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.csdn.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;} |
Action:
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package com.wl.csdn.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; }} |
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> |
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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