<%@ page contentType="text/html;" pageEncoding="gbk" language="java" import="java.io.*,java.awt.Image,java.awt.image.*,com.sun.image.codec.jpeg.*,java.sql.*,com.jspsmart.upload.*,java.util.*,com.Object.*,com.bussiness.*"%>
<% SmartUpload mySmartUpload =new SmartUpload(); long file_size_max=4000000; String fileName2="",ext="",testvar=""; String url="/Admin/upload/"; //应保证在根目录中有此目录的存在(也就是说需要自己建立相应的文件夹) //初始化 mySmartUpload.initialize(pageContext); //只允许上载此类文件 try { mySmartUpload.setAllowedFilesList("jpg,gif,bmp,png");//此处的文件格式可以根据需要自己修改 //上载文件 mySmartUpload.upload(); } catch (Exception e){ %> <SCRIPT language=javascript> alert("只允许上传图片文件"); window.location='UpImages.jsp'; </script><% } try{ com.jspsmart.upload.File myFile = mySmartUpload.getFiles().getFile(0); if (myFile.isMissing()){%> <SCRIPT language=javascript> alert("请先选择要上传的文件"); window.location='UpImages.jsp'; </script> <%} else{ //String myFileName=myFile.getFileName(); //取得上载的文件的文件名 ext= myFile.getFileExt(); //取得后缀名 int file_size=myFile.getSize(); //取得文件的大小 String saveurl=""; if(file_size<file_size_max){ //更改文件名,取得当前上传时间的毫秒数值 Calendar calendar = Calendar.getInstance(); String filename = String.valueOf(calendar.getTimeInMillis()); saveurl=application.getRealPath("/")+url; saveurl+=filename+"."+ext; //保存路径 myFile.saveAs(saveurl,SmartUpload.SAVE_PHYSICAL); out.print(saveurl); //将图片路径保存在数据库,方法自己写吧!经过上面的那些设置和这里的编码转换,问题总算解决了! String value = mySmartUpload.getRequest().getParameter("desc"); value=new String(value.getBytes("gbk"),"gbk");//换成gbk System.out.println(value); //String value = java.net.URLDecoder.decode(request.getParameter("param"),"UTF-8"); ImagesManager.AddImages(saveurl,value); String ret = "parent.HtmlEdit.focus();"; ret += "var range = parent.HtmlEdit.document.selection.createRange();" ; ret += "range.pasteHTML('<img src=/""+"upload/" + filename + "." + ext + "/">');" ; ret += "alert('上传成功!');"; ret += "window.location='UpImages.jsp';"; out.print("<script language=javascript>" + ret + "</script>"); } } }catch (Exception e){ out.print(e.toString()); }%>