关于界面初始化和设置的代码清理和功能更新

interface/init/about.py

@@ -2,6 +2,4 @@ from PyQt5.QtWidgets import QWidget
 
 class AboutWidget(QWidget):
     def __init__(self, typex="init"):
-        self.init_ui()
-
-    def init_ui()
+        

interface/setting.py

@@ -35,7 +35,7 @@ class SettingWidget(QWidget):
 
     def save(self):
         # 保存配置到 JSON 文件
-        with open("config.json", "w") as config_file:
+        with open(os.path.join(env.dirs.user_config_path, "config.json"), "w") as config_file:
             config_file.write(self.c1.toPlainText())
 
         InfoBar.success(
@@ -50,7 +50,7 @@ class SettingWidget(QWidget):
 
     def reload(self):
         # 重新加载 JSON 配置
-        with open("config.json", "r") as config_file:
+        with open(os.path.join(env.dirs.user_config_path, "config.json"), "r") as config_file:
             config_data = config_file.read()
         self.c1.setPlainText(config_data)