http://ueditor.baidu.com/website/官网下载
将jsp目录下的lib包复制到WEB-INF下lib中，buildpath一下（一般复制进去会有文件报错的情况，就需要右键项目找到MyEclipse，选择runvalidation 和exculde from validation）
imageurlprefix 要改成项目名称 。保存路径稍作修改。
在controller.jsp加入打印文件路径
<%@ page language="java" contentType="text/html; charset=UTF-8"
import="com.baidu.ueditor.ActionEnter"
pageEncoding="UTF-8"%>
<%@ page trimDirectiveWhitespaces="true" %>
<%
request.setCharacterEncoding( "utf-8" );
response.setHeader("Content-Type" , "text/html");
String rootPath = application.getRealPath( "/" );
System.out.print(rootPath);
out.write( new ActionEnter( request, rootPath ).exec() );
%>
在web.xml还要作配置：
<!--配置静态文件引入-->
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.jpg</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.js</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.css</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.png</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.gif</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.html</url-pattern>
</servlet-mapping>
在jsp页面里面引入包：
<script type="text/javascript" charset="utf-8" src="ueditor/ueditor.config.js"></script>
<script type="text/javascript" charset="utf-8" src="ueditor/ueditor.all.min.js"></script>
<script type="text/javascript" charset="utf-8" src="ueditor/lang/zh-cn/zh-cn.js"></script>
<h1>完整的demo</h1>
<form action="indexServlet" method="post">
<script id="editor" type="text/javascript" name="content" type="text/plain">
</script>
<input type="submit" value="保存">
</form>
<script type="text/javascript">
var ue=UE.getEditor('editor');
</script>
在servlet里面就可以接受编辑器的内容了。
request.setCharacterEncoding("utf-8");
String content=request.getParameter("content");
System.out.println(content);
欢迎各位大佬指正！！！
