1. html (div+css)
2. js, jquery (selector, dom operation)
3. php basic syntax
4. php advanced
file upload
file operation
directory operation
namespace
restful
rpc
garbage collection mechanism
extension development
php-fpm working principle
PHP resident
object-oriented
design pattern
5, mysql and pdo, postgre sql
case...when
stored procedure
function
postgre sql
array
json
recursion
6, mysql optimized
table structure, field type optimization
paradigm and anti-paradigm
execution plan
index optimization
b+ tree
7, Sub-database sub-table, master-slave replication, mycat
partition
8, linux
basic command
user and user group
log management
Setting up lamp environment
timing tasks cron
log cutting and backup
cluster management (file transfer, environment setting)
9, apache and nginx
start, restart, kill off and other operations
related configuration
nginx load balancing
log
speed limiter
anti-theft chain
upgrade https
10, nosql (redis , Memcache, mongo)
redis sentry, cluster
redis lock, distributed lock
cache penetration, cache blood collapse, cache breakdown
redis expiration strategy and memory elimination mechanism11
, algorithm
sorting
common recursive
infinite classification
12, the frame
TP
Yii
Laravel
swoole
YAF
13, common interfaces and libraries
http request
seaslog write log
messages
payment
messages
seven cattle
Sign in
14. Message queue
rabbitMQ
kafka
other tools
phpstorm
sublime and notepad
navicat
composer
git
supervisor
xmind
markdown