freemarker .ftl 文件 里的变量怎么写字符串表达式。如< #include "/${bigclassid}/bigclass.html">

用struts2的拦截器，我公司框架都封装好了。

是的 直接修改成后后缀名就行 ，自动变成ftl文件

<#include "/common/commoncss.ftl">
<style type="text/css">
a {
color: black;
}

a:hover {
text-decoration: none;
}

.bgc-w {
background-color: #fff;
}
</style>
<div class="row" style="padding-top: 10px;">
<div class="col-md-2">
<h1 style="font-size: 24px; margin: 0;" class="">用户管理</h1>
</div>
<div class="col-md-10 text-right">
<a href="##"><span class="glyphicon glyphicon-home"></span> 首页</a> > <a
disabled="disabled">用户管理</a>
</div>
</div>
<div class="row" style="padding-top: 15px;">
<div class="col-md-12">
<!--id="container"-->
<div class="bgc-w box">
<!--盒子头-->
<form action="useredit" method="post" onsubmit="return check();">
<div class="box-header">
<h3 class="box-title">
<a href="javascript:history.back();" class="label label-default" style="padding: 5px;">
<i class="glyphicon glyphicon-chevron-left"></i> <span>返回</span>
</a>
</h3>
</div>
<!--盒子身体-->
<div class="box-body no-padding">
<div class="box-body">
<div class="alert alert-danger alert-dismissable" role="alert"
style="display: none;">
错误信息:<button class="close thisclose" type="button">×</button>
<span class="error-mess"></span>
</div>
<div class="row">
<#if where??>
<div class="col-md-6 form-group">
<label class="control-label"><span>用户名</span></label> <input
name="userName" readonly="readonly" class="form-control" value="${(user.userName)!''}"/>
</div>
<#else>
<div class="col-md-6 form-group">
<label class="control-label"><span>用户名</span></label> <input
name="userName" class="form-control usernameonliy" value="${(user.userName)!''}"/>
<input type="hidden" class="usernameonliyvalue" value=""/>
</div>
</#if>

<div class="col-md-6 form-group">
<label class="control-label"><span>电话</span></label> <input
name="userTel" class="form-control" value="${(user.userTel)!''}"/>
</div>
<div class="col-md-6 form-group">
<label class="control-label"><span>真实姓名</span></label> <input
name="realName" class="form-control" value="${(user.realName)!''}"/>
</div>
<!--<div class="col-md-6 form-group">
<label class="control-label"><span>Email</span></label> <input
name="eamil" class="form-control" value="${(user.eamil)!''}"/>
</div>
<div class="col-md-6 form-group">
<label class="control-label"><span>地址</span></label> <input
name="address" class="form-control" value="${(user.address)!''}"/>
</div>
<div class="col-md-6 form-group">
<label class="control-label"><span>学历</span></label> <input
name="userEdu" class="form-control" value="${(user.userEdu)!''}"/>
</div>
<div class="col-md-6 form-group">
<label class="control-label"><span>毕业院校</span></label> <input
name="school" class="form-control" value="${(user.school)!''}"/>
</div>
<div class="col-md-6 form-group">
<label class="control-label"><span>身份证号</span></label> <input
name="idCard" class="form-control" value="${(user.idCard)!''}"/>
</div>
<div class="col-md-6 form-group">
<label class="control-label"><span>银行账号</span></label> <input
name="bank" class="form-control" value="${(user.bank)!''}"/>
</div>-->
<div class="col-md-6 form-group">
<label class="control-label"> <span>部门</span></label>
<select class="deptselect form-control" name="deptid">
<#if user??>
<option value="${(user.dept.deptId)!''}">${user.dept.deptName}</option>
</#if>
<#list depts as dept>
<option value="${dept.deptId}">${dept.deptName}</option>
</#list>
</select>
</div>
<div class="col-md-6 form-group">
<label class="control-label"> <span>性别</span>
</label> <select class="form-control" name="sex" value="${(user.sex)!''}">
<option value="男">男</option>
<option value="女">女</option>
</select>
</div>
<div class="col-md-6 form-group">
<label class="control-label"> <span>职位</span></label>
<select class="positionselect form-control" name="positionid">
<#if user??>
<option value="${(user.position.id)!''}">${user.position.name}</option>
</#if>
<#list positions as position>
<option value="${position.id}">${position.name}</option>
</#list>
</select>
</div>
<div class="col-md-6 form-group">
<label class="control-label"> <span>角色</span>
</label> <select class="form-control" name="roleid">
<#if user??>
<option value="${(user.role.roleId)!''}">${user.role.roleName}</option>
</#if>
<#list roles as role>
<option value="${role.roleId}">${role.roleName}</option>
</#list>
</select>
</div>
<!--<div class="col-md-6 form-group">
<label class="control-label"><span>工资</span></label> <input
name="salary" class="form-control" value="${(user.salary)!''}"/>
</div>-->

<#if where??>
<#else>
<div class="col-md-6 form-group">
<span> <label class="control-label">入职时间</label>
</span> <input name="hireTime" class="form-control" id="start" onclick="WdatePicker()"
value="${(user.hireTime)!''}"/>
</div>
</#if>
<!-- <div class="col-md-6 form-group">
<label class="control-label">生日</label> <input
name="birth" class="form-control" id="start" onclick="WdatePicker()" value="${(user.birth)!''}"/>
</div> -->
<div class="col-md-6 form-group">
<label class="control-label"> <span>皮肤</span>
</label> <select class="form-control" name="themeSkin" value="${(user.themeSkin)!''}">
<option value="blue">经典蓝</option>
<option value="green">原谅绿</option>
<option value="red">姨妈红</option>
<option value="yellow">shit黄</option>
</select>
</div>
<input type="hidden" name="userId" value="${(user.userId)!''}"/>
</div>

<!--判断一下 请求参数的值 进行显示-->
<#if where??>
<div class="row">
<hr />
<!-- <div class="col-md-6">
<label class="control-label"><span>头像</span></label>
<div style="padding: 10px;">
<img src="img/1.jpg"
style="width: 100px; height: 100px; border-radius: 100px;" />
</div>
<div class="btn btn-default"
style="position: relative; overflow: hidden;">
<i class="glyphicon glyphicon-open"></i> 上传头像 <input type="file"
name="file"
style="opacity: 0; position: absolute; top: 0; right: 0; min-width: 100%; min-height: 100%;" />
</div>
</div> -->
<div class="col-md-6">
<label class="control-label"><span>重置密码</span></label> <br>
<span class="labels"><label><input name="isbackpassword" type="checkbox"><i>✓</i></label></span>
</div>
</div>
</#if>
</div>
</div>
<!--盒子尾-->
<div class="box-footer">
<input class="btn btn-primary" id="save" type="submit" value="保存" />
<input class="btn btn-default" id="cancel" type="submit" value="取消"
onclick="window.history.back();" />
</div>
</form>
</div>
</div>
</div>
<script type="text/javascript" src="plugins/My97DatePicker/WdatePicker.js"></script>
<#include "/common/modalTip.ftl"/>
<script type="text/javascript">
$(".usernameonliy").on("blur",function(){
console.log("改变了！！~~");
$.post("useronlyname",{"username":$(this).val()},function(data){
console.log(data);
$(".usernameonliyvalue").val(data);
});
});
$(".usernameonliy").focus(function(){
$(this).parent().removeClass("has-error has-feedback");
$('.alert-danger').css('display', 'none');
});

if(index == 0){
var $username = $(this).val();
$.ajax(url:"useronlyname",{"username",$username},success:function(data){
console.log(data)
if(!data){
$(".usernameonliy").parent().addClass("has-error has-feedback");
alertCheck("用户名已存在");
isRight = 0;
return false;
}
});

}

$(".deptselect").on("change",function(){
var selectdeptid = $(this).val();
$.post("selectdept",{selectdeptid:selectdeptid},function(data){
$(".positionselect").empty();

$.each(data,function(i,item){
var potion = $("<option value="+item.id+">"+item.name+"</option>");
$(".positionselect").append(potion);
});
});

});

function alertCheck(errorMess){
$('.alert-danger').css('display', 'block');
// 提示框的错误信息显示
$('.error-mess').text(errorMess);
}
//表单提交前执行的onsubmit()方法；返回false时，执行相应的提示信息；返回true就提交表单到后台校验与执行
function check() {
console.log("开始进入了");
//提示框可能在提交之前是block状态，所以在这之前要设置成none
$('.alert-danger').css('display', 'none');
var isRight = 1;
$('.form-control').each(function(index) {
// 如果在这些input框中，判断是否能够为空
if ($(this).val() == "") {
// 排除哪些字段是可以为空的，在这里排除
if (index == 3 || index == 4 || index == 5 || index == 6 || index == 9) {
return true;
}
// 获取到input框的兄弟的文本信息，并对应提醒；
var brother = $(this).siblings('.control-label').text();
var errorMess = "[" + brother + "输入框信息不能为空]";
// 对齐设置错误信息提醒；红色边框
$(this).parent().addClass("has-error has-feedback");
$('.alert-danger').css('display', 'block');
// 提示框的错误信息显示
$('.error-mess').text(errorMess);
// 模态框的错误信息显示
$('.modal-error-mess').text(errorMess);
isRight = 0;
return false;
} else {
if(index == 0){
var aaa= $(".usernameonliyvalue").val();
if(aaa=="false"){
console.log("进来了0");
$(this).parent().addClass("has-error has-feedback");
alertCheck("用户名已存在");
isRight = 0;
return false;
}
}

if(index == 1){
var $tel = $(this).val();
if(isPhoneNo($tel) == false){
$(this).parent().addClass("has-error has-feedback");
alertCheck("手机格式错误");
isRight = 0;
return false;
}
}
// 在这个里面进行其他的判断；不为空的错误信息提醒
return true;
}
});
if (isRight == 0) {
return false;
} else if (isRight == 1) {
return true;
}
}
</script>