diff --git a/DOAN.Admin.WebApi/Controllers/MES/quality/Analysis/FinalAnalysisController.cs b/DOAN.Admin.WebApi/Controllers/MES/quality/Analysis/FinalAnalysisController.cs
new file mode 100644
index 0000000..42eb5aa
--- /dev/null
+++ b/DOAN.Admin.WebApi/Controllers/MES/quality/Analysis/FinalAnalysisController.cs
@@ -0,0 +1,40 @@
+using Microsoft.AspNetCore.Mvc;
+using DOAN.Service.MES.quality.Analysis.IService;
+using DOAN.Model.MES.quality.Analysis.Dto;
+using Xunit.Sdk;
+using DOAN.Infrastructure;
+
+namespace DOAN.WebApi.Controllers.MES.quality.Analysis
+{
+    [Route("mes/qualityManagement/Analysis/FinalAnalysis")]
+    public class FinalAnalysisController : BaseController
+    {
+        private readonly IFinalAnalysisService finalAnalysisService;
+        public FinalAnalysisController(IFinalAnalysisService finalAnalysisService)
+        {
+            this.finalAnalysisService = finalAnalysisService;
+
+        }
+
+
+
+        //TODO  成品缺陷统计分析
+        [HttpPost("Pie_final_Analysis")]
+        public IActionResult PieFinalAnalysis([FromBody] FinalAnalysisDto finalAnalysis)
+        {
+            if (finalAnalysis == null) { throw new CustomException("finalAnalysis未空"); }
+
+            finalAnalysis.DateRange[0] = ConvertDateTime.ConvertLocalDate(finalAnalysis.DateRange[0]);
+            finalAnalysis.DateRange[1] = ConvertDateTime.ConvertLocalDate(finalAnalysis.DateRange[1]);
+            if (finalAnalysis.DateRange[0] == DateTime.MinValue || finalAnalysis.DateRange[1] == DateTime.MinValue)
+            {
+                throw new CustomException("时间范围有误");
+            }
+            finalAnalysis.DateRange[1] = finalAnalysis.DateRange[1].AddDays(1);
+            var response = finalAnalysisService.PieFinalAnalysis(finalAnalysis);
+
+            return SUCCESS(response);
+        }
+
+    }
+}
diff --git a/DOAN.Model/MES/quality/Analysis/Dto/FinalAnalysisDto.cs b/DOAN.Model/MES/quality/Analysis/Dto/FinalAnalysisDto.cs
new file mode 100644
index 0000000..f471071
--- /dev/null
+++ b/DOAN.Model/MES/quality/Analysis/Dto/FinalAnalysisDto.cs
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DOAN.Model.MES.quality.Analysis.Dto
+{
+    public class FinalAnalysisDto
+    {
+
+        /// <summary>
+        /// 存货编码 
+        /// </summary>
+
+        public string ProductionCode { get; set; }
+
+        /// <summary>
+        /// 产品名称 
+        /// </summary>
+
+        public string ProductionName { get; set; }
+
+        /// <summary>
+        /// 规格型号 
+        /// </summary>
+
+        public string Specification { get; set; }
+
+        /// <summary>
+        /// 日期范围
+        /// </summary>
+        public DateTime[] DateRange { get; set; } = new DateTime[2];
+
+    }
+
+    public class ValueName
+    {
+        public string Name { get; set; }
+        public int  Value { get; set; }
+
+    }
+
+    public class PieDataDto
+    {
+        public string[] LegendData { get; set; }
+
+
+        public List<ValueName> SeriesData { get; set; }
+    }
+
+
+
+}
diff --git a/DOAN.Service/MES/quality/Analysis/FinalAnalysisService.cs b/DOAN.Service/MES/quality/Analysis/FinalAnalysisService.cs
new file mode 100644
index 0000000..6adbdb3
--- /dev/null
+++ b/DOAN.Service/MES/quality/Analysis/FinalAnalysisService.cs
@@ -0,0 +1,51 @@
+
+using DOAN.Model.MES.andon.Dto;
+using DOAN.Model.MES.product;
+using DOAN.Model.MES.quality.Analysis.Dto;
+using DOAN.Model.MES.quality.FQC;
+using DOAN.Repository;
+using DOAN.Service.MES.quality.Analysis.IService;
+using Infrastructure.Attribute;
+
+namespace DOAN.Service.MES.quality.Analysis
+{
+    /// <summary>
+    /// 缺陷类别Service业务层处理
+    /// </summary>
+    [AppService(ServiceType = typeof(IFinalAnalysisService), ServiceLifetime = LifeTime.Transient)]
+    public class FinalAnalysisService : BaseService<QcFinishedproductDefectCollection>, IFinalAnalysisService
+    {
+        public PieDataDto PieFinalAnalysis(FinalAnalysisDto finalAnalysis)
+        {
+
+
+            // 查找所需工单
+            var proWorkorders = Context.Queryable<ProWorkorder>()
+             .WhereIF(!string.IsNullOrEmpty(finalAnalysis.ProductionCode), it => it.ProductionCode.Contains(finalAnalysis.ProductionCode))
+             .WhereIF(!string.IsNullOrEmpty(finalAnalysis.ProductionName), it => it.ProductionName.Contains(finalAnalysis.ProductionName))
+             .WhereIF(!string.IsNullOrEmpty(finalAnalysis.Specification), it => it.Specification.Contains(finalAnalysis.Specification))
+             .Where(it => it.CreatedTime >= finalAnalysis.DateRange[0] && it.CreatedTime <= finalAnalysis.DateRange[1]);
+
+
+
+            List<ValueName> SeriesData = Context.Queryable(proWorkorders).LeftJoin<QcFinishedproductDefectCollection>((p, q) => p.Workorder == q.Workorder)
+             .GroupBy((p, q) => q.DefectCode)
+             .Select((p, q) => new ValueName()
+             {
+                 Name = q.DefectCode,
+                 Value = SqlFunc.AggregateSum(q.Number ?? 0)
+             }).ToList();
+
+            string[] LegendData = SeriesData.Select(it => it.Name).ToArray();
+
+            PieDataDto pieDataDto = new PieDataDto();
+            pieDataDto.SeriesData = SeriesData;
+            pieDataDto.LegendData = LegendData;
+
+
+            return pieDataDto;
+
+        }
+
+    }
+}
\ No newline at end of file
diff --git a/DOAN.Service/MES/quality/Analysis/IService/IFinalAnalysisService.cs b/DOAN.Service/MES/quality/Analysis/IService/IFinalAnalysisService.cs
new file mode 100644
index 0000000..8a1cbf4
--- /dev/null
+++ b/DOAN.Service/MES/quality/Analysis/IService/IFinalAnalysisService.cs
@@ -0,0 +1,15 @@
+using DOAN.Model.MES.quality.Analysis.Dto;
+using Microsoft.AspNetCore.Mvc;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DOAN.Service.MES.quality.Analysis.IService
+{
+    public  interface IFinalAnalysisService
+    {
+        PieDataDto PieFinalAnalysis(FinalAnalysisDto finalAnalysis);
+    }
+}