137 lines
4.4 KiB
Java
137 lines
4.4 KiB
Java
package com.tenwa.app.invoice.servlet;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.io.PrintWriter;
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import java.net.URLDecoder;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import javax.servlet.http.HttpSession;
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import com.amarsoft.are.ARE;
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import com.amarsoft.are.jbo.BizObject;
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import com.amarsoft.are.jbo.JBOException;
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import com.amarsoft.are.jbo.JBOFactory;
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import com.amarsoft.are.util.DataConvert;
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import com.amarsoft.awe.Configure;
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import com.tenwa.app.invoice.utils.FileCopy;
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import com.tenwa.app.invoice.utils.FilesToZipUtils;
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import com.tenwa.util.SecurityUtil;
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public class InvoiceLotDownloadServlet extends HttpServlet {
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private static final long serialVersionUID = 1L;
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public InvoiceLotDownloadServlet() {
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super();
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}
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@Override
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protected void service(HttpServletRequest request, HttpServletResponse response)
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throws ServletException, IOException {
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String files = request.getParameter("files");
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String[] arr = files.split("@");
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String str = "";
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String sid ="";
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String customerName = "";
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String zipLocalPath = "";
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List<File> filess = new ArrayList<>();
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for (int i = 0; i < arr.length; i++) {
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str = arr[i];
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try {
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BizObject invoiceResult = JBOFactory.createBizObjectQuery("jbo.app.tenwa.calc.LI_INVOICE_RESULT", "localFile=:localFile").setParameter("localFile", str).getSingleResult(false);
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if(invoiceResult !=null){
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sid = invoiceResult.getAttribute("sid").toString();
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}
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BizObject invoiceConfirm = JBOFactory.createBizObjectQuery("jbo.app.tenwa.calc.LI_INVOICE_CONFIRM", "sid=:sid").setParameter("sid", sid).getSingleResult(false);
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if(invoiceConfirm !=null){
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customerName = invoiceConfirm.getAttribute("ghdwmc").toString();
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}
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} catch (JBOException e1) {
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// TODO Auto-generated catch block
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e1.printStackTrace();
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}
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try {
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HttpSession session = request.getSession(true);
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if ((session == null) || (session.getAttributeNames() == null)) {
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throw new Exception("------Timeout------");
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}
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Configure CurConfig = Configure.getInstance(session.getServletContext());
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if (CurConfig == null) {
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throw new ServletException("<EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD>");
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}
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String localFile = CurConfig.getConfigure("INVOICE_LOCAL_PATH");
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String copyLocalPath = CurConfig.getConfigure("COPY_LOCAL_PATH");
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zipLocalPath = CurConfig.getConfigure("ZIP_LOCAL_PATH");
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String path = DataConvert.toString(str);
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path = SecurityUtil.detrypt(path, "invoice");
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localFile = localFile + path;
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File file = new File(localFile);
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if (!file.exists())
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throw new Exception("<EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
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//<2F><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
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File from = new File(localFile);
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String pdfname = customerName + ".pdf";
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//String name ="E:/liuzhaoPDF/"+pdfname;
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String name =copyLocalPath+pdfname;
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File to = new File(name);
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FileCopy.copyFile(from, to);
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//filess.add(new File(localFile));
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filess.add(to);
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} catch (Exception e) {
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ARE.getLog().error("AttachmentView SQL Error:", e);
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}
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}
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SimpleDateFormat dateFormat = new SimpleDateFormat("YYYYMMddHHmmss");
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String filename = dateFormat.format(new Date()) + ".zip";
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//String zipFilename ="E:/liuzhaoCopyPDF/"+filename;
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String zipFilename =zipLocalPath+filename;
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try {
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FilesToZipUtils.toZipFiles(filess, zipFilename);
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} catch (Exception e) {
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e.printStackTrace();
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//error
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}
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File localZipFile = new File(zipFilename);
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try {
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if (localZipFile.exists() && localZipFile.isFile() && localZipFile.length() > 0) {
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response.setContentType(getServletContext().getMimeType(filename));
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response.setHeader("Content-Disposition", "attachment;filename=" + filename);
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InputStream in = new FileInputStream(localZipFile);
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OutputStream out = response.getOutputStream();
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int b;
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while ((b = in.read()) != -1) {
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out.write(b);
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}
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in.close();
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out.close();
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}else{
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throw new Exception("ѹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڣ<EFBFBD>");
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}} catch (Exception e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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}
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