fckedit和struts2集成不能上传文件的解决方法
以前在使用fckedit+strut1上传文件很顺利，后来使用了fckedit+struts2发现附件不能上传了。今天刚刚解决了这个问题，解决办法是使用fckedit2.6版本的就可以了，2.6的版本配置起来比较简单，在web.xml中不再需要指定taglib,仅需要增加下面的配置：
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? <servlet>
??<servlet-name>ConnectorServlet</servlet-name>
??<servlet-class>
???net.fckeditor.connector.ConnectorServlet
??</servlet-class>
??<load-on-startup>1</load-on-startup>
?</servlet>
?<servlet-mapping>
??<servlet-name>ConnectorServlet</servlet-name>
??<!-- Do not wrap this line otherwise Glassfish will fail to load this file -->
??<url-pattern>/fckeditor/editor/filemanager/connectors/*</url-pattern>
?</servlet-mapping>
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从网上下载fckedit2.6 的war包后，把fckedit目录和userfiles目录复制到本地webapps根目录下，另外注意一定要把demo中WEB-INF/classes目录下的fckeditor.properties文件复制过来，如果遗漏这个文件，是会报不能上传文件的错误信息。
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另外jsp也面中Fckedit标签和以前的不一样，taglib的uri发生变化了，目前的taglib是这样写的:
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<%@ taglib uri="http://java.fckeditor.net" prefix="FCK" %>
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fckedit编辑器的格式:
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???<FCK:editor instanceName="EditorDefault">
????<jsp:attribute name="value">This is some <strong>sample text
?????</strong>. You are using <a href="http://www.fckeditor.net">
?????FCKeditor</a>.
????</jsp:attribute>
???</FCK:editor>
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注意EditorDefault实际就是id名字，但不可以写成id="EditorDefault",EditorDefault是自己可随意取的名字。在struts2中，可参考以下格式来展示fckedit的文本内容:
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??? <FCK:editor instanceName="content"? width="100%" height="400" >
????? <jsp:attribute name="value"> <s:property value="editEntity.infContent" escape="false" /></jsp:attribute>
??? </FCK:editor>
??? <s:hidden name="editEntity.infContent" />
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下面是openjweb cms内容管理系统信息编辑页面的代码，供参考:
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<%@page contentType="text/html;charset=UTF-8"%>
<%@ page import="org.openjweb.core.util.DropdownListBoxUtil"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<%@ taglib prefix="sec" uri="http://www.springframework.org/security/tags" %>
<%@ taglib uri="http://java.fckeditor.net" prefix="FCK" %>
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<html>
<head>
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<title>档案鉴定与销毁</title>
<style type="text/css">
<!--
body {
?margin-left: 0px;
?margin-top: 0px;
?margin-right: 0px;
?margin-bottom: 0px;
}
-->
</style>
<link href="<%=request.getContextPath() %>/css/bobona.css" rel="stylesheet" type="text/css" />
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<script language="JavaScript">
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??
function editInfo()
{
????? var o = FCKeditorAPI.GetInstance('content') ;
?? var c = o.GetXHTML();
?? document.forms[0].elements['editEntity.infContent'].value = c;
????? document.forms[0].submit();
}
function getDictName(dbServiceName,entityClassName,codeFieldName,codeFieldValue,nameField,parmType,obj)
{
?? StringUtil.getDictNameByCode(dbServiceName,entityClassName,codeFieldName,codeFieldValue,nameField,parmType,{callback:function(data){setDictName(data,obj)}});
}
function setDictName(data,obj)
{
obj.value=data;
}
function fn_keydown()
{
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? if(event.keyCode==13){
??? event.keyCode=9
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}
}
</script>
<script type='text/javascript' src='<%=request.getContextPath()%>/js/util.js'></script>
<script type='text/javascript' src='<%=request.getContextPath()%>/js/engine.js'></script>
<script type='text/javascript' src='<%=request.getContextPath()%>/dwr/interface/StringUtil.js'></script>
<script language="javascript" type="text/javascript" src="<%=request.getContextPath()%>/My97DatePicker/WdatePicker.js"></script>
</head>
<BODY onkeydown="fn_keydown()" >
<table width="100%"? border="0" cellspacing="0" cellpadding="0">
? <tr>
??? <td height="1" bgcolor="4B6C95"></td>
? </tr>
? <table width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
????????? <tr>
??????????? <td valign="middle" bgcolor="#D4D0C8">
??????????????? <span method="post" action="listCmsInfo!save.action">
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?
<table align="center" scope="col"><br />
??????? <table align="center" cellpadding="0" cellspacing="0" ><table width="100%" border="0" cellspacing="0" cellpadding="0">
???????
???????? <tr>
??????????? <td width="10%" name="editEntity.infTitle" theme="simple"??? size="50"/>
??????????????? </label></td>
?????????????????? <td width="10%" name="editEntity.infAuthor"?? />
??????????????? </label></td>
??????????????
??????? </tr>?
??????? <tr>
???????? <td width="10%" colspan="3"><label>
???????????????????? <s:textfield theme="simple" name="editEntity.infUrl" size="50"? />
??????????????? </label><font color="#FF0000"> (说明:如果引用其他地址，则在此填写URL)</font></td>
??????? </tr>
???????
?? <!--????? <tr>
??????????? <td width="10%" listKey="code" listValue="name" emptyOption="true"?? />
???
??????????????? </label></td>
????????????????
???????????????
?????????????
??????? </tr>???
???????
??????????? <tr>
??????????? <td width="10%" name="editEntity.infClickCount"? readonly="true"?? cssStyle="color:gray" />
???
??????????????? </label></td>
???????????????
???????????????? <td width="10%" listKey="code" listValue="name" emptyOption="true"?? />
???
??????????????? </label></td>
??????? </tr>????? -->
???????
???????? <tr>
??????????? <td width="10%" name="editEntity.infSource"?? />
??????????????? </label></td>
???????????????
???????????????? <td width="10%" name="editEntity.infKeyword"?? />
??????????????? </label></td>
??????? </tr>?
??? <s:hidden name="editEntity.flowStatus"/>
??? <s:hidden name="editEntity.updateUid"/>
??? <s:hidden name="editEntity.updateDt"/>
??? <s:hidden name="editEntity.sortNo"/>
??? <s:hidden name="editEntity.pkId"/>
??? <s:hidden name="editEntity.objName"/>
??? <s:hidden name="editEntity.dataFlg"/>
??? <s:hidden name="editEntity.createUid"/>
??? <s:hidden name="editEntity.createDt"/>
??? <s:hidden name="editEntity.rowId"/>
??? <s:hidden name="editEntity.masterRowId"/>
??? <s:hidden name="editEntity.cateTreeCode"/>
??? <s:hidden name="masterRowId"/>
??? <s:hidden name="selId"/>
??? <input type="hidden" name="cateTreeCode" value="${cateTreeCode}"/>
???
???? <tr align="center">?????
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???? <td height="435" colspan="4">
????? <FCK:editor instanceName="content"? width="100%" height="400" >
????? <jsp:attribute name="value"> <s:property value="editEntity.infContent" escape="false" /></jsp:attribute>
??? </FCK:editor>
??? <s:hidden name="editEntity.infContent" />
??? </td>
??? </tr>
??
?
??
????? <tr>
????????? <td width="10%"?? align="center" colspan="4">
?????????????????? <input type="button" name="Submit22" value="保存" onclick="editInfo();" style=" color:#000000; font-size:12px; width:61px; height:20px; padding:3px; border:0px;background-image:url(<%=request.getContextPath() %>/images/bt.gif)">
?????????????????? <!-- <input type="button" name="Submit222" value="返回" onClick="javascript:history.go(-1);" style=" color:#000000; font-size:12px; width:61px; height:20px; padding:3px; border:0px;background-image:url(<%=request.getContextPath() %>/images/bt.gif)" />
????????????????? -->
????????????????? <input type="button" name="Submit222" value="关闭" onClick="opener.window.location.reload();window.close();" style=" color:#000000; font-size:12px; width:61px; height:20px; padding:3px; border:0px;background-image:url(<%=request.getContextPath() %>/images/bt.gif)" />
??????????????????? </td>
??
????????????? </tr>
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</table>
</s:form>
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</body>
</html>
