fix：修复表格工具bug

Assets/DemoGame/GameRes/ExcelTemplate.txt

@@ -23,7 +23,7 @@ public class #CLASSNAME#Excel
     private #CLASSNAME#s _datas;
     public #CLASSNAME#s Datas => _datas;
 
-    public TestDataExcel()
+    public #CLASSNAME#Excel()
     {
         _filePath = $"{Application.streamingAssetsPath}/ExcelData/{_fileName}.json";
         var text = File.ReadAllText(_filePath);

Assets/DemoGame/GameScript/Editor/ExcelEditor.cs

@@ -339,7 +339,7 @@ namespace ZEditor
 
             var json = JsonConvert.SerializeObject(table);
             string newStr = "{" + $"\"{fileName}List\":" + json + "}";
-            Debug.Log(newStr);
+            // Debug.Log(newStr);
             string filePath = genDataPath + "/" + fileName + ".json";
             if (!File.Exists(filePath))
             {