....

examcloud-task-service/src/main/java/cn/com/qmth/examcloud/task/service/job/ExamStudentImportParsingFileTask.java

@@ -50,7 +50,7 @@ public class ExamStudentImportParsingFileTask extends AbstractTask {
 			"学习中心名称", "课程代码", "课程名称", "试卷类型", "专业", "考点", "信息采集人", "学生电话", "年级", "试卷袋编码"};
 
 	@Autowired
-	TaskTracker TaskTracker;
+	TaskTracker taskTracker;
 
 	@Autowired
 	ExamStudentImportRepo examStudentImportRepo;
@@ -301,7 +301,7 @@ public class ExamStudentImportParsingFileTask extends AbstractTask {
 	 */
 	private boolean headerError(String[] header) {
 		for (int i = 0; i < EXCEL_HEADER.length; i++) {
-			if (!EXCEL_HEADER[i].equals(header[i].trim())) {
+			if (null == header[i] || !EXCEL_HEADER[i].equals(header[i].trim())) {
 				return true;
 			}
 		}
@@ -310,6 +310,6 @@ public class ExamStudentImportParsingFileTask extends AbstractTask {
 
 	@Override
 	public TaskTracker getTaskTracker() {
-		return TaskTracker;
+		return taskTracker;
 	}
 }