diff --git a/FunGame.Server/Controllers/DataRequestController.cs b/FunGame.Server/Controllers/DataRequestController.cs
index 0e7c097..8bbc6f2 100644
--- a/FunGame.Server/Controllers/DataRequestController.cs
+++ b/FunGame.Server/Controllers/DataRequestController.cs
@@ -1631,7 +1631,7 @@ namespace Milimoe.FunGame.Server.Controller
                 Guid itemGuid = DataRequest.GetDictionaryJsonObject<Guid>(requestData, "itemGuid");
                 long userid = DataRequest.GetDictionaryJsonObject<long>(requestData, "userid");
                 Character[] targets = DataRequest.GetDictionaryJsonObject<Character[]>(requestData, "targets") ?? [];
-                long useCount = DataRequest.GetDictionaryJsonObject<long>(requestData, "useCount");
+                int useCount = DataRequest.GetDictionaryJsonObject<int>(requestData, "useCount");
 
                 GeneralEventArgs eventArgs = new(itemGuid, userid, targets, useCount);
                 FunGameSystem.ServerPluginLoader?.OnBeforeUseItemEvent(this, eventArgs);
@@ -1646,13 +1646,12 @@ namespace Milimoe.FunGame.Server.Controller
                     User? user = SQLHelper.GetUserById(userid, true);
                     if (user != null && user.Inventory.Items.FirstOrDefault(i => i.Guid == itemGuid) is Item item)
                     {
-                        // 暂定标准实现是传这两个参数，作用目标和使用数量
+                        // 暂定标准实现是传这个参数，作用目标
                         Dictionary<string, object> args = new()
                         {
-                            { "targets", targets },
-                            { "useCount", useCount }
+                            { "targets", targets }
                         };
-                        bool used = item.UseItem(user, args);
+                        bool used = item.UseItem(user, useCount, args);
                         if (used)
                         {
                             SQLHelper.UpdateInventory(user.Inventory);
diff --git a/FunGame.Server/Services/General.cs b/FunGame.Server/Services/General.cs
index efe0dcc..b58af5e 100644
--- a/FunGame.Server/Services/General.cs
+++ b/FunGame.Server/Services/General.cs
@@ -72,6 +72,7 @@ namespace Milimoe.FunGame.Server.Services
         {
             Console.WriteLine("\r" + GetPrefix(InvokeMessageType.Error, LogLevel.Error) + e.Message + "\n" + e.StackTrace);
             Type();
+            TXTHelper.AppendErrorLog(e);
         }
 
         public static void Write(string msg, InvokeMessageType type = InvokeMessageType.System, LogLevel level = LogLevel.Info, bool useLevel = true)
diff --git a/FunGame.WebAPI/Services/CustomConsoleFormatter.cs b/FunGame.WebAPI/Services/CustomConsoleFormatter.cs
index 451b8f4..708aeb8 100644
--- a/FunGame.WebAPI/Services/CustomConsoleFormatter.cs
+++ b/FunGame.WebAPI/Services/CustomConsoleFormatter.cs
@@ -1,5 +1,6 @@
 using Microsoft.Extensions.Logging.Abstractions;
 using Microsoft.Extensions.Logging.Console;
+using Milimoe.FunGame.Core.Api.Utility;
 
 namespace Milimoe.FunGame.WebAPI.Services
 {
@@ -20,6 +21,11 @@ namespace Milimoe.FunGame.WebAPI.Services
                 textWriter.WriteLine($"{colorLevel}{timestamp} {level}/[{category}] {message}");
             }
             textWriter.Write("\x1b[0m\r> ");
+
+            if (logEntry.Exception != null)
+            {
+                TXTHelper.AppendErrorLog(logEntry.Exception);
+            }
         }
 
         private static string GetColorCode(LogLevel logLevel)