📄 upload.jsp

📁 wml和jsp实现wap网站后台管理及手机显示的过程

💻 JSP

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<%@ page import="org.apache.struts.action.*,                 java.util.Iterator,                 org.apache.struts.webapp.upload.UploadForm"%><%@ page language="java" %><%@ taglib uri="/WEB-INF/tld/struts-html.tld" prefix="html" %><%@ taglib uri="/WEB-INF/tld/struts-logic.tld" prefix="logic" %><%@ taglib uri="/WEB-INF/tld/struts-bean.tld" prefix="bean" %><head><title>上传</title></head><!-- Find out if the maximum length has been exceeded. --><logic:present name="<%= Action.ERROR_KEY %>" scope="request">    <%        ActionErrors errors = (ActionErrors) request.getAttribute(Action.ERROR_KEY);        //note that this error is created in the validate() method of UploadForm        Iterator iterator = errors.get(UploadForm.ERROR_PROPERTY_MAX_LENGTH_EXCEEDED);        //there's only one possible error in this        ActionError error = (ActionError) iterator.next();        pageContext.setAttribute("maxlength.error", error, PageContext.REQUEST_SCOPE);    %></logic:present><!-- If there was an error, print it out --><logic:present name="maxlength.error" scope="request">    <font color="red"><bean:message name="maxlength.error" property="key" /></font></logic:present><logic:notPresent name="maxlength.error" scope="request">    <font color=red>JAVA游戏上传的大小不能超过2M--</font></logic:notPresent><!--	The most important part is to declare your form's enctype to be "multipart/form-data",	and to have a form:file element that maps to your ActionForm's FormFile property--><html:form action="upload.do?queryParam=Successful" enctype="multipart/form-data">上传JAVA游戏：        <html:checkbox property="writeFile" onclick="document.all.item('hehe').style.display=document.all.item('hehe').style.display==''?'none':'';"/><br /><br />       <div style="display:none" id=hehe>请选择上传路径:<html:file property="theFile" /><html:submit value="上传"/><br /><br /></div>       <%java.util.Date t=new java.util.Date();String tt=t.toLocaleString();while(tt.indexOf(":")>0)tt=tt.replace(':','-');while(tt.indexOf(" ")>0)tt=tt.replace(' ','-');%>       <%tt="D:\\wap\\javagame\\upload\\"+tt;%>        <div style="display:none"><html:text property="filePath" value="<%=tt%>" /><br /><br /></div></html:form>

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