The introduction of vant UI into the uniapp project and the pit it stepped on
The uniapp framework can write multi terminal projects and generate multi terminal code. When introducing vant UI, make sure to write the project at that end. The introduction of vant components in applet side and H5 project is different. This is very unfriendly to b ...
This is my article Simple diet recommendation (I) Turntable meal selection module in function implementation.
Custom turntable assembly reference article: https://blog.csdn.net/qq_23375733/article/details/81274955
1. Introduction to random catering function of rotary table:
The module mainly uses the customization of simple components sup ...
Added by ukalpa on Tue, 08 Mar 2022 00:32:31 +0200
Review the concept of pointer
A pointer is a variable used to store an address, which identifies a space Memory is divided into small memory units. Each memory unit has a number, which is called address. We usually call the "container" containing address as pointer Memory number = address = pointer Pointer or address, to be store ...
Added by username123 on Sat, 05 Mar 2022 07:47:38 +0200
(1) : method of comparing objects
There are a lot of concepts. Just have a look:
Object.ReferenceEquals(left, right) static method: it can be seen from the name that it is used to compare whether they are the same reference. We should never override this method. It always returns false for the comparison of value type ob ...
In applet development, it is necessary to obtain the interface request
arrayBuffer data, converted to
base64 format data for picture display.
Wechat applet provides Wx Arraybuffertobase64 method, but unfortunately, this method has been abandoned since the basic library version 2.4.0 and is no longer recommended.
Although at present, eve ...
Added by spectacularstuff on Thu, 03 Mar 2022 18:06:47 +0200
Decrypt wechat applet login authorization to obtain mobile phone number
according to Official documents Wechat applet process: According to the interpretation of the official encryption data decryption algorithm:
1. The algorithm used for symmetric decryption is AES-128-CBC, and the data is PKCS#7 filled. 2. The target ciphertext of symme ...
Added by galmar on Thu, 03 Mar 2022 14:19:19 +0200
In the campus scene, the educational administration function is often the most commonly used. This paper will introduce how cloud development runs through the whole process of educational administration assistant applet from inspiration to implementation, so as to help the rapid completion of requirements.
▌ project background
The project las ...
Added by Yeodan on Tue, 01 Mar 2022 17:19:26 +0200
Recently, I was engaged in a small program competition. What's more, I briefly recorded the pit I stepped on during the development of learning small programs and the problem of high blood pressure. In addition, this document was recorded by me when I learned the new vision course at station b. If you need it, you can go to station b to have a ...
Added by tobykw13 on Sun, 27 Feb 2022 10:32:03 +0200