Excel parsing is generally done on the server side, but if the mobile side is to implement the function of parsing Excel, there is a way to do it.
However, since Android is natively implemented in Java/Kotlin, you can also refer to how the server side parses Excel.
First of all, jxl, which was a popular framework for parsing office docu ...
Posted on Tue, 05 May 2020 13:45:39 -0400 by rcoursey
Cloud Habitat Information: [ Click to view more industry information]Here you can find the first-hand cloud information from different industries, what are you waiting for, come on!
Perhaps you haven't used the last ten Linux commands.Quite useful.
There is a p before the P grep name, and we can guess that it's related to a process, a ...
Posted on Tue, 05 May 2020 12:23:23 -0400 by nielst
When writing the mybatis query statement, you need to write a query interface to find all employees of all departments of all branches of the group. Display the id and name of the branch, the id and name of each branch department, and the id and name of each department person. Finally, the data structure of json displayed on the web page is
Posted on Tue, 05 May 2020 06:11:37 -0400 by Slip
Welcome to ZK etcd config
ZK etcd config is a lightweight dynamic attribute configuration interface, which supports both etcd v3 and zookeeper middleware
With ZK etcd config, you can flexibly switch between etcd or zookeeper as the dynamic attribute configuration middleware, and use ...
Posted on Mon, 04 May 2020 17:14:42 -0400 by Popple3
Spring-based microservice nodes have no inferior or inferior capabilities, but they are divided into edge services and internal services in their roles.Internal services are nodes that expose services internally for invocation within the architecture; Edge services are service nodes that expose external networks, that is, external API interfac ...
Posted on Mon, 04 May 2020 12:52:16 -0400 by areid
Getting started with mybatis
Creating tables and inserting data in mysql
SET FOREIGN_KEY_CHECKS = 0;
-- Table structure for `users`
DROP TABLE IF EXISTS `users`;
CREATE TABLE `users` (
`username` varchar(45) NOT NULL,
`password` varchar(45) NOT NULL,
`enabled` tinyin ...
Posted on Mon, 04 May 2020 07:39:37 -0400 by tony_l
Recently, there are many jpa users, and it's not good to see how to write sql in the xml mode of mybatis. Interface definitions and mappings are scattered in different files, which makes it not very convenient to read.
So use Spring Boot to integrate MyBatis and write sql in the annotation
Reference resources My first Kotlin application
Posted on Mon, 04 May 2020 02:07:20 -0400 by cordoprod
The main Apache configuration file is: / usr/local/apache2/conf/httpd.conf
Configure httpd and php steps
Httpd main configuration file / usr/local/apache2.4/conf/httpd.conf
vim /usr/local/apache2.4/conf/httpd.conf / / modify the following four places
Require all denied
AddType application/x-httpd- ...
Posted on Sun, 03 May 2020 20:33:57 -0400 by madhavanrakesh
11 once a week (December 25)
11.25 configure anti-theft chain
11.26 access control Directory
11.27 access control FilesMatch
Several methods of limiting ip http://ask.apelearn.com/question/6519
apache custom header http://ask.apelearn.com/question/830
apache's keepalive and keepalivetimeout http://ask ...
Posted on Sun, 03 May 2020 02:57:07 -0400 by schoenung
Go to mycat website first: http://dl.mycat.io/
Download the corresponding version of MYCAT server. I use MYCAT server-1.6.5-release-20180122220033-linux.tar.gz here
Upload to linux server.
Unzip: tar-zxvf Mycat-server-1.6.5-release-20180122220033-linux.tar.gz will generate a MYCAT folder.
Here is a simple demonstration of mycat's single da ...
Posted on Sun, 03 May 2020 02:41:52 -0400 by phprooky