releasemanagerdate.java

java 网吧项目 源码

package netbar;

import java.sql.DriverManager;
import java.sql.Statement;
import java.sql.Connection;
import java.sql.SQLException;

public class ReleaseManagerDate {
    public ReleaseManagerDate() {
    }

    //释放锁定的管理员
    public void rewordislocaked(String cardId){
      SQLDate.sqldate();
  try{
      Connection con=DriverManager.getConnection("jdbc:odbc:netbar");
      Statement st=con.createStatement();
      st.executeUpdate("update Manager set IsLocked='0' where Id='"+cardId+"' ");
      st.close();
      con.close();
  }catch(SQLException ee){
      System.out.println(ee);
  }
}

}