这里是我的动作类:无法获得支柱查询字符串PARAMS 2 action类
public class ForgotPassword extends ActionSupport{
private String j_username;
public String execute() throws Exception {
System.out.println("FORGOT PASSWORD ACTION CALLED");
return SUCCESS;
}
public String getUsername() {
return j_username;
}
public void setUsername(String j_username) {
System.out.println("Username received is " + j_username);
this.j_username = j_username;
}
}
我在struts.xml中声明的缺省拦截器,其中包括:
<interceptor-ref name="params">
<param name="excludeParams">dojo\..*</param>
</interceptor-ref>
从HTML页面我我正在发送参数到像这样的行动类:
<body>
<input type="text" id="j_username" name="j_username"/>
<div style="margin-top:20px">
<a class="forgot_password"
onclick="forgotPassword()" id="resetAnchor">Forgot Password</a>
</div>
<script type="text/javascript">
function forgotPassword() {
var ctx = '${pageContext.request.contextPath}';
var username = document.getElementById('j_username').value;
if (username !== null && username !== "") {
var username = document.getElementById('j_username').value;
console.log('username is ', username);
document.getElementById('resetAnchor').href = ctx + "/forgotPassword?j_username=" + username;
} else {
alert('please provider username');
}
}
</script>
</body>
一切看起来不错,但我无法打印此行
System.out.println("Username received is " + j_username);
只会打印该行::System.out.println("FORGOT PASSWORD ACTION CALLED");
这里是struts.xml中定义的操作:
<action name="forgotPassword" class="com.actions.ForgotPassword">
<interceptor-ref name="params"/>
<result name="success">/reset.jsp</result>
</action>
什么我我错过了侧setter方法?
没有你提到的动作名称是'/ forgotPassword'中的struts.xml文件。 – Poornima
@Poornima页面重定向,以便意味着它返回的'成功' – kittu
更改变量名称作为用户名在HTML页面和行动类 – Poornima