Niko_Public/backend/functions.py

# GET POST Request
import requests
import os
from datetime import datetime
from django.conf import settings
from Niko.settings import DEBUG


class HttpRequest:

    def __init__(self, url):
        self.url = url

    def get(self, data):
        r = requests.get(self.url, params=data)
        if DEBUG:
            service_log(r.url)
        return r.text

    def post(self, data):
        r = requests.post(url=self.url, data=data)
        return r.text


# 获取随机字符串
def get_nonce_str():
    import uuid
    return str(uuid.uuid1()).replace('-', '')


# 获取sha1
def SHA1(string):
    import hashlib
    sha1 = hashlib.sha1()
    sha1.update(string.encode('utf-8'))
    return sha1.hexdigest()


# logfile替代wfastcgi部署后无法print问题
def service_log(content):
    try:
        log_filename = os.path.join(settings.BASE_DIR, 'service.log')
        file = open(log_filename, mode='a', encoding='utf-8')
        file.write(str(datetime.now()))
        file.write('\n')
        file.write(str(content))
        file.write('\n')
        file.close()
    except Exception as e:
        print(e)