求助各位大神!struts2文件下载 360浏览器报错 求助!!!!
本帖最后由 kk945600 于 2013-01-06 17:25:14 编辑
struts2文件上传、下载的功能,上传没有问题,但是360浏览器下载已经上传文件的时候,后台抛出异常不能下载!!这要怎么解决!!!
360中很小的文件能下载,但后台有异常
360中大一些的文件就不能下载了,
360浏览器下载时后台抛的异常:(不知道为什么 文件名后面少了一个字符)
在ie8中什么问题都没有
代码如下:
文件下载jsp页面
<form action="downloadFile.action" method="post" target="_parent">
<input type="text" name="fileName" value="<s:property value ="fileFileName" />"/>
<input type="submit" value="下载此文件"/>
</form>
struts配置文件action:
<action name="downloadFile" class="com.test.filedownload.DownloadAction2" method="downLoadFile">
<result name="success" type="stream">
<param name="contentType">application/octet-stream;charset=ISO8859-1</param>
<param name="inputName">inputStream</param>
<param name="contentDisposition">
attachment;filename="${fileName}"
</param>
<param name="bufferSize">2048</param>
</result>
<result name="input">/fileDownloadFail.jsp</result>
</action>
下载文件Action
package com.test.filedownload;
import java.io.InputStream;
import org.apache.struts2.ServletActionContext;
import com.opensymphony.xwork2.ActionSupport;
public class DownloadAction2 extends ActionSupport
{
private String fileName;
public String downLoadFile() throws Exception {
return "success";
}
public InputStream getInputStream() throws Exception {
String realPath = "/upload/"+fileName;
System.out.println(realPath);
// ServletActionContext.getResponse().setHeader(
// "Content-Disposition",
// "attachment; filename="
// + java.net.URLEncoder
// .encode(this.fileName, "utf-8"));
this.fileName = java.net.URLEncoder.encode(this.fileName, "utf-8");
return ServletActionContext.getServletContext().getResourceAsStream(realPath);
}
public String getFileName() {
return fileName;
}
public void setFileName(String fileName) {
this.fileName = fileName;
}
}
360浏览器下载时后台抛的异常:(不知道为什么 文件名后面少了一个字符)
fileFileName: Visual+C+++6.0(支持win7).zip
/upload/Visual+C+++6.0(支持win7).zip
/upload/Visual+C+++6.0(支持win7).zi
2013-1-6 17:23:19 com.opensymphony.xwork2.util.logging.jdk.JdkLogger error
严重: Exception occurred during processing request: null
Client
AbortException:&nbs