[品牌][修改][查询名称是否存在]

mallinkService/src/main/resources/mapper/WxBrandMapper.xml

@@ -43,9 +43,9 @@
 	</select>
 	
 	<select id="hasBrand" parameterType="com.iformall.domain.po.WxBrand" resultType="Integer">
-		select count(*) from wx_brand where tenant_id=#{tenantId} and name=#{name}
+		select count(*) from wx_brand where tenant_id=#{tenantId} and `name`=#{name}
 		<if test=" null != id">
-			and id = #{id}
+			and id != #{id}
 		</if>
 	</select>