From 03f0761974a46314382f214bba9609a01586f47c Mon Sep 17 00:00:00 2001 From: lookerzz <1031516901@qq.com> Date: Sun, 20 Sep 2026 19:45:36 +0800 Subject: [PATCH 1/2] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E7=A4=BA=E4=BE=8B?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- core/config.py | 6 ++++++ core/database.py | 33 +++++++++++++++++++++++++++++++++ main.py | 15 ++++++++++++--- middleware.py | 9 +++++++++ requirements.txt | 5 +++++ schemas/common.py | 10 ++++++++++ 6 files changed, 75 insertions(+), 3 deletions(-) create mode 100644 schemas/common.py diff --git a/core/config.py b/core/config.py index e69de29..437375f 100644 --- a/core/config.py +++ b/core/config.py @@ -0,0 +1,6 @@ +"mysql+pymysql://root:123456@localhost/fastapi_db?charset=utf8mb4" + +database_connect_user = 'root' +database_connect_password = '123456' +database_connect_ip = 'localhost' +database_connect_database_name = 'student_manager' \ No newline at end of file diff --git a/core/database.py b/core/database.py index e69de29..874c6ef 100644 --- a/core/database.py +++ b/core/database.py @@ -0,0 +1,33 @@ +''' +1.此文件已经配置 engine 和 SessionLocal . +由于还没合库，需要自己去 /core/database 配置库名。默认为 student_manager +具体配置如下 +用户:root +密码：123456 +IP:localhost +库名：student_manager + +2.如果还没开始建库，建库时统一将名称命名为 student_manager。 + 如果已经建库或在 models 目录写好Base函数，那先别提交分支，不然合并的时候会出问题，后天合库的时候再说。 +''' + +from sqlalchemy import create_engine +from sqlalchemy.orm import sessionmaker +from .config import ( + database_connect_user, + database_connect_password, + database_connect_ip, + database_connect_database_name, +) +engine = create_engine( #engine负责连接mysql + f"mysql+pymysql://{database_connect_user}:{database_connect_password}@{database_connect_ip}/{database_connect_database_name}?charset=utf8mb4", + pool_size=50 +) +SessionLocal = sessionmaker(bind=engine, autoflush=False,autocommit=False) + +def get_db(): + db = SessionLocal() + try: + yield db + finally: + db.close() diff --git a/main.py b/main.py index 235d211..fe32962 100644 --- a/main.py +++ b/main.py @@ -1,15 +1,24 @@ from fastapi import FastAPI from api.example import example_router +from middleware import log_middleware import uvicorn app = FastAPI() +app.middleware("http")(log_middleware) + +#-------------朱婷婷-------------- + +#-------------李玉杰-------------- + +#-------------张义--------------- + +#-------------薄鑫--------------- #-------------张昕浩--------------- app.include_router(example_router) +#-------------曾凯--------------- - - - +#-------------南方宇--------------- #-----------主程序---------------- diff --git a/middleware.py b/middleware.py index e69de29..164a3f2 100644 --- a/middleware.py +++ b/middleware.py @@ -0,0 +1,9 @@ +import time + +async def log_middleware(request, call_next): + start_time = time.time() + response = await call_next(request) + end_time = time.time() + cost = end_time - start_time + print(f'{request.method} {request.url.path} cost={cost}') + return response \ No newline at end of file diff --git a/requirements.txt b/requirements.txt index e69de29..0b1a59e 100644 --- a/requirements.txt +++ b/requirements.txt @@ -0,0 +1,5 @@ +fastapi==0.128.0 +uvicorn==0.40.0 +SQLAlchemy==2.0.49 +PyMySQL==1.1.2 +pydantic==2.13.3 diff --git a/schemas/common.py b/schemas/common.py new file mode 100644 index 0000000..423ea2d --- /dev/null +++ b/schemas/common.py @@ -0,0 +1,10 @@ +''' +两种情况： + 1.响应成功，响应体设置为SuccessResponse。 + 2.响应失败，需要主动调用HTTPExpection报错，不然会产生响应码200，响应失败的问题。 +''' +from pydantic import BaseModel,Field +from typing import Any +class SuccessResponse(BaseModel): + status_code:int=Field(default=200, ge= 200, lt = 300) + msg: Any=Field(default='OK') From 1d085867d693397144fa82275708f777844063a1 Mon Sep 17 00:00:00 2001 From: lookerzz <1031516901@qq.com> Date: Sun, 20 Sep 2026 19:58:44 +0800 Subject: [PATCH 2/2] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E7=A4=BA=E4=BE=8B?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- environment.yml | Bin 0 -> 7994 bytes 1 file changed, 0 insertions(+), 0 deletions(-) diff --git a/environment.yml b/environment.yml index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..f427ba657a2881b01f37ac19c2e2007c960d1e3d 100644 GIT binary patch literal 7994 zcmb`M>u%ym5QY2qO8XA;0*n9yftC2TkFgTM20}922FT>{@Vk4yF8A1NJ9fy75X1pj z^{G?WZvXf1!7bh1t=(Vli>@AA-`%;PKL2!oxXf+!-9fLl+qsMG;oC2I_4Hop+l_vI z(r;J&%5Qvk()-}A4$|hE0Ny}HB=bPblJ zo4K)Gi7+m5lmXAuo!z}VYVD!)Wx}@6>T~@!maf5X(${mTv|=Bh_p+^Rg}zo_N@AkV zO#|YK?7j-~H_sWm5|0zSx7eP_-m_=$DmmRU! 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