src/main/resources/mapper/CityMapper.xml
@@ -6,4 +6,9 @@ <result column="city_name" property="cityName" jdbcType="VARCHAR" /> <result column="province_code" property="provinceCode" jdbcType="INTEGER" /> </resultMap> <select id="getCityByName" resultType="com.moral.entity.City" resultMap="BaseResultMap"> select * from city where city_name like '%${name}%' limit 0,1 </select> </mapper>