2 files changed, 86 insertions, 0 deletions
diff --git a/hydroroll/plugins/plugin_system/__init__.py b/hydroroll/plugins/plugin_system/__init__.py
new file mode 100644
index 0000000..ea797d3
--- /dev/null
+++ b/hydroroll/plugins/plugin_system/__init__.py
@@ -0,0 +1,75 @@
+import re
+from plugins.plugin_base import CommandPluginBase
+from .config import Config
+import psutil
+import time
+from hydroroll.config import GlobalConfig
+from iamai.adapter.cqhttp.message import CQHTTPMessageSegment
+
+class System(CommandPluginBase[None, Config]):
+    priority: int = 0
+    block: bool = True
+    Config = Config
+    CurrentConfig = GlobalConfig
+
+    def __post_init__(self):
+        self.re_pattern = re.compile(r"(?P<system_info_str>.*)", flags=re.I)
+
+    def eventReply(self, message: str):
+        return self.event.reply(
+            self.format_str(self.config.message_str, message)
+        )
+
+    def get_system_status(self) -> str:
+        cpu_usage = psutil.cpu_percent()
+        memory_usage = psutil.virtual_memory().percent
+        disk_usage = psutil.disk_usage('/').percent
+
+        current_time = time.time()
+        start_time = psutil.Process().create_time()
+
+        uptime_seconds = int(current_time - start_time)
+        uptime_str = time.strftime("%H:%M:%S", time.gmtime(uptime_seconds))
+
+        info_str = f"{self.CurrentConfig._name} Ver.{self.CurrentConfig._version}"
+        info_str += f"({self.CurrentConfig._svn}) built in Python {self.CurrentConfig._python_ver}\n"
+        info_str += f"本地时间: {time.strftime('%Y-%m-%d %H:%M:%S', time.localtime())}\n"
+        info_str += f"已启动时间：{uptime_str}\n"
+        info_str += f"CPU使用率：{cpu_usage}%\n"
+        info_str += f"内存占用率：{memory_usage}%\n"
+        info_str += f"磁盘使用率：{disk_usage}%"
+
+        return info_str
+
+    async def handle(self) -> None:
+        system = self.CurrentConfig.HydroSystem()
+        try:
+            sub_command = self.event.get_plain_text().split()[1]
+        except IndexError:
+            sub_command = ""
+
+        if sub_command in ["status", "s"]:
+            await self.event.reply(
+                self.format_str(self.config.message_str,
+                                self.get_system_status())
+            )
+        elif sub_command in ["restart", "rst"]:
+            await self.event.reply(
+                self.format_str(self.config.message_str, "正在重启系统...")
+            )
+            self.bot.restart()
+
+        elif sub_command in ["reload", "rld"]:
+            await self.event.reply(
+                self.format_str(self.config.message_str, "正在重载...")
+            )
+            self.bot.reload_plugins()
+            await self.event.reply(
+                self.format_str(self.config.message_str,
+                                f"已加载{len(self.bot.plugins)}枚插件")
+            )
+        else:
+            await self.event.reply(
+                CQHTTPMessageSegment.reply(self.event.message_id) +
+                self.format_str(self.config.message_str, system.help)
+            )
diff --git a/hydroroll/plugins/plugin_system/config.py b/hydroroll/plugins/plugin_system/config.py
new file mode 100644
index 0000000..aa5f51b
--- /dev/null
+++ b/hydroroll/plugins/plugin_system/config.py
@@ -0,0 +1,11 @@
+from typing import Set
+
+from plugins.plugin_base import CommandPluginConfig
+
+
+class Config(CommandPluginConfig):
+    __config_name__ = "plugin_system_info"
+    command: Set[str] = {"system"}
+    """命令文本。"""
+    message_str: str = "{message}"
+    """最终发送消息的格式。"""