1

陈杰
1 parent e914df27
Showing 1 changed file with 1 additions and 1 deletions Show diff stats
cloud/search_xiaoan/src/main/resources/mapper/FingerMapper.xml
@@ -9,7 +9,7 @@
     </insert>
  
     <select id="selectFinger" parameterType="java.lang.Integer" resultType="java.lang.String">
-        select order_msg from zk_finger where student_id = #{studentId}
+        select top 1 order_msg from zk_finger where student_id = #{studentId}
     </select>
  
 </mapper>
 \ No newline at end of file
...	...	@@ -9,7 +9,7 @@
9	9	</insert>
10	10
11	11	<select id="selectFinger" parameterType="java.lang.Integer" resultType="java.lang.String">
12		- select order_msg from zk_finger where student_id = #{studentId}
	12	+ select top 1 order_msg from zk_finger where student_id = #{studentId}
13	13	</select>
14	14
15	15	</mapper>
16	16	\ No newline at end of file
...	...