Resolve merge conflict in README.md

main
lsh 6 days ago
commit 7bd182a61c

@ -17,3 +17,5 @@ npm run build
### Customize configuration ### Customize configuration
See [Configuration Reference](https://cli.vuejs.org/config/). See [Configuration Reference](https://cli.vuejs.org/config/).
# LOVEGET

@ -0,0 +1,14 @@
from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker, declarative_base
# 数据库连接字符串
SQLALCHEMY_DATABASE_URL = "mysql+pymysql://root:mypassword12@127.0.0.1:3306/lianai"
# 创建数据库引擎
engine = create_engine(SQLALCHEMY_DATABASE_URL)
# 创建会话本地类
SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
# 声明基类
Base = declarative_base()

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from fastapi import FastAPI, Depends, HTTPException, Request
from database import engine, SessionLocal
from models import User
from sqlalchemy.orm import Session
import uvicorn
from models import User
app = FastAPI()
# 创建所有表
User.metadata.create_all(bind=engine)
# 依赖注入:获取数据库会话
def get_db():
db = SessionLocal()
try:
yield db
finally:
db.close()
@app.post("/login")
async def login(request: Request, db: Session = Depends(get_db)):
user_data =await request.json()
print(user_data)
user=db.query(User).filter(User.username==user_data['username']).first()
if user:
if user.password==user_data['password']:
return {"code":200,"msg":"登录成功"}
else:
return {"code":400,"msg":"密码错误"}
return {"code":501,"msg":"账号不存在"}
@app.post("/register")
async def register(request: Request, db: Session = Depends(get_db)):
user_data =await request.json()
users=db.query(User).filter(User.username==user_data['username']).first()
if users:
return {"code":501,"msg":"账号已存在"}
else:
new_user=User(username=user_data['username'],password=user_data['password'])
db.add(new_user)
db.commit()
db.refresh(new_user)
print(new_user)
return {"code":200,"msg":"注册成功"}
from fastapi.middleware.cors import CORSMiddleware
app.add_middleware(
CORSMiddleware,
allow_origins=["*"],
allow_credentials=True,
allow_methods=["*"],
allow_headers=["*"],
)
if __name__ == '__main__':
# 运行fastapi程序
uvicorn.run(app="main:app", host="127.0.0.1", port=8000, reload=True)

@ -0,0 +1,11 @@
from sqlalchemy import Column, Integer, String
from database import Base
class User(Base):
__tablename__ = "users"
username = Column(String(30),index=True,primary_key=True)
password = Column(String(100), index=True,nullable=False)
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