zhenxun_bot/zhenxun/services/db_context.py
HibiKier 99f1388e23
首次启动时提供使用web ui方式完全配置 (#1870)
*  添加全局优先级hook

*  添加基础配置api

*  添加数据库连接测试

* 💬 提示重启

* 🩹 填充过配置时友好提示

* 🐛 首次生成简易配置后自动加载

*  添加配置后重启接口

*  添加重启标志文件

*  添加重启脚本命令

*  添加重启系统限制

*  首次配置判断是否为win系统

* 🔥 移除bat

*  添加关于菜单

*  支持整合包插件安装和添加整合包文档

* 🩹 检测数据库路径

* 🩹 修改数据库路径检测

* 🩹 修改数据库路径检测

* 🩹 修复路径注入

* 🎨 显示添加优先级

* 🐛 修改PriorityLifecycle字典类名称

*  修复路径问题

*  修复路径检测

*  新增路径验证功能,确保用户输入的路径安全并在项目根目录内

*  优化路径验证功能,增加对非法字符和路径长度的检查,确保用户输入的路径更加安全

* 🚨 auto fix by pre-commit hooks

*  优化获取文件列表的代码格式

* 📝 修改README中webui示例图

*  更新PriorityLifecycle.on_startup装饰器

*  简化安装依赖的命令构建逻辑

* 🚨 auto fix by pre-commit hooks

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2025-06-16 09:11:41 +08:00

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import nonebot
from nonebot.utils import is_coroutine_callable
from tortoise import Tortoise
from tortoise.connection import connections
from tortoise.models import Model as Model_
from zhenxun.configs.config import BotConfig
from zhenxun.utils.exception import HookPriorityException
from zhenxun.utils.manager.priority_manager import PriorityLifecycle
from .log import logger
SCRIPT_METHOD = []
MODELS: list[str] = []
driver = nonebot.get_driver()
class Model(Model_):
"""
自动添加模块
Args:
Model_: Model
"""
def __init_subclass__(cls, **kwargs):
MODELS.append(cls.__module__)
if func := getattr(cls, "_run_script", None):
SCRIPT_METHOD.append((cls.__module__, func))
class DbUrlIsNode(HookPriorityException):
"""
数据库链接地址为空
"""
pass
class DbConnectError(Exception):
"""
数据库连接错误
"""
pass
@PriorityLifecycle.on_startup(priority=1)
async def init():
if not BotConfig.db_url:
# raise DbUrlIsNode("数据库配置为空,请在.env.dev中配置DB_URL...")
error = f"""
**********************************************************************
🌟 **************************** 配置为空 ************************* 🌟
🚀 请打开 WebUi 进行基础配置 🚀
🌐 配置地址http://{driver.config.host}:{driver.config.port}/#/configure 🌐
***********************************************************************
***********************************************************************
"""
raise DbUrlIsNode("\n" + error.strip())
try:
await Tortoise.init(
db_url=BotConfig.db_url,
modules={"models": MODELS},
timezone="Asia/Shanghai",
)
if SCRIPT_METHOD:
db = Tortoise.get_connection("default")
logger.debug(
"即将运行SCRIPT_METHOD方法, 合计 "
f"<u><y>{len(SCRIPT_METHOD)}</y></u> 个..."
)
sql_list = []
for module, func in SCRIPT_METHOD:
try:
sql = await func() if is_coroutine_callable(func) else func()
if sql:
sql_list += sql
except Exception as e:
logger.debug(f"{module} 执行SCRIPT_METHOD方法出错...", e=e)
for sql in sql_list:
logger.debug(f"执行SQL: {sql}")
try:
await db.execute_query_dict(sql)
# await TestSQL.raw(sql)
except Exception as e:
logger.debug(f"执行SQL: {sql} 错误...", e=e)
if sql_list:
logger.debug("SCRIPT_METHOD方法执行完毕!")
await Tortoise.generate_schemas()
logger.info("Database loaded successfully!")
except Exception as e:
raise DbConnectError(f"数据库连接错误... e:{e}") from e
async def disconnect():
await connections.close_all()