Chapter 7 comprehensive case
7.1 restrl? Crud? Requirements
7.1.1 display all employee information
Request method: GET
7.1.2 add operation - go to add page
Show add page:
Request method: GET
7.1.3 add operation - add employee
Add employee ...
Posted by saunders1989 on Wed, 12 Feb 2020 04:39:42 -0800
This article mainly introduces the relevant materials about the visual analysis of the pull hook data of Python 3. The example code is introduced in detail in this article, which has certain reference value for you to learn or use Python 3. The friends who need to learn it will come to learn together
Posted by clartsonly on Tue, 11 Feb 2020 06:14:30 -0800
Master the concept of API and Web API
Master the common way of calling API provided by browser
Can develop common page interaction functions through API
Be able to use search engine to solve problems
1. Web API
Introduction to Web API
The concept of API
API (Application Prog ...
Posted by lajocar on Tue, 11 Feb 2020 03:38:03 -0800
Learning topics: classes and objects
Study date: February 9, 2020
Python version: 3.7.4
Learning note: it's very difficult here, especially the first contact with the concept of object-oriented. What I wrote below is not very clear.
Lesson 36 concept of object
How to describe an object.
For example, thi ...
Posted by mikeabe on Tue, 11 Feb 2020 01:01:17 -0800
Classification management module
Data table structure design
CREATE TABLE,mmall_ category' (
'id' int(11) NOT NULL AUTO_ INCREMENT COMMENT ' category Id'，
'parent_ id' int(11) DEFAULT NULL COMMENT 'Parent category id When id=0 Time description is the root node,Class I' ,
'name' varchar(50) DEFAULT NULL COMMENT ' Category n ...
Posted by monk.e.boy on Mon, 10 Feb 2020 23:55:06 -0800
Encapsulation of multiple layouts, primarily addressed during developmentData Binding Interface, View Layout Return Interface, Data Binding: Provides a tag attribute in the holder class. Initializing the holder identifies the viewtype returned by the view layout so that switch(holder.gettag()) can de ...
Posted by Jbert2 on Mon, 10 Feb 2020 21:00:43 -0800
DOM Simple Learning: To meet case requirements
*Function: Control the content of html documents
*Get page label (element) object: Element
* document.getElementById("id value"): Get the element object from the eleme ...
Posted by anybody99 on Mon, 10 Feb 2020 18:10:52 -0800
The goal of regression problem prediction is continuous variable
# Import Boston house price data reader from sklearn.datasets
from sklearn.datasets import load_boston
# Read the house price data from and store it in the variable boston
boston = load_boston
# Output data description ...
Posted by archbeta on Mon, 10 Feb 2020 07:53:24 -0800
Introduction to CSS (1)
What is CSS?
How can CSS be used?
CSS selector (Key + difficult)
Beautify web pages (text, shadows, hyperlinks, lists, gradients...)
Web location (special effects)
1. What is CSS
1.1 what is CSS
Cascading Style Sheet cascading styl ...
Posted by msurabbott on Mon, 10 Feb 2020 05:24:36 -0800
Chapter 4 MyBatis mapping file
4.1 introduction to mybatis mapping file
The real power of MyBatis lies in its mapping statement and its magic. Because of its extraordinary power, the XML file of mapper is relatively simple. If you compare it with JDBC code with the same function, you will immediate ...
Posted by wtg21.org on Mon, 10 Feb 2020 04:20:58 -0800