修改

src/main/java/com/jeeplus/modules/sg/managementcenter/project/util/PickingInfo.java

@@ -239,7 +239,7 @@ public  class PickingInfo {
         for (Project project:listProjectPicking){
             for (Acquisition acquisition:findListDate){
                 if (project.getId().equals(acquisition.getProjectId())){
-                   if (null!=acquisition.getManagerTime()){
+                   if (null!=acquisition.getManagerTime()&&!"".equals(acquisition.getManagerTime())){
                        projectAcquisition = new ProjectAcquisition();
                        projectAcquisition.setId(acquisition.getId());
                        projectAcquisition.setProjectNumber(project.getProjectNumber());