试卷过期字段不需要判断

src/main/java/cn/com/qmth/export/ExportPaperByCourseCode.java

@@ -102,7 +102,7 @@ public class ExportPaperByCourseCode {
 		try {
 			String sql = "SELECT * from TEST_PAPER_INFO p WHERE p.COURSE_ID in "
 					+ "(SELECT c.ID FROM PE_TCH_COURSE c WHERE c.code = '" + code
-					+ "') and (p.INVALID_REASON is null or p.INVALID_REASON='') and p.PAPER_STATUS = 0 "
+					+ "') and  p.PAPER_STATUS = 0 "
 					+ "and p.NAME not like '%考试'";
 			preState = connect.prepareStatement(sql);