diff --git a/FactorySystemApi/Controllers/OperateLogController.cs b/FactorySystemApi/Controllers/OperateLogController.cs
index 7ca9653..a12f61e 100644
--- a/FactorySystemApi/Controllers/OperateLogController.cs
+++ b/FactorySystemApi/Controllers/OperateLogController.cs
@@ -1,4 +1,7 @@
+using System;
 using System.Collections.Generic;
+using System.Data;
+using System.IO;
 using System.Web.Http;
 using FactorySystemBll;
 using FactorySystemCommon;
@@ -87,5 +90,36 @@ namespace FactorySystemApi.Controllers
             }, apiResult, Request);
         }
 
+        /// <summary>
+        /// 导出操作日志
+        /// </summary>
+        [HttpPost]
+        public ApiResult DownloadLogs(Dictionary<string, object> inParams)
+        {
+            ApiResult apiResult = new ApiResult();
+
+            return ExceptionHelper.TryReturnException(() =>
+            {
+                string basePath = AppDomain.CurrentDomain.BaseDirectory.Trim('\\');
+                string savePath = basePath + string.Format("\\File\\Temp\\logs\\");
+                string fileName = DateTime.Now.ToString("yyyyMMddHHmmss") + ".xlsx";
+
+                int limit = inParams.ContainsKey("limit") ? int.Parse(inParams["limit"].ToString()) : 1000;
+                if (!Directory.Exists(savePath)) Directory.CreateDirectory(savePath);
+
+                CreateExeclFileLogs(fileName, savePath, limit);
+                string url = Request.RequestUri.AbsoluteUri.Replace(Request.RequestUri.AbsolutePath, "") + savePath.Replace(basePath, "").Replace("\\", "/") + fileName;
+                apiResult.Data = url;
+
+            }, apiResult, Request);
+        }
+
+        private void CreateExeclFileLogs(string fName, string savePath, int limit)
+        {
+            DataTable dataList = new DataTable();
+
+            dataList = OperateLogBll.GetLogs(limit);
+            NPOIHelper.ExportDTtoExcel(dataList, "Sheet1", savePath + fName);
+        }
     }
 }
diff --git a/FactorySystemBll/OperateLogBll.cs b/FactorySystemBll/OperateLogBll.cs
index 4f98f4e..3823524 100644
--- a/FactorySystemBll/OperateLogBll.cs
+++ b/FactorySystemBll/OperateLogBll.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Data;
 using System.Xml.Linq;
 using FactorySystemCommon;
 using FactorySystemModel.ResponseModel;
@@ -83,5 +84,39 @@ namespace FactorySystemBll
             }).ExecuteCommand();
         }
 
+        public static DataTable GetLogs(int limit)
+        {
+            SqlSugarClient db = AppSettingsHelper.GetSqlSugar();
+            string strSql = @"
+                select TOP(" + limit + @")
+	                CONVERT(varchar(100), a.FAddDate, 120) as '操作时间',
+	                b.FName as '操作人',
+	                CASE a.FModule
+		                when 1 THEN '待办事项'
+		                WHEN 2 THEN '协同路线'
+		                WHEN 3 THEN '物料路线'
+		                WHEN 4 THEN '试验号变更'
+		                WHEN 5 THEN '清单管理'
+		                WHEN 6 THEN '系统设置'
+		                ELSE ''
+	                END AS '模块',
+	                a.FTeamID as '协同ID',
+	                c.FName as '来源类型',
+	                LEFT(a.FDesc, 100) as '操作描述'
+                from
+	                TFS_OperateLog a
+                left join TUser b on
+	                a.FAddUser = b.FID
+                left join TBasicCode c on
+	                a.FType = c.FCode 
+                WHERE c.FType = 33
+                ORDER by
+	                a.FAddDate desc
+                ";
+
+            DataTable data = db.Ado.GetDataTable(strSql);
+            return data;
+        }
+
     }
 }