[工作交接] 代码提交

dev-file/src/main/java/com/tykj/dev/device/file/Controller/FileController.java

@@ -81,7 +81,7 @@ public class FileController {
     @ApiOperation(value = "生成工作交接的单据")
     @PostMapping("/wordHandover")
     public ResponseEntity wordHandover(@RequestBody WorkHandoverDoc workHandoverDoc) {
-        String[] content = JavaToPdfHtmlFreeMarker.freeMarkerRenderWorkHandover(workHandoverDoc,url+"htmlModel/");
+        String[] content = JavaToPdfHtmlFreeMarker.freeMarkerRenderWorkHandover2(workHandoverDoc,url+"htmlModel/");
         log.info("[file] 生成工作交接的单据");
         return ResponseEntity.ok(JavaToPdfHtmlFreeMarker.createPdf(content,url,preview,"workHandover/"));
     }

dev-file/src/main/java/com/tykj/dev/device/file/entity/WorkHandoverDevice.java

@@ -59,6 +59,8 @@ public class WorkHandoverDevice {
     @ApiModelProperty(value = "序列号区间")
     public String seqs;
 
+    public int oneCount;
+
     public Integer getLen(){
         return seqs.length();
     }

dev-file/src/main/java/com/tykj/dev/device/file/util/JavaToPdfHtmlFreeMarker.java

@@ -823,7 +823,6 @@ public class JavaToPdfHtmlFreeMarker {
                     }
                     List<String> endList = strings.subList((count - 1) * 6 * 30, strings.size());
                     Integer max4 = toMaxList(endList);
-                    int count1 = (max4 % 30 > 0) ? max4 / 30 + 1 : max4 / 30;
                     if (max4 == 30) {
                         Check check1 = new Check();
                         check1.setSeqStirng(toALLSeqStirng(endList));
@@ -1411,7 +1410,7 @@ public class JavaToPdfHtmlFreeMarker {
     }
 
     /**
-     * 计算每一页打印的内容
+     * 计算每一页打印的内容  （遗弃）
      * 判断是否超过一页展示的最多的内容
      * 如大于
      *  直接生成一个页面的数据 放入到集合中 List<List<DocumentDevice>>
@@ -2001,4 +2000,143 @@ public class JavaToPdfHtmlFreeMarker {
         return allStirng.toString();
     }
 
+    /**
+     *  工作交接计算每一页数据
+     * @param deviceList
+     * @return
+     * @throws UnsupportedEncodingException
+     */
+    public static List<List<WorkHandoverDevice>> toWorkHandoverDeviceList(List<WorkHandoverDevice> deviceList) throws UnsupportedEncodingException {
+        List<List<WorkHandoverDevice>> lists=new ArrayList<>();
+        List<WorkHandoverDevice> revenues=new ArrayList<>();
+        deviceList=deviceList.stream().sorted(Comparator.comparing(WorkHandoverDevice::getModel).thenComparing(WorkHandoverDevice::getName)).collect(Collectors.toList());
+        Integer code=0;
+        int i=0;
+        for (int j=0;j< deviceList.size();j++){
+            WorkHandoverDevice workHandoverDevice=deviceList.get(j);
+            int  max= toWorkHandoverMax(workHandoverDevice);
+            if (i+max==19){
+                workHandoverDevice.setModel(String.join("",toListString(workHandoverDevice.getModel(),16)));
+                workHandoverDevice.setName(String.join("",toListString(workHandoverDevice.getName(),16)));
+                workHandoverDevice.setSeqs(String.join("",toListString(workHandoverDevice.getSeqs(),32)));
+                workHandoverDevice.setOneCount(max);
+                code++;
+                workHandoverDevice.setCode(code);
+                revenues.add(workHandoverDevice);
+                lists.add(revenues);
+                revenues = new ArrayList<>();
+                i=0;
+            }else if (i+max>19){
+                //当前页面少了多少行
+                int differ=19-i;
+                List<String> modelList= toListString(workHandoverDevice.getModel(),16);
+                List<String> nameList=toListString(workHandoverDevice.getName(),16);
+                List<String> seqList=toListString(workHandoverDevice.getSeqs(),32);
+                WorkHandoverDevice workHandoverDevice1=new WorkHandoverDevice();
+                if (modelList.size()>differ){
+                    workHandoverDevice.setModel(String.join("",modelList.subList(0,differ)));
+                    workHandoverDevice1.setModel(String.join("",modelList.subList(differ,modelList.size())));
+                }else {
+                    workHandoverDevice.setModel(String.join("",modelList));
+                }
+                if (nameList.size()>differ){
+                    workHandoverDevice.setName(String.join("",nameList.subList(0,differ)));
+                    workHandoverDevice1.setName(String.join("",nameList.subList(differ,nameList.size())));
+                }else {
+                    workHandoverDevice.setName(String.join("",nameList));
+                }
+                if (seqList.size()>differ){
+                    workHandoverDevice.setSeqs(String.join("",seqList.subList(0,differ)));
+                    workHandoverDevice1.setSeqs(String.join("",seqList.subList(differ,seqList.size())));
+                }else {
+                    workHandoverDevice.setSeqs(String.join("",seqList));
+                }
+                code++;
+                workHandoverDevice.setCode(code);
+                workHandoverDevice.setOneCount(differ);
+                revenues.add(workHandoverDevice);
+                lists.add(revenues);
+                revenues=new ArrayList<>();
+                workHandoverDevice1.setOneCount(max-differ);
+                code++;
+                workHandoverDevice1.setCode(code);
+                revenues.add(workHandoverDevice1);
+                i=max-differ;
+            }else {
+                code++;
+                workHandoverDevice.setModel(String.join("",toListString(workHandoverDevice.getModel(),16)));
+                workHandoverDevice.setName(String.join("",toListString(workHandoverDevice.getName(),16)));
+                workHandoverDevice.setSeqs(String.join("",toListString(workHandoverDevice.getSeqs(),32)));
+                workHandoverDevice.setCode(code);
+                workHandoverDevice.setOneCount(max);
+                revenues.add(workHandoverDevice);
+                i=i+max;
+            }
+        }
+        if (revenues.size()!=0){
+            lists.add(revenues);
+        }
+        return lists;
+
+    }
+
+    private static Integer toWorkHandoverMax(WorkHandoverDevice workHandoverDevice){
+        int nameCount=String_length(workHandoverDevice.getName());
+        int modelCount=String_length(workHandoverDevice.getModel());
+        int seqCount=String_length(workHandoverDevice.getSeqs());
+        int name = (nameCount%16>0) ? nameCount/16 + 1 :  nameCount/16;
+        int model=(modelCount%16>0) ? modelCount/16 + 1 :  modelCount/16;
+        int seq=(seqCount%32>0) ? seqCount/32 + 1 :  seqCount/32;
+
+        int  max=name;
+        //求最大
+        if(max<model){
+            max=model;
+        }
+        if (max<seq){
+            max=seq;
+        }
+        return max;
+    }
+
+
+    /**
+     * freemarker渲染html workHandoverDoc
+     */
+    public static String[] freeMarkerRenderWorkHandover2(WorkHandoverDoc workHandoverDoc,String htmlPath) {
+        Writer out = new StringWriter();
+        String [] strings=new String[100000];
+        int index=0;
+        try {
+            // 获取模板,并设置编码方式
+            Template template = freemarkerCfg.getTemplate("bill13.html");
+            template.setEncoding("UTF-8");
+            List<WorkHandoverDevice> list = workHandoverDoc.getWorkHandoverDeviceList();
+            List<List<WorkHandoverDevice>> listList=toWorkHandoverDeviceList(list);
+            Integer count=listList.size();
+            for (int i=1; i<=3; i++){
+                Integer page=1;
+                for (List<WorkHandoverDevice> list1:listList) {
+                    String htmlname=htmlPath+ UUID.randomUUID().toString()+".html";
+                    // 合并数据模型与模板
+                    FileWriter fileWriter = new FileWriter(new File(htmlname));
+                    template.process(toMapWork(workHandoverDoc,list1,MAP1.get(i),page,count),fileWriter);
+                    out.flush();
+                    strings[index]=htmlname;
+                    index++;
+                    page++;
+                }
+            }
+            return strings;
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            try {
+                out.close();
+            } catch (IOException ex) {
+                ex.printStackTrace();
+            }
+        }
+        return null;
+    }
 }