diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/cost/mapper/CostCalculationEmployeeMapper.xml b/blade-service/blade-desk/src/main/java/org/springblade/desk/cost/mapper/CostCalculationEmployeeMapper.xml
index aa260ae81..7508b941d 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/cost/mapper/CostCalculationEmployeeMapper.xml
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/cost/mapper/CostCalculationEmployeeMapper.xml
@@ -22,10 +22,17 @@
 
 
     <select id="selectCostCalculationEmployeePage" resultMap="costCalculationEmployeeResultMap">
-        select * from MES_COST_CALCULATION_EMPLOYEE
+        select
+        WORK_CENTER_NAME,
+        LISTAGG ( TO_CHAR( EMPLOYEE_NAME ), ',' ) WITHIN GROUP ( ORDER BY EMPLOYEE_NAME ) AS EMPLOYEE_NAME,
+        CREATE_USER_NAME,
+        CREATE_TIME
+        from MES_COST_CALCULATION_EMPLOYEE
         <where>
             is_deleted = 0
         </where>
+        GROUP BY
+        WORK_CENTER_NAME,CREATE_USER_NAME,CREATE_TIME
     </select>