diff --git a/DOAN.Admin.WebApi/Controllers/MES/trace/TraceMainController.cs b/DOAN.Admin.WebApi/Controllers/MES/trace/TraceMainController.cs
index bfcccba..cc03733 100644
--- a/DOAN.Admin.WebApi/Controllers/MES/trace/TraceMainController.cs
+++ b/DOAN.Admin.WebApi/Controllers/MES/trace/TraceMainController.cs
@@ -1,5 +1,6 @@
 using DOAN.Model;
 using DOAN.Model.Dto;
+using DOAN.Model.MES.trace.Dto;
 using DOAN.Service.Business.IBusinessService;
 using Microsoft.AspNetCore.Mvc;
 
@@ -22,6 +23,44 @@ namespace DOAN.Admin.WebApi.Controllers
             _TraceMainService = TraceMainService;
         }
 
+        /// <summary>
+        /// 获取产品追溯信息列表
+        /// </summary>
+        /// <param name="query"></param>
+        /// <returns></returns>
+        [HttpPost("getPartSnList")]
+        [AllowAnonymous]
+        public IActionResult GetPartSnList([FromBody] TracePartSnQueryDto query)
+        {
+            var response = _TraceMainService.GetPartSnList(query);
+            return SUCCESS(response);
+        }
+
+        /// <summary>
+        /// 获取子零件
+        /// </summary>
+        /// <param name="query"></param>
+        /// <returns></returns>
+        [HttpPost("getSnSubScanList")]
+        [AllowAnonymous]
+        public IActionResult GetSnSubScanList([FromBody] TraceSnSubScanQueryDto query)
+        {
+            var response = _TraceMainService.GetSnSubScanList(query);
+            return SUCCESS(response);
+        }
+
+        /// <summary>
+        /// 获取检测平台（折叠：zd/终检：eol）
+        /// </summary>
+        /// <param name="query"></param>
+        /// <returns></returns>
+        [HttpPost("getSnQcRecordList")]
+        [AllowAnonymous]
+        public IActionResult GetSnQcRecordList([FromBody] TraceSnQcRecordQueryDto query) {
+            var response = _TraceMainService.GetSnQcRecordList(query);
+            return SUCCESS(response);
+        }
+
         /// <summary>
         /// 获取配置
         /// </summary>
diff --git a/DOAN.Model/MES/trace/Dto/TraceQueryDto.cs b/DOAN.Model/MES/trace/Dto/TraceQueryDto.cs
new file mode 100644
index 0000000..8aa93f8
--- /dev/null
+++ b/DOAN.Model/MES/trace/Dto/TraceQueryDto.cs
@@ -0,0 +1,49 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DOAN.Model.MES.trace.Dto
+{
+    /// <summary>
+    /// 追溯项目清单查询对象
+    /// </summary>
+    public class TracePartSnQueryDto : PagerInfo
+    {
+        public string PartSn { get; set; }
+
+        public string ProductionSn { get; set; }
+
+        public string ProjectCode { get; set; }
+
+        public string SubCode { get; set; }
+
+        public DateTime StartTime { get; set; }
+
+        public DateTime EndTime { get; set; }
+    }
+
+    /// <summary>
+    /// 产品追溯信息DTO
+    /// </summary>
+    public class TracePartSnDto : PagerInfo
+    {
+        public string Id { get; set; }
+        public string ProjectCode { get; set; }
+
+        public string ProductionCode { get; set; }
+
+        public string ProductionName { get; set; }
+
+        public string Specification { get; set; }
+
+        public string ProductionSn { get; set; }
+
+        public string PartSN { get; set; }
+
+        public string Result { get; set; }
+         
+        public DateTime CreateTime { get; set; }
+    }
+}
diff --git a/DOAN.Model/MES/trace/Dto/TraceSnQcRecordDto.cs b/DOAN.Model/MES/trace/Dto/TraceSnQcRecordDto.cs
index 0a285c9..11a0b76 100644
--- a/DOAN.Model/MES/trace/Dto/TraceSnQcRecordDto.cs
+++ b/DOAN.Model/MES/trace/Dto/TraceSnQcRecordDto.cs
@@ -7,6 +7,9 @@ namespace DOAN.Model.Dto
     /// </summary>
     public class TraceSnQcRecordQueryDto : PagerInfo 
     {
+        public string PartSn { get; set; }
+
+        public string QcType { get; set; }
     }
 
     /// <summary>
diff --git a/DOAN.Model/MES/trace/Dto/TraceSnSubScanDto.cs b/DOAN.Model/MES/trace/Dto/TraceSnSubScanDto.cs
index 6824366..2f7f418 100644
--- a/DOAN.Model/MES/trace/Dto/TraceSnSubScanDto.cs
+++ b/DOAN.Model/MES/trace/Dto/TraceSnSubScanDto.cs
@@ -7,6 +7,7 @@ namespace DOAN.Model.Dto
     /// </summary>
     public class TraceSnSubScanQueryDto : PagerInfo 
     {
+        public string PartSn { get; set; }
     }
 
     /// <summary>
diff --git a/DOAN.Service/MES/trace/IService/ITraceMainService.cs b/DOAN.Service/MES/trace/IService/ITraceMainService.cs
index 77f3123..cc4a984 100644
--- a/DOAN.Service/MES/trace/IService/ITraceMainService.cs
+++ b/DOAN.Service/MES/trace/IService/ITraceMainService.cs
@@ -1,5 +1,6 @@
 using DOAN.Model;
 using DOAN.Model.Dto;
+using DOAN.Model.MES.trace.Dto;
 
 namespace DOAN.Service.Business.IBusinessService
 {
@@ -8,6 +9,27 @@ namespace DOAN.Service.Business.IBusinessService
     /// </summary>
     public interface ITraceMainService : IBaseService<TraceLog>
     {
+        /// <summary>
+        /// 获取产品追溯信息列表
+        /// </summary>
+        /// <param name="query"></param>
+        /// <returns></returns>
+        PagedInfo<TracePartSnDto> GetPartSnList(TracePartSnQueryDto query);
+
+        /// <summary>
+        /// 获取子零件
+        /// </summary>
+        /// <param name="query"></param>
+        /// <returns></returns>
+        PagedInfo<TraceSnSubScanDto> GetSnSubScanList(TraceSnSubScanQueryDto query);
+
+        /// <summary>
+        /// 获取检测平台（折叠：zd/终检：eol）
+        /// </summary>
+        /// <param name="query"></param>
+        /// <returns></returns>
+        PagedInfo<TraceSnQcRecordDto> GetSnQcRecordList(TraceSnQcRecordQueryDto query);
+
         /// <summary>
         /// 获取配置列表
         /// </summary>
diff --git a/DOAN.Service/MES/trace/TraceMainService.cs b/DOAN.Service/MES/trace/TraceMainService.cs
index 383c6a8..66d8d55 100644
--- a/DOAN.Service/MES/trace/TraceMainService.cs
+++ b/DOAN.Service/MES/trace/TraceMainService.cs
@@ -1,13 +1,17 @@
-using System;
-using System.Linq;
 using Aliyun.OSS;
 using DOAN.Model;
 using DOAN.Model.Dto;
+using DOAN.Model.MES.dev;
+using DOAN.Model.MES.trace;
+using DOAN.Model.MES.trace.Dto;
 using DOAN.Repository;
 using DOAN.Service.Business.IBusinessService;
 using Infrastructure.Attribute;
 using Infrastructure.Extensions;
 using SqlSugar;
+using System;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
 
 namespace DOAN.Service
 {
@@ -17,6 +21,143 @@ namespace DOAN.Service
     [AppService(ServiceType = typeof(ITraceMainService), ServiceLifetime = LifeTime.Transient)]
     public class TraceMainService : BaseService<TraceLog>, ITraceMainService
     {
+        /// <summary>
+        /// 获取产品追溯信息列表
+        /// </summary>
+        /// <param name="query"></param>
+        /// <returns></returns>
+        public PagedInfo<TracePartSnDto> GetPartSnList(TracePartSnQueryDto query)
+        {
+            if (query == null)
+            {
+                throw new ArgumentNullException(nameof(query));
+            }
+            var response = Context.Queryable<TraceSnScan>()
+                                  .LeftJoin<TraceProductRecord>((s, r) => s.PartSn == r.PartSn)
+                                  .LeftJoin<TraceSnSubScan>((s, r, t) => s.PartSn == t.PartSn)
+                                  .WhereIF(!string.IsNullOrEmpty(query.PartSn), (s, r, t) => s.PartSn == query.PartSn)
+                                  .WhereIF(!string.IsNullOrEmpty(query.ProductionSn), (s, r, t) => r.ProductionSn == query.ProductionSn)
+                                  .WhereIF(!string.IsNullOrEmpty(query.ProjectCode), (s, r, t) => s.ProjectCode == query.ProjectCode)
+                                  .WhereIF(!string.IsNullOrEmpty(query.SubCode), (s, r, t) => t.SubCode == query.SubCode)
+                                  .WhereIF(query.StartTime > DateTime.MinValue, (s, r, t) => s.CreateTime >= query.StartTime)
+                                  .WhereIF(query.EndTime > DateTime.MinValue, (s, r, t) => s.CreateTime >= query.EndTime)
+                                  .OrderByDescending((s, r, t) => s.CreateTime)
+                                  .Select((s, r, t) => new TracePartSnDto()
+                                  {
+                                      Id = XueHua,
+                                      ProjectCode = s.ProjectCode,
+                                      ProductionCode = r.ProductionCode,
+                                      ProductionName = r.ProductionName,
+                                      Specification = s.Specification,
+                                      ProductionSn = r.ProductionSn,
+                                      PartSN = s.PartSn,
+                                      Result =  r.Result,
+                                      CreateTime = (DateTime)r.CreateTime
+                                  })
+                                  .ToPage(query);
+            return response;
+        }
+
+        /// <summary>
+        /// 获取子零件
+        /// </summary>
+        /// <param name="query"></param>
+        /// <returns></returns>
+        /// <exception cref="ArgumentNullException"></exception>
+        public PagedInfo<TraceSnSubScanDto> GetSnSubScanList(TraceSnSubScanQueryDto query)
+        {
+            if (query == null)
+            {
+                throw new ArgumentNullException(nameof(query));
+            }
+            var response = Context.Queryable<TraceSnSubScan>()
+                                  .Where(t => t.PartSn == query.PartSn)
+                                  .Select(t => new TraceSnSubScanDto()
+                                  {
+                                      Id = t.Id,
+                                      SubCode = t.SubCode,
+                                      SubName = t.SubName,
+                                      Specification = t.Specification,
+                                      PartSn = t.PartSn,
+                                      SubPartScanCode = t.SubPartScanCode,
+                                      IsBack = t.IsBack,
+                                      CreateTime = t.CreateTime
+                                  })
+                                  .ToPage(query); 
+            return response;
+        }
+
+        /// <summary>
+        /// 获取检测平台（折叠：zd/终检：eol）
+        /// </summary>
+        /// <param name="query"></param>
+        /// <returns></returns>
+        /// <exception cref="ArgumentNullException"></exception>
+        public PagedInfo<TraceSnQcRecordDto> GetSnQcRecordList(TraceSnQcRecordQueryDto query)
+        {
+            if (query == null)
+            {
+                throw new ArgumentNullException(nameof(query));
+            }
+            var response = Context.Queryable<TraceSnQcRecord>()
+                                  .Where(r => r.PartSn == query.PartSn && r.QcType == query.QcType)
+                                  .Select(r => new TraceSnQcRecordDto()
+                                  {
+                                      Id = r.Id,
+                                      ProjectCode = r.ProjectCode,
+                                      ProductionCode = r.ProductionCode,
+                                      ProductionName = r.ProductionName,
+                                      Specification = r.Specification,
+                                      PartSn = r.PartSn,
+                                      QcType = r.QcType,
+                                      IsBack = r.IsBack,
+                                      CreateBy = r.CreateBy,
+                                      CreateTime = r.CreateTime,
+                                      Value01 = r.Value01,
+                                      Value02 = r.Value02,
+                                      Value03 = r.Value03,
+                                      Value04 = r.Value04,
+                                      Value05 = r.Value05,
+                                      Value06 = r.Value06,
+                                      Value07 = r.Value07,
+                                      Value08 = r.Value08,
+                                      Value09 = r.Value09,
+                                      Value10 = r.Value10,
+                                      Value11 = r.Value11,
+                                      Value12 = r.Value12,
+                                      Value13 = r.Value13,
+                                      Value14 = r.Value14,
+                                      Value15 = r.Value15,
+                                      Value16 = r.Value16,
+                                      Value17 = r.Value17,
+                                      Value18 = r.Value18,
+                                      Value19 = r.Value19,
+                                      Value20 = r.Value20,
+                                      Value21 = r.Value21,
+                                      Value22 = r.Value22,
+                                      Value23 = r.Value23,
+                                      Value24 = r.Value24,
+                                      Value25 = r.Value25,
+                                      Value26 = r.Value26,
+                                      Value27 = r.Value27,
+                                      Value28 = r.Value28,
+                                      Value29 = r.Value29,
+                                      Value30 = r.Value30,
+                                      Value31 = r.Value31,
+                                      Value32 = r.Value32,
+                                      Value33 = r.Value33,
+                                      Value34 = r.Value34,
+                                      Value35 = r.Value35,
+                                      Value36 = r.Value36,
+                                      Value37 = r.Value37,
+                                      Value38 = r.Value38,
+                                      Value39 = r.Value39,
+                                      Value40 = r.Value40,
+                                  })
+                                  .ToPage(query);
+            return response;
+        }
+
         public List<TraceConfig> GetConfig(DeviceDownLoadTraceConfigQueryDto parm)
         {
             var response = Context