Wechat needs to receive payment results through asynchronous callback, whether it is wechat's built-in JSAPI payment, H5 external browser payment or scanning payment.
This article introduces how to get wechat payment notice.
Just write the following in the previously set callback address method:
//Process wechat payment callback
Posted on Tue, 15 Oct 2019 10:11:11 -0700 by glima
1. Spring Spel l or Google Aviator can be used in Java
If you use Aviator, add the following dependencies
Posted on Mon, 14 Oct 2019 11:28:43 -0700 by kjtocool
Today, I wrote an egg-frying website http://jandan.net/ooxx, which is a favorite website of crawler enthusiasts. In fact, this website is a little interesting. Many people have written more than N tutorials on the website. There are all kinds of ways. Of course, the website itself is constantly improvin ...
Posted on Mon, 14 Oct 2019 08:46:26 -0700 by metallord
Author: valentinogagliardiTranslator: Front-end wisdomSource: github
Ali Yun is currently doing activities, as low as 2% discount, interested to see:https://promotion.aliyun.com/...
In order to ensure readability, free translation is adopted instead of literal translation.
Everything is an object.
We often hear that "everything is the ...
Posted on Sun, 13 Oct 2019 17:09:07 -0700 by SnowControl
What is singleton
Why use singletons
classmethod is a decorator that decorates ...
Posted on Sun, 13 Oct 2019 03:45:21 -0700 by edwinlcy
What is Wechat Domain Name Interception Detection?Because Wechat is strict with the content specification of external links, it may be judged as violating the content specification or being maliciously reported and complained by peers. As a result, the situation of "stop visiting this web page" occurs, which leads to the loss of a la ...
Posted on Sat, 12 Oct 2019 09:27:59 -0700 by shadow1200
Because I have summed up too many things, the length of the article is a bit long, which is what I "sew and mend" summed up for a long time.
Py2 VS Py3
print becomes a function, Python 2 is the key word
No more unicode objects, the default str is unicode
Python 3 divider returns floating point number
No long type
Xrange does not exis ...
Posted on Sat, 12 Oct 2019 05:47:22 -0700 by abhi201090
django setup cache
Setting up Cache
Django supports database-based, file-based and memory-based caching. Usually we have to set it up first. Django's caching settings are located in the CACHES configuration item in settings.py.
Django supports the following caching systems:
Memcached is a caching system originally supported by D ...
Posted on Fri, 11 Oct 2019 20:51:40 -0700 by sufian
print("hello".capitalize()) # title case
print("hello".count('l')) # Statistics of the number of occurrences of a character
print("hello".find('l')) # When you find the first one, you go back to where you are. You won't continue looking back.
print("hello".find('m')) # Return when you can't find it -1
Posted on Fri, 11 Oct 2019 10:33:46 -0700 by flash gordon
Zyqn pl interrupt
On the development platform of Miller Technology zynq, pl interruption is realized by zynq's key switch.
Hang on the pl side, need to be on vivado pin locking. The configuration is as follows
Of course, the interruption function can be use ...
Posted on Fri, 11 Oct 2019 08:36:36 -0700 by cmanhatton