diff --git a/DOAN.Admin.WebApi/Controllers/MES/process/ProcessmodelOperationController.cs b/DOAN.Admin.WebApi/Controllers/MES/process/ProcessmodelOperationController.cs
new file mode 100644
index 0000000..a9633ed
--- /dev/null
+++ b/DOAN.Admin.WebApi/Controllers/MES/process/ProcessmodelOperationController.cs
@@ -0,0 +1,126 @@
+using Microsoft.AspNetCore.Mvc;
+using DOAN.Model.Dto;
+using DOAN.Admin.WebApi.Filters;
+using DOAN.Service.MES.process.IService;
+using DOAN.Model.MES.process;
+using DOAN.Model.MES.process.Dto;
+using DOAN.Service.Business;
+
+//创建时间：2025-09-20
+namespace DOAN.Admin.WebApi.Controllers
+{
+    /// <summary>
+    /// 工序表
+    /// </summary>
+    [Verify]
+    [Route("mes/process/ProcessmodelOperation")]
+    public class ProcessmodelOperationController : BaseController
+    {
+        /// <summary>
+        /// 工序表接口
+        /// </summary>
+        private readonly IProcessmodelOperationService _ProcessmodelOperationService;
+
+        public ProcessmodelOperationController(IProcessmodelOperationService ProcessmodelOperationService)
+        {
+            _ProcessmodelOperationService = ProcessmodelOperationService;
+        }
+
+
+        /// <summary>
+        /// 查询工艺路线父子表
+        /// </summary>
+        /// <param name="parm"></param>
+        /// <returns></returns>
+        [HttpGet("list_parent")]
+        [ActionPermissionFilter(Permission = "process:processmodelrouting:list")]
+        public IActionResult QueryProcessmodelRouting([FromQuery] ProcessmodelRoutingQueryDto parm)
+        {
+            var response = _ProcessmodelOperationService.GetList(parm);
+            return SUCCESS(response);
+        }
+
+
+
+        /// <summary>
+        /// 查询工序表列表
+        /// </summary>
+        /// <param name="parm"></param>
+        /// <returns></returns>
+        [HttpGet("list")]
+        [ActionPermissionFilter(Permission = "process:processmodeloperation:list")]
+        public IActionResult QueryProcessmodelOperation([FromQuery] ProcessmodelOperationQueryDto parm)
+        {
+            var response = _ProcessmodelOperationService.GetList(parm);
+            return SUCCESS(response);
+        }
+
+
+        /// <summary>
+        /// 查询工序表详情
+        /// </summary>
+        /// <param name="Id"></param>
+        /// <returns></returns>
+        [HttpGet("{Id}")]
+        [ActionPermissionFilter(Permission = "process:processmodeloperation:query")]
+        public IActionResult GetProcessmodelOperation(int Id)
+        {
+            var response = _ProcessmodelOperationService.GetInfo(Id);
+            
+            var info = response.Adapt<ProcessmodelOperation>();
+            return SUCCESS(info);
+        }
+
+        /// <summary>
+        /// 添加工序表
+        /// </summary>
+        /// <returns></returns>
+        [HttpPost]
+        [ActionPermissionFilter(Permission = "process:processmodeloperation:add")]
+        [Log(Title = "工序表", BusinessType = BusinessType.INSERT)]
+        public IActionResult AddProcessmodelOperation([FromBody] ProcessmodelOperationDto parm)
+        {
+            var modal = parm.Adapt<ProcessmodelOperation>().ToCreate(HttpContext);
+
+            var response = _ProcessmodelOperationService.AddProcessmodelOperation(modal);
+
+            return SUCCESS(response);
+        }
+
+        /// <summary>
+        /// 更新工序表
+        /// </summary>
+        /// <returns></returns>
+        [HttpPut]
+        [ActionPermissionFilter(Permission = "process:processmodeloperation:edit")]
+        [Log(Title = "工序表", BusinessType = BusinessType.UPDATE)]
+        public IActionResult UpdateProcessmodelOperation([FromBody] ProcessmodelOperationDto parm)
+        {
+            var modal = parm.Adapt<ProcessmodelOperation>().ToUpdate(HttpContext);
+            var response = _ProcessmodelOperationService.UpdateProcessmodelOperation(modal);
+
+            return ToResponse(response);
+        }
+
+        /// <summary>
+        /// 删除工序表
+        /// </summary>
+        /// <returns></returns>
+        [HttpDelete("{ids}")]
+        [ActionPermissionFilter(Permission = "process:processmodeloperation:delete")]
+        [Log(Title = "工序表", BusinessType = BusinessType.DELETE)]
+        public IActionResult DeleteProcessmodelOperation(string ids)
+        {
+            int[] idsArr = Tools.SpitIntArrary(ids);
+            if (idsArr.Length <= 0) { return ToResponse(ApiResult.Error($"删除失败Id 不能为空")); }
+
+            var response = _ProcessmodelOperationService.Delete(idsArr);
+
+            return ToResponse(response);
+        }
+
+
+
+
+    }
+}
\ No newline at end of file
diff --git a/DOAN.Admin.WebApi/Controllers/MES/process/ProcessmodelRoutingController.cs b/DOAN.Admin.WebApi/Controllers/MES/process/ProcessmodelRoutingController.cs
index 76f9800..50bb3e3 100644
--- a/DOAN.Admin.WebApi/Controllers/MES/process/ProcessmodelRoutingController.cs
+++ b/DOAN.Admin.WebApi/Controllers/MES/process/ProcessmodelRoutingController.cs
@@ -1,8 +1,10 @@
 using Microsoft.AspNetCore.Mvc;
 using DOAN.Model.Dto;
-using DOAN.Model.Business;
-using DOAN.Service.Business.IBusinessService;
+
 using DOAN.Admin.WebApi.Filters;
+using DOAN.Service.MES.process.IService;
+using DOAN.Model.MES.process;
+using DOAN.Model.MES.process.Dto;
 
 //创建时间：2025-09-19
 namespace DOAN.Admin.WebApi.Controllers
diff --git a/DOAN.Model/MES/process/Dto/ProcessmodelOperationDto.cs b/DOAN.Model/MES/process/Dto/ProcessmodelOperationDto.cs
new file mode 100644
index 0000000..3a5bad1
--- /dev/null
+++ b/DOAN.Model/MES/process/Dto/ProcessmodelOperationDto.cs
@@ -0,0 +1,55 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace DOAN.Model.MES.process.Dto
+{
+    /// <summary>
+    /// 工序表查询对象
+    /// </summary>
+    public class ProcessmodelOperationQueryDto : PagerInfo 
+    {
+    }
+
+    /// <summary>
+    /// 工序表输入输出对象
+    /// </summary>
+    public class ProcessmodelOperationDto
+    {
+        [Required(ErrorMessage = "主键ID不能为空")]
+        public int Id { get; set; }
+
+        [Required(ErrorMessage = "工序编码不能为空")]
+        public string OperationCode { get; set; }
+
+        [Required(ErrorMessage = "工序名称不能为空")]
+        public string OperationName { get; set; }
+
+        [Required(ErrorMessage = "所属工艺路线ID不能为空")]
+        public int RoutingId { get; set; }
+
+        [Required(ErrorMessage = "工序顺序号不能为空")]
+        public int OperationSeq { get; set; }
+
+        public string WorkCenter { get; set; }
+
+        public decimal StandardTime { get; set; }
+
+        public string Description { get; set; }
+
+        [Required(ErrorMessage = "创建时间不能为空")]
+        public DateTime? CreateTime { get; set; }
+
+        public DateTime? UpdateTime { get; set; }
+
+        [Required(ErrorMessage = "是否有效：1=有效，0=无效不能为空")]
+        public string IsActive { get; set; }
+
+
+
+    }
+
+
+    public class ProcessmodelRouteParentDto :ProcessmodelRouting
+    { 
+        public int parentId { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/DOAN.Model/MES/process/Dto/ProcessmodelRoutingDto.cs b/DOAN.Model/MES/process/Dto/ProcessmodelRoutingDto.cs
index e67d7b5..0c99c78 100644
--- a/DOAN.Model/MES/process/Dto/ProcessmodelRoutingDto.cs
+++ b/DOAN.Model/MES/process/Dto/ProcessmodelRoutingDto.cs
@@ -1,6 +1,6 @@
 using System.ComponentModel.DataAnnotations;
 
-namespace DOAN.Model.Dto
+namespace DOAN.Model.MES.process.Dto
 {
     /// <summary>
     /// 工艺路线表查询对象
diff --git a/DOAN.Model/MES/process/ProcessmodelOperation.cs b/DOAN.Model/MES/process/ProcessmodelOperation.cs
new file mode 100644
index 0000000..4724651
--- /dev/null
+++ b/DOAN.Model/MES/process/ProcessmodelOperation.cs
@@ -0,0 +1,76 @@
+
+namespace DOAN.Model.MES.process
+{
+    /// <summary>
+    /// 工序表
+    /// </summary>
+    [SugarTable("processmodel_operation")]
+    public class ProcessmodelOperation
+    {
+        /// <summary>
+        /// 主键ID 
+        /// </summary>
+        [SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
+        public int Id { get; set; }
+
+        /// <summary>
+        /// 工序编码 
+        /// </summary>
+        [SugarColumn(ColumnName = "operation_code")]
+        public string OperationCode { get; set; }
+
+        /// <summary>
+        /// 工序名称 
+        /// </summary>
+        [SugarColumn(ColumnName = "operation_name")]
+        public string OperationName { get; set; }
+
+        /// <summary>
+        /// 所属工艺路线ID 
+        /// </summary>
+        [SugarColumn(ColumnName = "routing_id")]
+        public int RoutingId { get; set; }
+
+        /// <summary>
+        /// 工序顺序号 
+        /// </summary>
+        [SugarColumn(ColumnName = "operation_seq")]
+        public int OperationSeq { get; set; }
+
+        /// <summary>
+        /// 工作中心/设备/车间 
+        /// </summary>
+        [SugarColumn(ColumnName = "work_center")]
+        public string WorkCenter { get; set; }
+
+        /// <summary>
+        /// 标准工时（单位：分钟） 
+        /// </summary>
+        [SugarColumn(ColumnName = "standard_time")]
+        public decimal StandardTime { get; set; }
+
+        /// <summary>
+        /// 工序描述 
+        /// </summary>
+        public string Description { get; set; }
+
+        /// <summary>
+        /// 创建时间 
+        /// </summary>
+        [SugarColumn(ColumnName = "create_time")]
+        public DateTime? CreateTime { get; set; }
+
+        /// <summary>
+        /// 更新时间 
+        /// </summary>
+        [SugarColumn(ColumnName = "update_time")]
+        public DateTime? UpdateTime { get; set; }
+
+        /// <summary>
+        /// 是否有效：1=有效，0=无效 
+        /// </summary>
+        [SugarColumn(ColumnName = "is_active")]
+        public string IsActive { get; set; }
+
+    }
+}
\ No newline at end of file
diff --git a/DOAN.Model/MES/process/ProcessmodelRouting.cs b/DOAN.Model/MES/process/ProcessmodelRouting.cs
index 33920f7..d057d10 100644
--- a/DOAN.Model/MES/process/ProcessmodelRouting.cs
+++ b/DOAN.Model/MES/process/ProcessmodelRouting.cs
@@ -1,5 +1,5 @@
 
-namespace DOAN.Model.Business
+namespace DOAN.Model.MES.process
 {
     /// <summary>
     /// 工艺路线表
diff --git a/DOAN.Service/MES/process/IService/IProcessmodelOperationService.cs b/DOAN.Service/MES/process/IService/IProcessmodelOperationService.cs
new file mode 100644
index 0000000..addab35
--- /dev/null
+++ b/DOAN.Service/MES/process/IService/IProcessmodelOperationService.cs
@@ -0,0 +1,26 @@
+
+using DOAN.Model;
+using DOAN.Model.Dto;
+using System.Collections.Generic;
+using DOAN.Model.MES.process.Dto;
+using DOAN.Model.MES.process;
+using Aliyun.OSS;
+
+namespace DOAN.Service.MES.process.IService
+{
+    /// <summary>
+    /// 工序表service接口
+    /// </summary>
+    public interface IProcessmodelOperationService : IBaseService<ProcessmodelOperation>
+    {
+        List<ProcessmodelRouteParentDto> GetList(ProcessmodelRoutingQueryDto parm);
+        PagedInfo<ProcessmodelOperationDto> GetList(ProcessmodelOperationQueryDto parm);
+
+        ProcessmodelOperation GetInfo(int Id);
+
+        ProcessmodelOperation AddProcessmodelOperation(ProcessmodelOperation parm);
+
+        int UpdateProcessmodelOperation(ProcessmodelOperation parm);
+
+    }
+}
diff --git a/DOAN.Service/MES/process/IService/IProcessmodelRoutingService.cs b/DOAN.Service/MES/process/IService/IProcessmodelRoutingService.cs
index 0d8c7d9..fb38fd3 100644
--- a/DOAN.Service/MES/process/IService/IProcessmodelRoutingService.cs
+++ b/DOAN.Service/MES/process/IService/IProcessmodelRoutingService.cs
@@ -1,10 +1,12 @@
 using System;
 using DOAN.Model;
 using DOAN.Model.Dto;
-using DOAN.Model.Business;
-using System.Collections.Generic;
 
-namespace DOAN.Service.Business.IBusinessService
+using System.Collections.Generic;
+using DOAN.Model.MES.process.Dto;
+using DOAN.Model.MES.process;
+
+namespace DOAN.Service.MES.process.IService
 {
     /// <summary>
     /// 工艺路线表service接口
diff --git a/DOAN.Service/MES/process/ProcessmodelOperationService.cs b/DOAN.Service/MES/process/ProcessmodelOperationService.cs
new file mode 100644
index 0000000..2dbd355
--- /dev/null
+++ b/DOAN.Service/MES/process/ProcessmodelOperationService.cs
@@ -0,0 +1,114 @@
+using System;
+using SqlSugar;
+using Infrastructure.Attribute;
+using Infrastructure.Extensions;
+using DOAN.Model;
+using DOAN.Model.Dto;
+
+using DOAN.Repository;
+
+using System.Linq;
+using DOAN.Model.MES.process.Dto;
+using DOAN.Service.MES.process.IService;
+using DOAN.Model.MES.process;
+
+namespace DOAN.Service.Business
+{
+    /// <summary>
+    /// 工序表Service业务层处理
+    /// </summary>
+    [AppService(ServiceType = typeof(IProcessmodelOperationService), ServiceLifetime = LifeTime.Transient)]
+    public class ProcessmodelOperationService : BaseService<ProcessmodelOperation>, IProcessmodelOperationService
+    {
+
+        public  List<ProcessmodelRouteParentDto> GetList(ProcessmodelRoutingQueryDto parm)
+        {
+            var predicate = Expressionable.Create<ProcessmodelRouting>()
+                                          .AndIF(!string.IsNullOrEmpty(parm.RoutingCode), p => parm.RoutingCode.Contains(p.RoutingCode))
+                                          .AndIF(!string.IsNullOrEmpty(parm.RoutingName), p => parm.RoutingName.Contains(p.RoutingName))
+                                          .AndIF(!string.IsNullOrEmpty(parm.Version), p => parm.Version.Contains(p.Version));
+
+            var response = Context.Queryable<ProcessmodelRouting>()
+                .Where(predicate.ToExpression())
+                .Select(p => new ProcessmodelRouteParentDto()
+                {
+                    RoutingCode = p.RoutingCode,
+                    RoutingName = p.RoutingName,
+                    Version = p.Version,
+                    ProductCode = p.ProductCode,
+                    Description = p.Description,
+                    parentId = 0
+
+                });
+            return response.ToList();
+
+
+        }
+
+
+
+        /// <summary>
+        /// 查询工序表列表
+        /// </summary>
+        /// <param name="parm"></param>
+        /// <returns></returns>
+        public PagedInfo<ProcessmodelOperationDto> GetList(ProcessmodelOperationQueryDto parm)
+        {
+            var predicate = Expressionable.Create<ProcessmodelOperation>();
+
+            var response = Queryable()
+                .Where(predicate.ToExpression())
+                .ToPage<ProcessmodelOperation, ProcessmodelOperationDto>(parm);
+
+            return response;
+        }
+
+
+        /// <summary>
+        /// 获取详情
+        /// </summary>
+        /// <param name="Id"></param>
+        /// <returns></returns>
+        public ProcessmodelOperation GetInfo(int Id)
+        {
+            var response = Queryable()
+                .Where(x => x.Id == Id)
+                .First();
+
+            return response;
+        }
+
+        /// <summary>
+        /// 添加工序表
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public ProcessmodelOperation AddProcessmodelOperation(ProcessmodelOperation model)
+        {
+            return Context.Insertable(model).ExecuteReturnEntity();
+        }
+
+        /// <summary>
+        /// 修改工序表
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        public int UpdateProcessmodelOperation(ProcessmodelOperation model)
+        {
+            //var response = Update(w => w.Id == model.Id, it => new ProcessmodelOperation()
+            //{
+            //    OperationCode = model.OperationCode,
+            //    OperationName = model.OperationName,
+            //    OperationSeq = model.OperationSeq,
+            //    WorkCenter = model.WorkCenter,
+            //    StandardTime = model.StandardTime,
+            //    Description = model.Description,
+            //    UpdateTime = model.UpdateTime,
+            //    IsActive = model.IsActive,
+            //});
+            //return response;
+            return Update(model, true);
+        }
+
+    }
+}
\ No newline at end of file
diff --git a/DOAN.Service/MES/process/ProcessmodelRoutingService.cs b/DOAN.Service/MES/process/ProcessmodelRoutingService.cs
index ac9f2b6..629005a 100644
--- a/DOAN.Service/MES/process/ProcessmodelRoutingService.cs
+++ b/DOAN.Service/MES/process/ProcessmodelRoutingService.cs
@@ -4,10 +4,13 @@ using Infrastructure.Attribute;
 using Infrastructure.Extensions;
 using DOAN.Model;
 using DOAN.Model.Dto;
-using DOAN.Model.Business;
+
 using DOAN.Repository;
 using DOAN.Service.Business.IBusinessService;
 using System.Linq;
+using DOAN.Service.MES.process.IService;
+using DOAN.Model.MES.process;
+using DOAN.Model.MES.process.Dto;
 
 namespace DOAN.Service.Business
 {