init

.gitignore

@@ -0,0 +1,48 @@
+__pycache__/
+*.py[cod]
+*.class
+*.so
+.Python
+env/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+*.egg-info/
+.installed.cfg
+*.egg
+*.manifest
+*.spec
+pip-log.txt
+pip-delete-this-directory.txt
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+*.mo
+*.pot
+*.log
+local_settings.py
+instance/
+.webassets-cache
+.env
+.venv
+venv/
+ENV/
+.vscode/
+.idea/
+*.swp
+.DS_Store

README.md

@@ -0,0 +1,263 @@
+# ExamService
+
+题库小程序服务端 - FastAPI实现
+
+## 项目结构
+
+```
+ExamService/
+├── alembic/                    # 数据库迁移相关
+├── mooc/                        # 主应用目录
+│   ├── api/                    # API路由
+│   │   └── v1/                # API v1版本
+│   ├── core/                   # 核心配置
+│   ├── crud/                   # 数据库操作
+│   ├── db/                     # 数据库
+│   ├── models/                 # 数据库模型
+│   ├── schemas/               # Pydantic模型
+│   └── utils/                 # 工具函数
+├── tests/                     # 测试目录
+└── [配置文件]
+```
+
+
+## 安装
+
+### 1. 安装 Miniconda
+
+在 Ubuntu 上安装 Miniconda，执行以下步骤：
+
+```bash
+# 下载 Miniconda 安装脚本
+wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh
+
+# 给安装脚本添加执行权限
+chmod +x Miniconda3-latest-Linux-x86_64.sh
+
+# 运行安装脚本
+./Miniconda3-latest-Linux-x86_64.sh
+
+# 按照提示完成安装，选择安装目录并接受许可协议
+
+# 激活 Miniconda
+source ~/.bashrc
+# 创建名为 'mooc' 的虚拟环境，Python 版本大于等于 3.13
+conda create --name mooc python>=3.13
+# 激活 'mooc' 环境
+conda activate mooc
+# 安装依赖
+pip install -r requirements.txt
+```
+
+### 安装mysql开发库
+
+```bash
+# 更新包列表
+apt-get update
+
+# 安装 MySQL 开发包和其他必要的包
+apt-get install -y python3-dev default-libmysqlclient-dev build-essential pkg-config
+
+
+pip install mysqlclient pymysql cryptography
+```
+
+## 运行
+
+```bash
+uvicorn main:app --reload
+```
+
+## 初始化数据库
+
+```bash
+alembic init alembic
+alembic revision --autogenerate -m "Initial migration"
+alembic upgrade head
+```
+
+## 添加数据库表
+
+### 1.创建模型文件:
+
+**因为表格太多，可以把同类型表放在同一个文件，文件命名规则：ims_account_wechats、ims_account_wxapp、ims_account_xzapp等表格去除前缀和后缀，即为account.py**
+
+```python
+# 这个模型类AccountWechats用于映射ims_account_wechats表：
+# 1. 在ORM层中代表数据库表结构，方便CRUD操作。
+# 2. 在FastAPI中引用该模型时，可以使用Pydantic自动转换ORM对象到响应模型。
+# 3. 创建模型时需确保表名(__tablename__)与真实的数据库表名保持一致，否则查询和插入可能失败。
+# 4. 字段类型要与数据库中定义的列类型严格匹配，避免出现不兼容或异常。
+# 5. 通过Primary Key（acid）唯一标识记录，确保ORM能正确追踪和更新该对象。
+# 6. config.orm_mode = True：允许直接把SQLAlchemy模型实例转换为Pydantic模型对象。
+
+
+# filepath: ExamService/mooc/models/account.py
+from sqlalchemy import Column, Integer, String, SmallInteger
+from mooc.db.database import Base
+# 类名命名规则： 去除ims前缀后采用 帕斯卡命名法，无连接符每个单词手写大写
+# AccountWechats模型用于映射数据库表 ims_account_wechats
+class AccountWechats(Base):
+    __tablename__ = "ims_account_wechats"
+
+    acid = Column(Integer, primary_key=True)
+    uniacid = Column(Integer, nullable=False)
+    token = Column(String(32), nullable=False)
+    encodingaeskey = Column(String(255), nullable=False)
+    level = Column(SmallInteger, nullable=False)
+    name = Column(String(30), nullable=False)
+    account = Column(String(30), nullable=False)
+    original = Column(String(50), nullable=False)
+    signature = Column(String(100), nullable=False)
+    country = Column(String(10), nullable=False)
+    province = Column(String(3), nullable=False)
+    city = Column(String(15), nullable=False)
+    username = Column(String(30), nullable=False)
+    password = Column(String(32), nullable=False)
+    lastupdate = Column(Integer, nullable=False)
+    key = Column(String(50), nullable=False)
+    secret = Column(String(50), nullable=False)
+    styleid = Column(Integer, nullable=False)
+    subscribeurl = Column(String(120), nullable=False)
+    auth_refresh_token = Column(String(255), nullable=False)
+
+    class Config:
+        orm_mode = True # 允许与Pydantic的ORM功能兼容，直接读取数据库模型对象
+```
+
+### 2.创建schema:
+```python
+# filepath: ExamService/mooc/schemas/account.py
+
+from pydantic import BaseModel
+from typing import Optional
+
+class AccountWechatsBase(BaseModel):
+    """
+    数据模型基类: AccountWechatsBase
+    用于描述基础字段的类型、用途和注意点。
+    - 注意: 必填字段都在这里声明，每个字段都对应数据库中的一列。
+    """
+    uniacid: int            # 微信公众号/小程序的关联ID
+    token: str              # 访问接口时使用的token
+    encodingaeskey: str     # 用于消息加解密的AES密钥
+    level: int              # 认证等级，如订阅号/服务号
+    name: str               # 微信公众号名称
+    account: str            # 公众号帐号，如微信号
+    original: str           # 原始ID(通常以gh_开头)
+    signature: str          # 公众号信息签名
+    country: str            # 国家
+    province: str           # 省份
+    city: str               # 城市
+    username: str           # 后台登录用户名
+    password: str           # 后台登录密码
+    lastupdate: int         # 最后一次更新的时间戳
+    key: str                # 开发者Key
+    secret: str             # 开发者Secret
+    styleid: int            # 模板样式ID
+    subscribeurl: str       # 订阅链接
+    auth_refresh_token: str # 用来刷新授权的token
+
+class AccountWechatsCreate(AccountWechatsBase):
+    """
+    用于创建新微信帐号记录:
+    - 继承自AccountWechatsBase, 不额外添加字段
+    - 仅表示此Schema专用于'创建'场景
+    """
+
+    # 用于创建新记录，包含所有必填字段
+    pass
+
+class AccountWechatsUpdate(BaseModel):
+    """
+    用于更新已有微信帐号记录:
+    - 只包含可选字段，未在此处的内容将保持不变
+    - 注意: exclude_unset=True 可以避免更新空值
+    """
+    token: Optional[str]         # 可选更新token
+    encodingaeskey: Optional[str]# 可选更新AES key
+
+class AccountWechats(AccountWechatsBase):
+    """
+    表示完整的微信帐号记录:
+    - acid: 数据库主键ID
+    - 包含所有字段的最终模型，ORM转换时使用
+    """
+    acid: int              # 表中的主键ID
+
+    class Config:
+        orm_mode = True    # 允许与ORM对象进行直接转换
+```
+
+### 3.创建 CRUD:
+```python
+# filepath: ExamService/mooc/crud/crud_account.py
+from sqlalchemy.orm import Session
+from typing import Optional
+
+from mooc.models.account import AccountWechats
+from mooc.schemas.account import AccountWechatsCreate, AccountWechatsUpdate
+
+class CRUDAccountWechats:
+    """
+    创建CRUD
+    负责对AccountWechats模型进行增删改查操作的逻辑封装。
+    """
+
+    def create(self, db: Session, obj_in: AccountWechatsCreate) -> AccountWechats:
+        """
+        创建记录：将Pydantic的输入数据转换为数据库模型实例并保存。
+        """
+        db_obj = AccountWechats(**obj_in.dict())  # 将表单数据解包到模型实例
+        db.add(db_obj)                           # 添加到会话
+        db.commit()                              # 提交事务
+        db.refresh(db_obj)                       # 刷新实例，获取数据库中的最新状态
+        return db_obj
+
+    def get(self, db: Session, acid: int) -> Optional[AccountWechats]:
+        """
+        根据主键 acid 查询单条数据。
+        """
+        return db.query(AccountWechats).filter(AccountWechats.acid == acid).first()
+
+    def update(
+        self, db: Session, *, db_obj: AccountWechats, obj_in: AccountWechatsUpdate
+    ) -> AccountWechats:
+        """
+        更新记录：只修改传递进来的字段，未设置的字段不动。
+        """
+        for field, value in obj_in.dict(exclude_unset=True).items():
+            setattr(db_obj, field, value)  # 更新模型实例属性
+        db.add(db_obj)
+        db.commit()
+        db.refresh(db_obj)
+        return db_obj
+
+    def delete(self, db: Session, acid: int) -> None:
+        """
+        删除记录：物理删除或逻辑删除都可在此处实现。
+        """
+        obj = db.query(AccountWechats).filter(AccountWechats.acid == acid).first()
+        if obj:
+            db.delete(obj)
+            db.commit()
+
+# 实例化CRUD对象，方便在业务代码中直接引用
+account_wechats = CRUDAccountWechats()
+```
+### 4.注册模型:
+```python
+# filepath: ExamService/mooc/db/base.py
+from mooc.db.database import Base
+from mooc.models.admin import Admin, Account, AccountWebapp
+from mooc.models.account import AccountWechats  # 新增,将创建好的模型类导入即可
+```
+
+### 5.运行代码更新数据库信息
+```bash
+python main.py
+```
+
+## API文档
+
+启动服务后访问: http://localhost:2333/docs

alembic.ini

@@ -0,0 +1,117 @@
+# A generic, single database configuration.
+
+[alembic]
+# path to migration scripts
+# Use forward slashes (/) also on windows to provide an os agnostic path
+script_location = alembic
+
+# template used to generate migration file names; The default value is %%(rev)s_%%(slug)s
+# Uncomment the line below if you want the files to be prepended with date and time
+# see https://alembic.sqlalchemy.org/en/latest/tutorial.html#editing-the-ini-file
+# for all available tokens
+# file_template = %%(year)d_%%(month).2d_%%(day).2d_%%(hour).2d%%(minute).2d-%%(rev)s_%%(slug)s
+
+# sys.path path, will be prepended to sys.path if present.
+# defaults to the current working directory.
+prepend_sys_path = .
+
+# timezone to use when rendering the date within the migration file
+# as well as the filename.
+# If specified, requires the python>=3.9 or backports.zoneinfo library.
+# Any required deps can installed by adding `alembic[tz]` to the pip requirements
+# string value is passed to ZoneInfo()
+# leave blank for localtime
+# timezone =
+
+# max length of characters to apply to the "slug" field
+# truncate_slug_length = 40
+
+# set to 'true' to run the environment during
+# the 'revision' command, regardless of autogenerate
+# revision_environment = false
+
+# set to 'true' to allow .pyc and .pyo files without
+# a source .py file to be detected as revisions in the
+# versions/ directory
+# sourceless = false
+
+# version location specification; This defaults
+# to alembic/versions.  When using multiple version
+# directories, initial revisions must be specified with --version-path.
+# The path separator used here should be the separator specified by "version_path_separator" below.
+# version_locations = %(here)s/bar:%(here)s/bat:alembic/versions
+
+# version path separator; As mentioned above, this is the character used to split
+# version_locations. The default within new alembic.ini files is "os", which uses os.pathsep.
+# If this key is omitted entirely, it falls back to the legacy behavior of splitting on spaces and/or commas.
+# Valid values for version_path_separator are:
+#
+# version_path_separator = :
+# version_path_separator = ;
+# version_path_separator = space
+# version_path_separator = newline
+version_path_separator = os  # Use os.pathsep. Default configuration used for new projects.
+
+# set to 'true' to search source files recursively
+# in each "version_locations" directory
+# new in Alembic version 1.10
+# recursive_version_locations = false
+
+# the output encoding used when revision files
+# are written from script.py.mako
+# output_encoding = utf-8
+
+sqlalchemy.url = mysql+pymysql://mooc:zXpPHKhE7A5x6X3A@localhost/mooc
+
+
+[post_write_hooks]
+# post_write_hooks defines scripts or Python functions that are run
+# on newly generated revision scripts.  See the documentation for further
+# detail and examples
+
+# format using "black" - use the console_scripts runner, against the "black" entrypoint
+# hooks = black
+# black.type = console_scripts
+# black.entrypoint = black
+# black.options = -l 79 REVISION_SCRIPT_FILENAME
+
+# lint with attempts to fix using "ruff" - use the exec runner, execute a binary
+# hooks = ruff
+# ruff.type = exec
+# ruff.executable = %(here)s/.venv/bin/ruff
+# ruff.options = --fix REVISION_SCRIPT_FILENAME
+
+# Logging configuration
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARNING
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARNING
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S

alembic/README

@@ -0,0 +1 @@
+Generic single-database configuration.

alembic/env.py

@@ -0,0 +1,78 @@
+from logging.config import fileConfig
+
+from sqlalchemy import engine_from_config
+from sqlalchemy import pool
+
+from alembic import context
+
+# this is the Alembic Config object, which provides
+# access to the values within the .ini file in use.
+config = context.config
+
+# Interpret the config file for Python logging.
+# This line sets up loggers basically.
+if config.config_file_name is not None:
+    fileConfig(config.config_file_name)
+
+# add your model's MetaData object here
+# for 'autogenerate' support
+# from myapp import mymodel
+# target_metadata = mymodel.Base.metadata
+target_metadata = None
+
+# other values from the config, defined by the needs of env.py,
+# can be acquired:
+# my_important_option = config.get_main_option("my_important_option")
+# ... etc.
+
+
+def run_migrations_offline() -> None:
+    """Run migrations in 'offline' mode.
+
+    This configures the context with just a URL
+    and not an Engine, though an Engine is acceptable
+    here as well.  By skipping the Engine creation
+    we don't even need a DBAPI to be available.
+
+    Calls to context.execute() here emit the given string to the
+    script output.
+
+    """
+    url = config.get_main_option("sqlalchemy.url")
+    context.configure(
+        url=url,
+        target_metadata=target_metadata,
+        literal_binds=True,
+        dialect_opts={"paramstyle": "named"},
+    )
+
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def run_migrations_online() -> None:
+    """Run migrations in 'online' mode.
+
+    In this scenario we need to create an Engine
+    and associate a connection with the context.
+
+    """
+    connectable = engine_from_config(
+        config.get_section(config.config_ini_section, {}),
+        prefix="sqlalchemy.",
+        poolclass=pool.NullPool,
+    )
+
+    with connectable.connect() as connection:
+        context.configure(
+            connection=connection, target_metadata=target_metadata
+        )
+
+        with context.begin_transaction():
+            context.run_migrations()
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()

alembic/script.py.mako

@@ -0,0 +1,26 @@
+"""${message}
+
+Revision ID: ${up_revision}
+Revises: ${down_revision | comma,n}
+Create Date: ${create_date}
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+${imports if imports else ""}
+
+# revision identifiers, used by Alembic.
+revision: str = ${repr(up_revision)}
+down_revision: Union[str, None] = ${repr(down_revision)}
+branch_labels: Union[str, Sequence[str], None] = ${repr(branch_labels)}
+depends_on: Union[str, Sequence[str], None] = ${repr(depends_on)}
+
+
+def upgrade() -> None:
+    ${upgrades if upgrades else "pass"}
+
+
+def downgrade() -> None:
+    ${downgrades if downgrades else "pass"}

main.py

@@ -0,0 +1,32 @@
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+import uvicorn
+from mooc.api.v1.api import api_router
+from mooc.core.config import settings
+from mooc.db.database import init_db
+
+app = FastAPI(
+    title="ExamService",
+    description="题库小程序服务端API",
+    version="1.0.0"
+)
+
+# CORS设置
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+# 初始化数据库
+init_db()
+
+app.include_router(api_router, prefix=settings.API_V1_STR)
+
+@app.get("/")
+async def root():
+    return {"message": "Welcome to ExamService API"}
+
+if __name__ == '__main__':
+    uvicorn.run('main:app', host='0.0.0.0', port=2333, reload=True, workers=1)

mooc/api/deps.py

@@ -0,0 +1,62 @@
+from fastapi import Depends, HTTPException, status
+from sqlalchemy.orm import Session
+from mooc.db.session import get_db
+from fastapi.security import OAuth2PasswordBearer
+import jwt  
+from mooc.core.config import settings
+from mooc.crud.crud_admin import admin
+from mooc.models.admin import Admin
+
+
+
+
+oauth2_scheme = OAuth2PasswordBearer(tokenUrl=f"{settings.API_V1_STR}/login/access-token")
+
+# 获取当前用户的依赖
+def get_current_user(
+    db: Session = Depends(get_db),
+    token: str = Depends(oauth2_scheme)
+) -> Admin:
+    """
+    验证当前用户的依赖项
+    """
+    try:
+        # PyJWT的解码方式
+        payload = jwt.decode(
+            token, 
+            settings.SECRET_KEY, 
+            algorithms=[settings.ALGORITHM]
+        )
+        username: str = payload.get("sub")
+        if not username:
+            raise HTTPException(
+                status_code=status.HTTP_401_UNAUTHORIZED,
+                detail="Could not validate credentials",
+            )
+    except jwt.InvalidTokenError:  # PyJWT的异常处理
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail="Could not validate credentials",
+        )
+    
+    user = admin.get_by_username(db, username=username)
+    if not user:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="User not found",
+        )
+    return user
+
+# 验证超级管理员的依赖
+def get_current_superuser(
+    current_user: Admin = Depends(get_current_user),
+) -> Admin:
+    """
+    验证超级管理员的依赖项
+    """
+    if current_user.is_delete != 0:
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail="The user doesn't have enough privileges",
+        )
+    return current_user

mooc/api/v1/api.py

@@ -0,0 +1,14 @@
+from fastapi import APIRouter
+from mooc.api.v1.endpoints import admin, wechat
+
+api_router = APIRouter()
+
+# עԱ·ɣǰ׺Ϊ/admins
+api_router.include_router(
+    admin.admin_router, 
+    prefix="/admins", 
+    tags=["admins"]
+)
+
+# Add WeChat endpoints
+api_router.include_router(wechat.router, prefix="/wechat", tags=["wechat"])

mooc/api/v1/endpoints/admin.py

@@ -0,0 +1,93 @@
+from typing import List
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from mooc.api import deps
+from mooc.crud.crud_admin import admin
+from mooc.schemas.admin import Admin, AdminCreate, AdminUpdate
+
+
+admin_router = APIRouter()
+@admin_router.get("/", response_model=List[Admin])
+def read_admins(
+    db: Session = Depends(deps.get_db),
+    # 添加当前用户验证依赖
+    current_user: Admin = Depends(deps.get_current_user),
+    skip: int = 0,
+    limit: int = 100,):
+    """
+    获取管理员列表
+    需要登录权限
+    """
+    admins = admin.get_multi(db, skip=skip, limit=limit)
+    return admins
+
+@admin_router.post("/", response_model=Admin)
+def create_admin(
+    *,
+    db: Session = Depends(deps.get_db),
+    # 添加超级管理员验证依赖
+    # current_user: Admin = Depends(deps.get_current_superuser),
+    admin_in: AdminCreate,
+):
+    """
+    创建新管理员
+    需要超级管理员权限
+    """
+    admin_obj = admin.get_by_username(db, username=admin_in.username)
+    if admin_obj:
+        raise HTTPException(
+            status_code=400,
+            detail="Username already registered"
+        )
+    return admin.create(db, obj_in=admin_in)
+
+@admin_router.put("/{id}", response_model=Admin)
+def update_admin(
+    *,
+    db: Session = Depends(deps.get_db),
+    # 添加超级管理员验证依赖
+    current_user: Admin = Depends(deps.get_current_superuser),
+    id: int,
+    admin_in: AdminUpdate,
+):
+    """
+    更新管理员信息
+    需要超级管理员权限
+    """
+    admin_obj = admin.get(db, id=id)
+    if not admin_obj:
+        raise HTTPException(
+            status_code=404,
+            detail="Admin not found"
+        )
+    return admin.update(db, db_obj=admin_obj, obj_in=admin_in)
+
+@admin_router.delete("/{id}", response_model=Admin)
+def delete_admin(
+    *,
+    db: Session = Depends(deps.get_db),
+    # 添加超级管理员验证依赖
+    current_user: Admin = Depends(deps.get_current_superuser),
+    id: int,
+):
+    """
+    删除管理员
+    需要超级管理员权限
+    """
+    admin_obj = admin.get(db, id=id)
+    if not admin_obj:
+        raise HTTPException(
+            status_code=404,
+            detail="Admin not found"
+        )
+    return admin.delete(db, id=id)
+
+# 添加获取当前用户信息的接口
+@admin_router.get("/me", response_model=Admin)
+def read_user_me(
+    current_user: Admin = Depends(deps.get_current_user),
+):
+    """
+    获取当前登录用户信息
+    """
+    return current_user

mooc/api/v1/endpoints/wechat.py

@@ -0,0 +1,42 @@
+from fastapi import APIRouter, Depends, HTTPException
+from typing import Dict, Any
+from mooc.utils.wechat_client import WeChatClient
+
+router = APIRouter()
+wechat_client = WeChatClient()
+
+@router.get("/access_token")
+async def get_access_token() -> Dict[str, Any]:
+    """获取微信access token"""
+    try:
+        access_token = await wechat_client.get_access_token()
+        return {"access_token": access_token}
+    except Exception as e:
+        raise HTTPException(status_code=400, detail=str(e))
+
+@router.post("/code2session")
+async def code_to_session(code: str) -> Dict[str, Any]:
+    """小程序登录"""
+    try:
+        result = await wechat_client.code2session(code)
+        return result
+    except Exception as e:
+        raise HTTPException(status_code=400, detail=str(e))
+
+@router.post("/qrcode")
+async def generate_qrcode(scene: str) -> bytes:
+    """生成小程序码"""
+    try:
+        qr_code = await wechat_client.get_unlimited_qrcode(scene)
+        return qr_code
+    except Exception as e:
+        raise HTTPException(status_code=400, detail=str(e))
+
+@router.post("/send_template")
+async def send_template_message(data: Dict[str, Any]) -> Dict[str, Any]:
+    """发送订阅消息"""
+    try:
+        result = await wechat_client.send_template_message(data)
+        return result
+    except Exception as e:
+        raise HTTPException(status_code=400, detail=str(e)) 

mooc/core/config.py

@@ -0,0 +1,36 @@
+from pydantic_settings import BaseSettings
+from typing import Optional
+
+class Settings(BaseSettings):
+    PROJECT_NAME: str = "ExamService"
+    VERSION: str = "1.0.0"
+    API_V1_STR: str = "/api/v1"
+    
+
+    MYSQL_USER: str = "mooc"
+    MYSQL_PASSWORD: str = "zXpPHKhE7A5x6X3A"
+    MYSQL_HOST: str = "localhost"
+    MYSQL_PORT: str = "3306"
+    MYSQL_DATABASE: str = "mooc"
+    
+    SQLALCHEMY_DATABASE_URI: Optional[str] = None
+    SQLALCHEMY_ECHO: bool = True
+
+    SECRET_KEY: str = "your-secret-key-here"  # <20><><EFBFBD><EFBFBD>ʹ<EFBFBD>ø<EFBFBD><C3B8>ӵ<EFBFBD><D3B5><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD>
+    ALGORITHM: str = "HS256"
+    ACCESS_TOKEN_EXPIRE_MINUTES: int = 30
+    
+    WECHAT_APPID: str = ""
+    WECHAT_APPSECRET: str = ""
+
+    def __init__(self, **kwargs):
+        super().__init__(**kwargs)
+        self.SQLALCHEMY_DATABASE_URI = (
+            f"mysql+pymysql://{self.MYSQL_USER}:{self.MYSQL_PASSWORD}"
+            f"@{self.MYSQL_HOST}:{self.MYSQL_PORT}/{self.MYSQL_DATABASE}"
+        )
+
+    class Config:
+        env_file = ".env"
+
+settings = Settings()

mooc/core/security.py

@@ -0,0 +1,25 @@
+from datetime import datetime, timedelta
+from typing import Optional
+import jwt
+from mooc.core.config import settings
+
+def create_access_token(
+    subject: str, expires_delta: Optional[timedelta] = None
+) -> str:
+    """
+    ´´½¨·ÃÎÊÁîÅÆ
+    """
+    if expires_delta:
+        expire = datetime.now(datetime.timezone.utc) + expires_delta
+    else:
+        expire = datetime.now(datetime.timezone.utc) + timedelta(
+            minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES
+        )
+    
+    to_encode = {"exp": expire, "sub": str(subject)}
+    encoded_jwt = jwt.encode(
+        to_encode, 
+        settings.SECRET_KEY, 
+        algorithm=settings.ALGORITHM
+    )
+    return encoded_jwt

mooc/crud/crud_account.py

@@ -0,0 +1,34 @@
+from sqlalchemy.orm import Session
+from typing import Optional
+
+from mooc.models.account import AccountWechats
+from mooc.schemas.account import AccountWechatsCreate, AccountWechatsUpdate
+
+class CRUDAccountWechats:
+    def create(self, db: Session, obj_in: AccountWechatsCreate) -> AccountWechats:
+        db_obj = AccountWechats(**obj_in.dict())
+        db.add(db_obj)
+        db.commit()
+        db.refresh(db_obj)
+        return db_obj
+
+    def get(self, db: Session, acid: int) -> Optional[AccountWechats]:
+        return db.query(AccountWechats).filter(AccountWechats.acid == acid).first()
+
+    def update(
+        self, db: Session, *, db_obj: AccountWechats, obj_in: AccountWechatsUpdate
+    ) -> AccountWechats:
+        for field, value in obj_in.dict(exclude_unset=True).items():
+            setattr(db_obj, field, value)
+        db.add(db_obj)
+        db.commit()
+        db.refresh(db_obj)
+        return db_obj
+
+    def delete(self, db: Session, acid: int) -> None:
+        obj = db.query(AccountWechats).filter(AccountWechats.acid == acid).first()
+        if obj:
+            db.delete(obj)
+            db.commit()
+
+account_wechats = CRUDAccountWechats()

mooc/crud/crud_admin.py

@@ -0,0 +1,98 @@
+from typing import List, Optional
+from sqlalchemy.orm import Session
+from mooc.models.admin import Admin,Account,AccountWebapp
+from mooc.schemas.admin import AdminCreate, AdminUpdate,AccountCreate, AccountUpdate, AccountWebappCreate, AccountWebappUpdate
+
+
+class CRUDAdmin:
+    def get(self, db: Session, id: int) -> Optional[Admin]:
+        return db.query(Admin).filter(Admin.id == id).first()
+
+    def get_by_username(self, db: Session, username: str) -> Optional[Admin]:
+        return db.query(Admin).filter(Admin.username == username).first()
+
+    def get_multi(
+        self, db: Session, *, skip: int = 0, limit: int = 100
+    ) -> List[Admin]:
+        return db.query(Admin).offset(skip).limit(limit).all()
+
+    def create(self, db: Session, *, obj_in: AdminCreate) -> Admin:
+        db_obj = Admin(
+            weid=obj_in.weid,
+            username=obj_in.username,
+            password=obj_in.password,  # ע<>⣺ʵ<E2A3BA><CAB5>ʹ<EFBFBD><CAB9>ʱӦ<CAB1>ö<EFBFBD><C3B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD>ϣ<EFBFBD><CFA3><EFBFBD><EFBFBD>?
+            pcate_id=obj_in.pcate_id,
+            cate_id=obj_in.cate_id,
+            relation_id=obj_in.relation_id,
+            is_delete=obj_in.is_delete
+        )
+        db.add(db_obj)
+        db.commit()
+        db.refresh(db_obj)
+        return db_obj
+
+    def update(
+        self, db: Session, *, db_obj: Admin, obj_in: AdminUpdate
+    ) -> Admin:
+        update_data = obj_in.dict(exclude_unset=True)
+        for field, value in update_data.items():
+            setattr(db_obj, field, value)
+        db.add(db_obj)
+        db.commit()
+        db.refresh(db_obj)
+        return db_obj
+
+    def delete(self, db: Session, *, id: int) -> Admin:
+        obj = db.query(Admin).get(id)
+        if obj:
+            obj.is_delete = 1
+            db.add(obj)
+            db.commit()
+        return obj
+
+admin = CRUDAdmin()
+
+
+
+class CRUDAccount:
+    def get_by_uniacid(self, db: Session, *, uniacid: int) -> Optional[Account]:
+        return db.query(Account).filter(Account.uniacid == uniacid).first()
+
+account = CRUDAccount()
+
+
+
+
+class CRUDAccountWebapp:
+    def create(self, db: Session, *, obj_in: AccountWebappCreate) -> AccountWebapp:
+        db_obj = AccountWebapp(**obj_in.dict())
+        db.add(db_obj)
+        db.commit()
+        db.refresh(db_obj)
+        return db_obj
+
+    def get(self, db: Session, acid: int) -> Optional[AccountWebapp]:
+        return db.query(AccountWebapp).filter(AccountWebapp.acid == acid).first()
+
+    def update(
+        self,
+        db: Session,
+        *,
+        db_obj: AccountWebapp,
+        obj_in: AccountWebappUpdate
+    ) -> AccountWebapp:
+        data = obj_in.dict(exclude_unset=True)
+        for field, value in data.items():
+            setattr(db_obj, field, value)
+        db.add(db_obj)
+        db.commit()
+        db.refresh(db_obj)
+        return db_obj
+
+    def delete(self, db: Session, acid: int) -> None:
+        obj = db.query(AccountWebapp).filter(AccountWebapp.acid == acid).first()
+        if obj:
+            db.delete(obj)
+            db.commit()
+
+account_webapp = CRUDAccountWebapp()

mooc/db/base.py

@@ -0,0 +1,5 @@
+from mooc.db.database import Base
+
+# 导入所有模型以注册到Base.metadata
+from mooc.models.admin import Admin, Account, AccountWebapp
+from mooc.models.account import AccountWechats

mooc/db/database.py

@@ -0,0 +1,29 @@
+from sqlalchemy import create_engine
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import sessionmaker
+from mooc.core.config import settings
+
+# 创建数据库引擎
+engine = create_engine(
+    settings.SQLALCHEMY_DATABASE_URI,
+    pool_pre_ping=True,
+    echo=settings.SQLALCHEMY_ECHO
+)
+
+# 创建会话工厂
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+
+# 创建基类
+Base = declarative_base()
+
+def init_db():
+    """初始化数据库"""
+    Base.metadata.create_all(bind=engine)
+
+def get_db():
+    """获取数据库会话"""
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()

mooc/db/session.py

@@ -0,0 +1,29 @@
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+from mooc.core.config import settings
+from typing import Generator
+from mooc.db.base import Base
+
+# 创建数据库引擎
+engine = create_engine(
+    settings.SQLALCHEMY_DATABASE_URI,
+    pool_pre_ping=True,
+    echo=settings.SQLALCHEMY_ECHO
+)
+
+# 创建表
+def init_db():
+    Base.metadata.create_all(bind=engine)
+
+# 创建会话工厂
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+
+def get_db() -> Generator:
+    """
+    获取数据库会话的依赖项
+    """
+    try:
+        db = SessionLocal()
+        yield db
+    finally:
+        db.close()

mooc/models/account.py

@@ -0,0 +1,29 @@
+from sqlalchemy import Column, Integer, String, SmallInteger
+from mooc.db.database import Base
+
+class AccountWechats(Base):
+    __tablename__ = "ims_account_wechats"
+
+    acid = Column(Integer, primary_key=True)
+    uniacid = Column(Integer, nullable=False)
+    token = Column(String(32), nullable=False)
+    encodingaeskey = Column(String(255), nullable=False)
+    level = Column(SmallInteger, nullable=False)
+    name = Column(String(30), nullable=False)
+    account = Column(String(30), nullable=False)
+    original = Column(String(50), nullable=False)
+    signature = Column(String(100), nullable=False)
+    country = Column(String(10), nullable=False)
+    province = Column(String(3), nullable=False)
+    city = Column(String(15), nullable=False)
+    username = Column(String(30), nullable=False)
+    password = Column(String(32), nullable=False)
+    lastupdate = Column(Integer, nullable=False)
+    key = Column(String(50), nullable=False)
+    secret = Column(String(50), nullable=False)
+    styleid = Column(Integer, nullable=False)
+    subscribeurl = Column(String(120), nullable=False)
+    auth_refresh_token = Column(String(255), nullable=False)
+
+    class Config:
+        orm_mode = True

mooc/models/admin.py

@@ -0,0 +1,51 @@
+from sqlalchemy import Column, Integer, String, Text, SmallInteger
+from sqlalchemy.sql import func
+
+import time
+from mooc.db.database import Base
+
+
+class Admin(Base):
+    __tablename__ = "ims_goouc_fullexam_admin"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    weid = Column(String(150), nullable=False)
+    username = Column(String(255), nullable=False)
+    password = Column(String(255), nullable=False)
+    createtime = Column(Integer, nullable=False, default=lambda: int(time.time()))
+    logintime = Column(Integer, nullable=False, default=lambda: int(time.time()))
+    is_delete = Column(SmallInteger, nullable=False, default=1, comment='0正常 1禁用')
+    pcate_id = Column(Integer, nullable=False, comment='一级类目id')
+    cate_id = Column(Integer, nullable=False, comment='二级级类目id')
+    relation_id = Column(Text, nullable=False, comment='关联试卷ID')
+
+    class Config:
+        orm_mode = True
+
+class Account(Base):
+    __tablename__ = "ims_account"
+
+    acid = Column(Integer, primary_key=True, autoincrement=True)
+    uniacid = Column(Integer, nullable=False, index=True)
+    hash = Column(String(8), nullable=False)
+    type = Column(SmallInteger, nullable=False)
+    isconnect = Column(SmallInteger, nullable=False)
+    isdeleted = Column(SmallInteger, nullable=False)
+    endtime = Column(Integer, nullable=False)
+    send_account_expire_status = Column(SmallInteger, nullable=False)
+    send_api_expire_status = Column(SmallInteger, nullable=False)
+
+    class Config:
+        orm_mode = True
+
+
+
+class AccountWebapp(Base):
+    __tablename__ = "ims_account_webapp"
+
+    acid = Column(Integer, primary_key=True)
+    uniacid = Column(Integer, index=True)
+    name = Column(String(255))
+
+    class Config:
+        orm_mode = True

mooc/schemas/account.py

@@ -0,0 +1,37 @@
+from pydantic import BaseModel
+from typing import Optional
+
+class AccountWechatsBase(BaseModel):
+    uniacid: int
+    token: str
+    encodingaeskey: str
+    level: int
+    name: str
+    account: str
+    original: str
+    signature: str
+    country: str
+    province: str
+    city: str
+    username: str
+    password: str
+    lastupdate: int
+    key: str
+    secret: str
+    styleid: int
+    subscribeurl: str
+    auth_refresh_token: str
+
+class AccountWechatsCreate(AccountWechatsBase):
+    pass
+
+class AccountWechatsUpdate(BaseModel):
+    token: Optional[str]
+    encodingaeskey: Optional[str]
+    
+
+class AccountWechats(AccountWechatsBase):
+    acid: int
+
+    class Config:
+        orm_mode = True

mooc/schemas/admin.py

@@ -0,0 +1,78 @@
+from typing import Optional
+from pydantic import BaseModel
+from datetime import datetime
+
+# 基础Admin模型
+class AdminBase(BaseModel):
+    weid: str
+    username: str
+    pcate_id: int
+    cate_id: int
+    relation_id: str
+    is_delete: int = 1
+
+# 创建Admin时的请求模型
+class AdminCreate(AdminBase):
+    password: str
+
+# 更新Admin时的请求模型
+class AdminUpdate(BaseModel):
+    weid: Optional[str] = None
+    username: Optional[str] = None
+    password: Optional[str] = None
+    pcate_id: Optional[int] = None
+    cate_id: Optional[int] = None
+    relation_id: Optional[str] = None
+    is_delete: Optional[int] = None
+
+# Admin响应模型
+class Admin(AdminBase):
+    id: int
+    createtime: int
+    logintime: int
+
+    class Config:
+        orm_mode = True
+
+
+class AccountBase(BaseModel):
+    uniacid: int
+    hash: str
+    type: int
+    isconnect: int
+    isdeleted: int
+    endtime: int
+    send_account_expire_status: int
+    send_api_expire_status: int
+
+class AccountCreate(AccountBase):
+    pass
+
+class AccountUpdate(AccountBase):
+    pass
+
+class Account(AccountBase):
+    acid: int
+    
+    class Config:
+        orm_mode = True
+
+
+
+
+
+class AccountWebappBase(BaseModel):
+    uniacid: Optional[int]
+    name: Optional[str]
+
+class AccountWebappCreate(AccountWebappBase):
+    pass
+
+class AccountWebappUpdate(AccountWebappBase):
+    pass
+
+class AccountWebapp(AccountWebappBase):
+    acid: int
+
+    class Config:
+        orm_mode = True

mooc/utils/wechat_client.py

@@ -0,0 +1,54 @@
+import json
+import httpx
+from typing import Optional, Dict, Any
+from mooc.core.config import settings
+
+class WeChatClient:
+    def __init__(self, appid: str = None, appsecret: str = None):
+        self.appid = appid or settings.WECHAT_APPID
+        self.appsecret = appsecret or settings.WECHAT_APPSECRET
+        self._access_token = ""
+
+    async def _get(self, url: str) -> Dict[str, Any]:
+        async with httpx.AsyncClient() as client:
+            response = await client.get(url, verify=False)
+            return response.json()
+
+    async def _post(self, url: str, data: Dict[str, Any]) -> Dict[str, Any]:
+        async with httpx.AsyncClient() as client:
+            response = await client.post(url, json=data, verify=False)
+            return response.json()
+
+    async def get_access_token(self) -> str:
+        """获取access token"""
+        url = f"https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={self.appid}&secret={self.appsecret}"
+        result = await self._get(url)
+        if "access_token" in result:
+            self._access_token = result["access_token"]
+            return self._access_token
+        raise Exception(f"Failed to get access token: {result}")
+
+    async def code2session(self, code: str) -> Dict[str, Any]:
+        """小程序登录凭证校验"""
+        url = f"https://api.weixin.qq.com/sns/jscode2session?appid={self.appid}&secret={self.appsecret}&js_code={code}&grant_type=authorization_code"
+        result = await self._get(url)
+        if "errcode" in result and result["errcode"] != 0:
+            raise Exception(f"Code2Session failed: {result['errmsg']}")
+        return result
+
+    async def get_unlimited_qrcode(self, scene: str, access_token: str = None) -> bytes:
+        """获取小程序码"""
+        if not access_token:
+            access_token = await self.get_access_token()
+        url = f"https://api.weixin.qq.com/wxa/getwxacodeunlimit?access_token={access_token}"
+        data = {"scene": scene}
+        async with httpx.AsyncClient() as client:
+            response = await client.post(url, json=data, verify=False)
+            return response.content
+
+    async def send_template_message(self, data: Dict[str, Any], access_token: str = None) -> Dict[str, Any]:
+        """发送订阅消息"""
+        if not access_token:
+            access_token = await self.get_access_token()
+        url = f"https://api.weixin.qq.com/cgi-bin/message/wxopen/template/send?access_token={access_token}"
+        return await self._post(url, data) 

requirements.txt

@@ -0,0 +1,20 @@
+passlib[bcrypt]
+alembic>=1.7.1
+httpx>=0.19.0
+redis>=4.0.2
+python-dotenv>=0.19.0
+sqlalchemy>=2.0.36
+fastapi>=0.115.6
+pyjwt>=2.10.1
+requests>=2.32.3
+pydantic>=2.10.4
+passlib>=1.7.4
+uvicorn>=0.34.0
+pytest>=7.4.4
+Pillow>=11.0.0
+numpy>=2.2.1
+python-multipart>=0.0.20
+pymysql>=1.1.1
+cryptography>=42.0.5
+mysqlclient>=2.2.6
+pydantic-settings>=2.7.0