diff --git a/DungeonShooting_Godot/editor/prefabs/CodePanel.tscn b/DungeonShooting_Godot/editor/prefabs/CodePanel.tscn
index 4966385..450e71d 100644
--- a/DungeonShooting_Godot/editor/prefabs/CodePanel.tscn
+++ b/DungeonShooting_Godot/editor/prefabs/CodePanel.tscn
@@ -23,6 +23,7 @@
 custom_colors/member_variable_color = Color( 0.862745, 0.862745, 0.862745, 1 )
 custom_colors/function_color = Color( 0.862745, 0.862745, 0.666667, 1 )
 custom_colors/safe_line_number_color = Color( 1, 0.164706, 0.141176, 1 )
+custom_colors/caret_color = Color( 0, 0, 0, 0 )
 custom_colors/background_color = Color( 0.117647, 0.117647, 0.117647, 1 )
 custom_colors/number_color = Color( 0.709804, 0.807843, 0.658824, 1 )
 custom_colors/current_line_color = Color( 0.0588235, 0.0588235, 0.0588235, 1 )
@@ -35,9 +36,8 @@
 bookmark_gutter = true
 fold_gutter = true
 context_menu_enabled = false
+deselect_on_focus_loss_enabled = false
 minimap_draw = true
-caret_blink = true
-caret_blink_speed = 0.4
 script = ExtResource( 1 )
 
 [node name="TextEditPainter" type="Node2D" parent="ScalePanel/TextEdit"]
diff --git a/DungeonShooting_Godot/editor/src/CodeTextEditor.cs b/DungeonShooting_Godot/editor/src/CodeTextEditor.cs
index eadde35..328549d 100644
--- a/DungeonShooting_Godot/editor/src/CodeTextEditor.cs
+++ b/DungeonShooting_Godot/editor/src/CodeTextEditor.cs
@@ -4,10 +4,23 @@
 {
 	public class CodeTextEditor : TextEdit
 	{
+		/// <summary>
+		/// 关键字颜色
+		/// </summary>
 		private readonly Color KeyCodeColor = new Color(86 / 255f, 156 / 255f, 214 / 255f);
+		/// <summary>
+		/// 注释颜色
+		/// </summary>
 		private readonly Color AnnotationColor = new Color(77 / 255f, 144 / 255f, 52 / 255f);
+		/// <summary>
+		/// 字符串颜色
+		/// </summary>
 		private readonly Color StringColor = new Color(214 / 255f, 157 / 255f, 133 / 255f);
+		//------- 其他着色是在godot编辑器中设置的
 
+		/// <summary>
+		/// 关键字列表
+		/// </summary>
 		private readonly string[] KeyCodes =
 		{
 			"var",
@@ -47,6 +60,11 @@
 		private readonly string[] auto_compelete_right = { "'", "{", "\"", "(", "[" };
 		private readonly string[] auto_compelete_left = { "'", "}", "\"", ")", "]" };
 
+		/// <summary>
+		/// 字体大小
+		/// </summary>
+		public int FontSize { get; private set; } = 15;
+		
 		private TextEditPainter _editPainter;
 		
 		public override void _Ready()
@@ -188,19 +206,17 @@
 
 		private void _on_TextEdit_text_changed()
 		{
-			// GD.Print(GetWordUnderCursor());
-			// GD.Print(GetPosAtLineColumn(1, 1));
-			Select(CursorGetLine(), CursorGetColumn() - 1, CursorGetLine(), CursorGetColumn());
-			var key = GetSelectionText();
-			Select(CursorGetLine(), CursorGetColumn(), CursorGetLine(), CursorGetColumn());
-			for (int i = 0; i < 5; i++)
-			{
-				if (key == auto_compelete_right[i])
-				{
-					InsertTextAtCursor(auto_compelete_left[i]);
-					CursorSetColumn(CursorGetColumn() - 1);
-				}
-			}
+			// Select(CursorGetLine(), CursorGetColumn() - 1, CursorGetLine(), CursorGetColumn());
+			// var key = GetSelectionText();
+			// Select(CursorGetLine(), CursorGetColumn(), CursorGetLine(), CursorGetColumn());
+			// for (int i = 0; i < 5; i++)
+			// {
+			// 	if (key == auto_compelete_right[i])
+			// 	{
+			// 		InsertTextAtCursor(auto_compelete_left[i]);
+			// 		CursorSetColumn(CursorGetColumn() - 1);
+			// 	}
+			// }
 		}
 	}
 }
\ No newline at end of file
diff --git a/DungeonShooting_Godot/editor/src/TextEditPainter.cs b/DungeonShooting_Godot/editor/src/TextEditPainter.cs
index e93b00d..8797dd7 100644
--- a/DungeonShooting_Godot/editor/src/TextEditPainter.cs
+++ b/DungeonShooting_Godot/editor/src/TextEditPainter.cs
@@ -67,9 +67,35 @@
 		
 		public override void _Draw()
 		{
+			if (_textEdit == null) return;
+			
+			var lineHeight = _textEdit.GetLineHeight();
+			
+			//绘制光标
+			var line = _textEdit.CursorGetLine();
+			var column = _textEdit.CursorGetColumn();
+			var str = _textEdit.GetLine(line);
+			if (str != null && str.Length == column)
+			{
+				var cursorPos = _textEdit.GetPosAtLineColumn(line, column - 1);
+				if (cursorPos.x > -1 && cursorPos.y > -1)
+				{
+					DrawRect(new Rect2(cursorPos.x + 10, cursorPos.y - lineHeight, 1.4f, lineHeight), Colors.White);
+				}
+			}
+			else
+			{
+				var cursorPos = _textEdit.GetPosAtLineColumn(line, column);
+				if (cursorPos.x > -1 && cursorPos.y > -1)
+				{
+					DrawRect(new Rect2(cursorPos.x, cursorPos.y - lineHeight, 1.4f, lineHeight), Colors.White);
+				}
+			}
+
+			
+			//绘制报错的行
 			if (_errorLines.Count > 0)
 			{
-				var lineHeight = _textEdit.GetLineHeight();
 				var width = _textEdit.RectSize.x - _textEdit.MinimapWidth;
 				for (int i = 0; i < _errorLines.Count; i++)
 				{
@@ -81,11 +107,5 @@
 				}
 			}
 		}
-
-		//提交绘制
-		private void CommitDrawLine(Vector2 start, Vector2 end, Color color, float width)
-		{
-			
-		}
 	}
 }
\ No newline at end of file