public class JdbcUtils extends Object implements Serializable
| 构造器和说明 |
|---|
JdbcUtils() |
| 限定符和类型 | 方法和说明 |
|---|---|
static void |
close(Connection conn)
释放资源
|
static void |
close(ResultSet rs)
释放资源
|
static void |
close(ResultSet rs,
Connection conn)
释放资源
|
static void |
close(ResultSet rs,
Statement st,
Connection conn)
释放资源
|
static DatabaseType |
getDbType(String jdbcUrl)
根据连接地址判断数据库类型
|
public static void close(Connection conn)
conn - Connectionpublic static void close(ResultSet rs, Connection conn)
rs - ResultSetconn - Connectionpublic static void close(ResultSet rs, Statement st, Connection conn)
rs - ResultSetst - Statementconn - Connectionpublic static DatabaseType getDbType(String jdbcUrl)
jdbcUrl - String 连接地址DatabaseType DatabaseTypeCopyright © 2020. All rights reserved.