Y_Ber的专栏

some characters cannot be mapped using iso-8859-1 character encodingMyEclipse中新建一个.properties文件，如果输入中文保存时就会提示错误Reason:some characters cannot be mapped using "ISO-8859-1" character encoding.Either chan

<% List list = (List)request.getAttribute("paramList"); for(int i=0;i<list.size();i++) { String paramValue = (String)list.get(i); %> <%} %>

<br />            <c:when test="${data.id=='学费减免限制贫困等级'}"><br />               <c:forEach var = "kndj" items = "${kndjList }" varStatus="status"><br />                 <input type = "checkbox"  name = "p_param_value" value = "${kndj.id }"><br />           

<br />关于js中"window.location.href"、"location.href"、"parent.location.href"、"top.location.href"的用法<br />"window.location.href"、"location.href"是本页面跳转<br />"parent.location.href"是上一层页面跳转<br />"top.location.href"是最外层的页面跳转<br />举例说明：<br />如果A,B,C,D都是jsp，D是C的ifram

String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";%>

<br />HTML: "/"指向http://localhost:8080<br />web.xml:      "/"指向http://localhost:8080/项目名<br />'/   :    加不加都行，指当前路径<br />''/   ：  指上一级目录