修改bug

amos-boot-system-equip/src/main/resources/mapper/EquipmentCategoryMapper.xml

@@ -322,13 +322,13 @@
                         AS type
         FROM wl_equipment_category ec
         left join wl_industry i on ec.industry_code = i.code
-        WHERE 1=1
+       <where>
             <if test="type != null">
                 and left(ec.code,1) != '2'
                 and left(ec.code,4) !='9306'
                 and ec.industry_code = 2
             </if>
-
+       </where>
 
     </select>