调整匹配时间

Areas/Admin/Controllers/MainServer/LeadersController.cs

@@ -724,7 +724,7 @@ namespace MySystem.Areas.Admin.Controllers
         [HttpPost]
         public string QuickExportExcelDo(string UserIdMakerCode, string LeaderLevelSelect, string LeaderStatusSelect, string LastBuyDateData, string ExpiredDateData, string CreateDateData)
         {
-            var lastMonth = DateTime.Now.AddMonths(-1).ToString("yyyy-MM");
+            var lastMonth = DateTime.Now.ToString("yyyy-MM");
             string condition = " and a.Status>-1 and d.StatMonth='" + lastMonth + "'";
             //创客编号
             if (!string.IsNullOrEmpty(UserIdMakerCode))