diff --git a/DOAN.Admin.WebApi/Controllers/MES/Order/OrderPurchaseController.cs b/DOAN.Admin.WebApi/Controllers/MES/Order/OrderPurchaseController.cs
new file mode 100644
index 0000000..caa7221
--- /dev/null
+++ b/DOAN.Admin.WebApi/Controllers/MES/Order/OrderPurchaseController.cs
@@ -0,0 +1,104 @@
+using Microsoft.AspNetCore.Mvc;
+using DOAN.Model.BZFM.Dto;
+using DOAN.Model.BZFM;
+using DOAN.Service.MES.order.IService;
+using DOAN.Admin.WebApi.Filters;
+using DOAN.Model.MES.order.Dto;
+using DOAN.Model.MES.order;
+
+//创建时间：2025-02-17
+namespace DOAN.Admin.WebApi.Controllers
+{
+    /// <summary>
+    /// 采购订单
+    /// </summary>
+    [Verify]
+    [Route("mes/orderManagement/OrderPurchase")]
+    public class OrderPurchaseController : BaseController
+    {
+        /// <summary>
+        /// 采购订单接口
+        /// </summary>
+        private readonly IOrderPurchaseService _OrderPurchaseService;
+
+        public OrderPurchaseController(IOrderPurchaseService OrderPurchaseService)
+        {
+            _OrderPurchaseService = OrderPurchaseService;
+        }
+
+        /// <summary>
+        /// 查询采购订单列表
+        /// </summary>
+        /// <param name="parm"></param>
+        /// <returns></returns>
+        [HttpGet("list")]
+        [ActionPermissionFilter(Permission = "orderpurchase:list")]
+        public IActionResult QueryOrderPurchase([FromQuery] OrderPurchaseQueryDto parm)
+        {
+            var response = _OrderPurchaseService.GetList(parm);
+            return SUCCESS(response);
+        }
+
+
+        /// <summary>
+        /// 查询采购订单详情
+        /// </summary>
+        /// <param name="Id"></param>
+        /// <returns></returns>
+        [HttpGet("{Id}")]
+        [ActionPermissionFilter(Permission = "orderpurchase:query")]
+        public IActionResult GetOrderPurchase(string Id)
+        {
+            var response = _OrderPurchaseService.GetInfo(Id);
+            
+            var info = response.Adapt<OrderPurchaseDto>();
+            return SUCCESS(info);
+        }
+
+        /// <summary>
+        /// 添加采购订单
+        /// </summary>
+        /// <returns></returns>
+        [HttpPost]
+        [ActionPermissionFilter(Permission = "orderpurchase:add")]
+        [Log(Title = "采购订单", BusinessType = BusinessType.INSERT)]
+        public IActionResult AddOrderPurchase([FromBody] OrderPurchaseDto parm)
+        {
+            var modal = parm.Adapt<OrderPurchase>().ToCreate(HttpContext);
+
+            var response = _OrderPurchaseService.AddOrderPurchase(modal);
+
+            return SUCCESS(response);
+        }
+
+        /// <summary>
+        /// 更新采购订单
+        /// </summary>
+        /// <returns></returns>
+        [HttpPut]
+        [ActionPermissionFilter(Permission = "orderpurchase:edit")]
+        [Log(Title = "采购订单", BusinessType = BusinessType.UPDATE)]
+        public IActionResult UpdateOrderPurchase([FromBody] OrderPurchaseDto parm)
+        {
+            var modal = parm.Adapt<OrderPurchase>().ToUpdate(HttpContext);
+            var response = _OrderPurchaseService.UpdateOrderPurchase(modal);
+
+            return ToResponse(response);
+        }
+
+        /// <summary>
+        /// 删除采购订单
+        /// </summary>
+        /// <returns></returns>
+        [HttpPost("delete/{ids}")]
+        [ActionPermissionFilter(Permission = "orderpurchase:delete")]
+        [Log(Title = "采购订单", BusinessType = BusinessType.DELETE)]
+        public IActionResult DeleteOrderPurchase([FromRoute]string ids)
+        {
+            var idArr = Tools.SplitAndConvert<string>(ids);
+
+            return ToResponse(_OrderPurchaseService.Delete(idArr));
+        }
+
+    }
+}
\ No newline at end of file
diff --git a/DOAN.Model/MES/Order/Dto/OrderPurchaseDto.cs b/DOAN.Model/MES/Order/Dto/OrderPurchaseDto.cs
new file mode 100644
index 0000000..6bd075c
--- /dev/null
+++ b/DOAN.Model/MES/Order/Dto/OrderPurchaseDto.cs
@@ -0,0 +1,50 @@
+
+namespace DOAN.Model.MES.order.Dto
+{
+    /// <summary>
+    /// 采购订单查询对象
+    /// </summary>
+    public class OrderPurchaseQueryDto : PagerInfo 
+    {
+    }
+
+    /// <summary>
+    /// 采购订单输入输出对象
+    /// </summary>
+    public class OrderPurchaseDto
+    {
+        [Required(ErrorMessage = "雪花id不能为空")]
+        public string Id { get; set; }
+
+        public string PurchaseOrder { get; set; }
+
+        public string Poitem { get; set; }
+
+        public string Variety { get; set; }
+
+        public string MaterialName { get; set; }
+
+        public string MaterialCode { get; set; }
+
+        public int? DemandQuantity { get; set; }
+
+        public DateTime? DeliveryDate { get; set; }
+
+        public int? DeliveryQuantity { get; set; }
+
+        public DateTime? StartDate { get; set; }
+
+        public DateTime? EndDate { get; set; }
+
+        public string CreatedBy { get; set; }
+
+        public DateTime? CreatedTime { get; set; }
+
+        public string UpdatedBy { get; set; }
+
+        public DateTime? UpdatedTime { get; set; }
+
+
+
+    }
+}
\ No newline at end of file
diff --git a/DOAN.Model/MES/Order/OrderPurchase.cs b/DOAN.Model/MES/Order/OrderPurchase.cs
new file mode 100644
index 0000000..1a5f64b
--- /dev/null
+++ b/DOAN.Model/MES/Order/OrderPurchase.cs
@@ -0,0 +1,99 @@
+
+namespace DOAN.Model.MES.order
+{
+    /// <summary>
+    /// 采购订单
+    /// </summary>
+    [SugarTable("order_purchase")]
+    public class OrderPurchase
+    {
+        /// <summary>
+        /// 雪花id 
+        /// </summary>
+        [SugarColumn(IsPrimaryKey = true, IsIdentity = false)]
+        public string Id { get; set; }
+
+        /// <summary>
+        /// 采购订单 
+        /// </summary>
+        [SugarColumn(ColumnName = "purchase_order")]
+        public string PurchaseOrder { get; set; }
+
+        /// <summary>
+        /// Poitem 
+        /// </summary>
+        public string Poitem { get; set; }
+
+        /// <summary>
+        /// 品种 
+        /// </summary>
+        public string Variety { get; set; }
+
+        /// <summary>
+        /// 物料 
+        /// </summary>
+        [SugarColumn(ColumnName = "material_name")]
+        public string MaterialName { get; set; }
+
+        /// <summary>
+        /// 物料号 
+        /// </summary>
+        [SugarColumn(ColumnName = "material_code")]
+        public string MaterialCode { get; set; }
+
+        /// <summary>
+        /// 需求数量 
+        /// </summary>
+        [SugarColumn(ColumnName = "demand_quantity")]
+        public int? DemandQuantity { get; set; }
+
+        /// <summary>
+        /// 交货日期 
+        /// </summary>
+        [SugarColumn(ColumnName = "delivery_date")]
+        public DateTime? DeliveryDate { get; set; }
+
+        /// <summary>
+        /// 实际交货数量 
+        /// </summary>
+        [SugarColumn(ColumnName = "delivery_quantity")]
+        public int? DeliveryQuantity { get; set; }
+
+        /// <summary>
+        /// 基本开始日期 
+        /// </summary>
+        [SugarColumn(ColumnName = "start_date")]
+        public DateTime? StartDate { get; set; }
+
+        /// <summary>
+        /// 基本结束日期 
+        /// </summary>
+        [SugarColumn(ColumnName = "end_date")]
+        public DateTime? EndDate { get; set; }
+
+        /// <summary>
+        /// 创建人 
+        /// </summary>
+        [SugarColumn(ColumnName = "cREATED_BY")]
+        public string CreatedBy { get; set; }
+
+        /// <summary>
+        /// 创建时间 
+        /// </summary>
+        [SugarColumn(ColumnName = "cREATED_TIME")]
+        public DateTime? CreatedTime { get; set; }
+
+        /// <summary>
+        /// 更新人 
+        /// </summary>
+        [SugarColumn(ColumnName = "uPDATED_BY")]
+        public string UpdatedBy { get; set; }
+
+        /// <summary>
+        /// 更新时间 
+        /// </summary>
+        [SugarColumn(ColumnName = "uPDATED_TIME")]
+        public DateTime? UpdatedTime { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/DOAN.Service/MES/Order/IService/IOrderPurchaseService.cs b/DOAN.Service/MES/Order/IService/IOrderPurchaseService.cs
new file mode 100644
index 0000000..9bb27a5
--- /dev/null
+++ b/DOAN.Service/MES/Order/IService/IOrderPurchaseService.cs
@@ -0,0 +1,21 @@
+using DOAN.Model.MES.order.Dto;
+using DOAN.Model.MES.order;
+
+namespace DOAN.Service.MES.order.IService
+{
+    /// <summary>
+    /// 采购订单service接口
+    /// </summary>
+    public interface IOrderPurchaseService : IBaseService<OrderPurchase>
+    {
+        PagedInfo<OrderPurchaseDto> GetList(OrderPurchaseQueryDto parm);
+
+        OrderPurchase GetInfo(string Id);
+
+
+        OrderPurchase AddOrderPurchase(OrderPurchase parm);
+        int UpdateOrderPurchase(OrderPurchase parm);
+
+
+    }
+}
diff --git a/DOAN.Service/MES/Order/OrderPurchaseService.cs b/DOAN.Service/MES/Order/OrderPurchaseService.cs
new file mode 100644
index 0000000..14a8547
--- /dev/null
+++ b/DOAN.Service/MES/Order/OrderPurchaseService.cs
@@ -0,0 +1,79 @@
+using Infrastructure.Attribute;
+using Infrastructure.Extensions;
+using DOAN.Service.MES.order.IService;
+using DOAN.Repository;
+using DOAN.Model.MES.order.Dto;
+using DOAN.Model.MES.order;
+
+namespace DOAN.Service.MES.order
+{
+    /// <summary>
+    /// 采购订单Service业务层处理
+    /// </summary>
+    [AppService(ServiceType = typeof(IOrderPurchaseService), ServiceLifetime = LifeTime.Transient)]
+    public class OrderPurchaseService : BaseService<OrderPurchase>, IOrderPurchaseService
+    {
+        /// <summary>
+        /// 查询采购订单列表
+        /// </summary>
+        /// <param name="parm"></param>
+        /// <returns></returns>
+        public PagedInfo<OrderPurchaseDto> GetList(OrderPurchaseQueryDto parm)
+        {
+            var predicate = QueryExp(parm);
+
+            var response = Queryable()
+                .Where(predicate.ToExpression())
+                .ToPage<OrderPurchase, OrderPurchaseDto>(parm);
+
+            return response;
+        }
+
+
+        /// <summary>
+        /// 获取详情
+        /// </summary>
+        /// <param name="Id"></param>
+        /// <returns></returns>
+        public OrderPurchase GetInfo(string Id)
+        {
+            var response = Queryable()
+                .Where(x => x.Id == Id)
+                .First();
+
+            return response;
+        }
+
+        /// <summary>
+        /// 添加采购订单
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public OrderPurchase AddOrderPurchase(OrderPurchase model)
+        {
+            return Insertable(model).ExecuteReturnEntity();
+        }
+
+        /// <summary>
+        /// 修改采购订单
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public int UpdateOrderPurchase(OrderPurchase model)
+        {
+            return Update(model, true);
+        }
+
+        /// <summary>
+        /// 查询导出表达式
+        /// </summary>
+        /// <param name="parm"></param>
+        /// <returns></returns>
+        private static Expressionable<OrderPurchase> QueryExp(OrderPurchaseQueryDto parm)
+        {
+            var predicate = Expressionable.Create<OrderPurchase>();
+
+            return predicate;
+        }
+    }
+}
\ No newline at end of file