struts2中添加xheditor编辑器,上传图片

最新推荐文章于 2016-12-04 17:22:00 发布

最新推荐文章于 2016-12-04 17:22:00 发布 · 129 阅读

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本文详细介绍了如何在JSP页面中整合XHTML编辑器，并通过upload.action处理上传图片的过程。重点包括配置XHTML编辑器的基本属性、实现文件上传功能、保存上传文件至服务器及展示上传结果。

1、在jsp中添加
<textarea class="xheditor{tools:'simple',html5Upload:false,upMultiple:'1',upImgUrl:'upload.action',upImgExt:'jpg,jpeg,gif,bmp,png'}"></textarea>

2.编写upload.action
private File filedata; private String filedataContentType; private String filedataFileName; private String err; private String msg; private String message; private String fileExt = "jpg,jpeg,gif,bmp,png"; public String upload()throws Exception{ String saveRealFilePath = ServletActionContext.getServletContext().getRealPath("/upload"); File fileDir = new File(saveRealFilePath); if (!fileDir.exists()) { fileDir.mkdirs(); } File savefile; savefile = new File(saveRealFilePath + "/" + filedataFileName); FileUtils.copyFile(filedata,savefile); msg = "/upload/" + filedataFileName; err=""; printInfo( err, msg); return SUCCESS; } public void printInfo(String err,String newFileName) { message = "{\"err\":\"" + err + "\",\"msg\":\"" + newFileName + "\"}"; }

接着是SuccessUpload.jsp

<%@taglibprefix="s"uri="/struts-tags"%>
<s:propertyvalue="message"escape="false"/>