diff --git a/API/Wood.Service/Controllers/CherySupplierProSchedulingService.cs b/API/Wood.Service/Controllers/CherySupplierProSchedulingService.cs
new file mode 100644
index 0000000..4086faf
--- /dev/null
+++ b/API/Wood.Service/Controllers/CherySupplierProSchedulingService.cs
@@ -0,0 +1,18 @@
+using TaskManager.Contracts.Dtos;
+using TaskManager.Entity;
+using TaskManager.Entity.Entitys;
+using TaskManager.EntityFramework;
+
+namespace TaskManager.Controllers
+{
+    /// <summary>
+    /// 排产数据
+    /// </summary>
+    public class CherySupplierProSchedulingService : CheryRecurringJobInputPageController<SUPPLIER_PRO_SCHEDULING, SUPPLIER_PRO_SCHEDULING_DTO>
+    {
+        public CherySupplierProSchedulingService(HttpClient httpClient, JobDbContext jobDbContext, LogController log, IRepository<SUPPLIER_PRO_SCHEDULING> repository) : base(httpClient, jobDbContext, log, repository)
+        {
+
+        }
+    }
+}
diff --git a/API/Wood.Service/Controllers/SupplierPoSchedulingService.cs b/API/Wood.Service/Controllers/SupplierPoSchedulingService.cs
deleted file mode 100644
index 1c82825..0000000
--- a/API/Wood.Service/Controllers/SupplierPoSchedulingService.cs
+++ /dev/null
@@ -1,6 +0,0 @@
-namespace TaskManager.Controllers
-{
-    public class SupplierPoSchedulingService
-    {
-    }
-}
diff --git a/API/Wood.Util/Filters/RequestInputBase.cs b/API/Wood.Util/Filters/RequestInputBase.cs
index c9e4d5e..e69c135 100644
--- a/API/Wood.Util/Filters/RequestInputBase.cs
+++ b/API/Wood.Util/Filters/RequestInputBase.cs
@@ -12,7 +12,7 @@ namespace Wood.Util.Filters
 
         public int  pageSize { get; set; }
 
-        public string sortBy { get; set; }
+        public string? sortBy { get; set; }
 
         public bool isAscending { get; set; }
         /// <summary>