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📄 action_005fupload_jsp.java

📁 JAVA诚信网络购物中心源码
💻 JAVA
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package org.apache.jsp;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;

public final class action_005fupload_jsp extends org.apache.jasper.runtime.HttpJspBase
    implements org.apache.jasper.runtime.JspSourceDependent {

  private static java.util.Vector _jspx_dependants;

  public java.util.List getDependants() {
    return _jspx_dependants;
  }

  public void _jspService(HttpServletRequest request, HttpServletResponse response)
        throws java.io.IOException, ServletException {

    JspFactory _jspxFactory = null;
    PageContext pageContext = null;
    HttpSession session = null;
    ServletContext application = null;
    ServletConfig config = null;
    JspWriter out = null;
    Object page = this;
    JspWriter _jspx_out = null;
    PageContext _jspx_page_context = null;


    try {
      _jspxFactory = JspFactory.getDefaultFactory();
      response.setContentType("text/html;charset=GBK");
      pageContext = _jspxFactory.getPageContext(this, request, response,
      			null, true, 8192, true);
      _jspx_page_context = pageContext;
      application = pageContext.getServletContext();
      config = pageContext.getServletConfig();
      session = pageContext.getSession();
      out = pageContext.getOut();
      _jspx_out = out;

      out.write("\r\n<html>\r\n<head>\r\n<title>文件上传处理页面</title>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\">\r\n</head>\r\n\r\n<body>\r\n");
      com.jspsmart.upload.SmartUpload su = null;
      synchronized (_jspx_page_context) {
        su = (com.jspsmart.upload.SmartUpload) _jspx_page_context.getAttribute("su", PageContext.PAGE_SCOPE);
        if (su == null){
          su = new com.jspsmart.upload.SmartUpload();
          _jspx_page_context.setAttribute("su", su, PageContext.PAGE_SCOPE);
        }
      }
      out.write('\r');
      out.write('\n');

	// 上传初始化
	su.initialize(pageContext);
	// 设定上传限制
	// 限制每个上传文件的最大长度。
	// su.setMaxFileSize(10000);
	// 限制总上传数据的长度。
	// su.setTotalMaxFileSize(20000);
	// 设定允许上传的文件（通过扩展名限制）,仅允许doc,txt文件。
	// su.setAllowedFilesList("doc,txt");
	// 设定禁止上传的文件（通过扩展名限制）,禁止上传带有exe,bat,jsp,htm,html扩展名的文件和没有扩展名的文件。
	// su.setDeniedFilesList("exe,bat,jsp,htm,html,,");
	// 上传文件
	su.upload();
	// 将上传文件全部保存到指定目录
	int count = su.save("/upload", su.SAVE_VIRTUAL);
	out.println(count+"个文件上传成功！<br>");
	
	// 逐一提取上传文件信息，同时可保存文件。
	for (int i=0;i<su.getFiles().getCount();i++)
	{
		com.jspsmart.upload.File file = su.getFiles().getFile(i);
		
		// 若文件不存在则继续
		if (file.isMissing()) continue;

		// 显示当前文件信息
		//out.println("<br>文件长度" + file.getSize());
		out.println("<br>文件名：" + file.getFileName()+"　长度："+file.getSize());
	}

      out.write("\r\n</body>\r\n</html>\r\n");
    } catch (Throwable t) {
      if (!(t instanceof SkipPageException)){
        out = _jspx_out;
        if (out != null && out.getBufferSize() != 0)
          out.clearBuffer();
        if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
      }
    } finally {
      if (_jspxFactory != null) _jspxFactory.releasePageContext(_jspx_page_context);
    }
  }
}

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