03第三講用戶登錄模塊的整合

1、商場(chǎng) VIP 消費(fèi)情況查詢系統(tǒng)一、添加用戶登錄界面。Ext.BL_IMAGE_URL = Ext/resour/images/default/s.gif; Ext.QuickTips.init();Ext.form.Ftotype.msg=qtip;var loginForm = new Ext.FormPanel( renderTo:loginForm, id:loginForm1,width:340, height:150, frame:true, labelAlign:right, monitorValid:true, items:new Ext.form.TextFie

2、ld( id:username, name:username, fieldLabel:用戶名, minLength:3,minLengthText:用戶名長度不能小于0, maxLength:12,maxLengthText:用戶名長度不能大于0, allowBl:false,blText:用戶名必須輸入),new Ext.form.TextField( id:password, name:password, fieldLabel:, inputType:password, allowBl:false,blText:必須輸入),new Ext.form.TextField( id:randCo

3、de, name:randCode, width:70, fieldLabel:, allowBl:false,效果預(yù)覽。blText:必須輸入),buttons:text:登錄,formBind:true,handler:function() loginForm.getForm().submit(url:login.action,waitMsg:請(qǐng)稍等，系統(tǒng)正在進(jìn)行登錄!, sucs:function(form, action)Ext.MessageBox.alert(成功,action.result.msg); window.location.href=index.html;,failur

4、e:function(form, action) Ext.MessageBox.alert(失敗,action.result.msg););,text:重置,handler:function()/loginForm.items.itemAt(0).setValue();/loginForm.items.itemAt(1).setValue(); loginForm.form.reset(););var rc = Ext.getDom(randCode);var rcp = Ext.get(rc.parentNode);rcp.createChild(tag: img, src: image.j

5、sp,align:absbottom);var loginWindow = new Ext.Window( width:340,height:180, title:用戶登錄, items:loginForm, resizable:false, draggable:false, closable:false,modal:true);loginWindow.show();二、添加SSH 支持。添加 Hibernate 支持。添加 Spring 支持。添加 Struts 2 支持。三、添加PO 類和文件。四、添加類和接口。五、添加登錄Action。public String execute() th

6、rows Exception /獲得的當(dāng)前正確的String rand = (String) ActionContext.getContext().getSes().get(rand);if(rand.equals(randCode)/判斷用戶是否存在User user = user.findById(username);if(user = null) sucs = false;msg = 用戶名不存在; else if(password.equals(user.getPassword() sucs = true;六、applicationContext.xml 文件配置com.jdbc.Driverjdbc:/localhost/vipshoprootadmin.