diff --git a/langguanApi.xml b/langguanApi.xml
index 8f8f704..47f306b 100644
--- a/langguanApi.xml
+++ b/langguanApi.xml
@@ -261,7 +261,20 @@
             </summary>
             <returns></returns>
         </member>
-        <member name="M:langguanApi.Controllers.LedgerController.Export(System.DateTime,System.DateTime)">
+        <member name="M:langguanApi.Controllers.LedgerController.add(langguanApi.Model.Entity.LedgerDTO)">
+            <summary>
+            Add a new ledger
+            </summary>
+            <param name="input"></param>
+            <returns></returns>
+        </member>
+        <member name="M:langguanApi.Controllers.LedgerController.HeaderCount">
+            <summary>
+            头部统计
+            </summary>
+            <returns></returns>
+        </member>
+        <member name="M:langguanApi.Controllers.LedgerController.Export(System.Nullable{System.DateTime},System.Nullable{System.DateTime})">
             <summary>
             Export all ledgers
             </summary>
@@ -411,6 +424,13 @@
             </summary>
             <returns></returns>
         </member>
+        <member name="M:langguanApi.Controllers.TransportController.Add(langguanApi.Model.Transport)">
+            <summary>
+            新增清洁运输
+            </summary>
+            <param name="input"></param>
+            <returns></returns>
+        </member>
         <member name="M:langguanApi.Controllers.UserController.Login(langguanApi.Model.Dto.UserLogin)">
             <summary>
             登陆
@@ -2145,7 +2165,7 @@
             <param name="input"></param>
             <returns></returns>
         </member>
-        <member name="M:langguanApi.Service.LedgerService.Export(System.DateTime,System.DateTime)">
+        <member name="M:langguanApi.Service.LedgerService.Export(System.Nullable{System.DateTime},System.Nullable{System.DateTime})">
             <summary>
             导出数据
             </summary>
diff --git a/langguanApi/Controllers/LedgerController.cs b/langguanApi/Controllers/LedgerController.cs
index 422766a..a0a4c20 100644
--- a/langguanApi/Controllers/LedgerController.cs
+++ b/langguanApi/Controllers/LedgerController.cs
@@ -1,4 +1,5 @@
 using langguanApi.Model;
+using langguanApi.Model.Entity;
 using langguanApi.Service;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
@@ -23,19 +24,40 @@ namespace langguanApi.Controllers
         /// </summary>
         /// <returns></returns>
         [HttpGet("list")]
-        public async Task<IActionResult> list([FromQuery]reqpage input)
+        public async Task<IActionResult> list([FromQuery] reqpage input)
         {
             var result = await _ledgerService.GetPage(input);
             return Ok(result);
         }
         /// <summary>
+        /// Add a new ledger
+        /// </summary>
+        /// <param name="input"></param>
+        /// <returns></returns>
+        [HttpPost("add")]
+        public async Task<IActionResult> add(LedgerDTO input)
+        {
+            await _ledgerService.AddLedger(input);
+            return Ok(new ApiResult { code = 0 });
+        }
+        /// <summary>
+        /// 头部统计
+        /// </summary>
+        /// <returns></returns>
+        [HttpGet("HeaderCount")]
+        public async Task<IActionResult> HeaderCount()
+        {
+            var result = await _ledgerService.HeaderCount();
+            return Ok(new ApiResult { code = 0, data = result });
+        }
+        /// <summary>
         /// Export all ledgers
         /// </summary>
         /// <param name="start"></param>
         /// <param name="end"></param>
         /// <returns></returns>
         [HttpGet("export")]
-        public async Task<IActionResult> Export(DateTime start, DateTime end)
+        public async Task<IActionResult> Export(DateTime? start, DateTime? end)
         {
             var result = await _ledgerService.Export(start, end);
             return File(result, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "台账.xlsx");
diff --git a/langguanApi/Controllers/TransportController.cs b/langguanApi/Controllers/TransportController.cs
index 250c553..ff61ef3 100644
--- a/langguanApi/Controllers/TransportController.cs
+++ b/langguanApi/Controllers/TransportController.cs
@@ -38,5 +38,16 @@ namespace langguanApi.Controllers
             var result = await _transportService.GetCount();
             return Ok(result);
         }
+        /// <summary>
+        /// 新增清洁运输
+        /// </summary>
+        /// <param name="input"></param>
+        /// <returns></returns>
+        [HttpPatch("add")]
+        public async Task<IActionResult> Add(Transport input)
+        {
+            await _transportService.addTransport(input);
+            return Ok(new ApiResult() { code = 0 });
+        }
     }
 }
diff --git a/langguanApi/Model/Transport.cs b/langguanApi/Model/Transport.cs
index 16ca16c..4883169 100644
--- a/langguanApi/Model/Transport.cs
+++ b/langguanApi/Model/Transport.cs
@@ -30,5 +30,9 @@
         /// 注册日期
         /// </summary>
         public DateTime Registered { get; set; }
+        /// <summary>
+        /// 货物类型
+        /// </summary>
+        public string Goods { get; set; }
     }
 }
diff --git a/langguanApi/Service/HomeService.cs b/langguanApi/Service/HomeService.cs
index 5921405..bd254f2 100644
--- a/langguanApi/Service/HomeService.cs
+++ b/langguanApi/Service/HomeService.cs
@@ -80,7 +80,6 @@ namespace langguanApi.Service
                 yesterday = 0.8,
                 lastWeek = 0.6
             };
-            var d1 = await _hj212Service.GetTodayData();
             Func<Task<object>> getTodayFunc = async () => await _hj212Service.GetTodayData();
             var today = await _cacheManager.GetConvertVale(RedisKeylist.Today, getTodayFunc, 60 * 30);
             return new ApiResult
diff --git a/langguanApi/Service/LedgerService.cs b/langguanApi/Service/LedgerService.cs
index f167882..1f18d0c 100644
--- a/langguanApi/Service/LedgerService.cs
+++ b/langguanApi/Service/LedgerService.cs
@@ -28,28 +28,34 @@ namespace langguanApi.Service
             var enity = input.Adapt<Ledger>();
             await base.CreateAsync(enity);
         }
+        public async Task<object> HeaderCount()
+        {
+            return new { t1 = 100, t2 = 200, t3 = 300, t4 = 400 };
+        }
         /// <summary>
         /// 导出数据
         /// </summary>
         /// <param name="start"></param>
         /// <param name="end"></param>
         /// <returns></returns>
-        public async Task<byte[]> Export(DateTime start, DateTime end)
+        public async Task<byte[]> Export(DateTime? start, DateTime? end)
         {
+            start = start.HasValue ? start.Value : DateTime.Now.AddDays(-7);
+            end = end.HasValue ? end : DateTime.Now.AddDays(1);
             Expression<Func<Ledger, bool>> exp = filter =>
-            filter.CreateDateTime >= start && filter.CreateDateTime <= end && filter.IsDelete == false;
-            var list = await base.GetListWithExp(exp);
+            filter.CreateDateTime >= start.Value && filter.CreateDateTime <= end.Value && filter.IsDelete == false;
+            var list = (await base.GetListWithExp(exp)).ToList();
             var mapper = new Mapper();
             mapper.Map<Ledger>("进场时间", s => s.InTime)
             .Map<Ledger>("车牌号", s => s.CarNum)
             .Map<Ledger>("车型", s => s.CarModel)
-            .Map<Ledger>("新能源", s => s.NewCar ? "是" : "否")
+            .Map<Ledger>("是否新能源", s => s.NewCar)
             .Map<Ledger>("燃油车", s => s.Emissions)
             .Map<Ledger>("出厂日间 ", s => s.OutTime)
              .Format<Ledger>("yyyy-MM-dd HH:mm:ss", s => s.InTime)
              .Format<Ledger>("yyyy-MM-dd HH:mm:ss", s => s.OutTime);
             MemoryStream stream = new MemoryStream();
-            mapper.Save(stream, list.ToList(), sheetName: "sheet1", leaveOpen: true);
+            mapper.Save(stream, list, sheetName: "sheet1", leaveOpen: true);
             return stream.ToArray();
         }