Before introducing the Spring Validation validation framework, let's take a look at some of our commonly used validation annotations
Restriction can only be null
The restriction must not be null
Posted on Thu, 29 Aug 2019 00:10:41 -0700 by bogdan
Links to the original text: https://www.cnblogs.com/2014asm/p/11324886.html
0x00: Game plug-in and anti-plug-in
1. According to AppAnnie's Hand Parade Industry Report 2019, China-made Hand Parade's overseas revenue in 2018 exceeded $6 b ...
Posted on Wed, 28 Aug 2019 04:25:04 -0700 by Thundarfoot
We can add a lot of annotations to the java code, which will eventually be bound to the target element, and we can configure its retention policy for each annotation.
Annotations are to be recorded in the class file by the compiler but need not ...
Posted on Tue, 27 Aug 2019 00:52:12 -0700 by m3mn0n
We have known about the rights management operations of think3.2Rbac before, but there is no built-in Rabc operation for thinkPHP in thinkPHP5, so we need to use a Rbac extension of thinkPHP for rights management. In thinkPHP, we can use gmars/tp5-rbac extension for rights management
gmars/tp5-rbac address: https://packagist.org/package...
1: g ...
Posted on Mon, 26 Aug 2019 18:10:20 -0700 by phorman
Background: this month has been developing a price tag project with Ant Design pro v2. Now half of the project function has been received new requirements. A app page is developed with Alipay applet. There are two scan functions on the page and a button submission function. So I started learning Alipay small program development.
Experience Alip ...
Posted on Mon, 26 Aug 2019 03:33:29 -0700 by markthien
A Complete log Module for Android Audio and Video Development
Mastery of Basic Knowledge
Why do you need to customize a log module?
How do you do it?
Determine member variables:
Implementation of ...
Posted on Mon, 26 Aug 2019 02:07:52 -0700 by php_newB
This article mainly introduces the design of EditText, the input box of Android layout in detail. It has some reference value. Interested partners can refer to it.
Now let's briefly introduce the technical points:
1. How to use rounded input box and button background
2. How to realize the vertical line behind "mobile phone number" and ...
Posted on Sun, 25 Aug 2019 21:48:09 -0700 by robot43298
1. Simple Factory Model
1.1 Code Implementation
1.1.1 Product abstract class
1.1.2 Specific product categories
1.1.3 Simple Factory Class
1.1.4 Test Class
1.2 Applicable Scenarios
Advantages of 1 ...
Posted on Sat, 24 Aug 2019 06:23:48 -0700 by sushant_d84
All of my following SQL statements are based on MySQL 5.6 +.
MySQL is a relational database management system. A relational database consists of one or more tables, as shown in the figure.
Header: The name of each column;
Column: A collection of data with the same data type;
Row: Each row is used to describe the specific informatio ...
Posted on Sat, 24 Aug 2019 01:45:19 -0700 by ensanity
The logout function can be written directly into the springboot controller s and completed by removing redis.Source: No.15 in https://github.com/limingios/wxProgram.git
The back-end code is done by removing redis from the user's Id.Write corresponding controller
In the springboot-api project.
Posted on Fri, 23 Aug 2019 12:18:17 -0700 by balistic