ssh struts2下载问题?求破.....弄了一天了

Question

action 从前台页面接受到文件名,传到action里的时候中文乱码?
下载下来的文件名字乱码.打开后内容页乱码?
前台从数据查出来的:下载/s:a
后台:
private String fileName;
private Datum d;(getter,setter给了)
public InputStream getInputStream() throws Exception{

    this.fileName=d.getDatumname();

    System.out.println(d.getDatumname());
    System.out.println(fileName);
    ServletActionContext.getResponse().setHeader("Content-Disposition","attachment;fileName="+java.net.URLEncoder.encode(fileName, "utf-8"));
    return ServletActionContext.getServletContext().getResourceAsStream("upload"+"//"+fileName);

}

public String execute(){
    return SUCCESS;
}

}
struts.xml:

        <result name="success"  type="stream">
            <param name="contentType">application/octet-stream;charset=iso8599-1</param>
            <param name="inputName">inputStream</param>
            <param name="bufferSize">4096</param>  
            <param name="contentDisposition">attachment;filename="${fileName}"</param>
        </result>
    </action>
    这是哪儿出错了啊?
    ssh,myeclips,tomcat7

Answer 1

1 最好 把tomcat conf下面 的 servlet.xml 文件里面 端口标签里面 加上URIEnCoding="UTF-8"

2 ServletActionContext.getRequest().setCharacterEncoding("UTF-8");//设置请求报文

ServletActionContext.getResponse().setCharacterEncoding("UTF-8");//设置响应报文

3 jsp参数值用encodeURIComponent这个;

var a = "中国";
a = encodeURIComponent(encodeURIComponent(a));