java.sql.SQLException: No suitable driver found for jdbc:[email protected]:3306:emp
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at com.jdbd.connection.ConnectionDemo.main(ConnectionDemo.java:13)
這裏是我的代碼JDBC連接MSQL錯誤「沒有合適的驅動程序找到」
package com.jdbd.connection;
import java.sql.*;
public class ConnectionDemo {
public static void main(String[] args) {
// TODO Auto-generated method stub
try{
//1. get a connection to database
Connection myconn = DriverManager.getConnection("jdbc:[email protected]:3306:emp","root","Dreamliner787");
//2.create a statement
Statement mystm =myconn.createStatement();
//3. Execute sql query
ResultSet myRs = mystm.executeQuery("select*from employee");
//4. process the result set
while(myRs.next()){
System.out.println(myRs.getString("last")+ "," + myRs.getString("first"));
}
}
catch(Exception e){
e.printStackTrace();
}
}
}
我也有庫中的jar文件。我做錯了什麼 –
試試這個'jdbc:mysql @ // localhost:3306/emp' – bmarkham
@bmarkham仍然會拋出同樣的異常 –