diff --git a/Src/app/src/main/java/net/micode/notes/.vs/ProjectSettings.json b/Src/app/src/main/java/net/micode/notes/.vs/ProjectSettings.json
deleted file mode 100644
index f8b4888..0000000
--- a/Src/app/src/main/java/net/micode/notes/.vs/ProjectSettings.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "CurrentProjectSetting": null
-}
\ No newline at end of file
diff --git a/Src/app/src/main/java/net/micode/notes/.vs/VSWorkspaceState.json b/Src/app/src/main/java/net/micode/notes/.vs/VSWorkspaceState.json
deleted file mode 100644
index facbe54..0000000
--- a/Src/app/src/main/java/net/micode/notes/.vs/VSWorkspaceState.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "ExpandedNodes": [
-    "",
-    "\\data"
-  ],
-  "SelectedNode": "\\data\\UserDao.java",
-  "PreviewInSolutionExplorer": false
-}
\ No newline at end of file
diff --git a/Src/app/src/main/java/net/micode/notes/.vs/notes/FileContentIndex/92377f42-8e25-4653-b87b-f5c95d05f010.vsidx b/Src/app/src/main/java/net/micode/notes/.vs/notes/FileContentIndex/92377f42-8e25-4653-b87b-f5c95d05f010.vsidx
deleted file mode 100644
index 5772582..0000000
Binary files a/Src/app/src/main/java/net/micode/notes/.vs/notes/FileContentIndex/92377f42-8e25-4653-b87b-f5c95d05f010.vsidx and /dev/null differ
diff --git a/Src/app/src/main/java/net/micode/notes/.vs/notes/v17/.wsuo b/Src/app/src/main/java/net/micode/notes/.vs/notes/v17/.wsuo
deleted file mode 100644
index 2e0eb16..0000000
Binary files a/Src/app/src/main/java/net/micode/notes/.vs/notes/v17/.wsuo and /dev/null differ
diff --git a/Src/app/src/main/java/net/micode/notes/.vs/notes/v17/DocumentLayout.backup.json b/Src/app/src/main/java/net/micode/notes/.vs/notes/v17/DocumentLayout.backup.json
deleted file mode 100644
index 8ec6b23..0000000
--- a/Src/app/src/main/java/net/micode/notes/.vs/notes/v17/DocumentLayout.backup.json
+++ /dev/null
@@ -1,59 +0,0 @@
-{
-  "Version": 1,
-  "WorkspaceRootPath": "D:\\github\\XiaoMiNote\\Src\\app\\src\\main\\java\\net\\micode\\notes\\",
-  "Documents": [
-    {
-      "AbsoluteMoniker": "D:0:0:{A2FE74E1-B743-11D0-AE1A-00A0C90FFFC3}|\u003CMiscFiles\u003E|D:\\github\\XiaoMiNote\\Src\\app\\src\\main\\java\\net\\micode\\notes\\data\\Notes.java||{8B382828-6202-11D1-8870-0000F87579D2}",
-      "RelativeMoniker": "D:0:0:{A2FE74E1-B743-11D0-AE1A-00A0C90FFFC3}|\u003CMiscFiles\u003E|solutionrelative:data\\Notes.java||{8B382828-6202-11D1-8870-0000F87579D2}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{A2FE74E1-B743-11D0-AE1A-00A0C90FFFC3}|\u003CMiscFiles\u003E|D:\\github\\XiaoMiNote\\Src\\app\\src\\main\\java\\net\\micode\\notes\\data\\Contact.java||{8B382828-6202-11D1-8870-0000F87579D2}",
-      "RelativeMoniker": "D:0:0:{A2FE74E1-B743-11D0-AE1A-00A0C90FFFC3}|\u003CMiscFiles\u003E|solutionrelative:data\\Contact.java||{8B382828-6202-11D1-8870-0000F87579D2}"
-    }
-  ],
-  "DocumentGroupContainers": [
-    {
-      "Orientation": 0,
-      "VerticalTabListWidth": 256,
-      "DocumentGroups": [
-        {
-          "DockedWidth": 200,
-          "SelectedChildIndex": 2,
-          "Children": [
-            {
-              "$type": "Document",
-              "DocumentIndex": 1,
-              "Title": "Contact.java",
-              "DocumentMoniker": "D:\\github\\XiaoMiNote\\Src\\app\\src\\main\\java\\net\\micode\\notes\\data\\Contact.java",
-              "RelativeDocumentMoniker": "data\\Contact.java",
-              "ToolTip": "D:\\github\\XiaoMiNote\\Src\\app\\src\\main\\java\\net\\micode\\notes\\data\\Contact.java",
-              "RelativeToolTip": "data\\Contact.java",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.001001|",
-              "WhenOpened": "2024-12-30T08:30:43.773Z",
-              "IsPinned": true,
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Bookmark",
-              "Name": "ST:0:0:{aa2115a1-9712-457b-9047-dbb71ca2cdd2}"
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 0,
-              "Title": "Notes.java",
-              "DocumentMoniker": "D:\\github\\XiaoMiNote\\Src\\app\\src\\main\\java\\net\\micode\\notes\\data\\Notes.java",
-              "RelativeDocumentMoniker": "data\\Notes.java",
-              "ToolTip": "D:\\github\\XiaoMiNote\\Src\\app\\src\\main\\java\\net\\micode\\notes\\data\\Notes.java",
-              "RelativeToolTip": "data\\Notes.java",
-              "ViewState": "AgIAAGkAAAAAAAAAAADwvwAAAAAAAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.001001|",
-              "WhenOpened": "2024-12-30T08:32:46.793Z",
-              "EditorCaption": ""
-            }
-          ]
-        }
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/Src/app/src/main/java/net/micode/notes/.vs/notes/v17/DocumentLayout.json b/Src/app/src/main/java/net/micode/notes/.vs/notes/v17/DocumentLayout.json
deleted file mode 100644
index bed55ec..0000000
--- a/Src/app/src/main/java/net/micode/notes/.vs/notes/v17/DocumentLayout.json
+++ /dev/null
@@ -1,42 +0,0 @@
-{
-  "Version": 1,
-  "WorkspaceRootPath": "D:\\github\\XiaoMiNote\\Src\\app\\src\\main\\java\\net\\micode\\notes\\",
-  "Documents": [
-    {
-      "AbsoluteMoniker": "D:0:0:{A2FE74E1-B743-11D0-AE1A-00A0C90FFFC3}|\u003CMiscFiles\u003E|D:\\github\\XiaoMiNote\\Src\\app\\src\\main\\java\\net\\micode\\notes\\data\\Contact.java||{8B382828-6202-11D1-8870-0000F87579D2}",
-      "RelativeMoniker": "D:0:0:{A2FE74E1-B743-11D0-AE1A-00A0C90FFFC3}|\u003CMiscFiles\u003E|solutionrelative:data\\Contact.java||{8B382828-6202-11D1-8870-0000F87579D2}"
-    }
-  ],
-  "DocumentGroupContainers": [
-    {
-      "Orientation": 0,
-      "VerticalTabListWidth": 256,
-      "DocumentGroups": [
-        {
-          "DockedWidth": 200,
-          "SelectedChildIndex": 0,
-          "Children": [
-            {
-              "$type": "Document",
-              "DocumentIndex": 0,
-              "Title": "Contact.java",
-              "DocumentMoniker": "D:\\github\\XiaoMiNote\\Src\\app\\src\\main\\java\\net\\micode\\notes\\data\\Contact.java",
-              "RelativeDocumentMoniker": "data\\Contact.java",
-              "ToolTip": "D:\\github\\XiaoMiNote\\Src\\app\\src\\main\\java\\net\\micode\\notes\\data\\Contact.java",
-              "RelativeToolTip": "data\\Contact.java",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAACYAAAAHAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.001001|",
-              "WhenOpened": "2024-12-30T08:30:43.773Z",
-              "IsPinned": true,
-              "EditorCaption": ""
-            },
-            {
-              "$type": "Bookmark",
-              "Name": "ST:0:0:{aa2115a1-9712-457b-9047-dbb71ca2cdd2}"
-            }
-          ]
-        }
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/Src/app/src/main/java/net/micode/notes/.vs/slnx.sqlite b/Src/app/src/main/java/net/micode/notes/.vs/slnx.sqlite
deleted file mode 100644
index d9d2d78..0000000
Binary files a/Src/app/src/main/java/net/micode/notes/.vs/slnx.sqlite and /dev/null differ