org.joyqueue.nsr.sql.util

类 DBUtils

java.lang.Object

org.joyqueue.nsr.sql.util.DBUtils

public class DBUtils
extends Object

DBUtils author: gaohaoxiang date: 2019/8/1

构造器概要

构造器

构造器和说明
DBUtils()

方法概要

限定符和类型	方法和说明
static int	delete(Connection connection, String sql, Object... params)
protected static void	fillParams(PreparedStatement preparedStatement, Object... params)
static String	insert(Connection connection, String sql, Object... params)
static List<Map<String,String>>	query(Connection connection, String sql, Object... params)
static int	update(Connection connection, String sql, Object... params)

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

DBUtils

public DBUtils()

方法详细资料

insert

public static String insert(Connection connection,
                            String sql,
                            Object... params)

update

public static int update(Connection connection,
                         String sql,
                         Object... params)

delete

public static int delete(Connection connection,
                         String sql,
                         Object... params)

query

public static List<Map<String,String>> query(Connection connection,
                                             String sql,
                                             Object... params)

fillParams

protected static void fillParams(PreparedStatement preparedStatement,
                                 Object... params)
                          throws SQLException

抛出:

SQLException