fix(自查上链模块): 自查上链出现500

dev-selfcheck/src/main/java/com/tykj/dev/device/selfcheck/service/impl/SelfCheckBillServiceImpl.java

@@ -566,13 +566,15 @@ public class SelfCheckBillServiceImpl implements SelfCheckBillService {
         selfExaminationBillEntity.setHistoryDeviceBills(historyDeviceBillList);
         // 4添加业务日志
 
-
-        if (selfExaminationBillEntity.getUnStockDetail()!=null){
+        String unStockDetail = selfExaminationBillEntity.getUnStockDetail();
+        if (unStockDetail !=null){
             //5 非在库
-            List<DeviceLibrary> deviceLibraries = JacksonUtil.readValue(selfExaminationBillEntity.getUnStockDetail(), new TypeReference<List<DeviceLibrary>>() {
+            List<DeviceLibrary> deviceLibraries = JacksonUtil.readValue(unStockDetail, new TypeReference<List<DeviceLibrary>>() {
             });
             if (deviceLibraries!=null) {
                 newDeviceList.addAll(deviceLibraries);
+            }else {
+                log.info("非在库Json转换失败,业务id为:{},json字符串为:{}",selfExaminationBillEntity.getId(),unStockDetail);
             }
         }