打印PDF调整为公共方法

topsun-xt/src/main/webapp/biz/topsun/sap/permit/sapPermitDetail.js

@@ -151,7 +151,7 @@ function reloadGrid() {
 }
 
 function  printPage() {
-    Public.openPostWindow(web_app.name + '/PDFViewer/PDFViewer.do',{id: $("#id").val(),fileType:"permit"});
+    Public.openPostWindow(web_app.name + '/PDFViewer/PDFViewer.do',{id: $("#id").val(),applicationType:"sapPermit"});
 }
 
 function getExtendedData(processAction) {

topsun-xt/src/main/webapp/pdfjs/PDFViewer.jsp

@@ -14,7 +14,7 @@
     <script type="text/javascript">
         $(function () {
             $("#pdfViewer").attr("height", $(document).height());
-            var url = "${basePath}/pdfjs/web/viewer.html?file=" + encodeURIComponent("${basePath}/PDFViewer/displayPDF.ajax?id=${fileId}&fileType=${fileType}");
+            var url = "${basePath}/pdfjs/web/viewer.html?file=" + encodeURIComponent("${basePath}/PDFViewer/displayPDF.ajax?id=${fileId}&applicationType=${applicationType}");
             $("#pdfViewer").attr("src", url);
         })
     </script>

topsun-xt/src/main/webapp/template/fxt.ftl

@@ -69,7 +69,7 @@
                             <span style="font-family:SimSun;">${(list.belongings)!''}</span>
                         </p>
                     </td>
-                    <td style="border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt;  vertical-align:top; width:80pt">
+                    <td style="border-bottom-color:#000000; border-bottom-style:solid; border-bottom-width:0.75pt; border-right-color:#000000; border-right-style:solid; border-right-width:0.75pt; border-top-color:#000000; border-top-style:solid; border-top-width:0.75pt;  vertical-align:top; width:60pt">
                         <p style="margin:0pt; orphans:0; widows:0">
                             <span style="font-family:SimSun;">${(list.quantity)!''}</span>
                         </p>

topsun/src/main/java/com/huigou/topsun/common/CommonUtils.java

@@ -56,7 +56,7 @@ public class CommonUtils {
         // module宽度 UnitConv.in2mm(1.f / dpi);
         double moduleWidth = 0.4;
         bean.setModuleWidth(moduleWidth);
-        bean.setMsgPosition(HumanReadablePlacement.HRP_NONE);
+        bean.setMsgPosition(HumanReadablePlacement.HRP_BOTTOM);
         bean.setHeight(10);
         bean.doQuietZone(false);
 
@@ -69,7 +69,7 @@ public class CommonUtils {
 
     public static File genBarCode128(String msg, String imgType, File file)
             throws IOException {
-        FileOutputStream out = new FileOutputStream(file);
+          FileOutputStream out = new FileOutputStream(file);
         try {
             generateBarCode128(msg,imgType, out);
         } finally {

topsun/src/main/java/com/huigou/topsun/controller/PDFViewerController.java

@@ -8,41 +8,41 @@ import com.huigou.uasp.bmp.doc.attachment.application.AttachmentApplication;
 import com.huigou.uasp.bmp.doc.attachment.domain.model.Attachment;
 
 import com.huigou.uasp.client.CommonController;
+import com.huigou.util.ApplicationContextWrapper;
 import com.huigou.util.SDO;
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.util.Assert;
+import org.springframework.web.context.WebApplicationContext;
 
 import javax.servlet.ServletOutputStream;
 import javax.servlet.http.HttpServletResponse;
 import java.io.*;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
 
 @ControllerMapping("/PDFViewer")
 @Controller
 public class PDFViewerController extends CommonController {
-    @Autowired
-    private AttachmentApplication attachmentApplication;
-   // @Autowired
-   // private AttachmentContentResolverComposition attachmentContentResolverComposition;
-    @Autowired
-    private SapPermitApplication sapPermitApplication;
+
     @Override
     public String getPagePath() {
         return "/pdfjs/";
     }
 
-     @SkipAuth
+    @SkipAuth
     public String displayPDF() {
          SDO sdo = this.getSDO();
          String id = sdo.getString("id");
-         String fileType = sdo.getString("fileType");
+         String applicationType = sdo.getString("applicationType");
         try {
             ByteArrayOutputStream byteArrayOutputStream=null;
-            if ("permit".equals(fileType)){
-               byteArrayOutputStream = sapPermitApplication.printPermitInfo(this.getResponse(), id);
-            }
+            Object object=ApplicationContextWrapper.getBean(applicationType+"Application");
+            Method method =  object.getClass().getMethod("printInfo", HttpServletResponse.class, String.class);
+            byteArrayOutputStream =(ByteArrayOutputStream)method.invoke(object, this.getResponse(), id);
+
             InputStream in=new ByteArrayInputStream(byteArrayOutputStream.toByteArray());
              HttpServletResponse response=this.getResponse();
              ServletOutputStream out = response.getOutputStream();
@@ -53,30 +53,16 @@ public class PDFViewerController extends CommonController {
         return null;
     }
 
-    public static void inputStream2File(InputStream is, File file) throws IOException {
-        OutputStream os = null;
-        try {
-            os = new FileOutputStream(file);
-            int len = 0;
-            byte[] buffer = new byte[8192];
 
-            while ((len = is.read(buffer)) != -1) {
-                os.write(buffer, 0, len);
-            }
-        } finally {
-            os.close();
-            is.close();
-        }
-    }
 
     public String PDFViewer() {
         SDO sdo = this.getSDO();
         String id = sdo.getString("id");
-        String fileType = sdo.getString("fileType");
-       // String fileName = "放行条";
+        String applicationType = sdo.getString("applicationType");
+
         putAttribute("id", id);
         putAttribute("fileId", id);
-        putAttribute("fileType", fileType);
+        putAttribute("applicationType", applicationType);
         return forward("PDFViewer"); // 跳转预览pdf页面
     }
 }
\ No newline at end of file

topsun/src/main/java/com/huigou/topsun/sap/permit/application/SapPermitApplication.java

@@ -32,5 +32,5 @@ public interface SapPermitApplication {
 
     void saveSapPermitVo(SapPermitVo sapPermitVo);
 
-    ByteArrayOutputStream printPermitInfo(HttpServletResponse response, String id);
+    ByteArrayOutputStream printInfo(HttpServletResponse response, String id);
 }

topsun/src/main/java/com/huigou/topsun/sap/permit/application/impl/SapPermitApplicationImpl.java

 package com.huigou.topsun.sap.permit.application.impl;
 
 import cn.hutool.core.bean.BeanUtil;
-import com.alibaba.fastjson.JSONArray;
+
 import com.huigou.cache.DictUtil;
 import com.huigou.context.Operator;
 import com.huigou.context.OrgUnit;
@@ -29,24 +29,19 @@ import com.itextpdf.text.*;
 import com.itextpdf.text.html.simpleparser.HTMLWorker;
 import com.itextpdf.text.pdf.*;
 
-import com.itextpdf.text.pdf.draw.LineSeparator;
+
 import freemarker.template.Template;
 import org.activiti.engine.delegate.DelegateExecution;
 import org.activiti.engine.delegate.DelegateTask;
 import org.activiti.engine.runtime.ProcessInstance;
-import org.apache.commons.io.IOUtils;
-import org.krysalis.barcode4j.HumanReadablePlacement;
-import org.krysalis.barcode4j.impl.code128.Code128Bean;
-import org.krysalis.barcode4j.output.bitmap.BitmapCanvasProvider;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.util.CollectionUtils;
 import org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer;
-import org.xhtmlrenderer.pdf.ITextRenderer;
 
-import javax.servlet.ServletOutputStream;
 import javax.servlet.http.HttpServletResponse;
-import java.awt.image.BufferedImage;
+
 import java.io.*;
 import java.net.URLEncoder;
 import java.util.ArrayList;
@@ -241,26 +236,33 @@ public class SapPermitApplicationImpl extends FlowBroker implements SapPermitApp
         return localSdo;
     }
 
-    public ByteArrayOutputStream printPermitInfo(HttpServletResponse response, String id) {
-       // wantGoods.setReceiveAddress(newAddress+wantGoods.getReceiveAddress());
+    public ByteArrayOutputStream printInfo(HttpServletResponse response, String id) {
+
         SapPermit permit=this.sapPermitRepository.findOne(id);
         List <SapPermitItem> itemList=this.sapPermitItemRepository.findBySapPermitId(id);
 
         Map<String ,Object> data = new HashMap<>();
         data.put("head",permit);
         data.put("itemList",itemList);
-        //data.put("invoiceList",wantGoods.getInvoiceUsedList());
-        Document document = null;
-        PdfCopy copy;
-        ByteArrayOutputStream byteArrayOutputStream = null;
+
+         //Document document = null;
+         ByteArrayOutputStream byteArrayOutputStream = null;
         try {
             response.reset();
             response.setHeader("Content-Type", "application/pdf-stream");
             response.setHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode("放行条.pdf", "UTF-8"));
             String randoms=CommonUtil.createGUID().substring(0,10);
-            File  file = new File("bar-"+randoms+".png");
-            String IMG_TYPE_PNG="image/png";
-            data.put("barCode", CommonUtils.genBarCode128(permit.getBillCode(),IMG_TYPE_PNG,file ));
+            /*File  fileDir=new File("bar");
+            if(!fileDir.exists()) {
+               fileDir.mkdirs();
+            }*/
+            File  file = new File("bar-"+permit.getBillCode()+".png");
+            if(!file.exists()) {
+                String IMG_TYPE_PNG = "image/png";
+                data.put("barCode", CommonUtils.genBarCode128(permit.getBillCode(), IMG_TYPE_PNG, file));
+            } else {
+                data.put("barCode",file);
+            }
             File  fileb = new File("baoshen.png");
             data.put("baoshen",fileb);
             Template template = freemarkerConfigurer.getConfiguration().getTemplate("fxt.ftl");
@@ -270,9 +272,7 @@ public class SapPermitApplicationImpl extends FlowBroker implements SapPermitApp
             e.printStackTrace();
             throw new RuntimeException("PDF生成失败！");
         } finally {
-            if (document != null) {
-                document.close();
-            }
+
         }
        return  byteArrayOutputStream;
     }

topsun/src/main/java/com/huigou/topsun/sap/permit/controller/SapPermitController.java

@@ -97,7 +97,7 @@ public class SapPermitController extends CommonController {
         System.out.println("id======="+id);
        // HttpServletResponse response = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getResponse();
         HttpServletResponse response = this .getResponse();
-        sapPermitApplication.printPermitInfo(response,id);
+        sapPermitApplication.printInfo(response,id);
         //SapPermit permit=this.sapPermitApplication.getPermitById(id);
       //  List <SapPermitItem> itemList=sapPermitItemApplication.findBySapPermitId(id);
       //  String  template="fxt.ftl";