FastAPI

为了运维方便，选择直接用宝塔来管理python fastapi的项目，虽然直接部署可能性能更好更灵活，但是我选择了低层本，每个人的选择可能是不一样的，各有 考虑吧。 本文的大逻辑是先写一个helloworld的程序，然后再部署到服务器上 步骤一：先本地运行一个基于fastapi的helloWorld ......

import typing from fastapi import FastAPI, Response from fastapi.responses import JSONResponse from pydantic import BaseModel app = FastAPI() ''' 响应模型 ......

from fastapi import FastAPI, Response from fastapi.responses import JSONResponse from pydantic import BaseModel app = FastAPI() class User(BaseModel): ......

from fastapi import FastAPI, Response from fastapi.responses import JSONResponse from pydantic import BaseModel app = FastAPI() class User(BaseModel): ......

from fastapi import FastAPI,status from pydantic import BaseModel app = FastAPI() ''' 响应状态代码 status ''' class User(BaseModel): username : str password ......

import random from fastapi import FastAPI from pydantic import Field, BaseModel import typing app = FastAPI() ''' 请求体的每一个字段需要单独校验 name 长度最少3位 price 不少 ......

from fastapi import FastAPI, Body from pydantic import BaseModel import typing app = FastAPI() ''' { "name": "book", "description": "python", "price": ......

from fastapi import FastAPI, Body from pydantic import BaseModel app = FastAPI() ''' 使用Body接收请求体数据 { "user": { "username": "Tom", "password": "1234657 ......

from fastapi import FastAPI from pydantic import BaseModel app = FastAPI() ''' 多个请求体 { "user": { "username": "string", "password": "string" }, "item": ......

from fastapi import FastAPI from pydantic import BaseModel app = FastAPI() ''' 创建继承BaseModel的类，定义模型user 路径函数中定义形参user，类型为User 通过对象user的属性获取字段的值 客户端使用P ......

import typing from fastapi import FastAPI, Query app = FastAPI() ''' 查询参数使用Query校验 类似路由转换使用Path校验 物品名称最小3位，最大10位 default=None 参数为可选项，否则为必选项 default=.. ......

from fastapi import FastAPI, Query import typing app = FastAPI() ''' 查询多个参数值相同 ''' @app.get("/books") def books(book_id: typing.List[int] = Query()): ......

from fastapi import FastAPI app = FastAPI() BOOKS = [ {"id": i, "title": f"book{i}"} for i in range(1, 11) ] ''' 查询参数的默认值 ''' @app.get("/books") # 默认为 ......

from fastapi import FastAPI,Path app = FastAPI() # Path校验 ''' 限制接口输入的数字大小限制 100-1000 限制字符串输入的字符数量 3-8位 ''' @app.get("/number/{num}") def number(num:in ......

from enum import Enum from fastapi import FastAPI app = FastAPI() # 路径参数枚举值 ''' 编程语言三种分类：python java go ''' # 继承str 枚举Enum class LangName(str, Enum): ......

from fastapi import FastAPI app= FastAPI() # 路径转换器 ''' - str 字符串 - int 数字 - float 浮点 - uuid 返回python中的uuid.UUID - path 文件路径包含多个/ ''' @app.get("/books/ ......

 ......

from fastapi import FastAPI BOOKS = [ {"id": 1, "title": "book1"}, {"id": 2, "title": "book2"}, {"id": 3, "title": "book3"}, {"id": 4, "title": "book4 ......

1 问题描述 我在run.py文件下的主函数如下所示： import uvicorn from fastapi import FastAPI app = FastAPI( title="chatglm", description="开源版的chatglm接口", version="1.0.0", ) ......

from fastapi import FastAPI app= FastAPI() # 静态路由模式 @app.get("/login") def login(): return {"msg":"Welcome CoCo Login"} @app.get("/books/{number}") # ......

from fastapi import FastAPI app= FastAPI() # 静态路由优先级高于动态路由 # 必须写在动态路由的前面 @app.get("/books/most_populer") def books_most_populer(): return {"This Book ......