java编写_网络账号管理系统源码.doc

网络账号管理系统 数据库名称：t_user,t_source t_user：t_source：界面设计用户登录界面：登录后显示界面：修改密码界面：按网站查询界面：按账号查询界面：修改界面：添加账号界面：账号添加成功：删除界面：源码：package com.gui.zzx;import java.awt.toolkit;import java.awt.dimension;import javax.swing.*;/窗体居中类public class windowscenter public windowscenter() suppresswarnings(deprecation)public static void center(jframe frame) dimension screensize = toolkit.getdefaulttoolkit().getscreensize(); dimension framesize = frame.getsize(); if (framesize.height screensize.height) framesize.height = screensize.height; if (framesize.width screensize.width) framesize.width = screensize.width; frame.setlocation(screensize.width - framesize.width) / 2, (screensize.height - framesize.height) / 2); frame.show(); package com.gui.zzx;import h2.alterpass;import java.awt.color;import java.awt.font;import java.awt.graphics;import java.awt.image;import javax.swing.jframe;import javax.swing.jpanel;import java.awt.borderlayout;import javax.swing.boxlayout;import javax.swing.jbutton;import java.awt.event.actionlistener;import java.awt.event.actionevent;import java.awt.cardlayout;import javax.swing.jsplitpane;import javax.swing.borderfactory;import javax.swing.box;import javax.swing.imageicon;import javax.swing.jlabel;import javax.swing.joptionpane;import javax.swing.jtable;import javax.swing.jtextfield;import javax.swing.jpasswordfield;import javax.swing.swingconstants;import javax.swing.jscrollpane;import user.*;import h2.addresource;suppresswarnings(serial)public class window extends jframe private jpanel panelmain ,panelfirst ,paneladd;private jbutton btnmain,btnnet,btnaccount,btnadd,btnexit;private cardlayout card,card1 ,card2;private jlabel lbchange;private jtable table1;private jtable table2;private jtextfield textfield;private static string usertemp=;/* * create the application. */public window() initwin();initlistener();/* * initiwin the contents of the frame. */=我是华丽的分割线()喵=首页=/panelfirst = new jpanel();card1 = new cardlayout();panelfirst.setlayout(card1);final jpanel login = new jpanel()override protected void paintcomponent(graphics g) imageicon icon = new imageicon(this.getclass().getresource(res/test.jpg);image img = icon.getimage(); g.drawimage(img, 0, 0, icon.geticonwidth(), icon.geticonheight(), icon.getimageobserver(); ;final jpanel register = new jpanel()override protected void paintcomponent(graphics g) imageicon icon = new imageicon(this.getclass().getresource(res/test.jpg);image img = icon.getimage(); g.drawimage(img, 0, 0, icon.geticonwidth(), icon.geticonheight(), icon.getimageobserver(); ;final jpanel pl3 = new jpanel();card2 = new cardlayout();/登陆页/box hbox1 = box.createhorizontalbox();box hbox2 = box.createhorizontalbox();box hbox3 = box.createhorizontalbox();box hbox4 = box.createhorizontalbox();box vbox1= box.createverticalbox();jlabel lblogin = new jlabel(用户登录);lblogin.setfont(new font(楷体, font.bold, 18);lblogin.setforeground(color.red);jlabel lbuser= new jlabel(用户名);lbuser.setfont(new font(楷体, font.bold, 14);jlabel lbpwd = new jlabel(密 码);lbpwd.setfont(new font(楷体, font.bold, 14);final jtextfield textuser = new jtextfield(20);final jpasswordfield textpwd = new jpasswordfield(20);jbutton btnlogin = new jbutton(登录);btnlogin.setfont(new font(楷体, font.bold, 14);btnlogin.addactionlistener(new actionlistener() overridepublic void actionperformed(actionevent arg0) / todo auto-generated method stub/获得输入的用户名和密码string username = textuser.gettext();char pass = textpwd.getpassword();stringbuffer sb = new stringbuffer();for (int i = 0; i pass.length; i+) sb.append(passi);string password = sb.tostring();/判断登陆login log = new login();if(log.log(username, password)usertemp = username;card1.show(panelfirst, 3);textfield.settext(usertemp);btnnet.setenabled(true);btnaccount.setenabled(true);btnadd.setenabled(true);btnexit.setenabled(true););jbutton btnreg = new jbutton(注册);btnreg.setfont(new font(楷体, font.bold, 14);btnreg.addactionlistener(new actionlistener() overridepublic void actionperformed(actionevent e) / todo auto-generated method stubcard1.show(panelfirst, 2););hbox1.add(lblogin);hbox2.add(lbuser);hbox2.add(textuser);hbox3.add(lbpwd);hbox3.add(textpwd);hbox4.add(btnlogin);hbox4.add(box.createhorizontalstrut(20);hbox4.add(btnreg);vbox1.add(box.createverticalstrut(30);vbox1.add(hbox1);vbox1.add(box.createverticalstrut(20);vbox1.add(hbox2);vbox1.add(box.createverticalstrut(20);vbox1.add(hbox3);vbox1.add(box.createverticalstrut(20);vbox1.add(hbox4);vbox1.add(box.createverticalstrut(30);login.add(vbox1);final jpanel pr3= new jpanel(card2);jsplitpane setting = new jsplitpane(jsplitpane.horizontal_split,pl3,pr3);pl3.setlayout(null);jlabel label = new jlabel(用户名);label.setfont(new font(楷体, font.bold, 12);label.setbounds(5, 50, 50, 25);pl3.add(label);textfield = new jtextfield(usertemp);textfield.seteditable(false);textfield.setbounds(45, 50, 100, 25);pl3.add(textfield);jlabel label_2 = new jlabel(当前用户);label_2.setfont(new font(楷体, font.bold, 14);label_2.setbounds(40, 10, 70, 30);pl3.add(label_2);jbutton button_1 = new jbutton(修改密码);button_1.setfont(new font(楷体, font.bold, 10);button_1.setbounds(65, 90, 80, 25);button_1.addactionlistener(new actionlistener() overridepublic void actionperformed(actionevent e) / todo auto-generated method stubcard2.show(pr3, 1););pl3.add(button_1);setting.setdividerlocation(150);setting.setdividersize(1);setting.setresizeweight(1);/注册页面/box hbox10 = box.createhorizontalbox();box hbox20 = box.createhorizontalbox();box hbox30 = box.createhorizontalbox();box hbox40= box.createhorizontalbox();box hbox50= box.createhorizontalbox();box vbox20= box.createverticalbox();jlabel lbregister = new jlabel(用户注册);lbregister.setfont(new font(楷体, font.bold, 18);/lbregister.setforeground(new color(180,50,200);lbregister.setforeground(color.red);jlabel lbreuser= new jlabel(用 户 名);lbreuser.setfont(new font(楷体, font.bold, 14);jlabel lbrepwd = new jlabel(密 码);lbrepwd.setfont(new font(楷体, font.bold, 14);jlabel lbre_pwd = new jlabel(确认密码);lbre_pwd.setfont(new font(楷体, font.bold, 14);final jtextfield textreuser = new jtextfield(20);final jpasswordfield textrepwd = new jpasswordfield(20);final jpasswordfield textre_pwd = new jpasswordfield(20);jbutton btnre = new jbutton(确定);btnre.setfont(new font(楷体, font.bold, 14);btnre.addactionlistener(new actionlistener() overridepublic void actionperformed(actionevent arg0) / todo auto-generated method stub/获得输入的信息string username = textreuser.gettext();char pass = textrepwd.getpassword();char repass = textre_pwd.getpassword();stringbuffer sb = new stringbuffer();for (int i = 0; i pass.length; i+) sb.append(passi);string password = sb.tostring();stringbuffer sb1 = new stringbuffer();for (int i = 0; i )喵=个人主页/=jpanel jp0 = new jpanel()override protected void paintcomponent(graphics g) imageicon icon = new imageicon(this.getclass().getresource(res/test.jpg);image img = icon.getimage(); g.drawimage(img, 0, 0, icon.geticonwidth(), icon.geticonheight(), icon.getimageobserver(); ;/修改密码/jpanel jp1 = new jpanel();box hbox12 = box.createhorizontalbox();box hbox22 = box.createhorizontalbox();box hbox32 = box.createhorizontalbox();box hbox42= box.createhorizontalbox();box hbox52= box.createhorizontalbox();box vbox2= box.createverticalbox();lbchange = new jlabel(修改密码);lbchange.setfont(new font(楷体, font.bold, 18);lbchange.setforeground(color.red);jlabel lboldpwd= new jlabel(旧 密 码);lboldpwd.setfont(new font(楷体, font.bold, 14);jlabel lbnewpwd = new jlabel(新 密 码);lbnewpwd.setfont(new font(楷体, font.bold, 14);jlabel lbrenewpwd = new jlabel(确认密码);lbrenewpwd.setfont(new font(楷体, font.bold, 14);final jpasswordfield textoldpwd = new jpasswordfield(20);final jpasswordfield textnewpwd = new jpasswordfield(20);final jpasswordfield textrenewpwd = new jpasswordfield(20);jbutton btnok = new jbutton(确定);btnok.setfont(new font(楷体, font.bold, 14);btnok.addactionlistener(new actionlistener() overridepublic void actionperformed(actionevent arg0) /修改已有用户的密码/查看两次密码是否一致char oldpwd=textoldpwd.getpassword();stringbuffer sb1=new stringbuffer();for (int i = 0; i oldpwd.length; i+) sb1.append(oldpwdi);string oldstring=sb1.tostring();char newpwd=textnewpwd.getpassword();stringbuffer sb2=new stringbuf