getparam.tag

某石油系统正在使用的实时报表平台系统

<%@ tag body-content="empty" %>
<%@ attribute name="var" type="java.lang.String" rtexprvalue="false" required="true" %>
<%@ variable name-from-attribute="var" alias="result" scope="AT_END" %>

<%
	String depdescstr = request.getParameter(var);
	if ( depdescstr == null || depdescstr == "" ) depdescstr = "";
	else depdescstr = new String(depdescstr.getBytes("ISO-8859-1"));

	jspContext.setAttribute("result", new String(depdescstr));
%>