优化了部分代码结构；

修改了复选框的样式

func/utils/Constants.py

@@ -94,6 +94,30 @@ class Constants:
                     background-color: rgba(255, 0, 0, 128); /* 鼠标悬停时的背景颜色 */
                 }"""
 
+    CHECKBOX_STYLE_NORMAL: str = '''
+        QCheckBox {
+            border: 2px solid rgb(128, 128, 128);
+            border-radius: 11px;
+        }
+        QCheckBox::indicator{
+            width: 20px;
+            height: 20px;
+            border-radius: 10px;
+           }
+           
+        QCheckBox::indicator:checked {
+            background-color: rgba(0, 255, 0, 192);
+            image: url(./image/correct.svg);
+        }
+        
+        QCheckBox::indicator:unchecked {
+            background-color: rgba(255, 0, 0, 128);
+        }
+        
+        QCheckBox::indicator:disabled {
+            background-color: rgba(119, 136, 153, 128);
+        }'''
+
     FAILURE_REASON: dict = {
         "Path_Not_Exist": "（路径不存在）",
         "File_Not_Exist": "（数据文件不存在）",