mysql的驱动：
public PersonOperation() {
try {
Class.forName("com.mysql.jdbc.Driver");
try {
connection = DriverManager.getconnection(
"jdbc:mysql://localhost:3306/linger", "root", "123456");
//"jdbc:mysql://localhost:3306/checkcode?useUnicode=true&characterEncoding=utf-8";
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// connection = DBPool.getConnection();
}
oracle的驱动：
public class Driver {
public static void main(String[] args) throws IOException,
InstantiationException, IllegalaccessException,
ClassNotFoundException {
Connection con = null;
try {
Class.forName("oracle.jdbc.driver.OracleDriver");
con = DriverManager.getConnection(
"jdbc:oracle:thin:@localhost:1521:orcl", "system", "sys");
System.out.println("连接Oracle数据库成功");
Statement statement = con.createStatement();
ResultSet resultSet = statement
.executeQuery("select * from scott.emp");
while (resultSet.next()) {
System.out.print(resultSet.getString(1));
System.out.print(resultSet.getString(2));
System.out.print(resultSet.getString(3));
System.out.println(resultSet.getString(4));
}
} catch (SQLException e) {
}
}
}
关键词标签：Oracle,mysql
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