feat: 添加了网页监控面板

src/utils/config.py

@@ -1,10 +1,32 @@
-from yaml import load, FullLoader
+import os
+
+import nonebot
+import yaml
+from pydantic import BaseModel
 
 config = None
 
 
+class BasicConfig(BaseModel):
+    host: str = "127.0.0.1"
+    port: int = 20216
+    superusers: list[str] = []
+    command_start: list[str] = ["/", ""]
+    nickname: set[str] = {"Liteyuki"}
+
+
 def load_from_yaml(file: str) -> dict:
+    nonebot.logger.debug("Loading config from %s" % file)
     global config
+    if not os.path.exists(file):
+        nonebot.logger.warning(f'Config file {file} not found, created default config, please modify it and restart')
+        with open(file, 'w', encoding='utf-8') as f:
+            yaml.dump(BasicConfig().dict(), f, default_flow_style=False)
+
     with open(file, 'r', encoding='utf-8') as f:
-        config = load(f, Loader=FullLoader)
-        return config
+        conf = yaml.load(f, Loader=yaml.FullLoader)
+        config = conf
+        if conf is None:
+            nonebot.logger.warning(f'Config file {file} is empty, use default config. please modify it and restart')
+            conf = BasicConfig().dict()
+        return conf

src/utils/tools.py

@@ -0,0 +1,31 @@
+def convert_size(size: int, precision: int = 2, add_unit: bool = True, suffix: str = "iB") -> str:
+    """把字节数转换为人类可读的字符串，计算正负
+
+    Args:
+
+        add_unit:  是否添加单位，False后则suffix无效
+        suffix: iB或B
+        precision: 浮点数的小数点位数
+        size (int): 字节数
+
+    Returns:
+
+        str: The human-readable string, e.g. "1.23 GB".
+    """
+    is_negative = False
+    if size < 0:
+        is_negative = True
+        size = -size
+
+    for unit in ["", "K", "M", "G", "T", "P", "E", "Z", "Y"]:
+        if size < 1024:
+            if add_unit:
+                result = f"{size:.{precision}f} {unit}" + suffix
+                return f"-{result}" if is_negative else result
+            else:
+                return f"{size:.{precision}f}"
+        size /= 1024
+    if add_unit:
+        return f"{size:.{precision}f} Y" + suffix
+    else:
+        return f"{size:.{precision}f}"