Compounding Calculator 6.0

The interface has been upgraded to add the user registration in the login screen, more perfect function to be continued ....

Main code:

1  PackageDataBase;2 3 Importjava.sql.Connection;4 ImportJava.sql.ResultSet;5 Importjava.sql.SQLException;6 Importjava.sql.Statement;7 8  Public classSingupconnect {9     PrivateConnection Connection;Ten     PrivateStatement Statement; One ResultSet ResultSet; A     PrivateString name; -     PrivateString password; -      PublicString GetName () { the         returnname; -     } -      Public voidsetName (String name) { -          This. Name =name; +     } -      PublicString GetPassword () { +         returnpassword; A     } at      Public voidSetPassword (String password) { -          This. Password =password; -     } -      PublicSingupconnect () { -connection=Connectionfactory.getinstane (). MakeConnection (); -     } in      Public voidsin_in () { -ResultSet resultset=NULL; toString sql= "SELECT * from User"; +         Try { -Statement=connection.createstatement (); the}Catch(SQLException e) { *              $ e.printstacktrace ();Panax Notoginseng         } -         Try { theresultset=statement.executequery (SQL); +              while(Resultset.next ()) { AName=resultset.getstring ("name"); thePassword=resultset.getstring ("Password"); +             } -}Catch(SQLException e) { $              $ e.printstacktrace (); -         } -         Try { the              while(Resultset.next ()) { -System.out.println (resultset.getstring ("username"));WuyiSystem.out.println (resultset.getstring ("Password")); the             } -}Catch(SQLException e) { Wu              - e.printstacktrace (); About         } $         finally{ -             Try { - resultset.close (); -}Catch(Exception E2) { A                  +             } the             Try { - statement.close (); $}Catch(Exception E2) { the                  the             } the             Try { the connection.close (); -}Catch(Exception E2) { in              the             } the         } About          the     } the      Public voidsinup (String name,string password) { the         Try { +Connection.setautocommit (false); -Userdao userdao=NewUserdaoimpl (); theUser user=NewUser ();Bayi user.setname (name); the User.setpassword (password); the Userdao.save (connection, user); - connection.commit (); -}Catch(Exception e) { the             Try { the Connection.rollback (); the}Catch(Exception E2) { the e2.printstacktrace (); -             } the         } the     } the}

Compounding Calculator 6.0