com.github.bingoohuang.utils.lang

类 Jdbc

java.lang.Object

com.github.bingoohuang.utils.lang.Jdbc

public class Jdbc
extends Object

嵌套类概要

嵌套类

限定符和类型	类和说明
static interface	Jdbc.BeanMapper<T>

构造器概要

构造器

构造器和说明
Jdbc()

方法概要

限定符和类型	方法和说明
static void	config(Properties jdbcProps)
static <T> T	exec(Class<T> beanClass, String sql, Object... placeholders)
static <T> T	exec(Jdbc.BeanMapper<T> beanMapper, String sql, Object... placeholders)
static boolean	exec(String sql, Object... placeholders)
static Connection	getConn()

从类继承的方法 java.lang.Object

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

构造器详细资料

Jdbc

public Jdbc()

方法详细资料

config

public static void config(Properties jdbcProps)

getConn

public static Connection getConn()

exec

public static boolean exec(String sql,
                           Object... placeholders)

exec

public static <T> T exec(Jdbc.BeanMapper<T> beanMapper,
                         String sql,
                         Object... placeholders)

exec

public static <T> T exec(Class<T> beanClass,
                         String sql,
                         Object... placeholders)