不要每个属性都 setter getter .. 这样页面很难看。。。 直接 把对象变成一个成员变量会比较好。
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package com.wl.****.problem;
public class User {
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this .userName = userName;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this .password = password;
}
public String userName;
public String password;
}
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Action:
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package com.wl.****.problem;
import com.opensymphony.xwork2.ActionSupport;
public class LoginAction extends ActionSupport {
public User user;
public User getUser() {
return user;
}
public void setUser(User user) {
this .user = user;
}
@Override
public String execute() throws Exception {
// TODO Auto-generated method stub
System.out.println( "userName=" +user.getUserName());
System.out.println( "password=" +user.getPassword());
return SUCCESS;
}
}
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前台Jsp:
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<form action= "login" name= "form1" method= "post" >
UserName:<input type= "text" name= "user.userName" class = "width154n" />
Password:<input type= "text" name= "user.password" class = "width154n" />
<a href= "#" onclick= "javascript:document.form1.submit();" >submit form</a>
</form>
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前台提交按钮后,后台Action 中就可以获得User对象的值。。。
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