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struts2+ckeditor+ckfinder实现文件的上传、从数据库获取数据、修改并提交到数据库中保存

2013-11-01 14:36 1191 查看

第一步：工具下载

首先下载struts2

下载地址：http://struts.apache.org/download.cgi#struts2315-SNAPSHOT

第二下载：CKEditor

下载地址：http://ckeditor.com/download
（最新版本ckeditor 4.1.2）

第三下载：CKFinder

下载地址：http://cksource.com/ckfinder/download
（最新版本ckfinder 2.3.1）

第二步：新建项目

打开myeclipse -->File --> New -->Web Project

项目名：ThreeGorgesSoulSystem

第三步：整合

首先解压：struts-2.3.14.2-all.zip，然后拷贝最小安装包放在WEB-INF/lib下：

在struts-2.3.14.2\apps打开struts2-blank.war，在WEB-INF\src\java下，拷贝struts.xml到classpath（src）下

编辑WEB-INF\web.xml

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<span style="font-size:18px;"><?xml version="1.0" encoding="UTF-8"?>

<web-app id="WebApp_ID" version="2.4"

xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<filter>

<filter-name>struts2</filter-name>



<filter-class>com.orange.web.filter.FCKFilter</filter-class>

</filter>

<filter-mapping>

<filter-name>struts2</filter-name>

<url-pattern>/*</url-pattern>

</filter-mapping>

<welcome-file-list>

<welcome-file>/index.jsp</welcome-file>

</welcome-file-list>

</web-app></span>

解压ckeditor_ckeditor_4.1.2_full.zip,然后将ckeditor文件夹全部拷到WebRoot根目录下。

修改ckeditor文件下的config.js文件，代码如下：

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<span style="font-size:18px;">/*

Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.

For licensing, see LICENSE.html or http://ckeditor.com/license
*/

CKEDITOR.editorConfig = function (config) {

// Define changes to default configuration here. For example:

// config.language = 'fr';

// config.uiColor = '#AADC6E';

//CKFinder.SetupCKEditor(null, '../ckfinder/'); //注意ckfinder的路径对应实际放置的位置

config.skin = 'v2'; // 皮肤

//config.uiColor = '#FFF'; // 皮肤背景颜色

//config.resize_enabled = false; // 取消 “拖拽以改变尺寸”功能

config.language = 'zh-cn'; //配置语言

config.font_names = '宋体;楷体_GB2312;新宋体;黑体;隶书;幼圆;微软雅黑;Arial;Comic Sans MS;Courier New;Tahoma;Times New Roman;Verdana'; // 字体

config.width = 1000; //宽度

config.height = 450; //高度

//config.toolbar = "Basic"; // 基础工具栏

config.toolbar = "Full"; // 全能工具栏

// 自定义工具栏

config.toolbar_Full =

[

['Source', '-', 'Preview', '-', 'Templates'],

['Cut', 'Copy', 'Paste', 'PasteText', 'PasteFromWord', '-', 'Print', 'SpellChecker', 'Scayt'],

['Undo', 'Redo', '-', 'Find', 'Replace', '-', 'SelectAll', 'RemoveFormat'],

['Form', 'Checkbox', 'Radio', 'TextField', 'Textarea', 'Select', 'Button', 'ImageButton', 'HiddenField'],

'/',

['Bold', 'Italic', 'Underline', 'Strike', '-', 'Subscript', 'Superscript'],

['NumberedList', 'BulletedList', '-', 'Outdent', 'Indent', 'Blockquote', 'CreateDiv'],

['JustifyLeft', 'JustifyCenter', 'JustifyRight', 'JustifyBlock'],

['Link', 'Unlink', 'Anchor'],

['Image', 'Flash', 'Table', 'HorizontalRule', 'Smiley', 'SpecialChar', 'PageBreak'],

'/',

['Styles', 'Format', 'Font', 'FontSize'],

['TextColor', 'BGColor'],

['Maximize', 'ShowBlocks', '-', 'About']

];

config.toolbar_Basic =

[

['Bold', 'Italic', '-', 'NumberedList', 'BulletedList', '-', 'Link', 'Unlink', '-', 'About']

];

/*** 文件上传功能的配置-----------------------

*/

config.filebrowserBrowseUrl = 'ckfinder/ckfinder.html';

config.filebrowserImageBrowseUrl = 'ckfinder/ckfinder.html?type=Images';

config.filebrowserFlashBrowseUrl = 'ckfinder/ckfinder.html?type=Flash';

config.filebrowserUploadUrl = 'ckfinder/core/connector/java/connector.java?command=QuickUpload&type=Files';

config.filebrowserImageUploadUrl = 'ckfinder/core/connector/java/connector.java?command=QuickUpload&type=Images';

config.filebrowserFlashUploadUrl = 'ckfinder/core/connector/java/connector.java?command=QuickUpload&type=Flash';

//---------------------------文件上传功能的配置结束--------

};</span>

接着解压：ckfinder_java_2.3.1.zip，在ckfinder目录下再解压CKFinderJava.war，将CKFinderJava下的ckfinder文件夹拷贝到WebRoot根目录下，目录结构如下图：

接着把config.xml拷贝到WEB-INF/下

配置config.xml文件：

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<span style="font-size:18px;"><config>



<enabled>true</enabled>



<baseURL>/ThreeGorgesSoulSystem/upload/</baseURL>



<checkDoubleExtension>true</checkDoubleExtension>



<checkSizeAfterScaling>true</checkSizeAfterScaling>



<types>

<type name="Files">

<url>%BASE_URL%files/</url>

<directory>%BASE_DIR%files</directory>

<maxSize>0</maxSize>

<allowedExtensions>7z,aiff,asf,avi,bmp,csv,doc,docx,fla,flv,gif,gz,gzip,jpeg,jpg,mid,mov,mp3,mp4,mpc,mpeg,mpg,ods,odt,pdf,png,ppt,pptx,pxd,qt,ram,rar,rm,rmi,rmvb,rtf,sdc,sitd,swf,sxc,sxw,tar,tgz,tif,tiff,txt,vsd,wav,wma,wmv,xls,xlsx,zip

</allowedExtensions>

<deniedExtensions></deniedExtensions>

</type>

<type name="Images">

<url>%BASE_URL%images/</url>

<directory>%BASE_DIR%images</directory>

<maxSize>0</maxSize>

<allowedExtensions>bmp,gif,jpeg,jpg,png</allowedExtensions>

<deniedExtensions></deniedExtensions>

</type>

<type name="Flash">

<url>%BASE_URL%flash/</url>

<directory>%BASE_DIR%flash</directory>

<maxSize>0</maxSize>

<allowedExtensions>swf,flv</allowedExtensions>

<deniedExtensions></deniedExtensions>

</type>

</types>



<accessControls>

<accessControl>

<role>*</role>

<resourceType>*</resourceType>

<folder>/</folder>

<folderView>true</folderView>

<folderCreate>true</folderCreate>

<folderRename>true</folderRename>

<folderDelete>true</folderDelete>

<fileView>true</fileView>

<fileUpload>true</fileUpload>

<fileRename>true</fileRename>

<fileDelete>true</fileDelete>

</accessControl>

</accessControls>

<thumbs>

<enabled>true</enabled>

<url>%BASE_URL%_thumbs/</url>

<directory>%BASE_DIR%_thumbs</directory>

<directAccess>false</directAccess>

<maxHeight>100</maxHeight>

<maxWidth>100</maxWidth>

<quality>80</quality>

</thumbs>



<plugins>

<plugin>

<name>imageresize</name>

<class>com.ckfinder.connector.plugins.ImageResize</class>

<params>

<param name="smallThumb" value="90x90"></param>

<param name="mediumThumb" value="120x120"></param>

<param name="largeThumb" value="180x180"></param>

</params>

</plugin>

<plugin>

<name>fileeditor</name>

<class>com.ckfinder.connector.plugins.FileEditor</class>

<params></params>

</plugin>

</plugins>

<basePathBuilderImpl>com.ckfinder.connector.configuration.ConfigurationPathBuilder</basePathBuilderImpl>

</config>

</span>

在配置web.xml文件中添加ckeditor+ckfinder配置信息

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<?xml version="1.0" encoding="UTF-8"?>

<web-app id="WebApp_ID" version="2.4"

xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<filter>

<filter-name>struts2</filter-name>



<filter-class>com.orange.web.filter.FCKFilter</filter-class>

</filter>

<filter-mapping>

<filter-name>struts2</filter-name>

<url-pattern>/*</url-pattern>

</filter-mapping>



<servlet>



<servlet-name>ConnectorServlet</servlet-name>



<servlet-class>com.ckfinder.connector.ConnectorServlet</servlet-class>

<init-param>



<param-name>XMLConfig</param-name>

<param-value>/WEB-INF/config.xml</param-value>

</init-param>

<init-param>



<param-name>debug</param-name>

<param-value>false</param-value>

</init-param>



<load-on-startup>1</load-on-startup>

</servlet>



<servlet-mapping>

<servlet-name>ConnectorServlet</servlet-name>

<url-pattern>

/ckfinder/core/connector/java/connector.java

</url-pattern>

</servlet-mapping>



<welcome-file-list>

<welcome-file>/index.jsp</welcome-file>

</welcome-file-list>

</web-app>

注：1.将ckfinder中的_samples文件夹直接删除

2.如果jquery.min.js出错，是因为采用了压缩的jquery库，不被识别，在http://jquery.com/download/下载

点击链接，把jQuery2.0.2中的代码直接替换项目中jquery.min.js中的代码

第四步：java代码和页面

action层中的代码：

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package com.orange.web.action;

import java.sql.SQLException;

import com.orange.domain.Classify;

import com.orange.domain.Menu;

import com.orange.service.ClassifyService;

import com.orange.service.MenuService;

import com.orange.service.impl.ClassifyServiceImpl;

import com.orange.service.impl.MenuServiceImpl;

public class ClassifyAction {

/**

* menuId

*/

private int menuId;

/**

* 分类信息

*/

private Classify classify;

/**

* 获取文本域中的内容（ckeditor中textared内容）

*/

private String editor1;

/**

* 简介

*/

private Classify intro;

/**

* 文化

*/

private Classify cultural;

/**

* 精神

*/

private Classify spirit;

/**

* 旅游

*/

private Classify tourism;

private ClassifyService classifyService = new ClassifyServiceImpl();

private MenuService menuService = new MenuServiceImpl();

public String listToMenuId() {

try {

classify = classifyService.listToMenuId(menuId);

} catch (SQLException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

return "listToMenuId";

}

public String updateClassify(){

Menu menu = new Menu();

try {

menu = menuService.listMenu(menuId);

classify.setMenu(menu);

classify.setClassifyContent(editor1);

classifyService.updateClassify(classify);

} catch (SQLException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

return initalize();

}

public String initalize() {

try {

intro = classifyService.listToMenuId(11000);

cultural = classifyService.listToMenuId(21000);

spirit = classifyService.listToMenuId(31000);

tourism = classifyService.listToMenuId(41000);

} catch (SQLException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

return "threegorgessoul";

}

public int getMenuId() {

return menuId;

}

public void setMenuId(int menuId) {

this.menuId = menuId;

}

public Classify getClassify() {

return classify;

}

public void setClassify(Classify classify) {

this.classify = classify;

}

public String getEditor1() {

return editor1;

}

public void setEditor1(String editor1) {

this.editor1 = editor1;

}

public Classify getIntro() {

return intro;

}

public void setIntro(Classify intro) {

this.intro = intro;

}

public Classify getCultural() {

return cultural;

}

public void setCultural(Classify cultural) {

this.cultural = cultural;

}

public Classify getSpirit() {

return spirit;

}

public void setSpirit(Classify spirit) {

this.spirit = spirit;

}

public Classify getTourism() {

return tourism;

}

public void setTourism(Classify tourism) {

this.tourism = tourism;

}

}

service层：

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package com.orange.service.impl;

import java.sql.SQLException;

import java.util.List;

import com.orange.dao.ClassifyDao;

import com.orange.dao.impl.ClassifyDaoImpl;

import com.orange.domain.Classify;

import com.orange.service.ClassifyService;

public class ClassifyServiceImpl implements ClassifyService {

private ClassifyDao classifyDao = new ClassifyDaoImpl();

/**

* 添加分类

*

* @param classify

* @throws SQLException

*/

public void addClassify(Classify classify) throws SQLException {

classifyDao.addClassify(classify);

}

/**

* 修改评论

*

* @param classify

* @throws SQLException

*/

public void updateClassify(Classify classify) throws SQLException {

classifyDao.updateClassify(classify);

}

/**

* 删除评论

*

* @param classify_Id

* @throws SQLException

*/

public void deleteClassify(int classifyId) throws SQLException {

classifyDao.deleteClassify(classifyId);

}

/**

* 根据id查看评论

*

* @param classify_Id

* @return

* @throws SQLException

*/

public Classify listClassify(int classifyId) throws SQLException {

return classifyDao.listClassify(classifyId);

}

/**

* 根据menuId查看评论

*

* @param classify_Id

* @return

* @throws SQLException

*/

public Classify listToMenuId(int menuId) throws SQLException {

return classifyDao.listToMenuId(menuId);

}

/**

* 查看所有评论信息

*

* @return

* @throws SQLException

*/

public List<Classify> listAllClassify() throws SQLException {

return classifyDao.listAllClassify();

}

/**

* 查询从page条数据开始，总控查询rows条记录

*

* @param page

* @param rows

* @return

* @throws SQLException

*/

public List<Classify> listAllClassify(int page, int rows)

throws SQLException {

return classifyDao.listAllClassify(page, rows);

}

/**

* 查询数据库中得所有记录数据

*

* @return

* @throws SQLException

*/

public int getCount() throws SQLException {

return classifyDao.getCount();

}

}

dao层：

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package com.orange.dao.impl;

import java.sql.Connection;

import java.sql.PreparedStatement;

import java.sql.ResultSet;

import java.sql.SQLException;

import java.util.ArrayList;

import java.util.LinkedList;

import java.util.List;

import com.orange.common.DataBaseUtils;

import com.orange.dao.ClassifyDao;

import com.orange.domain.Classify;

import com.orange.domain.Menu;

public class ClassifyDaoImpl implements ClassifyDao {

Classify classify = new Classify();

public void addClassify(Classify classify) throws SQLException {

String sql = "insert into t_classify(classify_title,classify_content,menu_id) values(?, ?, ?)";

Object[] params = {

classify.getClassifyTitle(),

classify.getClassifyContent(),

classify.getMenu().getMenuId()

};

DataBaseUtils.executeUpdate(sql, params);

}

public void updateClassify(Classify classify) throws SQLException {

String sql = "update t_classify set classify_title=?,classify_content=?,menu_id=? where classify_id = ?";

Object[] params = {

classify.getClassifyTitle(),

classify.getClassifyContent(),

classify.getMenu().getMenuId(),

classify.getClassifyId()

};

DataBaseUtils.executeUpdate(sql, params);

}

public void deleteClassify(int classifyId) throws SQLException {

String sql = "delete from t_classify where classify_Id=?";

Object[] params = { classifyId };

DataBaseUtils.executeUpdate(sql, params);

}

public Classify listClassify(int classifyId) throws SQLException {

Classify classify = null;

Connection conn = null;

PreparedStatement pst = null;

ResultSet res = null;

try {

conn = DataBaseUtils.getConnection();

pst = conn.prepareStatement("SELECT " +

"c.classify_id,c.classify_title,c.classify_content,c.menu_id, " +

"m.menu_id,m.menu_name,m.model_id " +

" FROM " +

"t_classify AS c , " +

"t_menu AS m " +

" WHERE " +

"c.menu_id = m.menu_id AND " +

"c.classify_id = ?");

pst.setInt(1, classifyId);

res = pst.executeQuery();

if (res.next()) {

classify = new Classify();

classify.setClassifyId(res.getInt("classify_Id"));

classify.setClassifyTitle(res.getString("classify_title"));

classify.setClassifyContent(res.getString("classify_content"));

Menu menu = new Menu();

menu.setMenuId(res.getInt("menu_id"));

menu.setMenuName(res.getString("menu_name"));

menu.setModel(null);

classify.setMenu(menu);

}

} finally {

DataBaseUtils.close(conn, pst, res);

}

return classify;

}

/**

* 根据menuId查看评论

*

* @param classify_Id

* @return

* @throws SQLException

*/

public Classify listToMenuId(int menuId) throws SQLException {

Classify classify = null;

Connection conn = null;

PreparedStatement pst = null;

ResultSet res = null;

try {

conn = DataBaseUtils.getConnection();

pst = conn.prepareStatement("SELECT " +

"c.classify_id,c.classify_title,c.classify_content,c.menu_id, " +

"m.menu_id,m.menu_name,m.model_id " +

" FROM " +

"t_classify AS c , " +

"t_menu AS m " +

" WHERE " +

"c.menu_id = m.menu_id AND " +

"c.menu_id = ?");

pst.setInt(1, menuId);

res = pst.executeQuery();

if (res.next()) {

classify = new Classify();

classify.setClassifyId(res.getInt("classify_Id"));

classify.setClassifyTitle(res.getString("classify_title"));

classify.setClassifyContent(res.getString("classify_content"));

Menu menu = new Menu();

menu.setMenuId(res.getInt("menu_id"));

menu.setMenuName(res.getString("menu_name"));

menu.setModel(null);

classify.setMenu(menu);

}

} finally {

DataBaseUtils.close(conn, pst, res);

}

return classify;

}

public List<Classify> listAllClassify() throws SQLException {

List<Classify> classifys = new LinkedList<Classify>();

Connection conn = null;

PreparedStatement pst = null;

ResultSet res = null;

try {

conn = DataBaseUtils.getConnection();

pst = conn

.prepareStatement("SELECT c.classify_id,c.classify_title,c.classify_content,c.menu_id,m.menu_id,m.menu_name,m.model_id FROMt_classify AS c ,t_menu AS m WHERE c.menu_id = m.model_id");

res = pst.executeQuery();

while (res.next()) {

classify = new Classify();

classify.setClassifyId(res.getInt("classify_Id"));

classify.setClassifyTitle(res.getString("classify_title"));

classify.setClassifyContent(res.getString("classify_content"));

Menu menu = new Menu();

menu.setMenuId(res.getInt("menu_id"));

menu.setMenuName(res.getString("menu_name"));

menu.setModel(null);

classify.setMenu(menu);

}

} finally {

DataBaseUtils.close(conn, pst, res);

}

return classifys;

}

public List<Classify> listAllClassify(int page, int rows)

throws SQLException {

Connection conn = null;

PreparedStatement pst = null;

ResultSet res = null;

List<Classify> classifys = new ArrayList<Classify>();

try {

// 连接数据库

conn = DataBaseUtils.getConnection();

// 创建sql执行器

pst = conn

.prepareStatement("SELECT c.classify_id,c.classify_title,c.classify_content,c.menu_id,m.menu_id,m.menu_name,m.model_id FROMt_classify AS c ,t_menu AS m WHERE c.menu_id = m.model_id");

pst.setInt(1, (page - 1) * rows);

pst.setInt(2, rows);

// 执行sql语句

res = pst.executeQuery();

while (res.next()) {

Classify classify = new Classify();

classify = new Classify();

classify.setClassifyId(res.getInt("classify_Id"));

classify.setClassifyTitle(res.getString("classify_title"));

classify.setClassifyContent(res.getString("classify_content"));

Menu menu = new Menu();

menu.setMenuId(res.getInt("menu_id"));

menu.setMenuName(res.getString("menu_name"));

menu.setModel(null);

classify.setMenu(menu);

classifys.add(classify);

}

} finally {

DataBaseUtils.close(conn, pst, res);

}

return classifys;

}

public int getCount() throws SQLException {

Connection conn = null;

PreparedStatement pst = null;

ResultSet res = null;

int count = -1;

conn = DataBaseUtils.getConnection();

pst = conn.prepareStatement("select count(0) as count from t_classify");

res = pst.executeQuery();

res.next();

count = res.getInt(1);

return count;

}

}

连接数据库信息：

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package com.orange.common;

import java.sql.Connection;

import java.sql.DriverManager;

import java.sql.PreparedStatement;

import java.sql.ResultSet;

import java.sql.SQLException;

public class DataBaseUtils {

public static Connection getConnection() throws SQLException {

try {

Class.forName("com.mysql.jdbc.Driver");

Connection conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/threegorgessouldb", "root", "123456");

return conn;

} catch (ClassNotFoundException e) {

e.printStackTrace();

throw new SQLException("没有找到驱动包");

}

}

public static void close(Connection conn, PreparedStatement pst, ResultSet res) throws SQLException {

if(res != null) {

res.close();

}

if(pst != null) {

pst.close();

}

if(conn != null) {

conn.close();

}

}

public static void executeUpdate(String sql, Object[] params) throws SQLException {

Connection conn = null;

PreparedStatement pst = null;

try {

conn = DataBaseUtils.getConnection();

pst = conn.prepareStatement(sql);

for(int i=0;i<params.length;i++) {

pst.setObject(i + 1, params[i]);

}

pst.executeUpdate();

System.out.println(sql);

} finally {

DataBaseUtils.close(conn, pst, null);

}

}

}

index.jsp

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<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>

<%

String path = request.getContextPath();

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

%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

<head>

<base href="<%=basePath%>">

<title>My JSP 'left.jsp' starting page</title>

<meta http-equiv="pragma" content="no-cache">

<meta http-equiv="cache-control" content="no-cache">

<meta http-equiv="expires" content="0">

<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">

<meta http-equiv="description" content="This is my page">



</head>

<body>

<a href="ClassifyAction!listToMenuId?menuId=11000">三峡简介</a><br>

<a href="ClassifyAction!listToMenuId?menuId=21000">三峡文化</a><br>

<a href="ClassifyAction!listToMenuId?menuId=31000">三峡精神</a><br>

<a href="ClassifyAction!listToMenuId?menuId=41000">三峡景点</a><br>

</body>

</html>

update.jsp

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<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>

<%

String path = request.getContextPath();

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

%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

<head>

<base href="<%=basePath%>">

<title>My JSP 'index.jsp' starting page</title>

<meta http-equiv="pragma" content="no-cache">

<meta http-equiv="cache-control" content="no-cache">

<meta http-equiv="expires" content="0">

<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">

<meta http-equiv="description" content="This is my page">



<script type="text/javascript" src="ckeditor/ckeditor.js"></script>

<script type="text/javascript" src="ckfinder/ckfinder.js"></script>

</head>

<body>

<form id="form1" name="form1" action="ClassifyAction!updateClassify" method="post" >

<input type="hidden" name="classify.classifyId" value="${classify.classifyId }"/>

<input type="hidden" name="classify.classifyTitle" value="${classify.classifyTitle }" />

<input type="hidden" name="menuId" value="${classify.menu.menuId }" />

<table width="650" height="450" border="0" align="center">

<tr>

<td valign="top">

内容:

</td>

<td>

<textarea id="editor1" name="editor1" class="ckeditor"><p>${classify.classifyContent}. </p></textarea>

<script type="text/javascript">

CKEDITOR.replace( 'editor1' );

</script>

</td>

</tr>

<tr>

<td></td>

<td>

<input type="submit" name="Submit" value="提交" />

<input type="reset" name="Reset" value="重置" />

</td>

</tr>

</table>

</form>

</body>

</html>

第五步：

因为struts2拦截器会拦截所有以"/"开头的URL,CKEd的servlet拦截器拦截所有以"
/ckfinder/core/connector/java/connector.java"开头的URL.当时CKEditor上传图片的时候,URL中包含有"/"(指网站根目录),优先被struts2的拦截器拦截,这样上传的URL请求就不会转发到CKEditor的servlet中, 所有上传图片也就不会成功.

解决步骤：

第一个办法（最简单）：是将struts2的拦截器"/*"改成"#.action"或者"*.do"，可以这样改：

[java] view
plaincopy

<filter-mapping>

<filter-name>struts2</filter-name>

<url-pattern>*.action</url-pattern>

</filter-mapping>

第二个办法是:
自己来定义一个CKeditor的过滤器,让它来继承Struts2的过滤器FilterDispatcher,其完整代码是

[html] view
plaincopy

package com.orange.web.filter;

import java.io.IOException;

import javax.servlet.FilterChain;

import javax.servlet.ServletException;

import javax.servlet.ServletRequest;

import javax.servlet.ServletResponse;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts2.dispatcher.FilterDispatcher;

@SuppressWarnings("deprecation")

public class FCKFilter extends FilterDispatcher {

public void doFilter(ServletRequest req,ServletResponse res, FilterChain chain) throws IOException, ServletException {

HttpServletRequest request = (HttpServletRequest) req;

String URI = request.getRequestURI();

String[] uriArray = URI.split("/ckfinder/core/connector/java/*/");

int arrayLen = uriArray.length;

if (arrayLen >= 2) {

chain.doFilter(req, res);

}else {

super.doFilter(req, res, chain);

}

}

}

第六步：运行测试

转载自：http://blog.csdn.net/lin062854/article/details/9206307

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