fix

AutoTurnOver.Services/PurchaseAdviseServices.cs

@@ -95,6 +95,7 @@ namespace AutoTurnOver.Services
 
         public string Export(dc_auto_purchase_advise_detailed_search_dto searchData)
         {
+            var fileName = AppContext.BaseDirectory + $@"采购建议-{DateTime.Now.ToString("yyyyMMddHHmmss")}{Guid.NewGuid()}.csv";
             var total = 0;
             var list = PurchaseAdviseServices.DetailList(searchData, 0, int.MaxValue, ref total);
 
@@ -171,7 +172,7 @@ namespace AutoTurnOver.Services
                 table.Rows.Add(row);
             }
 
-            var fileName = AppContext.BaseDirectory + @"Result\RealtimeStock\采购建议.csv";
+           
 
             CsvFileHelper.SaveCSV(table, fileName);