from flask import Flask, requestapp = Flask(__name__)@app.route('/api/user', methods=['POST'])def create_user():    # 获取 JSON 数据    data = request.get_json()  # 解析为 Python 字典    name = data.get('name')    age = data.get('age')    hobbies = data.get('hobbies', [])    return {        'message': f'创建用户：{name}',        'hobbies_count': len(hobbies)    }if __name__ == '__main__':    app.run(host='0.0.0.0', port=8000, debug=True)

import jsonimport requestsdata = {    'name': '张三',    'age': 25,    'hobbies': ['读书', '游泳'],    'is_vip': True}response = requests.post(    'http://175.27.139.104:8000/api/user',    json=data,   # 默认就是 json    headers={'Content-Type': 'application/json'})print(response.json())

from flask import Flask, requestapp = Flask(__name__)@app.route('/login', methods=['POST'])def login():    username = request.form.get('username') # 用 request.form    password = request.form.get('password')    return f'用户：{username}'if __name__ == '__main__':    app.run(host='0.0.0.0', port=8000, debug=True)

import requestsdata = {    'username': 'admin',    'password': '123456',    'name': '张三'  # 会自动编码为 %E5%BC%A0%E4%B8%89}response = requests.post(    'http://175.27.139.104:8000/login',    data=data,  # 默认就是 x-www-form-urlencoded    headers={'Content-Type': 'application/x-www-form-urlencoded'})print(response.text)

from flask import Flask, requestapp = Flask(__name__)@app.route('/upload', methods=['POST'])def upload():     # 获取文件    file = request.files['image']  # FileStorage 对象    file.save(f'./uploads/{file.filename}')    # 获取其他字段    description = request.form.get('description')    return {        'filename': file.filename,        'size': len(file.read()),        'description': description    }if __name__ == '__main__':    app.run(host='0.0.0.0', port=8000, debug=True)

import requests# 文件路径file_path = 'photo.jpg'with open(file_path, 'rb') as f:    # files 参数：{字段名: (文件名, 文件对象, MIME类型)}    files = {        'image': ('photo.jpg', f, 'image/jpeg')    }    # 其他表单数据    data = {        'description': '我的照片',        'user_id': '12345'    }    response = requests.post(        'http://175.27.139.104:8000/upload',        files=files,   # 文件        data=data      # 其他字段    )print(response.json())

from flask import Flask, requestapp = Flask(__name__)@app.route('/webhook', methods=['POST'])def webhook():    # 获取原始数据    raw_data = request.data  # bytes 类型    text = raw_data.decode('utf-8')    print(f"收到消息：{text}")    return f"收到消息：{text}"if __name__ == '__main__':    app.run(host='0.0.0.0', port=8000, debug=True)

import requests# 发送纯文本text = "这是一条日志消息\n时间：2024-01-01\n级别：ERROR"response = requests.post(    'http://175.27.139.104:8000/webhook',    data=text,  # 直接传字符串    headers={'Content-Type': 'text/plain'})print(response.text)# 发送 XMLxml_data = """<?xml version="1.0"?><user>    <name>张三</name>    <age>25</age></user>"""response = requests.post(    'http://175.27.139.104:8000/webhook',    data=xml_data,    headers={'Content-Type': 'application/xml'})print(response.text)

from flask import Flask, requestapp = Flask(__name__)@app.route('/upload/image', methods=['POST'])def upload_image():    # 获取原始二进制数据    image_data = request.data  # bytes    # 保存    with open('received.jpg', 'wb') as f:        f.write(image_data)    return {'size': len(image_data)}if __name__ == '__main__':    app.run(host='0.0.0.0', port=8000, debug=True)

import requests# # 读取二进制文件# with open('photo.jpg', 'rb') as f:#     binary_data = f.read()# response = requests.post(#     'http://175.27.139.104:8000/upload/image',#     data=binary_data,  # 直接传 bytes#     headers={#         'Content-Type': 'image/jpeg',#         'X-Filename': 'photo.jpg'#     }# )# 或者直接用文件对象（推荐）with open('photo.jpg', 'rb') as f:    response = requests.post(        'http://175.27.139.104:8000/upload/image',        data=f,  # 文件对象        headers={        'Content-Type': 'image/jpeg',        'X-Filename': 'photo.jpg'        }    )print(response.json())