diff --git a/src/app/edit/layout.tsx b/src/app/edit/layout.tsx
index c4ab960..9817fbf 100644
--- a/src/app/edit/layout.tsx
+++ b/src/app/edit/layout.tsx
@@ -94,16 +94,17 @@ const Page: React.FC<{ children: React.ReactNode }> = ({ children }) => {
     const willChangeEditor = editor;
     const willChangeEditorId = over.id;
 
-    const mathModel = models.filter((model) => model.filename === file.filename);
+    const mathModel = models.filter((model) => model.id === file.id);
 
     if (mathModel.length > 0) {
       mathModel[0].model &&
         setActiveModel(mathModel[0].filename, mathModel[0].model, willChangeEditorId);
       mathModel[0].model &&
         setModels(
-          { filename: mathModel[0].filename, value: '', language: 'typescript' },
+          { filename: mathModel[0].filename, value: '', language: 'typescript', id: file.id },
           mathModel[0].model,
           willChangeEditorId,
+          file.id,
         );
       willChangeEditor?.setModel(mathModel[0].model);
     } else {
diff --git a/src/components/edit/tabItem/index.tsx b/src/components/edit/tabItem/index.tsx
index 0355b9d..74b7ed3 100644
--- a/src/components/edit/tabItem/index.tsx
+++ b/src/components/edit/tabItem/index.tsx
@@ -57,7 +57,7 @@ const Tab: React.FC<TabProps> = ({
   const handleTabClick = (e: React.MouseEvent<HTMLDivElement>) => {
     e.preventDefault();
     e.stopPropagation();
-    setActiveModel(filename, model, editorId);
+    setActiveModel(id, model, editorId);
     editor && editor.setModel(model);
   };
 
@@ -65,10 +65,10 @@ const Tab: React.FC<TabProps> = ({
     e.preventDefault();
     e.stopPropagation();
 
-    const newModels = removeModel(filename, editorId);
+    const newModels = removeModel(id, editorId);
 
-    if (newModels && newModels.filename) {
-      setActiveModel(newModels.filename, newModels.model, editorId);
+    if (newModels && newModels.id) {
+      setActiveModel(newModels.id, newModels.model, editorId);
       editor && editor.setModel(newModels.model);
     } else {
       removeAllModel(editorId);
diff --git a/src/components/edit/tabbar/index.tsx b/src/components/edit/tabbar/index.tsx
index 9e9a257..af16033 100644
--- a/src/components/edit/tabbar/index.tsx
+++ b/src/components/edit/tabbar/index.tsx
@@ -57,7 +57,7 @@ export const TabBar: React.FC<TabBarProps> = ({ editorId }) => {
   useEffect(() => {
     setMockModelsForSort(
       models.map((item) => {
-        return { ...item, id: item.filename };
+        return { ...item };
       }),
     );
   }, [models]);
@@ -68,9 +68,9 @@ export const TabBar: React.FC<TabBarProps> = ({ editorId }) => {
         return (
           <TabItem
             id={model.id}
-            key={model.filename}
+            key={model.id}
             filename={model.filename}
-            active={model.filename === activeModelId}
+            active={model.id === activeModelId}
             editorId={editorId}
             setActiveModel={setActiveModel}
             editor={editor}
diff --git a/src/components/editor/index.tsx b/src/components/editor/index.tsx
index fee3792..eec706b 100644
--- a/src/components/editor/index.tsx
+++ b/src/components/editor/index.tsx
@@ -8,25 +8,20 @@ import { useDroppable } from '@dnd-kit/core';
 import {
   useEditorStore,
   useMonacoStore,
-  useModelsStore,
   useActiveModelStore,
   useActiveEditorStore,
 } from '@/store/editorStore';
-import { setModelsFromInfo } from '@/components/editor/utils';
 import { TabBar } from '@/components/edit/tabbar';
 
 interface CodeEditorProps {
   editorId: number;
 }
 
-const modelsInfo: any[] = [];
-
 export default function CodeEditor({ editorId }: CodeEditorProps) {
   const { getEditor, setEditor } = useEditorStore();
   const { setMonaco } = useMonacoStore();
-  const { setModels } = useModelsStore();
-  const { activeMap, setActiveModel } = useActiveModelStore();
-  const { activeEditorId, setActiveEditor } = useActiveEditorStore();
+  const { activeMap } = useActiveModelStore();
+  const { setActiveEditor } = useActiveEditorStore();
   const thisEditor = getEditor(editorId);
   const currentModel = activeMap[editorId];
   // console.log(thisEditor);
@@ -60,20 +55,6 @@ export default function CodeEditor({ editorId }: CodeEditorProps) {
       setEditor(editorId, editor);
       setMonaco(editorId, monaco);
 
-      if (editorId === 0) {
-        setModelsFromInfo(modelsInfo, monaco, editor, setModels, setActiveModel, editorId);
-      } else {
-        const newModel = activeEditorId < 1 ? activeMap[0] : activeMap[1];
-        newModel.model && setActiveModel(newModel.modelId, newModel.model, editorId);
-        newModel.model &&
-          setModels(
-            { filename: newModel.modelId, value: '', language: 'typescript' },
-            newModel.model,
-            editorId,
-          );
-        editor.setModel(newModel.model);
-      }
-
       monaco.languages.typescript.typescriptDefaults.setDiagnosticsOptions({
         noSemanticValidation: false,
         noSyntaxValidation: false,
diff --git a/src/components/editor/utils.ts b/src/components/editor/utils.ts
index 743b21b..4c7d9ec 100644
--- a/src/components/editor/utils.ts
+++ b/src/components/editor/utils.ts
@@ -6,7 +6,12 @@ export function setModelsFromInfo(
   modelsInfo: modelInfoType[],
   monaco: typeof monacoForType,
   editor: editor.IStandaloneCodeEditor,
-  setModels: (modelInfo: modelInfoType, model: editor.ITextModel, editorId: number) => void,
+  setModels: (
+    modelInfo: modelInfoType,
+    model: editor.ITextModel,
+    editorId: number,
+    id: string,
+  ) => void,
   setActiveModel: (modelId: string, model: editor.ITextModel, editorId: number) => void,
   editorId: number,
 ) {
@@ -19,16 +24,21 @@ export function addNewModel(
   modelInfo: modelInfoType,
   monaco: typeof monacoForType,
   editor: editor.IStandaloneCodeEditor,
-  setModels: (modelInfo: modelInfoType, model: editor.ITextModel, editorId: number) => void,
+  setModels: (
+    modelInfo: modelInfoType,
+    model: editor.ITextModel,
+    editorId: number,
+    id: string,
+  ) => void,
   setActiveModel: (modelId: string, model: editor.ITextModel, editorId: number) => void,
   editorId: number,
 ) {
-  const modelUri = monaco.Uri.file(modelInfo.filename);
+  const modelUri = monaco.Uri.file(modelInfo.id);
   const model =
     monaco.editor.getModel(modelUri) ||
     monaco.editor.createModel(modelInfo.value, modelInfo.language, modelUri);
   // console.log(monaco.editor.getModel(modelUri));
-  setActiveModel(modelInfo.filename, model, editorId);
-  setModels(modelInfo, model, editorId);
+  setActiveModel(modelInfo.id, model, editorId);
+  setModels(modelInfo, model, editorId, modelInfo.id);
   editor.setModel(model);
 }
diff --git a/src/components/file/fileItem/index.tsx b/src/components/file/fileItem/index.tsx
index 7e98519..f204f6c 100644
--- a/src/components/file/fileItem/index.tsx
+++ b/src/components/file/fileItem/index.tsx
@@ -21,12 +21,13 @@ interface FileItemProps {
 
 export const FileItem: React.FC<FileItemProps> = ({ file, onMouseupFn }: FileItemProps) => {
   // used for editor
-  const { splitState } = useSplitStore();
-  const { editors } = useEditorStore();
+  const { splitState, removeSplit } = useSplitStore();
+  const { editors, removeEditor } = useEditorStore();
   const { activeEditor, activeEditorId } = useActiveEditorStore();
   const { monacos } = useMonacoStore();
   const { setActiveModel } = useActiveModelStore();
-  const { models, setModels } = useModelsStore();
+  const { models, setModels, removeModel, removeAllModel } = useModelsStore();
+  const keepedEditorCount = splitState.filter((item) => item).length;
   //  used for dnd
   const clickClient = useRef({
     x: 0,
@@ -69,17 +70,17 @@ export const FileItem: React.FC<FileItemProps> = ({ file, onMouseupFn }: FileIte
 
     const willChangeEditorId = activeEditor ? activeEditorId : splitState.findIndex((item) => item);
 
-    const mathModel = models.filter((model) => model.filename === file.filename);
+    const mathModel = models.filter((model) => model.id === file.id);
     // console.log(splitState, mathModel[0], willChangeEditor, willChangeEditorId);
 
     if (mathModel.length > 0) {
-      mathModel[0].model &&
-        setActiveModel(mathModel[0].filename, mathModel[0].model, willChangeEditorId);
+      mathModel[0].model && setActiveModel(mathModel[0].id, mathModel[0].model, willChangeEditorId);
       mathModel[0].model &&
         setModels(
-          { filename: mathModel[0].filename, value: '', language: 'typescript' },
+          { filename: mathModel[0].filename, value: '', language: 'typescript', id: file.id },
           mathModel[0].model,
           willChangeEditorId,
+          file.id,
         );
       willChangeEditor?.setModel(mathModel[0].model);
     } else {
@@ -120,6 +121,23 @@ export const FileItem: React.FC<FileItemProps> = ({ file, onMouseupFn }: FileIte
         onMouseUp={(e) => {
           e.stopPropagation();
           removeFileById(file.id);
+
+          editors.forEach((editor, editorId) => {
+            const newModels = removeModel(file.id, editorId);
+
+            if (newModels && newModels.filename) {
+              setActiveModel(newModels.filename, newModels.model, editorId);
+              editor && editor.setModel(newModels.model);
+            } else {
+              removeAllModel(editorId);
+              editor && editor.setModel(null);
+
+              if (keepedEditorCount > 1) {
+                removeEditor(editorId);
+                removeSplit(editorId);
+              }
+            }
+          });
         }}
         className=" w-[15px] pr-[-4px] h-[15px] text-white/70 hover:text-white hidden group-hover:block"
       />
diff --git a/src/store/editorStore.tsx b/src/store/editorStore.tsx
index 614f447..028a446 100644
--- a/src/store/editorStore.tsx
+++ b/src/store/editorStore.tsx
@@ -67,11 +67,12 @@ export const useMonacoStore = create<MonacoState & MonacoAction>((set, get) => (
     return get().monacos[index] || null;
   },
 }));
-
+// filename 为model对应文件名,id为uuid
 export type modelInfoType = {
   filename: string;
   language: string;
   value: string;
+  id: string;
 };
 
 export type modelType = modelInfoType & { model: editor.ITextModel; usedBy: number[] };
@@ -81,8 +82,13 @@ interface ModelsState {
   models: modelsType | [];
 }
 interface ModelsAction {
-  setModels: (modelInfo: modelInfoType, model: editor.ITextModel, editorId: number) => void;
-  removeModel: (filename: string, editorId: number) => any;
+  setModels: (
+    modelInfo: modelInfoType,
+    model: editor.ITextModel,
+    editorId: number,
+    id: string,
+  ) => void;
+  removeModel: (id: string, editorId: number) => any;
   removeAllModel: (editorId: number) => void;
 }
 export const useModelsStore = create<ModelsState & ModelsAction>((set, get) => ({
@@ -96,7 +102,7 @@ export const useModelsStore = create<ModelsState & ModelsAction>((set, get) => (
     }
 
     set((state) => {
-      const existingModelIndex = state.models.findIndex((m) => m.filename === modelInfo.filename);
+      const existingModelIndex = state.models.findIndex((m) => m.id === modelInfo.id);
 
       if (existingModelIndex === -1) {
         return {
@@ -124,21 +130,21 @@ export const useModelsStore = create<ModelsState & ModelsAction>((set, get) => (
     });
   },
 
-  removeModel: (filename: string, editorId: number) => {
+  removeModel: (id: string, editorId: number) => {
     set((state) => {
-      const existingModelIndex = state.models.findIndex((m) => m.filename === filename);
+      const existingModelIndex = state.models.findIndex((m) => m.id === id);
 
       if (existingModelIndex !== -1) {
         const preModels = [...state.models];
 
         if (preModels[existingModelIndex].usedBy.includes(editorId)) {
           preModels[existingModelIndex].usedBy = preModels[existingModelIndex].usedBy.filter(
-            (id) => id !== editorId,
+            (eid) => eid !== editorId,
           );
 
           if (preModels[existingModelIndex].usedBy.length === 0) {
             return {
-              models: [...preModels.filter((model) => model.filename !== filename)],
+              models: [...preModels.filter((model) => model.id !== id)],
             };
           } else {
             return {
@@ -183,6 +189,7 @@ export const useModelsStore = create<ModelsState & ModelsAction>((set, get) => (
   },
 }));
 
+// modelId原为model对应文件名，为满足打开多个同名文件修改为对应文件的uuid
 interface activeModelState {
   activeMap: { modelId: string; model: editor.ITextModel | null }[];
 }
@@ -194,7 +201,6 @@ interface activeModelAction {
 
 export const useActiveModelStore = create<activeModelState & activeModelAction>((set) => ({
   activeMap: [],
-
   setActiveModel: (modelId: string, model: editor.ITextModel, editorId: number) =>
     set((state) => {
       const preActiveMap = [...state.activeMap];