diff --git a/DOAN.Admin.WebApi/Controllers/MES/Material/productionMaterial/MmMaterialController.cs b/DOAN.Admin.WebApi/Controllers/MES/Material/productionMaterial/MmMaterialController.cs
index 84e5aaa..36e89a2 100644
--- a/DOAN.Admin.WebApi/Controllers/MES/Material/productionMaterial/MmMaterialController.cs
+++ b/DOAN.Admin.WebApi/Controllers/MES/Material/productionMaterial/MmMaterialController.cs
@@ -99,22 +99,18 @@ namespace DOAN.Admin.WebApi.Controllers.BZFM
             return ToResponse(_MmMaterialService.Delete(idArr));
         }
 
-        [ApiController]
-        [Route("api/mm-material-category")]
-        public class MmMaterialCategoryController : ControllerBase
+        /// <summary>
+        /// 获取物料表类别下拉框
+        /// </summary>
+        /// <returns></returns>
+        [HttpPost("GetMmMaterialCategoryOptions")]
+        [AllowAnonymous]
+        public IActionResult GetMmMaterialCategoryOptions([FromBody] MmMaterialCategoryDto parm)
         {
-            private readonly IMmMaterialService _service;
-            public MmMaterialCategoryController(IMmMaterialService service)
-            {
-                _service = service;
-            }
-
-            [HttpGet("list")]
-            public IActionResult GetCategoryList([FromQuery] MmMaterialCategoryQueryDto parm)
-            {
-                var response = _service.GetMmMaterialCategoryList(parm);
-                return Ok(response);
-            }
+            var response = _MmMaterialService.GetMmMaterialCategoryOptions(parm);
+            return SUCCESS(response);
         }
+
+
     }
 }
\ No newline at end of file
diff --git a/DOAN.Model/MES/Material/Dto/MmMaterialCategoryDto.cs b/DOAN.Model/MES/Material/Dto/MmMaterialCategoryDto.cs
index 9b37b42..3943d70 100644
--- a/DOAN.Model/MES/Material/Dto/MmMaterialCategoryDto.cs
+++ b/DOAN.Model/MES/Material/Dto/MmMaterialCategoryDto.cs
@@ -13,13 +13,8 @@ namespace DOAN.Model.BZFM.Dto
     /// </summary>
     public class MmMaterialCategoryDto
     {
-        [Required(ErrorMessage = "主键ID不能为空")]
         public int Id { get; set; }
-
-        [Required(ErrorMessage = "分类编码不能为空")]
         public string CategoryCode { get; set; }
-
-        [Required(ErrorMessage = "分类名称不能为空")]
         public string CategoryName { get; set; }
 
         public string ParentCode { get; set; }
@@ -33,10 +28,16 @@ namespace DOAN.Model.BZFM.Dto
         public DateTime? CreatedTime { get; set; }
 
         public DateTime? UpdatedTime { get; set; }
-
-
-
         [ExcelColumn(Name = "状态(0/1)")]
         public string StatusLabel { get; set; }
     }
+
+    /// <summary>
+    /// 物料类别下拉框对象
+    /// </summary>
+    public class MmMaterialCategoryOptionsDto
+    {
+        public string Label { get; set; }
+        public string Value { get; set; }
+    }
 }
\ No newline at end of file
diff --git a/DOAN.Service/MES/Material/IService/IMmMaterialService.cs b/DOAN.Service/MES/Material/IService/IMmMaterialService.cs
index 250b5a4..40fa3d4 100644
--- a/DOAN.Service/MES/Material/IService/IMmMaterialService.cs
+++ b/DOAN.Service/MES/Material/IService/IMmMaterialService.cs
@@ -15,10 +15,10 @@ namespace DOAN.Service.BZFM.IBZFMService
 
         MmMaterial AddMmMaterial(MmMaterial parm);
 
-        PagedInfo<MmMaterialDto> GetMmMaterialCategoryList(MmMaterialCategoryQueryDto parm);
-
         int UpdateMmMaterial(MmMaterial parm);
 
+        //  查询物料类别下拉框
+        List<MmMaterialCategoryOptionsDto> GetMmMaterialCategoryOptions(MmMaterialCategoryDto parm);
 
     }
 }
diff --git a/DOAN.Service/MES/Material/MmMaterialService.cs b/DOAN.Service/MES/Material/MmMaterialService.cs
index 94f99d5..d73c2f4 100644
--- a/DOAN.Service/MES/Material/MmMaterialService.cs
+++ b/DOAN.Service/MES/Material/MmMaterialService.cs
@@ -79,5 +79,33 @@ namespace DOAN.Service.BZFM
                 .AndIF(!string.IsNullOrEmpty(parm.Status), m => m.Status == parm.Status);
             return predicate;
         }
+
+        /// <summary>
+        /// 获取物料类别下拉框
+        /// </summary>
+        /// <param name="parm"></param>
+        /// <returns></returns>
+        /// <exception cref="NotImplementedException"></exception>
+        public List<MmMaterialCategoryOptionsDto> GetMmMaterialCategoryOptions(MmMaterialCategoryDto parm)
+        {
+            try
+            {
+                return Context.Queryable<MmMaterialCategory>()
+                    .WhereIF(!string.IsNullOrEmpty(parm.CategoryCode),it => it.CategoryCode.Contains(parm.CategoryCode))
+                    .WhereIF(!string.IsNullOrEmpty(parm.CategoryName), it => it.CategoryName.Contains(parm.CategoryName))
+                    .Select(it => new MmMaterialCategoryOptionsDto
+                    {
+                        Label = it.CategoryName,
+                        Value = it.CategoryCode
+                    }
+                    ).ToList();
+            }
+            catch (Exception)
+            {
+                // TODO 处理错误日志
+
+                throw;
+            }
+        }
     }
 }
\ No newline at end of file