public abstract class JdbcUtil extends Object
| 构造器和说明 |
|---|
JdbcUtil() |
| 限定符和类型 | 方法和说明 |
|---|---|
static Connection |
getConnection(String driverName,
String dburl) |
static Connection |
getConnection(String driverName,
String dburl,
String userName,
String pwd) |
static ResultSet |
querySql(Connection conn,
String sql) |
static void |
setPreParam(PreparedStatement stmt,
Object... queryParams)
设置PreparedStatement的参数
|
public static Connection getConnection(String driverName, String dburl, String userName, String pwd)
public static Connection getConnection(String driverName, String dburl)
public static ResultSet querySql(Connection conn, String sql)
public static void setPreParam(PreparedStatement stmt, Object... queryParams) throws SQLException
stmt - 要设置参数的PreparedStatementqueryParams - 要设置的参数,与stmt出现的问题要对应的上SQLException - sql异常Copyright © 2017. All rights reserved.