132 lines
5.7 KiB
Python
132 lines
5.7 KiB
Python
# 文件路径: inventory-backend/app/__init__.py
|
|
|
|
from flask import Flask
|
|
from config import Config
|
|
from app.extensions import db, migrate, cors, jwt
|
|
import os
|
|
|
|
|
|
def create_app():
|
|
app = Flask(__name__)
|
|
app.config.from_object(Config)
|
|
|
|
# =========================================================
|
|
# 1. 初始化插件
|
|
# =========================================================
|
|
db.init_app(app)
|
|
migrate.init_app(app, db)
|
|
jwt.init_app(app) # 初始化 JWT
|
|
|
|
# 允许所有 /api/ 开头的请求跨域，支持 credentials
|
|
cors.init_app(app, resources={r"/*": {"origins": "*"}}, supports_credentials=True)
|
|
|
|
# =========================================================
|
|
# 2. 注册蓝图 (Blueprints)
|
|
# ---------------------------------------------------------
|
|
# 注意：为了解决前端请求不带 /v1 导致的 404 错误，
|
|
# 下面的模块都采用了 "双重注册" 策略：
|
|
# 1. 标准地址: /api/v1/...
|
|
# 2. 兼容地址: /api/... (name 参数必须不同)
|
|
# =========================================================
|
|
|
|
# -----------------------------------------------------
|
|
# 2.0 注册权限与认证模块 (Auth)
|
|
# -----------------------------------------------------
|
|
try:
|
|
from app.api.v1.auth import auth_bp
|
|
# 标准
|
|
app.register_blueprint(auth_bp, url_prefix='/api/v1/auth')
|
|
# 兼容 (防止前端忘记写 v1)
|
|
app.register_blueprint(auth_bp, url_prefix='/api/auth', name='auth_legacy')
|
|
print("✅ Auth 模块注册成功")
|
|
except ImportError as e:
|
|
print(f"❌ 错误: Auth 模块导入失败: {e}")
|
|
|
|
# -----------------------------------------------------
|
|
# 2.1 注册入库聚合模块 (Inbound)
|
|
# -----------------------------------------------------
|
|
try:
|
|
from app.api.v1.inbound import inbound_bp
|
|
# 标准: /api/v1/inbound/base/list
|
|
app.register_blueprint(inbound_bp, url_prefix='/api/v1/inbound')
|
|
|
|
# 兼容: /api/inbound/base/list (修复前端 404)
|
|
app.register_blueprint(inbound_bp, url_prefix='/api/inbound', name='inbound_legacy')
|
|
print("✅ Inbound 模块注册成功 (已启用兼容模式: /api/inbound)")
|
|
except ImportError as e:
|
|
print(f"❌ 错误: Inbound 模块导入失败: {e}")
|
|
|
|
# -----------------------------------------------------
|
|
# 2.2 注册通用打印模块 (Common Print)
|
|
# -----------------------------------------------------
|
|
try:
|
|
from app.api.v1.common.print import print_bp
|
|
app.register_blueprint(print_bp, url_prefix='/api/v1/common/print')
|
|
app.register_blueprint(print_bp, url_prefix='/api/common/print', name='print_legacy')
|
|
print("✅ Print 模块注册成功")
|
|
except ImportError as e:
|
|
print(f"❌ 错误: Print 模块导入失败: {e}")
|
|
|
|
# -----------------------------------------------------
|
|
# 2.3 注册通用上传模块 (Common Upload)
|
|
# -----------------------------------------------------
|
|
try:
|
|
from app.api.v1.common.upload import upload_bp
|
|
app.register_blueprint(upload_bp, url_prefix='/api/v1/common')
|
|
app.register_blueprint(upload_bp, url_prefix='/api/common', name='upload_legacy')
|
|
print("✅ Upload 模块注册成功")
|
|
except ImportError as e:
|
|
print(f"❌ 错误: Upload 模块导入失败: {e}")
|
|
|
|
# -----------------------------------------------------
|
|
# 2.4 注册业务操作模块 (Transactions - 借还/维修/报废)
|
|
# -----------------------------------------------------
|
|
try:
|
|
from app.api.v1.transactions import trans_bp
|
|
app.register_blueprint(trans_bp, url_prefix='/api/v1/trans')
|
|
app.register_blueprint(trans_bp, url_prefix='/api/trans', name='trans_legacy')
|
|
print("✅ Transactions 模块注册成功")
|
|
except ImportError as e:
|
|
# 允许模块不存在时不崩溃
|
|
print(f"⚠️ 提示: Transaction 模块尚未创建或导入失败: {e}")
|
|
|
|
# -----------------------------------------------------
|
|
# 2.5 ★ [新增] 注册出库模块 (Outbound)
|
|
# -----------------------------------------------------
|
|
try:
|
|
from app.api.v1.outbound import outbound_bp
|
|
# 标准: /api/v1/outbound
|
|
app.register_blueprint(outbound_bp, url_prefix='/api/v1/outbound')
|
|
# 兼容: /api/outbound
|
|
app.register_blueprint(outbound_bp, url_prefix='/api/outbound', name='outbound_legacy')
|
|
print("✅ Outbound 模块注册成功")
|
|
except ImportError as e:
|
|
print(f"❌ 错误: Outbound 模块导入失败: {e}")
|
|
|
|
# =========================================================
|
|
# 3. 预加载数据模型
|
|
# =========================================================
|
|
with app.app_context():
|
|
try:
|
|
# 基础与库存模型
|
|
from app.models.base import MaterialBase
|
|
from app.models.inbound.buy import StockBuy
|
|
from app.models.inbound.semi import StockSemi
|
|
from app.models.inbound.product import StockProduct
|
|
|
|
# ★ [新增] 出库模型 (确保迁移工具能检测到 trans_outbound 表)
|
|
from app.models.outbound import TransOutbound
|
|
|
|
# 系统与业务模型
|
|
from app.models.system import SysUser, SysLog
|
|
from app.models.transaction import TransBorrow, TransRepair, TransScrap
|
|
|
|
# 首次运行时可取消注释自动建表 (但在生产环境建议使用 flask db upgrade)
|
|
# db.create_all()
|
|
|
|
except ImportError as e:
|
|
print(f"⚠️ 模型预加载部分失败 (检查是否缺少文件): {e}")
|
|
except Exception as e:
|
|
print(f"⚠️ 模型预加载发生未知错误: {e}")
|
|
|
|
return app |