基本通用的使用jdbc文件java代码连接数据库

import java.sql.*;

public class test_dm {

public static void getResult(ResultSet rs) throws Exception
{
while (rs.next()){
String name = rs.getString(1);
String type = rs.getString(2);
System.out.println("Name: " + name + " Type: " + type);

}
}

static String url = "jdbc:dm://192.168.7.43:5236";
static String username = "SYSDBA";
static String password = "sysdba";
public static void runSelectPrepare() throws Exception
{
Connection con = DriverManager.getConnection(url,username,password);
Statement stmt = con.createStatement();
String query0 = "select * from SYSDBA.t1";

con.commit();

ResultSet rs0 = stmt.executeQuery(query0);

getResult(rs0);


}

public static void main(String... args) throws Exception {
try{

runSelectPrepare();
//runInsertPrepare();
//runUpdatePrepare(http://www.my516.com);
//runNormalUpdateStmt();

}catch (Exception e) {

e.printStackTrace();

}
}
}
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原文地址:https://www.cnblogs.com/hyhy904/p/11186724.html