public class JDBCUtils
extends java.lang.Object
| 构造器和说明 |
|---|
JDBCUtils() |
| 限定符和类型 | 方法和说明 |
|---|---|
static void |
close(java.sql.Connection conn)
关闭close资源
|
static void |
close(java.sql.ResultSet rs)
关闭ResultSet资源
|
static void |
close(java.sql.ResultSet rs,
java.sql.Statement stmt,
java.sql.Connection conn)
关闭资源
|
static void |
close(java.sql.Statement stmt)
关闭Statement资源
|
static java.util.List<java.util.Map<java.lang.String,java.lang.Object>> |
getData(java.lang.String sql)
根据sql查询结果集
|
private static java.sql.Connection |
loadingDriverAndGetConnect() |
private static java.sql.Connection loadingDriverAndGetConnect()
public static java.util.List<java.util.Map<java.lang.String,java.lang.Object>> getData(java.lang.String sql)
sql - returnpublic static void close(java.sql.ResultSet rs,
java.sql.Statement stmt,
java.sql.Connection conn)
rs - stmt - conn - public static void close(java.sql.Connection conn)
conn - public static void close(java.sql.ResultSet rs)
rs - public static void close(java.sql.Statement stmt)
stmt - Copyright © 2021. All Rights Reserved.