diff --git a/src/main/java/cn/com/tenlion/service/examcheck/IExamCheckService.java b/src/main/java/cn/com/tenlion/service/examcheck/IExamCheckService.java
index e83afe2..7e9984d 100644
--- a/src/main/java/cn/com/tenlion/service/examcheck/IExamCheckService.java
+++ b/src/main/java/cn/com/tenlion/service/examcheck/IExamCheckService.java
@@ -87,6 +87,15 @@ public interface IExamCheckService {
      */
     void update(String examCheckId, ExamCheckVO examCheckVO);
 
+    /**
+     * 修改
+     *
+     * @param classPlanId
+     * @param examCheckVO
+     * @return
+     */
+    void updateByClassPlanId(String classPlanId, ExamCheckVO examCheckVO);
+
     /**
      * 修改
      *
diff --git a/src/main/java/cn/com/tenlion/service/examcheck/impl/ExamCheckServiceImpl.java b/src/main/java/cn/com/tenlion/service/examcheck/impl/ExamCheckServiceImpl.java
index f86f804..0b54ef3 100644
--- a/src/main/java/cn/com/tenlion/service/examcheck/impl/ExamCheckServiceImpl.java
+++ b/src/main/java/cn/com/tenlion/service/examcheck/impl/ExamCheckServiceImpl.java
@@ -105,6 +105,14 @@ public class ExamCheckServiceImpl extends DefaultBaseService implements IExamChe
         update(null, examCheckId, examCheckVO);
     }
 
+    @Override
+    public void updateByClassPlanId(String classPlanId, ExamCheckVO examCheckVO) {
+        Map<String, Object> params = HashMapUtil.beanToMap(examCheckVO);
+        params.put("classPlanId", classPlanId);
+        setUpdateInfo(params);
+        examCheckDao.update(params);
+    }
+
     @Override
     public void update(String token, String examCheckId, ExamCheckVO examCheckVO) {
         Map<String, Object> params = HashMapUtil.beanToMap(examCheckVO);
diff --git a/src/main/resources/mybatis/mapper/examcheck/exam-check-mapper.xml b/src/main/resources/mybatis/mapper/examcheck/exam-check-mapper.xml
index 1f46638..a564fc5 100644
--- a/src/main/resources/mybatis/mapper/examcheck/exam-check-mapper.xml
+++ b/src/main/resources/mybatis/mapper/examcheck/exam-check-mapper.xml
@@ -142,7 +142,13 @@
             modifier = #{modifier},
             exam_check_id = exam_check_id
         WHERE
-            exam_check_id = #{examCheckId}
+            1 = 1
+            <if test="examCheckId != null and examCheckId != ''">
+              AND exam_check_id = #{examCheckId}
+            </if>
+            <if test="classPlanId != null and classPlanId != ''">
+                AND plan_id = #{classPlanId}
+            </if>
     </update>
 
     <!-- 详情 -->