我需要使用Servlet將MS Word文檔存儲和檢索到MySQL 5.1中。我有上傳文件的代碼，但我不知道我可以加入表格。我已經在我要插入.doc文件的字段中使用了BLOB。

這是我上傳文件的代碼片段：

protected void doPost(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException {

response.setContentType("text/html;charset=UTF-8");

PrintWriter out = response.getWriter();

try {

// get access to file that is uploaded from client

Part p1 = request.getPart("file");

String type=p1.getContentType();

String name=p1.getName();

long size = p1.getSize();

InputStream is = p1.getInputStream();

//FileInputStream fis = is.

// read filename which is sent as a part

Part p2 = request.getPart("name");

Scanner s = new Scanner(p2.getInputStream());

String filename = s.nextLine(); // read filename from stream

// get filename to use on the server

String outputfile = this.getServletContext().getRealPath(filename); // get path on the server

FileOutputStream os = new FileOutputStream (outputfile);

// write bytes taken from uploaded file to target file

int ch = is.read();

while (ch != -1) {

os.write(ch);

ch = is.read();

}

os.close();

out.println("

File : '" + name + "' Type : '" + type + "' "

+ "of Size : " + ((double) size/1024) + "KB uploaded successfully!");

}

catch(Exception ex) {

out.println("Exception -->" + ex.getMessage());

}

finally {

out.close();

}

}

在這里，我使用Servlets 3.0功能上傳文件...

我的表架構：

resources

- UserID [varchar(15)]

- Document [mediumblob]

任何人都可以幫助我如何將文檔存儲到表中，雖然BLOB是一種表示二進制數據的類型，但我如何檢索為Word文檔(* .doc)？

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