The survey found that any app with background is inseparable from the point system, and even some apps are the point system itself! This article will focus on the open source integration framework vcoin, and how to use it
As a personal developer or a company’s running product, it cannot do without the value system. The more direct point is the WeChat Alipay payment function, and the integral exchange of gifts, mainly for fission and marketing. If your product has no value system, it can only be realized by advertising, so the value system is very important.
What the hell is vcoin
Vcoin is a newly open source Django module, and the development language is Python; Directly use PIP install to complete the installation! The whole integration system is completely isolated from the business. When the upper business logic needs to add, delete, change, check, freeze and roll back the integration, it can directly call the static method of the integration system! If you have many apps or products, this set can be reused indefinitely!
Mode of use
django-vcoin project is coin application for hehuoya.com
virtual coin for app
Add “vcoin” to your INSTALLED_APPS setting like this::
INSTALLED_APPS = [
- Include the class in your project views.py like this::
from vcoin.Checker import HHYAES
from vcoin.views import VCoinManager
and then pass your user token for vcoin
aes_encrypt_data = HHYAES.aes_encrypt(utoken.decode(encoding=’utf-8′))
utoken = base64.b64encode(aes_encrypt_data.encode(‘utf-8’))
VCoinManager.freezeCoin(utoken, 50, 1)
python3 manage.py makemigrations vcointo create the vcoin models.
python3 manage.py migrateto create the vcoin models.
- Start the development server and visit http://127.0.0.1:8000/admin/
to create a models if needed (you’ll need the Admin app enabled).
from vcoin.Checker import HHYAES from vcoin.views import VCoinManager def index(request): current_milli_time = int(round(time.time() * 1000)) utoken = ('AABBB>' + str(current_milli_time)).encode("utf-8") aes_encrypt_data = HHYAES.aes_encrypt(utoken.decode(encoding='utf-8')) utoken = base64.b64encode(aes_encrypt_data.encode('utf-8')) #Token AES encryption for Base64 VCoinManager.provideCoin(user_token=utoken, coin_count=10, coin_type=1) return HttpResponse(utoken)
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