public class DBUtil {
public static Connection getConnection(){
Connection conn = null;
String url = "jdbc:mysql://localhost:3306/stock?"
+ "user=root&password=123456&useUnicode=true&characterEncoding=UTF8";
//stockæ¯æ°æ®åºåï¼rootæ¯æ°æ®åºç»éåï¼123456æ¯ç»éå¯ç
try {
Class.forName("com.mysql.jdbc.Driver");
conn = DriverManager.getConnection(url);
} catch (ClassNotFoundException e) {
// TODO èªå¨çæç catch å
e.printStackTrace();
} catch (SQLException e) {
// TODO èªå¨çæç catch å
e.printStackTrace();
}
return conn;
}
public static void close(Connection conn){
try {
conn.close();
} catch (SQLException e) {
// TODO èªå¨çæç catch å
e.printStackTrace();
}
}
}
温馨提示:内容为网友见解,仅供参考