diff --git a/Assets/YooAsset/Runtime/ResourcePackage/ResourcePackage.cs b/Assets/YooAsset/Runtime/ResourcePackage/ResourcePackage.cs
index 31977fda..a8e22970 100644
--- a/Assets/YooAsset/Runtime/ResourcePackage/ResourcePackage.cs
+++ b/Assets/YooAsset/Runtime/ResourcePackage/ResourcePackage.cs
@@ -176,6 +176,19 @@ namespace YooAsset
                 }
 #endif
             }
+
+            // 检测文件系统
+            if (_playMode == EPlayMode.WebPlayMode)
+            {
+                var webPlayModeParam = parameters as WebPlayModeParameters;
+                if (webPlayModeParam != null)
+                {
+                    var fileSystemClassName = webPlayModeParam.WebFileSystemParameters.FileSystemClass;
+                    if (fileSystemClassName == typeof(DefaultCacheFileSystem).FullName
+                        || fileSystemClassName == typeof(DefaultBuildinFileSystem).FullName)
+                        throw new Exception($"{fileSystemClassName} not support {nameof(EPlayMode.WebPlayMode)}");
+                }
+            }
         }
         private void InitializeOperation_Completed(AsyncOperationBase op)
         {