queryPlanStepByEquipCode查询错误

YeeAmosFireAutoSysStart/src/main/resources/db/mapper/EmergencyTaskRoleMapper.xml

@@ -112,17 +112,25 @@
         FROM
             c_plan_step_config
         WHERE
-            id = (
-                SELECT DISTINCT
-                    ( t3.classify_id )
+            type = (
+                SELECT
+                    CONVERT(plan_type USING utf8mb4)
                 FROM
-                    f_equipment t1
-                        LEFT JOIN c_plan_equipment t2 ON t2.fire_equipment_id = t1.id
-                        LEFT JOIN c_plan_detail t3 ON t3.id = t2.plan_id
+                    c_plan_classify_tree
                 WHERE
-                    t1.code = #{equipCode}
-                ORDER BY t1.create_date desc
-                LIMIT 1
+                    id = (
+                        SELECT DISTINCT
+                            ( t3.classify_id )
+                        FROM
+                            f_equipment t1
+                                LEFT JOIN c_plan_equipment t2 ON t2.fire_equipment_id = t1.id
+                                LEFT JOIN c_plan_detail t3 ON t3.id = t2.plan_id
+                        WHERE
+                            t1.CODE = #{equipCode}
+                        ORDER BY
+                            t1.create_date DESC
+                        LIMIT 1
+                )
             )
     </select>
 </mapper>
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