From 6e72545fc4ff922354192b16eb14e92c1e1f75c1 Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期二, 16 七月 2024 09:49:47 +0800
Subject: [PATCH] 登录空指针异常

---
 src/main/java/com/mindskip/xzs/service/QuestionSubjectService.java |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/mindskip/xzs/service/QuestionSubjectService.java b/src/main/java/com/mindskip/xzs/service/QuestionSubjectService.java
index c5844a1..add441f 100644
--- a/src/main/java/com/mindskip/xzs/service/QuestionSubjectService.java
+++ b/src/main/java/com/mindskip/xzs/service/QuestionSubjectService.java
@@ -41,4 +41,13 @@
     Integer removeQuestionId(Integer questionId);
 
     Integer removeSubjectId(Integer subjectId);
+
+    List<QuestionSubject> getSubject(Integer id);
+
+    /**
+     * 鏍规嵁绉戠洰鏌ヨ棰樼洰
+     * @param subjectIds 绉戠洰
+     * @return 棰樼洰
+     */
+    List<QuestionSubject> getSubjectBySubjectIds(Integer[] subjectIds);
 }

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