A set of solutions for Spring Security OAuth2 authorization mode extension and application practice
1, Foreword
[APP mobile terminal] Spring Security OAuth2 SMS verification code mode [wechat applet] Spring Security OAuth2 wechat authorization mode [management system] Spring Security OAuth2 password mode [management system] Spring Security OAuth2 verification code mode
The four authorization modes implemented by Spring Secur ...
Posted on Fri, 03 Dec 2021 11:18:27 -0500 by MasterACE14
Mybatis custom plug-in and PageHelper conflict resolution and public parameter writing
Accumulate a little every day, and you will succeed another day
catalogue
background
Technical scheme
Technical scheme selection
Implementation steps
Query interceptor
Operation interceptor
public entity
Configuring Interceptors
Query interceptor does not take effect
Problem solving
background
...
Posted on Fri, 03 Dec 2021 00:53:37 -0500 by cheshil
Shang Silicon Valley's most complete spring MVC notes
Java Web three-tier architecture: presentation layer, business layer, persistence layer uses HTTP protocol to complete the interaction between browser and server Next step: consider the problem of function expansion, encapsulate the pattern and process, and improve the reuse rate of code
1, Introduction to spring MVC
1. What is MVC
MVC is an ...
Posted on Wed, 01 Dec 2021 01:21:57 -0500 by statrat
Puge java high-level integration
Reading guide
The blogger has sorted out some common grammar candy in the review stage these two days, so let's follow me to have a look java What are the common grammatical sugars in
The simple understanding of syntax sugar in java is some special syntax in java. It can help us better understand the code, improve the readability of the ...
Posted on Mon, 29 Nov 2021 15:52:00 -0500 by patrikG
Blue Bridge Cup exercise
Blue Bridge Cup exercise
1. Problem description Judge whether the given three digit number is the number of daffodils. The so-called narcissus number refers to the number whose value is equal to the sum of each number cube of itself. Example 153 is a daffodil number. 153=13+53+33
#include<stdio.h>
int main () {
int a,b,c,d;
scanf("% ...
Posted on Sat, 27 Nov 2021 23:20:25 -0500 by phpnewb999
Spring Security Learning Notes
1. Introduction to spring security framework
1.1 overview
Spring is a very popular and successful Java application development framework, and Spring Security is a member of the spring family. Based on the spring framework, Spring Security provides a complete solution for Web application security.
As you may know, the two main areas of securi ...
Posted on Wed, 24 Nov 2021 14:33:53 -0500 by horsetags
JVM: jstat virtual machine statistics monitoring tool (JDK1.8)
1, Overview
The jstat command can view the usage of various parts of heap memory and the number of loaded classes. The format of the command is as follows:
jstat [-Command options] [-t] [-h<lines>] [vmid] [Interval time/The default unit is ms millisecond] [Query times]
# Example: print once every 500 milliseconds for a total of 1 ...
Posted on Wed, 24 Nov 2021 09:35:21 -0500 by eddy666
JAVA basic "reflection"
preface
Reflection mechanism
What is reflection? Reflection is to know all the properties and methods of any class in the running state; For any object, you can call any of its methods and properties; This kind of dynamically obtained information and the function of dynamically calling object methods are called the reflection mech ...
Posted on Thu, 11 Nov 2021 03:08:27 -0500 by jmac2501
HTML Basics
This note is classified into Java EE (link: Java EE concise notes ), because Java EE knowledge is too much and complex, classify and sort out each knowledge point. After finishing, all of them will be entered into Java EE notes. HTML is a hypertext markup language, not a programming language. It is a simple descriptive markup language used to m ...
Posted on Tue, 02 Nov 2021 18:18:33 -0400 by emopoops
[Listener] Listener Basics
1. Listener
One of the three major components of Java Web (servlet, filter and listener); Listener > Filter > Servlet
A listener is an object that is specially used to monitor and process events or state changes on other objects. When something happens to the monitored object, it will take corresponding actions immediately. A listen ...
Posted on Sat, 30 Oct 2021 01:24:29 -0400 by mananx