com.baomidou.mybatisplus.extension.ddl

类 DdlHelper

java.lang.Object

com.baomidou.mybatisplus.extension.ddl.DdlHelper

public class DdlHelper
extends java.lang.Object

DDL 辅助类

从以下版本开始:

2021-06-22

作者:

hubin

构造器概要

构造器

构造器和说明
DdlHelper()

方法概要

限定符和类型	方法和说明
static java.lang.String	getDatabase(java.lang.String jdbcUrl)
protected static IDdlGenerator	getDdlGenerator(java.lang.String jdbcUrl)
static java.io.InputStream	getInputStream(java.lang.String path)
protected static java.lang.String	getNowTime()
static org.apache.ibatis.jdbc.ScriptRunner	getScriptRunner(java.sql.Connection connection, boolean autoCommit)
static void	runScript(IDdlGenerator ddlGenerator, java.sql.Connection connection, java.util.List<java.lang.String> sqlFiles, boolean autoCommit) 允许 SQL 脚本文件
static void	runScript(IDdlGenerator ddlGenerator, javax.sql.DataSource dataSource, java.util.List<java.lang.String> sqlFiles, boolean autoCommit) 允许 SQL 脚本文件

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

DdlHelper

public DdlHelper()

方法详细资料

runScript

public static void runScript(IDdlGenerator ddlGenerator,
                             java.sql.Connection connection,
                             java.util.List<java.lang.String> sqlFiles,
                             boolean autoCommit)
                      throws java.sql.SQLException

允许 SQL 脚本文件

参数:

ddlGenerator - DDL 生成器

connection - 数据库连接

sqlFiles - SQL 文件列表

autoCommit - 字段提交事务

抛出:

java.lang.Exception

java.sql.SQLException

runScript

public static void runScript(IDdlGenerator ddlGenerator,
                             javax.sql.DataSource dataSource,
                             java.util.List<java.lang.String> sqlFiles,
                             boolean autoCommit)

允许 SQL 脚本文件

参数:

ddlGenerator - DDL 生成器

dataSource - 数据源

sqlFiles - SQL 文件列表

autoCommit - 字段提交事务

抛出:

java.lang.Exception

getInputStream

public static java.io.InputStream getInputStream(java.lang.String path)
                                          throws java.lang.Exception

抛出:

java.lang.Exception

getNowTime

protected static java.lang.String getNowTime()

getScriptRunner

public static org.apache.ibatis.jdbc.ScriptRunner getScriptRunner(java.sql.Connection connection,
                                                                  boolean autoCommit)

getDdlGenerator

protected static IDdlGenerator getDdlGenerator(java.lang.String jdbcUrl)
                                        throws java.lang.RuntimeException

抛出:

java.lang.RuntimeException

getDatabase

public static java.lang.String getDatabase(java.lang.String jdbcUrl)