diff --git a/Learn.Archives.API/Controllers/StudentController.cs b/Learn.Archives.API/Controllers/StudentController.cs
index 0ed1d5a..616ffb8 100644
--- a/Learn.Archives.API/Controllers/StudentController.cs
+++ b/Learn.Archives.API/Controllers/StudentController.cs
@@ -261,19 +261,8 @@ namespace Learn.Archives.API.Controllers
         [HttpLogEnable]
         public async Task<IActionResult> Import(IFormFile? file)
         {
-
-            var fl = file != null ? file : _httpContextAccessor.HttpContext?.Request.Form.Files[0];
-            if (fl == null) Oh.ModelError("传入无效的数据");
-            if (!Path.GetExtension(fl.FileName).Equals(".xlsx", StringComparison.OrdinalIgnoreCase))
-                Oh.ModelError("请选择导入文件为.xlsx的后缀名!");
-            //分析excel
-            IEnumerable<StudentInfoImportError> dataList;
-            using var stream = new MemoryStream();
-            {
-                await fl.CopyToAsync(stream);
-                dataList = stream.Query<StudentInfoImportError>()
-                    .Where(s => !string.IsNullOrEmpty(s.School));
-            }
+            var dataList = await _httpContextAccessor.ParsingExcelAsync<StudentInfoImportError>();
+            dataList = dataList.Where(s => !string.IsNullOrEmpty(s.School)).ToArray();
             if (dataList == null || dataList.Count() == 0)
                 Oh.ModelError("导入失败：无有效数据");
             var insertInfo = new List<Student>();