From a20a57b5c0cd030c8c1ed1895b92cf8e69647604 Mon Sep 17 00:00:00 2001
From: xzb <223@qq.com>
Date: Thu, 20 Oct 2022 09:24:31 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E8=AF=95=E5=8D=B7=E5=AE=9A?=
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---
 .../joylink/rtss/services/paper/PaperUserCreateService.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/club/joylink/rtss/services/paper/PaperUserCreateService.java b/src/main/java/club/joylink/rtss/services/paper/PaperUserCreateService.java
index 22ca796e3..2124b20b0 100644
--- a/src/main/java/club/joylink/rtss/services/paper/PaperUserCreateService.java
+++ b/src/main/java/club/joylink/rtss/services/paper/PaperUserCreateService.java
@@ -64,7 +64,9 @@ public class PaperUserCreateService {
         PaperExceptionAssert.PcExisted.assertNotNull(composition, "创建试卷的试卷定义不存在，pcId = " + pcId);
         PaperExceptionAssert.PcCanCreatePu.assertTrue(!PaperCompositionState.Editing.equals(PaperCompositionState.getItem(composition.getState())), "编辑中的试卷定义无法用于生成用户试卷，pcId = " + pcId);
         LocalDateTime now = LocalDateTime.now();
-        PaperExceptionAssert.PcCanCreatePu.assertTrue(now.isAfter(composition.getStartTime()) && now.isBefore(composition.getEndTime()), "当前时间未在试卷启用时间内，不能创建试卷");
+        if (null != composition.getStartTime() && null != composition.getEndTime()) {
+            PaperExceptionAssert.PcCanCreatePu.assertTrue(now.isAfter(composition.getStartTime()) && now.isBefore(composition.getEndTime()), "当前时间未在试卷启用时间内，不能创建试卷");
+        }
         // 试卷蓝图规则
         List<PaperRule> ruleList = compositionService.findRuleByPcId(pcId);
         PaperExceptionAssert.PcHavePr.assertCollectionNotEmpty(ruleList, "试卷定义没有规则定义，无法生成用户试卷，pcId = " + pcId);