基于java实现简单的银行管理系统

程序员文章站 2022-11-02 08:59:06

页面代码之一：package org.vector.view;import java.awt.font;import java.awt.event.actionevent;import java.aw...

页面代码之一：

package org.vector.view;

import java.awt.font;
import java.awt.event.actionevent;
import java.awt.event.actionlistener;
import java.util.arraylist;
import java.util.list;

import javax.swing.imageicon;
import javax.swing.jbutton;
import javax.swing.jframe;
import javax.swing.jlabel;
import javax.swing.joptionpane;
import javax.swing.jpasswordfield;
import javax.swing.jtextfield;

import org.vector.bean.bank;
import org.vector.serviceimpl.bankserviceimpl;

@suppresswarnings("serial")
public class bankview extends jframe{

	private jbutton register,login,codechange;
	private jlabel idlabel,codelabel,bank,imlabel;
	public static jtextfield idtest;
	private jpasswordfield codetest;
	public static string message;
	public bankview() {
		building();
		addlisteners();
		
	}
	public void building() {
		setlayout(null);
		imageicon image = new imageicon("bank.png");
		imlabel = new jlabel(image);
		imlabel.setbounds(180, 90, 250, 200);
		bank = new jlabel("bank");
		idlabel = new jlabel("账号");
		codelabel = new jlabel("密码");
		register = new jbutton("注册");
		login = new jbutton("登录");
		image = new imageicon("bank.png");
		idtest = new jtextfield(20);
		codetest = new jpasswordfield(20);
		codechange = new jbutton("修改/忘记密码");
		bank.setbounds(250, 20, 120, 50);
		font font = new font("圆体", font.bold, 50);
		font font1 = new font("圆体", font.bold, 30);
		bank.setfont(font);
		register.setbounds(0, 500, 120, 25);
		login.setbounds(225, 450, 120, 25);
		codechange.setbounds(450, 500, 120, 25);
		idlabel.setbounds(150, 300, 120, 25);
		idlabel.setfont(font1);
		codelabel.setbounds(150, 375, 120, 25);
		codelabel.setfont(font1);
		idtest.setbounds(250, 300, 200, 30);
		codetest.setbounds(250, 375, 200, 30);
		
		add(bank);
		add(imlabel);
		add(idlabel);
		add(idtest);
		add(codelabel);
		add(codetest);
		add(login);
		add(register);
		add(codechange);
		
  	setbounds(600,600,600,600);
  	setlocation((2000-getwidth())/2,(1000-getheight())/2);
  	setresizable(false);
  	setdefaultcloseoperation(jframe.dispose_on_close);
  	setvisible(true);
	}

	private void addlisteners() {
		register.addactionlistener(new actionlistener() {
			@override
			public void actionperformed(actionevent e) {
				bankview.this.dispose();
				new bankregister().setvisible(true);
			}
			
		});
		
		login.addactionlistener(new actionlistener() {
			
			@override
			public void actionperformed(actionevent e) {
				// todo auto-generated method stub
				
				int flag = 0;
				string id = idtest.gettext();
				string code = codetest.gettext();
				if(!id.equals("")&&!code.equals("")) {
				bankserviceimpl bankserviceimpl = new bankserviceimpl();
				bankview_0.list.clear();
				bankview_0.list.addall(bankserviceimpl.find());
				for (int i = 0; i < bankview_0.list.size(); i++) {
					if(id.equals(bankview_0.list.get(i).getidaccount()) && code.equals(bankview_0.list.get(i).getcode())) {
						bankview_0.list1.clear();
						bankview_0.list1.add(id);
						flag = 1;
						joptionpane.showmessagedialog(register, "登陆成功", "标题",joptionpane.warning_message); 
						bankview.this.dispose();
						new bankview_0().setvisible(true);	
						break;
					}
				}
				if(flag == 0){
					joptionpane.showmessagedialog(register, "账号或密码错误", "标题",joptionpane.warning_message); 
				}
			}
				else {
					joptionpane.showmessagedialog(register, "账号或密码不能为空", "标题",joptionpane.warning_message); 

				}
			}
		});
		codechange.addactionlistener(new actionlistener() {
			
			@override
			public void actionperformed(actionevent e) {
				// todo auto-generated method stub
				joptionpane.showmessagedialog(codechange, "此功能暂未开放", "标题",joptionpane.warning_message); 

			}
		});


	}
}