系统配置文件改为json类型，移除yaml的使用

launcher/config/__init__.py

@@ -2,9 +2,6 @@ import json
 import os
 from pathlib import Path
 
-import yaml
-from yamlcore import CoreLoader
-
 from launcher.config.conf import Conf
 
 conf_path = Path(os.path.join(os.getcwd(), "conf.json"))
@@ -22,8 +19,8 @@ def load_conf():
         conf = Conf()
         save_conf()
         return
-    with conf_path.open("r", encoding="utf-8") as f:
-        data = yaml.load(f, Loader=CoreLoader)
+    with conf_path.open("r", encoding="utf-8") as file:
+        data = json.load(file)
         if data is None:
             data = {}
         conf = Conf(**data)