基于Flask框架生产环境快速部署

1、安装python3环境

yum -y install python3

yum install python3-pip

2、查看版本

python3 --version

pip3 --version

3、安装gunicorn

pip3 install gunicorn

4、安装flask

pip3 install flask

5、代码如下

参考上一个链接：创作中心-CSDN

from flask import Flask, request, jsonify
import hashlib

app = Flask(__name__)


def get_user_dict():
    info_dict = {}
    with open("db.txt", mode="r", encoding="utf-8") as f:
        for line in f:
            line = line.strip()
            token, name = line.split(",")
            info_dict[token] = name
    return info_dict


@app.route("/get_data", methods=["POST"])
def get_data():
    token = request.args.get("token")
    if not token:
        return jsonify({"status": False, "msg": "认证失败"})
    user_dict = get_user_dict()
    if token not in user_dict:
        return jsonify({"status": False, "msg": "认证失败"})
    data = request.json.get("data")
    if not data:
        return jsonify({"status": False, "msg": "参数错误"})
    """
    处理业务逻辑
    """
    encrypt_string = data + "fdgd232rfcsvbsderwe2ew2eww2w"
    obj = hashlib.md5(encrypt_string.encode("utf-8"))
    sign = obj.hexdigest()
    return jsonify({"status": True, "msg": sign})


@app.route("/")
def index():
    return "测试，Maker"


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

 6、运行

gunicorn -w 4 -b 0.0.0.0:8080 -t 120 app:app