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支持中文的 jspSmartUpload.jar包

2009-12-27 19:41 295 查看

下载：
/Files/hijackwust/jsmartcom_zh_CN.rar

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jsp页面：

<%@ page contentType="text/html;charset=GBK"%>

<html>

<head>

<title>File Upload</title>

</head>

<body>

<font size=5 color=#FF0000> <b>文件上传----使用jspsmart upload组件</b> </font>

<br>

<form action="uploadfile" method="post" enctype="multipart/form-data">

<p>文件名称： <input type="file" name="file1" size="20" maxlength="80">

</p>

<p>文件名称： <input type="file" name="file2" size="20" maxlength="80">

</p>

<p>文件名称： <input type="file" name="file3" size="20" maxlength="80">

</p>

<p>上传路径： <input type="text" name="path" size="30" maxlength="50"><br>

</p>

<p>附加内容: <input type="text" name="other" size="30" maxlength="50">

</p>

<p><input type="submit" value="上传"> <input type="reset"

value="重置"></p>

</form>

<font size=5 color=#FF0000> <b>文件下载----使用jspsmart upload组件</b> </font>

<br>

<form action="downloadfile" method="post">

<p>下载文件的名称： <input type="text" name="downloadFileName" size="20"

maxlength="80"></p>

<input type="submit" value="下载">

</body>

</form>

</html>

两个Servlet： ServletUpload 和ServletDownload

public class ServletUpload extends HttpServlet {

private ServletConfig config;

final public void init(ServletConfig config) throws ServletException {

  this.config = config;

}

protected void doGet(HttpServletRequest request,

   HttpServletResponse response) throws ServletException, IOException {

  // TODO Auto-generated method stub

  PrintWriter out = response.getWriter();

  out.println("<HTML>");

  out.println("<BODY BGCOLOR='white'>");

  out.println("<H1>jspSmartUpload : Servlet Sample</H1>");

  out.println("<HR>");

  // 变量定义

  int count = 0;

  SmartUpload mySmartUpload = new SmartUpload();

  try {

   mySmartUpload.initialize(config, request, response);

   mySmartUpload.upload();

   for (int i = 0; i < mySmartUpload.getFiles().getCount(); i++) {

    com.jspsmart.upload.File myfile = mySmartUpload.getFiles().getFile(i);

    String fileName = myfile.getFileName();

    count = mySmartUpload.save("/upload");

    //count = mySmartUpload.save(null);

   }

   out.println(count + " file uploaded.");

  } catch (Exception e) {

   out.println("Unable to upload the file.<br>");

   out.println("Error : " + e.toString());

  }

  out.println("</BODY>");

  out.println("</HTML>");

}

protected void doPost(HttpServletRequest request,

   HttpServletResponse response) throws ServletException, IOException {

  // TODO Auto-generated method stub

  doGet(request, response);

}

}

public class ServletDownload extends HttpServlet {

private ServletConfig config;

final public void init(ServletConfig config) throws ServletException {

  this.config = config;

}

protected void doGet(HttpServletRequest request,

   HttpServletResponse response) throws ServletException, IOException {

  String temp_p =request.getParameter("downloadFileName");

  byte[] temp_t=temp_p.getBytes("ISO8859_1");

  String fileName=new String(temp_t,"GBK");

  SmartUpload mySmartUpload = new SmartUpload();

  try {

   mySmartUpload.initialize(config, request, response);

   mySmartUpload.setContentDisposition(null);

   mySmartUpload.downloadFile("/upload/"+fileName);

  } catch (Exception e) {

   e.printStackTrace();

  }

}

protected void doPost(HttpServletRequest request,

   HttpServletResponse response) throws ServletException, IOException {

  // TODO Auto-generated method stub

  doGet(request, response);

}

}

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标签： input exception upload file servlet string

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