Spring Boot Integrates MyBatis to Connect to Oracle Database
1. Spring Boot project adds MyBatis dependencies and Oracle drivers:
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.3.2</version>
</dependency>
<dependency>
<groupId>com.oracle</groupId>
<a ...
Posted by mtimdog on Sat, 25 Jan 2020 08:22:24 -0800
Lesson 101 predefined super global array ① - principle analysis
Interface:
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Posted by mart on Sat, 25 Jan 2020 07:17:17 -0800
Server upgrade to centos8 site configuration - PHP and mysql upgrade from 5.6 to php7 and msyql8
linux centos8 installs php7 nginx1.4 mysql8, runs PHP website, configures each module from scratch
Choice between CentOS7 and centOS8
At present, the default centos system version of major cloud servers in China is still 7. Currently, there is no centos supporting system. The default of foreign cloud server manufacturers is 8, such as vultr.
P ...
Posted by matrixd on Fri, 24 Jan 2020 22:18:17 -0800
NOW() function in PHP
Is there a PHP function that returns the date and time in the same format as MySQL function NOW()?
I know how to do this with date(), but I asked if there was a function for this only.
For example, return:
2009-12-01 00:00:00
#1 building
Use this feature:
function getDatetimeNow() {
$tz_object = new DateTimeZone('Brazil/Eas ...
Posted by gray8110 on Thu, 23 Jan 2020 06:14:37 -0800
MySQL - UPDATE query based on SELECT query
I need to check (from the same table) whether there is an association between two events based on date and time.
One set of data will contain the end date time of some events, and the other set of data will contain the start date time of other events.
If the first event completes before the second, then I want to link them.
So far, I ...
Posted by coppercoins on Wed, 22 Jan 2020 07:36:43 -0800
Implementation of mariadb galera cluster based on docker
Environment configuration:
Node name
IP address
node01
192.168.10.207
node02
192.168.10.167
Basic environment configuration:
Remove firewalld
yum remove firewalld -y
Turn off selinux
sudo vim /etc/selinux/config
Modify the following:
SELINUX=disabled
Install iptables services and ...
Posted by versatilewt on Wed, 22 Jan 2020 01:00:27 -0800
Continue my login module development I
1. In the module in django, create the user
class UserInfo(models.Model):
name = models.CharField(max_length=20)
email = models.CharField(max_length=50)
power = models.IntegerField()
phone = models.CharField(max_length=20)
country = models.CharField(max_length=10)
city = models.C ...
Posted by MathewByrne on Wed, 22 Jan 2020 00:57:09 -0800
Database for Go Web Programming
Summary
A database is used to store data.As long as it's not a toy project, a database is needed for each project.MySQL is still the most used. PostgreSQL Use is also growing rapidly.
In Web development, databases are also required.This article describes how to operate a database in Go Language based on MySQL.This article assumes that you alrea ...
Posted by sri.sjc on Tue, 21 Jan 2020 14:59:48 -0800
Using jar to connect and operate MySQL database
Why use database
If you want to ask where the data comes from, it may be that no matter where Xiaobai has been working for many years, he will say in unison, of course, database. So why use database? Extract: database is a "record keeping system" (the definition emphasizes that database is a ...
Posted by jimmyo on Mon, 20 Jan 2020 23:18:55 -0800
Springboot+mybatis project - automatically create DaoMapper class and mapper.xml through database table and entity class
Recently, I practiced the springboot project, and found that the implementation of mapper.xml and DaoMapper interface class methods of mybatis framework is too arduous. Although it improves the flexibility, when there are too many tables, it is very tiring to write this part alone, so I found out how ...
Posted by ebgames56 on Mon, 20 Jan 2020 07:40:03 -0800