diff --git a/Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollector.cs b/Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollector.cs
index 292ed67..ece39f6 100644
--- a/Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollector.cs
+++ b/Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollector.cs
@@ -297,8 +297,8 @@ namespace YooAsset.Editor
 		}
 		private List<string> GetAssetTags(AssetBundleCollectorGroup group)
 		{
-			List<string> tags = StringUtility.StringToStringList(group.AssetTags, ';');
-			List<string> temper = StringUtility.StringToStringList(AssetTags, ';');
+			List<string> tags = EditorTools.StringToStringList(group.AssetTags, ';');
+			List<string> temper = EditorTools.StringToStringList(AssetTags, ';');
 			tags.AddRange(temper);
 			return tags;
 		}
diff --git a/Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorConfig.cs b/Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorConfig.cs
index 6558d8d..1996b0a 100644
--- a/Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorConfig.cs
+++ b/Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorConfig.cs
@@ -143,7 +143,7 @@ namespace YooAsset.Editor
 						AssetBundleCollector collector = new AssetBundleCollector();
 						collector.CollectPath = collectorElement.GetAttribute(XmlCollectPath);
 						collector.CollectorGUID = collectorElement.GetAttribute(XmlCollectorGUID);
-						collector.CollectorType = StringUtility.NameToEnum<ECollectorType>(collectorElement.GetAttribute(XmlCollectorType));
+						collector.CollectorType = EditorTools.NameToEnum<ECollectorType>(collectorElement.GetAttribute(XmlCollectorType));
 						collector.AddressRuleName = collectorElement.GetAttribute(XmlAddressRule);
 						collector.PackRuleName = collectorElement.GetAttribute(XmlPackRule);
 						collector.FilterRuleName = collectorElement.GetAttribute(XmlFilterRule);
diff --git a/Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorPackage.cs b/Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorPackage.cs
index 7815973..df6a8f2 100644
--- a/Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorPackage.cs
+++ b/Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorPackage.cs
@@ -102,7 +102,7 @@ namespace YooAsset.Editor
 			HashSet<string> result = new HashSet<string>();
 			foreach (var group in Groups)
 			{
-				List<string> groupTags = StringUtility.StringToStringList(group.AssetTags, ';');
+				List<string> groupTags = EditorTools.StringToStringList(group.AssetTags, ';');
 				foreach (var tag in groupTags)
 				{
 					if (result.Contains(tag) == false)
@@ -111,7 +111,7 @@ namespace YooAsset.Editor
 
 				foreach (var collector in group.Collectors)
 				{
-					List<string> collectorTags = StringUtility.StringToStringList(collector.AssetTags, ';');
+					List<string> collectorTags = EditorTools.StringToStringList(collector.AssetTags, ';');
 					foreach (var tag in collectorTags)
 					{
 						if (result.Contains(tag) == false)
diff --git a/Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorWindow.cs b/Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorWindow.cs
index ec5ea68..486ce7e 100644
--- a/Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorWindow.cs
+++ b/Assets/YooAsset/Editor/AssetBundleCollector/AssetBundleCollectorWindow.cs
@@ -694,7 +694,7 @@ namespace YooAsset.Editor
 			popupField0.index = GetCollectorTypeIndex(collector.CollectorType.ToString());
 			popupField0.RegisterValueChangedCallback(evt =>
 			{
-				collector.CollectorType = StringUtility.NameToEnum<ECollectorType>(evt.newValue);
+				collector.CollectorType = EditorTools.NameToEnum<ECollectorType>(evt.newValue);
 				AssetBundleCollectorSettingData.ModifyCollector(selectGroup, collector);
 				if (foldout.value)
 				{
diff --git a/Assets/YooAsset/Editor/EditorTools.cs b/Assets/YooAsset/Editor/EditorTools.cs
index 8effd8e..8b33a51 100644
--- a/Assets/YooAsset/Editor/EditorTools.cs
+++ b/Assets/YooAsset/Editor/EditorTools.cs
@@ -285,6 +285,35 @@ namespace YooAsset.Editor
 		}
 		#endregion
 
+		#region StringUtility
+		public static List<string> StringToStringList(string str, char separator)
+		{
+			List<string> result = new List<string>();
+			if (!String.IsNullOrEmpty(str))
+			{
+				string[] splits = str.Split(separator);
+				foreach (string split in splits)
+				{
+					string value = split.Trim(); //移除首尾空格
+					if (!String.IsNullOrEmpty(value))
+					{
+						result.Add(value);
+					}
+				}
+			}
+			return result;
+		}
+
+		public static T NameToEnum<T>(string name)
+		{
+			if (Enum.IsDefined(typeof(T), name) == false)
+			{
+				throw new ArgumentException($"Enum {typeof(T)} is not defined name {name}");
+			}
+			return (T)Enum.Parse(typeof(T), name);
+		}
+		#endregion
+
 		#region 文件
 		/// <summary>
 		/// 创建文件所在的目录