📄 upimg_upload.jsp
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<%@ page contentType="text/html; charset=GB2312" %>
<%@ page import="electric.electricUtils.ParamUtils"%>
<%@ page import="com.jspsmart.upload.*"%>
<%
String uploadedPathName="";//
String uploadedFileName="";
double uploadedFileSize=0;
boolean bSuccessed=false;
boolean bControl=true;
com.jspsmart.upload.SmartUpload mySmartUpload=new com.jspsmart.upload.SmartUpload();
// 初始化，在JSP中参数必须是pageContext
mySmartUpload.initialize(pageContext);
// 执行上传操作
mySmartUpload.upload();
// 遍历文件集合
for (int i=0;i<mySmartUpload.getFiles().getCount();i++){
// 取得集合中的当前文件
com.jspsmart.upload.File myFile = mySmartUpload.getFiles().getFile(i);
// isMissing判断文件上传是否有错误，如果没有错误返回true,否则返回false
if (!myFile.isMissing()&&i==0) {
// 文件换名保存到文件夹中
java.util.Random rnd=new java.util.Random(new java.util.Date().getTime()+1);
long lRand=rnd.nextLong();
long tRand=new java.util.Date().getTime();
String strRand=new Long(lRand).toString()+new Long(tRand).toString();
uploadedPathName="/uploads/kxi_"+strRand+"."+myFile.getFileExt();
uploadedFileName="kxi_"+strRand+"."+myFile.getFileExt();
uploadedPathName=uploadedPathName.replace('-','_');
uploadedFileName=uploadedFileName.replace('-','_');
myFile.saveAs(uploadedPathName);
// 显示文件属性
uploadedFileSize=myFile.getSize()/1024;
bSuccessed=true;
break;
}
}
// 取得所有控件的值
String formName=mySmartUpload.getRequest().getParameter("formname");
String controlName=mySmartUpload.getRequest().getParameter("controlname");
String imageHandle=mySmartUpload.getRequest().getParameter("imagename");
if(formName==null)
{
formName="";
}
if(controlName==null)
{
controlName="";
}
if(imageHandle==null)
{
imageHandle="";
}
if(formName.trim().equals("")||controlName.trim().equals("")||imageHandle.trim().equals(""))
{
bControl=false;
}
%>
<html>
<head>
<meta http-equiv="Content-Language" content="zh-cn">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 4.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<title>图片上传完成</title>
<style>
<!--
td,th,tr,table,body{font-size:9pt}
-->
</style>
<script language="javascript">
<!--
function ImgOk()
{
opener.document.<%=formName%>.<%=controlName%>.value='<%=uploadedPathName%>';
opener.document.<%=formName%>.<%=imageHandle%>.src='<%=uploadedPathName%>';
window.close();
}
//-->
</script>
</head>
<body>
<%
if(bSuccessed)
{
%>
<table border="1" cellpadding="3" cellspacing="0" width="400">
<tr>
<td width="390" colspan="4" height="24">
<p align="center">图片上传成功</td>
</tr>
<tr>
<td width="91" height="18">上传后文件名：</td>
<td width="74" height="18"><%=uploadedFileName%> </td>
<td width="110" height="18">文件大小(KB)：</td>
<td width="91" height="18"><%=uploadedFileSize%></td>
</tr>
<tr>
<td width="390" height="92" colspan="4"><img border="0" src="<%=uploadedPathName%>" width="383" height="256"></td>
</tr>
<tr>
<%
if(bControl)
{
%>
<td width="390" height="19" colspan="4"><input type="button" name="btn" value="确定并返回" onclick="JavaScript:ImgOk();"></td>
<%
}
else
{
%>
<td width="390" height="19" colspan="4"><input type="button" name="btn" value="确定并返回" onclick="JavaScript:window.close();">></td>
<%
}
%>
</tr>
</table>
<%
}
else
{
%>
图像上传失败！<BR><BR><BR><BR>
<input type="button" name="btn" value="关闭窗口" onclick="JavaScript:window.close();">>
<%
}
%>
</body>
</html>
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