解決struts2文件下載中文名問題

時間 2019-12-06

標籤解決 struts2 struts 文件下載中文名問題欄目 Struts 简体版

原文原文鏈接

package com.bgsnewlook.action;html

import com.opensymphony.xwork2.ActionSupport;
import org.apache.struts2.ServletActionContext;java

import java.io.InputStream;apache

import java.net.URLEncoder;jsp

public class Download extends ActionSupport {
    private String inputPath;
    private String contentType;
    private String downFileName;this

    public String getInputPath() {
        return inputPath;
    }.net

public void setInputPath(String inputPath) throws Exception{code

this.inputPath = new String(inputPath.getBytes("iso-8859-1"), "utf-8");xml

}htm

    public String getContentType() {
        return contentType;
    }utf-8

    public void setContentType(String contentType) {
        this.contentType = contentType;
    }

    public String getDownFileName() {
        return downFileName;
    }

public InputStream getTargetFile()

    {
        return ServletActionContext.getServletContext().getResourceAsStream(inputPath);
    }

public void setDownFileName(String downFileName) throws Exception {
// this.downFileName = downFileName;

this.downFileName = new String(downFileName.getBytes("iso-8859-1"),"utf-8");
this.downFileName= URLEncoder.encode(this.downFileName,"utf-8");

}
}

struts配置文件struts.xml

<action name="download" class="com.bgsnewlook.action.Download" >
<result type="stream" name="success">
<param name="contentType">${contentType}</param>

                <param name="inputName">targetFile</param>
                <param name="contentDisposition">
                    filename=${downFileName}
                </param>

</result>

---down.jsp

<%@ page contentType="text/html;charset=utf-8" language="java" pageEncoding="utf-8" %>
<html>
<head>
<title></title>
</head>
<body>
<a href="download?inputPath=/uploadfiles/1.jpg&contentType=image/jpeg&downFileName=中文">下載文件</a>

</body></html>