import java.sql.*;public class JdbcExample {
public static void main(String[] args){
String serverName = "localhost";
try {
Class.forName("oracle.jdbc.driver.OracleDriver");
String url = "jdbc:oracle:thin:@"+serverName+":1521:ora9";
Connection conn = DriverManager.getConnection(url,"scott","tiger");
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("select * from dept");
while(rs.next()){
System.out.print("DeptNo: "+rs.getInt(1));
System.out.print("\tDname: " + rs.getString(2));
System.out.println("\tLoc: " + rs.getString(3));
}
rs.close();
stmt.close();
conn.close();
}
catch (Exception e) {
e.printStackTrace();
}
}
}
提示Class.forName("oracle.jdbc.driver.OracleDriver");
出错,
ClassNotFoundException
public static void main(String[] args){
String serverName = "localhost";
try {
Class.forName("oracle.jdbc.driver.OracleDriver");
String url = "jdbc:oracle:thin:@"+serverName+":1521:ora9";
Connection conn = DriverManager.getConnection(url,"scott","tiger");
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("select * from dept");
while(rs.next()){
System.out.print("DeptNo: "+rs.getInt(1));
System.out.print("\tDname: " + rs.getString(2));
System.out.println("\tLoc: " + rs.getString(3));
}
rs.close();
stmt.close();
conn.close();
}
catch (Exception e) {
e.printStackTrace();
}
}
}
提示Class.forName("oracle.jdbc.driver.OracleDriver");
出错,
ClassNotFoundException
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terry_yip(搞了几年开发,现在才来恶补基础,请别见笑!) 谢谢,我回去解压看看
狗狗:
这种方式没见过,回去试试