修改区县

nbjk-service/src/main/resources/mapper/exam/ExamInfoMapper.xml

@@ -98,7 +98,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </select>
 
     <select id="getCounty" resultType="com.miaxis.exam.vo.ExamInfoCountyVo">
-        select county_id,county from exam_info where county_id = #{cityId}
+        select county_id,county from exam_info where city_id = #{cityId}
         GROUP BY county_id,county
     </select>