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mes/src/main/java/com/ximai/mes/pro/controller/mobile/ProTaskMobController.java

@@ -152,6 +152,7 @@ public class ProTaskMobController extends BaseController {
         ProProductionSolution proProductionSolution = proProductionSolutionMapper.selectProProductionSolutionByProductionSolutionId(proWorkorder.getProductionSolutionId());
         if(proProductionSolution != null && StringUtils.isNotEmpty(proProductionSolution.getFilePath())){
             List<Map<String,Object>> fileMap = (List<Map<String, Object>>) JSONArray.parse(proProductionSolution.getFilePath());
+            if(fileMap != null){
                 for (Map<String,Object> map : fileMap){
                     ProTaskLinkFile file = new ProTaskLinkFile();
                     file.setFileName((String) map.get("originalFilename"));
@@ -160,6 +161,7 @@ public class ProTaskMobController extends BaseController {
                     list.add(file);
                 }
             }
+        }
         return AjaxResult.success(list);
     }