python 異步框架FastAPI demo

時間不夠，先上demo,回頭補上該牛叉框架的詳解，真香系列，flask不想再用了
model.py

from sqlalchemy import Column,String,Boolean,ForeignKey,Integer,DateTime,Date,Float

from sqlalchemy.orm import relationship
from sqlalchemy.sql.elements import _interpret_as_column_or_from
from sqlalchemy.sql.sqltypes import Interval

from Tools.database import Base

class BuildInfo(Base):
    __tablename__ = "build_info"
    ID = Column(Integer,primary_key=True)
    product_id = Column(Integer)
    product_name = Column(String)
    version = Column(String)
    number = Column(Integer)
    build_no = Column(String)
    time = Column(DateTime)
    date = Column(Date)
    duration = Column(Integer)
    average_duration = Column(Integer)
    esti_duration = Column(Integer)
    building = Column(Integer)
    result = Column(String)
    description = Column(String)
    fail_reason = Column(String)
    week = Column(Integer)
    artificial_week = Column(Integer)
    is_valid_build = Column(Integer)
    success_average_duration = Column(Integer)



class TestResult(Base):
    __tablename__ = "test_result"
    id = Column(Integer,primary_key=True)
    build_id = Column(Integer)
    result = Column(String)
    duration = Column(Integer)
    total_tc = Column(Integer)
    passed_tc = Column(Integer)
    failed_tc = Column(Integer)
    blocked_tc = Column(Integer)
    passing_rate = Column(String)
    failure_reason = Column(String)
    start_time = Column(DateTime)
    start_date = Column(Date)
    log_date = Column(DateTime)
    total_UT = Column(Integer)
    passed_UT = Column(Integer)
    failed_UT = Column(Integer)
    passing_rate_UT = Column(String)
    total_Sign = Column(Integer)
    passed_Sign = Column(Integer)
    failed_Sign = Column(Integer)
    passing_rate_Sign = Column(String)
    mod_time = Column(DateTime)



class NewFeature(Base):
    __tablename__ = "code_coverage"
    id = Column(Integer,primary_key = True)
    build_id = Column(Integer)
    rate_product = Column(Float)
    rate_newfeature = Column(Float)
    log_date = Column(DateTime)
    product_id = Column(Integer)


class Products(Base):
    __tablename__ = "products"
    id = Column(Integer,primary_key = True)
    product_name = Column(String)
    version = Column(String)

class CIDuration(Base):
    __tablename__ = "final_result"
    build_id = Column(Integer, primary_key=True)
    product_name = Column(String)
    product_id = Column(Integer)
    version = Column(String)
    number = Column(Integer)
    build_no = Column(String)
    result = Column(String)
    fail_reason = Column(String)
    success_mark = Column(Integer)
    fail_mark = Column(Integer)
    success_accu = Column(Integer)
    fail_accu = Column(Integer)
    rate = Column(Float)
    goal_rate = Column(Float)
    artificial_week_rate = Column(Float)
    artificial_each_week_rate = Column(Float)
    id = Column(Integer)
    duration = Column(Float)
    average_duration = Column(Float)
    over_release_arti_week = Column(Integer)
    duration_split = Column(Float)

schemas.py

from pydantic import BaseModel,Field
from Entity.model import *
from typing import Optional
from datetime  import date,datetime
from enum import Enum
class BuildInfo(BaseModel):
    ID: int
    product_id: int
    product_name: str
    version: str
    number: int
    build_no: str
    duration: int
    average_duration: int
    esti_duration: int
    building: int
    result: str
    description: Optional[str] = None
    fail_reason: str
    week: int
    artificial_week: int
    is_valid_build: int
    success_average_duration: int
    class Config:
        orm_mode=True
class SelectItem(BaseModel):
    ID: int


class TestResultInfo(BaseModel):
    id: int
    build_id: int
    result: str
    duration: Optional[int]
    total_tc: Optional[int]
    passed_tc: Optional[int]
    failed_tc: Optional[int]
    blocked_tc: Optional[int]
    passing_rate: Optional[str]
    failure_reason: Optional[str]
    start_time: Optional[datetime]
    start_date: Optional[date]
    log_date: Optional[datetime]
    total_UT: Optional[int]
    passed_UT: Optional[int]
    failed_UT: Optional[int]
    passing_rate_UT: Optional[str]
    total_Sign: Optional[int]
    passed_Sign: Optional[int]
    failed_Sign: Optional[int]
    passing_rate_Sign: Optional[str]
    mod_time: Optional[datetime]
    class Config:
        orm_mode=True

class Products(str , Enum):
    CCW         = "CCW"
    CFP         = "CFP"
    CompareTool = "CompareTool"
    FTAC        = "FTAC"
    FTAE        = "FTAE"
    FTGW        = "FTGW"
    FTLinx      = "FTlinx"
    FTSP        = "FTSP"
    FTUpdater   = "Ftupdater"
    FTView_SE_ME= "FTView_SE_ME"
    FTVP        = "FTVP"
    OPCUA       = "OPCUA"
    PVc         = "PVc"

config.py

HOST = '****'
PORT = 3306
USER = '****'
PWD = '***'
DATABASE = '***'
CHARSET = 'utf8'

datebase.py

from sqlalchemy import create_engine
from sqlalchemy import create_engine

from sqlalchemy.orm import sessionmaker,session

from sqlalchemy.ext.declarative import declarative_base

from Tools import config

engine = create_engine(f"mysql+pymysql://{config.USER}:{config.PWD}@{config.HOST}/{config.DATABASE}",echo=True, pool_pre_ping = True , pool_recycle=3600)

sessionLocal = sessionmaker(bind=engine,autocommit=False,autoflush=False)

Base = declarative_base()

def get_db():
    db=sessionLocal()
    try:
        yield db
    finally:
        db.close()

query.py

import enum

from sqlalchemy.orm.session import Session
from Schemas.schemas import Products
from sqlalchemy.orm import session
from sqlalchemy import and_
from Entity import model


def get_all(db: session,models,filter):
    return db.query(models).filter(filter).all()

def filter(db: session,id: int):
    return db.query(model.BuildInfo).filter(model.BuildInfo.ID==id).all()


def duration(db: session,item: Products):
    # Build duration
    value= formatFTView(item)
    build_duration_sql = '''select round(avg(c.duration_split),2) from products a, build_info b, final_result c
    where a.id = b.product_id and b.id = c.build_id
    and a.product_name = '{}'
    and c.result = 'SUCCESS'
    and date_format(b.time, '%Y%m') = date_format(curdate(), '%Y%m')'''.format(value)

    build_duration = db.execute(build_duration_sql).fetchall()
    if build_duration:
        return build_duration[0][0]
    return 0



def seccessrate(db: session,item: Products):
    value= formatFTView(item)
    monthlyrate=f"""
    select IFNULL(round(suc.successtotal/total.monthtotal*100,0),0) as rate  from ( select count(*) as monthtotal from build_info a, final_result b
            where a.id = b.build_id
            and a.product_name = '{value}'
            and date_format(a.time, '%Y%m') = date_format(curdate(), '%Y%m')) total,
                        (select count(*) as successtotal from build_info a, final_result b
            where a.id = b.build_id
            and a.product_name = '{value}'
            and date_format(a.time, '%Y%m') = date_format(curdate(), '%Y%m')
            and b.result = 'SUCCESS')suc
    """
    successrate = db.execute(monthlyrate).fetchall()
    if successrate:
        return successrate[0][0]
    return 0


def unitestrate(db: Session, item: Products):
    value= formatFTView(item)
    unitest=f"""select ifnull(round(rate.cover_rate_feature*100,0),round(rate.cover_rate_product*100,0)) from (
                select cover_rate_product, cover_rate_feature, case_number from unit_test a, build_info b 
                where a.build_id = b.id and b.product_name = '{value}' order by a.id desc limit 1)rate"""
    unitest = db.execute(unitest).fetchall()
    if unitest:
        return unitest[0][0]
    return 0


def formatFTView(item: Products):
    value= "FTView SE/ME" if item.value=="FTView_SE_ME" else item.value
    return value

main.py

from Schemas.schemas import Products
from typing import List

from fastapi import Depends, FastAPI, HTTPException
from sqlalchemy.orm import Session
from Entity import model
from Schemas import schemas
from Tools import query
from Tools.database import get_db
from sqlalchemy import and_
import uvicorn
app = FastAPI(title="Project Health",version="1.0")



@app.get("/users/",response_model=List[schemas.BuildInfo])
async def read_users(db: Session = Depends(get_db)):
    users = query.get_all(db,model.BuildInfo,model.BuildInfo.version=="6.20.00")
    return users


@app.post("/items/")
async def read_users(item: schemas.SelectItem,db: Session = Depends(get_db)):
    users = query.filter(db,item.ID)
    return users


@app.get("/ciduration/{product}")
async def duration(product: Products,db: Session = Depends(get_db)):
    durations = query.duration(db,product)
    value= query.formatFTView(product)
    return {<!-- -->"product_name":value,"duration":durations}


@app.get("/cisuccseerate/{product}")
async def cisuccseerate(product: Products,db: Session = Depends(get_db)):
    successrate = query.seccessrate(db,product)
    value= query.formatFTView(product)
    return {<!-- -->"product_name":value,"rate":successrate}


@app.get("/unitestrate/{product}")
async def unitestrate(product: Products,db: Session = Depends(get_db)):
    unitest = query.unitestrate(db,product)
    value= query.formatFTView(product)
    return {<!-- -->"product_name":value,"rate":unitest}





if __name__=="__main__": 
    uvicorn.run(app,host="127.0.0.1",port=8080)