java如何在完成所有字段验证后重定向zk另一个页面？
如何在使用java成功验证所有字段后重定向另一个zk页面？ 在这里我创造了。zul页面创建表单，然后验证java类中的所有字段。现在我必须在验证完成后重定向页面
索引。祖尔
<zk>
<style>
.z-window-embedded-tl,.z-window-embedded-tr,.z-window-embedded-hl,.z-window-embedded-hr,
.z-window-embedded-hm
{
background-image:none;
background-color:#94D3D3;
}
.z-window-embedded-cnt
{
border:1px
solid #7BADAD;
}
</style>
<script defer="true">
var oldMessage = jq.alert;
jq.alert = function(msg, opts) {
if(!msg.indexOf('the request was rejected because its size') || !msg.indexOf('The request was rejected because the file size'))
zk.Widget.$('$info').setValue("Oh! Upload fail because of Size.");
else
oldMessage(msg, opts);}
</script>
<window border="normal" title="Register Form" position="center,top" mode="overlapped" width="700px" apply="com.zk.form.ControllerClass,com.zk.form.Messages">
<grid >
<rows>
<row>
<label value = "FirstName" />
<textbox type = "text" placeholder="FirstName" id ="Fname" constraint="no empty:Please enter your first name" />
</row>
<row>
<label value = "LastName"/>
<textbox type = "text" placeholder="LastName" id = "Lname" constraint="no empty:Please enter your last name" />
</row>
<row>
<label value = "Gender" />
<radiogroup id="gender" >
<radio id="male" label="Male" selected="true" />
<radio id="female" label="Female" />
<radio id="others" label="Others" />
</radiogroup>
</row>
<row>
<label value = "Martial Status" />
<radiogroup id = "marry" >
<radio id = "single" label = "Single" selected="true"/>
<radio id = "married" label = "Married" />
</radiogroup>
</row>
<row>
<label value = "Date Of Birth" />
<datebox id = "dob" placeholder="Date Of Birth" format="MM/dd/yyyy" constraint="no future,no empty"/>
</row>
<row>
<label value = "Mobile No" />
<longbox id = "mobile" placeholder="MobileNo" maxlength="10" constraint="no empty"/>
</row>
<row>
<label value = "Email Addres" />
<textbox type = "text" placeholder="Email" id = "email" constraint="no empty,/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/: Please enter valid e-mail address"/>
</row>
<row>
<label value="Password"/>
<textbox type="password" placeholder="Password" id="password1" constraint="no empty,/^(?=.*\d)(?=.*[a-z])(?=.*[A-Z])(?=.*[^a-zA-Z0-9])(?!.*\s).{8,15}$/: please enter valid password"/>
</row>
<row>
<label value="ReEnter Your Password"/>
<textbox type="password" placeholder="Password" id="password2" constraint="no empty,/^(?=.*\d)(?=.*[a-z])(?=.*[A-Z])(?=.*[^a-zA-Z0-9])(?!.*\s).{8,15}$/: please enter valid password"/>
</row>
<row>
<label value = "Address" />
<textbox rows="4" placeholder="Your Address" width="300px;" id = "address" constraint="no empty"/>
</row>
<row>
<label value = "Id proof" />
<combobox id = "idproof" constraint="no empty">
<comboitem label = "AdhaarCard" />
<comboitem label = "Driving_License" />
<comboitem label = "OterId" />
<comboitem label = "Passport" />
<comboitem label = "Pancard" />
</combobox>
</row>
<row>
<label value="Select file to upload"/>
<cell>
<button label="Upload Id Proof" id="uploadId" upload="true, maxsize=50"/><label id="info"/>
</cell>
</row>
</rows>
</grid>
<space/>
<div align="center">
<button id="button" label="Click Me" />
</div>
</window>
</zk>
验证。爪哇
包com。zk。形式
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.time.LocalDateTime;
import java.util.Date;
import org.zkoss.zk.ui.event.*;
import org.zkoss.zk.ui.util.*;
import org.zkoss.zul.*;
import org.zkoss.zk.ui.select.annotation.Wire;
import org.zkoss.zul.Label;
@SuppressWarnings({ "serial", "rawtypes" })
public class ControllerClass extends GenericForwardComposer{
//private static final DateTimeFormatter dateFormatter = DateTimeFormatter.ofPattern("E MMM dd HH:mm:ss Z yyyy");
@Wire
private Textbox Fname;
@Wire
private Textbox Lname;
@Wire
private Radiogroup gender;
@Wire
private Radiogroup marry;
@Wire
private Datebox dob;
@Wire
private Longbox mobile;
@Wire
private Textbox email;
@Wire
private Textbox password1;
@Wire
private Textbox password2;
@Wire
private Textbox address;
@Wire
private Combobox idproof;
@Wire
private Button uploadId;
@Wire
private Label info;
public void onClick$button(Event e) throws InterruptedException, ParseException
{
String fname = Fname.getValue();
String lname = Lname.getValue();
String gend = gender.getSelectedItem().getLabel();
String marryStatus = marry.getSelectedItem().getLabel();
Date birth = dob.getValue();
Long mobileNo = mobile.longValue();
//convert long value to String
String phone = Long.toString(mobileNo);
String mail = email.getValue();
String pwd1 = password1.getValue();
String pwd2 = password2.getValue();
String add = address.getValue();
String id = idproof.getValue();
String upload = uploadId.getHoverImage();
//DateFormat inputFormat = new SimpleDateFormat("E MMM dd HH:mm:ss Z yyyy");
DateFormat input = new SimpleDateFormat("yyyy");
String formatDate = input.format(birth);
int birthYear = Integer.parseInt(formatDate);
//System.out.println(Integer.parseInt(formatDate));
LocalDateTime today = LocalDateTime.now();
int diff = today.getYear() - birthYear;
//Age Calculation................................
if(diff < 18){
alert("Age Should have 18+");
}
//Mobile No calculation..........................
if (!(phone.charAt(0) == '9' || phone.charAt(0) == '8' || phone.charAt(0) == '7' || phone.charAt(0) == '6' )){
alert("Mobile No. should start with 9 or 8 or 7 or 6");
}
//Password matching validatio......................
if(! pwd1.equals(pwd2)){
alert("Password not match ");
}
}
}
请建议怎么做。我是ZK的新手
# 1 楼答案
您可以使用
Executions.sendRedirect(String url)或Executions.forward(String)请在此处阅读有关Forward and Redirect的文档