jxls模板导出

src/main/java/com/aoyang/tms/service/impl/JxlsExportTestServiceImpl.java

@@ -172,18 +172,6 @@ public class JxlsExportTestServiceImpl implements JxlsExportTestService {
             log.info("workLogTplVO is null:{}");
             return null;
         }
-        byte driverOneSignUrl[] = null;
-        if (StringUtils.isNotBlank(workLogTplVO.getWorkCycle().getDriverOneSignUrl())) {
-            driverOneSignUrl = getImageBytes(domainUrl + workLogTplVO.getWorkCycle().getDriverOneSignUrl());
-        }
-        byte driverTwoSignUrl[] = null;
-        if (StringUtils.isNotBlank(workLogTplVO.getWorkCycle().getDriverTwoSignUrl())) {
-            driverTwoSignUrl = getImageBytes(domainUrl + workLogTplVO.getWorkCycle().getDriverTwoSignUrl());
-        }
-        byte escortSignUrl[] = null;
-        if (StringUtils.isNotBlank(workLogTplVO.getWorkCycle().getEscortSignUrl())) {
-            escortSignUrl = getImageBytes(domainUrl + workLogTplVO.getWorkCycle().getEscortSignUrl());
-        }
 
         // 获取模板文件
         String tplfileName = "work_log_tpl.xlsx";
@@ -227,9 +215,18 @@ public class JxlsExportTestServiceImpl implements JxlsExportTestService {
             model.put("restInfoList", workLogTplVO.getRestInfoList());
             model.put("truckCheckInfoList", workLogTplVO.getTruckCheckInfoList());
 
-            model.put("driverOneSignUrl", driverOneSignUrl);
-            model.put("driverTwoSignUrl", driverTwoSignUrl);
-            model.put("escortSignUrl", escortSignUrl);
+            if(StringUtils.isNotBlank(workLogTplVO.getWorkCycle().getDriverOneSignUrl())){
+                byte driverOneSignUrl[] = getImageBytes(domainUrl + workLogTplVO.getWorkCycle().getDriverOneSignUrl());
+                model.put("driverOneSignUrl", driverOneSignUrl);
+            }
+            if(StringUtils.isNotBlank(workLogTplVO.getWorkCycle().getDriverTwoSignUrl())){
+                byte driverTwoSignUrl[] = getImageBytes(domainUrl + workLogTplVO.getWorkCycle().getDriverTwoSignUrl());
+                model.put("driverTwoSignUrl", driverTwoSignUrl);
+            }
+            if(StringUtils.isNotBlank(workLogTplVO.getWorkCycle().getEscortSignUrl())){
+                byte escortSignUrl[] = getImageBytes(domainUrl + workLogTplVO.getWorkCycle().getEscortSignUrl());
+                model.put("escortSignUrl", escortSignUrl);
+            }
 
             JxlsUtils.exportExcel(inputStream, os, model);
             os.close();