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- 新增图像生成接口，支持试用、积分和自定义API Key模式 - 实现生成图片结果异步上传至MinIO存储，带重试机制 - 优化积分预扣除和异常退还逻辑，保障用户积分准确 - 添加获取生成历史记录接口，支持时间范围和分页 - 提供本地字典配置接口，支持模型、比例、提示模板和尺寸 - 实现图片批量上传接口，支持S3兼容对象存储 feat(admin): 增加管理员角色管理与权限分配接口 - 实现角色列表查询、角色创建、更新及删除功能 - 增加权限列表查询接口 - 实现用户角色分配接口，便于统一管理用户权限 - 增加系统字典增删查改接口，支持分类过滤和排序 - 权限控制全面覆盖管理接口，保证安全访问 feat(auth): 完善用户登录注册及权限相关接口与页面 - 实现手机号验证码发送及校验功能，保障注册安全 - 支持手机号注册、登录及退出接口，集成日志记录 - 增加修改密码功能，验证原密码后更新 - 提供动态导航菜单接口，基于权限展示不同菜单 - 实现管理界面路由及日志、角色、字典管理页面访问权限控制 - 添加系统日志查询接口，支持关键词和等级筛选 feat(app): 初始化Flask应用并配置蓝图与数据库 - 创建应用程序工厂，加载配置，初始化数据库和Redis客户端 - 注册认证、API及管理员蓝图，整合路由 - 根路由渲染主页模板 - 应用上下文中自动创建数据库表，保证运行环境准备完毕 feat(database): 提供数据库创建与迁移支持脚本 - 新增数据库创建脚本，支持自动检测是否已存在 - 添加数据库表初始化脚本，支持创建和删除所有表 - 实现RBAC权限初始化，包含基础权限和角色创建 - 新增字段手动修复脚本，添加用户API Key和积分字段 - 强制迁移脚本支持清理连接和修复表结构，初始化默认数据及角色分配 feat(config): 新增系统配置参数 - 配置数据库、Redis、Session和MinIO相关参数 - 添加AI接口地址及试用Key配置 - 集成阿里云短信服务配置及开发模式相关参数 feat(extensions): 初始化数据库、Redis和MinIO客户端 - 创建全局SQLAlchemy数据库实例和Redis客户端 - 配置基于boto3的MinIO兼容S3客户端 chore(logs): 添加示例系统日志文件 - 记录用户请求、验证码发送成功与失败的日志信息
107 lines
3.1 KiB
Python
107 lines
3.1 KiB
Python
# dialects/mysql/cymysql.py
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# Copyright (C) 2005-2025 the SQLAlchemy authors and contributors
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# <see AUTHORS file>
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#
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# This module is part of SQLAlchemy and is released under
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# the MIT License: https://www.opensource.org/licenses/mit-license.php
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r"""
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.. dialect:: mysql+cymysql
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:name: CyMySQL
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:dbapi: cymysql
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:connectstring: mysql+cymysql://<username>:<password>@<host>/<dbname>[?<options>]
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:url: https://github.com/nakagami/CyMySQL
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.. note::
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The CyMySQL dialect is **not tested as part of SQLAlchemy's continuous
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integration** and may have unresolved issues. The recommended MySQL
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dialects are mysqlclient and PyMySQL.
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""" # noqa
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from __future__ import annotations
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from typing import Any
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from typing import Iterable
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from typing import Optional
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from typing import TYPE_CHECKING
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from typing import Union
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from .base import MySQLDialect
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from .mysqldb import MySQLDialect_mysqldb
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from .types import BIT
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from ... import util
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if TYPE_CHECKING:
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from ...engine.base import Connection
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from ...engine.interfaces import DBAPIConnection
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from ...engine.interfaces import DBAPICursor
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from ...engine.interfaces import DBAPIModule
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from ...engine.interfaces import Dialect
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from ...engine.interfaces import PoolProxiedConnection
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from ...sql.type_api import _ResultProcessorType
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class _cymysqlBIT(BIT):
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def result_processor(
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self, dialect: Dialect, coltype: object
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) -> Optional[_ResultProcessorType[Any]]:
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"""Convert MySQL's 64 bit, variable length binary string to a long."""
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def process(value: Optional[Iterable[int]]) -> Optional[int]:
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if value is not None:
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v = 0
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for i in iter(value):
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v = v << 8 | i
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return v
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return value
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return process
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class MySQLDialect_cymysql(MySQLDialect_mysqldb):
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driver = "cymysql"
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supports_statement_cache = True
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description_encoding = None
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supports_sane_rowcount = True
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supports_sane_multi_rowcount = False
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supports_unicode_statements = True
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colspecs = util.update_copy(MySQLDialect.colspecs, {BIT: _cymysqlBIT})
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@classmethod
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def import_dbapi(cls) -> DBAPIModule:
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return __import__("cymysql")
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def _detect_charset(self, connection: Connection) -> str:
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return connection.connection.charset # type: ignore[no-any-return]
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def _extract_error_code(self, exception: DBAPIModule.Error) -> int:
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return exception.errno # type: ignore[no-any-return]
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def is_disconnect(
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self,
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e: DBAPIModule.Error,
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connection: Optional[Union[PoolProxiedConnection, DBAPIConnection]],
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cursor: Optional[DBAPICursor],
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) -> bool:
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if isinstance(e, self.loaded_dbapi.OperationalError):
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return self._extract_error_code(e) in (
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2006,
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2013,
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2014,
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2045,
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2055,
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)
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elif isinstance(e, self.loaded_dbapi.InterfaceError):
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# if underlying connection is closed,
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# this is the error you get
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return True
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else:
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return False
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dialect = MySQLDialect_cymysql
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