flask开启内网访问

• 修改flask默认的host为0.0.0.0

app.run('0.0.0.0', 5000, debug=True)

• 然后可以通过本机IP+port进行访问
• 如图：http://192.168.101.37:5000

下面补充flask常用代码，用于复制，和标题关系不大

from flask import Flask, request
app = Flask(__name__)


@app.route('/')
def homepage():
    return 'hello world'


@app.route('/dynamic/')
def dynamic(name):
    """动态构建URL"""
    return name


@app.route('/get_args')
def get_args():
    """获取URL【?】后参数"""
    return str(request.args)


@app.route('/post_js', methods=['POST'])
def post_js():
    """接收POST请求数据"""
    js = request.json
    return str(js)


if __name__ == '__main__':
    app.run('0.0.0.0', 8000, debug=True)

动态构建URL

获取URL【?】后参数

接收POST请求数据

@app.route('/post_js', methods=['POST'])
def post_js():
    js = request.json
    return str(js)

from requests import post
response = post('http://127.0.0.1:8000/post_js', json={'a': [1, 'b']})
print(response.text)