet, columnNameList.size(), columnTypeList);
String insertSql = String.format("insert into %s (%s) values(%s);", tableName, columnArrayStr,
rowValues);
// System.out.println(insertSql);
insertSql = insertSql.replaceAll("\n", "<br/>");
insertSql = insertSql + "\n";
dbBackupInfo += insertSql;
}
columnNameList.clear();
columnTypeList.clear();
commentList.clear();
selectPstmt.close();
}
System.out.println(dbBackupInfo);
connection.commit();
} catch (Exception e) {
e.printStackTrace();
} finally {
close(connection);
}
}
private static void close(Connection connection) {
try {
if (connection != null) {
connection.close();
}
} catch (Exception e) {
e.printStackTrace();
}
}
private static String getRowValues(ResultSet rs, int size, List<String> columnTypeList) {
try {
String rowValues = null;
for (int i = 1; i <= size; i++) {
String columnValue = null;
// 获取字段值
columnValue = getValue(rs, i, columnTypeList.get(i - 1));
// 如果是空值不添加单引号
if (null != columnValue) {
columnValue = "'" + columnValue + "'";
}
// 拼接字段值
if (null == rowValues) {
rowValues = columnValue;
} else {
rowValues = rowValues + "," + columnValue;
}
}
return rowValues;
} catch (Exception e) {
e.printStackTrace();
System.out.println("获取表数据一行的所有值异常");
return null;
}
}
/**
*
* <p>
* 根据类型获取字段值
* </p>
*
* @return
* @author 2018年9月6日 上午11:16:00
*/
private static String getValue(ResultSet resultSet, Integer index, String columnType) {
try {
if ("int".equals(columnType) || "INT".equals(columnType)) {
// 整数
Object intValue = resultSet.getObject(index);
if (null == intValue) {
return null;
}
return intValue + "";
} else if ("bigint".equals(columnType) || "BIGINT".equals(columnType)) {
// 长整形
Object value = resultSet.getObject(index);
if (null == value) {
return null;
}
return value + "";
} else if ("smallint".equals(columnType) || "SMALLINT".equals(columnType)) {
// 整数
Object value = resultSet.getObject(index);
if (null == value) {
return null;
}
return value + "";
} else if ("tinyint".equals(columnType) || "TINYINT".equals(columnType)) {
// 整数
Object value = resultSet.getObject(index);
if (null == value) {
return null;
}
return value + "";
} else if ("mediumint".equals(columnType) || "MEDIUMINT".equals(columnType)) {
// 长整形
Object value = resultSet.getObject(index);
if (null == value) {
return null;
}
return value + "";
} else if ("integer".equals(columnType) || "INTEGER".equals(columnType)) {
// 整数
Object value = resultSet.getObject(index);
if (null == value) {
return null;
}
return value + "";
} else if ("float".equals(columnType) || "FLOAT".equals(columnType)) {
// 浮点数
Object value = resultSet.getObject(index);
if (null == value) {
return null;
}
return value + "";
} else if ("double".equals(columnType) || "DOUBLE".equals(columnType)) {
// 浮点数
Object value = resultSet.getObject(index);
if (null == value) {
return null;
}
return value + "";
} else if ("decimal".equals(columnType) || "DECIMAL".equals(columnType)) {
// 浮点数-金额类型
BigDecimal value = resultSet.getBigDecimal(index);
if (null == value) {
return null;
}
return value.toString();
} else if ("char".equals(columnType) || "CHAR".equals(columnType)) {
// 字符串类型
String value = resultSet.getString(index);
return value;
} else if ("varchar".equals(columnType) || "VARCHAR".equals(columnType)) {
// 字符串类型
String value = resultSet.getString(index);
return value;
} else if ("tinytext".equals(columnType) || "TINYTEXT".equals(columnType)) {
// 字符串类型
String value = resultSet.getString(index);
return value;
} else if ("text".equals(columnType) || "TEXT".equals(columnType)) {
// 字符串类型
String value = resultSet.getString(index);
return value;
} else if ("mediumtext".equals(columnType) || "MEDIUMTEXT".equals(columnType)) {
// 字符串类型
String value = resultSet.getString(index);
return value;
} else if ("longtext".equals(columnType) || "LONGTEXT".equals(columnType)) {
// 字符串类型
String value = resultSet.getString(index);
return value;
} else if ("year".equals(columnType) || "YEAR".equals(columnType)) {
// 时间类型：范围 1901/2155 格式 YYYY
String year = resultSet.getString(index);
if (null == year) {
return null;
}
// 只需要年的字符即可，
return year.substring(0, 4);
} else if ("date".equals(columnType) || "DATE".equals(columnType)) {
// 时间类型：范围 '1000-01-01'--'9999-12-31' 格式 YYYY-MM-DD
return resultSet.getString(index);
} else if ("time".equals(columnType) || "TIME".equals(columnType)) {
// 时间类型：范围 '-838:59:59'到'838:59:59' 格式 HH:MM:SS
return resultSet.getString(index);
} else if ("datetime".equals(columnType) || "DATETIME".equals(columnType)) {
// 时间类型：范围 '1000-01-01 00:00:00'--'9999-12-31 23:59:59' 格式 YYYY-MM-DD HH:MM:SS
return resultSet.getString(index);
} else if ("timestamp".equals(columnType) || "TIMESTAMP".equals(columnType)) {
// 时间类型：范围 1970-01-01 00:00:00/2037 年某时 格式 YYYYMMDD HHMMSS 混合日期和时间值，时间戳
return resultSet.getString(index);
} else {
return null;
}
} catch (Exception e) {
e.printStackTrace();
System.err.println("获取数据库类型值异常");
return null;
}
}
public static void main(String[] args) {
executeSqlFileByMysql("172.30.5.35", "3308", "xyqb_query", "Uiwb@o^fR&nHOa5t", "vcc_talos");
// executeSqlFileByMysql("172.17.5.24", "31024", "qa", "qatest", "kdsp");
}
}
src/main/resources/KubeConfig.yml 0 → 100644
View file @ beadaebf
apiVersion: v1
clusters:
- cluster:
certificate-authority-data: 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
server: https://cls-acfx4pvj.ccs.tencent-cloud.com
name: local
contexts:
- context:
cluster: local
user: admin
name: cls-acfx4pvj-context-default
current-context: cls-acfx4pvj-context-default
kind: Config
preferences: {}
users:
- name: admin
user:
token: BIsuBv18csrBHVXClYZ4ln3izUYJt9Xa
\ No newline at end of file
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