What classes does Java have every week?

The first stage: J2SE 1. Basic knowledge of JAVA development? 2.？ Eclipse development environment 3. JavaSE 7.0 API 4。 ? Multithreading technology? 5.Socket network technology? 6.？ Regular expression? 7.？ Java reflection technology? 8.？ Attribute technology? 9.？ Various practical design patterns 10. Java debugging technology? 1 1. Detailed explanation of object-oriented design principle? 12. Example solving object-oriented design stage 2:? Advanced features of Java 91.jigsaw2.html5javadoc3.newcollection4.lambda expression? 5.？ Stage 3 supporting extended annotations:? Actual combat data structure 1. Data structure practical training? 2. Data structures commonly used in actual combat such as arrays and linked lists 4: reflection mechanism 1. What's the dynamic of Java? 2.？ Reflection technology 3. JVM class loader 4. Class object 5. Methods and other stages: GOF 23 design pattern 1. Five creative modes II. Seven structural modes? 3. The sixth stage of eleven behavior patterns: actual combat project 1. Imitate 12306 booking system? 2. Fucai two-color ball simulation? 3.？ American puer billiards

Database stage

Stage 1: ORACLE database

Oracle basic management? 2.？ SQL language, PL/SQL language 3. Trigger, stored procedure 4. Sequence, index, view object? 5.？ Data backup and migration. Detailed explanation of multi-table connection problem 7. The second stage of using MYSQL database: MySQL database 1. Mysql5.5/5.6 database 2. Navigat client software? 3.？ Common problems in design industry

4.？ The third stage of database table design paradigm: database design 1. Three paradigms of design II. The fourth stage of PowerDesigner: JDBC technology 1. JDBC Foundation II. Stage 5: database connection pool technology 1. The idea of pool 2. Connection pool technology 3. C3P0, proxool connection pool, etc. 4. Use design pattern to develop connection pool 5. Expand and test the basic idea of ORM object relational mapping in the pool efficiency stage in detail 1. Use reflection mechanism 2. ORM Thought Encapsulates JDBC Tools Stage VII: SQL Optimization and Database Common Written Questions and Interview Questions Stage VIII: Practice Project 1. Youku website data modeling II. Baidu knows system data modeling 3. Data modeling of property management system.

Mobile front-end and web front-end stage

The first stage: HTML 5 &；; CSS3 & ampJavaScript 1。 ? JOHTML5 language 2. CSS 3 language 3. JavaScript language 4. Scope, closure, inheritance, modular programming, asynchronous loading 5. BOM Browser Object Model 6. Document object model 7. JS operates CSS8. JS operates DOM9. ECMAScript 10。 JS operation DIV 1 1. Prototype 12. ? Js 13 based on object programming. HTML 5 new technical features 14. WebSocket, geographical location, canvas 15. Firefox and chrome browser developer tools 16.javascript console stage 2: Commons JS, required. The third stage of JS JavaScript modular development: jqueryUI/jquery easyui? Teaching jquery ui and jquery easyui components commonly used by enterprises: Stage 4: Echart/Fusion Charts/High Charts? Reporting tool 1. Report statistics and report processing II. Chart processing stage 5: online editor technology and configuration, such as Uediter and Kind Editor 1. Editors and kind editors II. Uediter, kindeditor picture and file upload processing stage 6: WebUpload component file upload component use.

J2EE stage

The first stage: explain TCP/IP and Http protocol 1 in depth. In-depth understanding of the internal mechanism of the protocol II. Mastering the communication standards of TCP/IP and HTTP protocols: Servlet and JSP 1. Servlet technology II. JSP technology 3. JSTL tag library technology iv. Filters and filters. Audience technology 5. Reporting system 6. File upload 7. Tomcat server technology 8. Servlet filter and AOP programming 9. Servlet Listener Phase 3: Servlet 4 New Features 1. Request/Response Multiplexing 2. The priority of the stream is 3. Server push 4. Http 2.0 new protocol phase 4: HTML 5. 1

1.CANVAS2。 ? SVG3。 ? Geographic positioning 4. ? Offline cache 5. WebSocket communication protocol stage 5: git version control system Learn Git version control system deeply,

And host your own projects to github or other git code hosting platforms.

Try to participate in open source software development.

Stage 6: XML technology 1. XML+XSL+DTD/Schema2。 XML data parsing stage 7: Tomcat server 1. The server uses 2. Configuration Configuration Details 3. Tomcat optimization stage 8 under high concurrent access: Ajax technology 1. The principle of Ajax 2. Development steps of AJAX 3. Optimization and compatibility of AJAX Stage 9:? Weblogic server's comprehensive support for various standards in the industry,

Including EJB, JSP, JMS, JDBC, XML.

(a subset of standard generalized markup language) and WML,

Make the realization of Web application system simpler,

And protect investment,

At the same time, it makes it easier to develop standards-based solutions.

The tenth stage: Centos 7 system, a master of Linux courses based on Linux.

Installation, operation, deployment and environmental construction

The eleventh stage:? JQuery 3' s latest JavaScript framework, jQuery,

The latest version 3.0 was released on June 20 16.

Faster speed, smaller size and excellent design.

Stage 12: Bootstrap 1. Responsive layout II. 12 grid system 3. Ping UI4. Webkit component 5. Less standard stage 13:? Actual combat project 1. Hufeng property charging system II. P2P financial portal for easy loan and third-party payment

Advanced framework stage

Phase 1: SPRING MVC framework

Spring MVC is the follow-up product of SpringFrameWork.

Has been integrated into Spring Web Flow.

Spring framework provides a fully functional MVC module for building Web applications.

The second stage: Mybatis 3

MyBatis supports ordinary SQL queries.

An excellent persistence framework for stored procedures and advanced mappings.

MyBatis eliminates almost all the work of manually setting JDBC codes and parameters and retrieving result sets.

The third stage: Struts 2.5 1. Struts application development ii. MVC theory iii. Struts public tag Taglib4. Struts internationalization support 5. Struts exception handling 6. Struts test details 7. Struts multi-module configuration 8. Interceptor 9. Custom interceptor phase 4: Hibernate 5? 1.Hibernate application development foundation 2. Basic theory of ORM III. Relational mapping technology 4. Performance tuning technology 5. Keywords performance optimization, first-level cache, second-level cache,

Query Cache, Transaction and Concurrency, Pessimistic Locking, optimistic locking Phase 5: Spring 4.x 1. IoC technology in spring ii. AOP technology in spring III. Combining Spring and Struts/Hibernate 4. Spring declares transaction management 5. Spring+Hibernate Spring supports Web Stage 6: UML 2.x 1. UML technology ii. UML analysis technology. UML design technology. UML and software architecture v. The seventh stage of RationalRose/MagicDraw: Maven

Maven project object model (POM),

You can manage the construction of the project through a short piece of descriptive information.

Software project management tools for reports and documents

Stage 8: Shiro

Apache Shiro is powerful,

An easy-to-use Java security framework.

It is used for authentication, authorization, encryption and session management.

Relying on Shiro's easy-to-understand API,

You can quickly build mobile phones, large web and business applications.

Stage 9: JFinal

The hottest agile development framework in China

Stage 10: RESTful coding style

RESTful is a software architecture style,

Design style rather than standard,

It only provides a set of design principles and constraints.

It is mainly used for interactive software between client and server.

Software designed based on this style can be more concise,

It is more hierarchical and easier to implement mechanisms such as caching.

Phase 1 1: EasyUI

JQuery EasyUI provides easy-to-use components,

It enables Web developers to quickly develop popular web services?

JQuery Core and Creating Program Pages on HTML5

Phase 12: SLF4J elevation log

SLF4J is a simple facade of the logging system.

Allow end users to use the logging system they want when deploying their applications.

Stage 13: Nginx proxy server and cluster application

Four characteristics of Nginx

Stage 14: Lucene 5?

Lucene is a member of Apache Software Foundation 4 Jakarta project team.

Sub-project is an open source full-text search engine toolkit.

Phase 15: Solr 5?

Full-text search server based on Lucene.

At the same time, it was expanded,

Provides a richer query language than Lucene,

At the same time, it is configurable and extensible, and the query performance is optimized.

And provides a perfect function management interface,

Is an excellent full-text search engine.

Phase 16: Redis 3.x?

Redis is a high-performance key-value database. ?

The emergence of redis,

To a great extent, it makes up for the shortage of key/value storage such as memcached.

In some cases, it can be a good complement to the relational database.

It provides Java, C/C++, C#, PHP, JavaScript, Perl,

Object-C, Python, Ruby, Erlang and other clients,

It is very convenient to use.

Stage 17:? Bo Du.

DUBBO is a distributed service framework,

Committed to providing a high-performance and transparent RPC remote service invocation scheme,

It is the core framework of Alibaba's SOA service governance scheme.

It provides 3 billion visits and 2000+ services every day.

And it is widely used in all member websites of Alibaba Group.

Phase 18:? City zoo?

City zoo is a distributed,

Open source distributed application coordination service,

Is an open source implementation of Google Chubby,

It is an important part of Hadoop and Hbase.

It is a software that provides consistent services for distributed applications.

The functions provided include:

Configuration maintenance, domain name service, distributed synchronization, group service, etc.

Phase 19: actual combat project 1. Tesco Mall and Online Payment Platform II. Asset management system of China Industrial and Commercial Bank Hebei Branch. A psychological portal for psychology majors. CRM Customer Relationship Management System of China Life Taizhou Branch

Linux+Hadoop

The first stage: Linux installation and configuration 1. Linux installation and configuration II. System management and directory management. User and user group management. Shell programming 5. Server configuration 6. Vi Editor and Emacs Editor Phase II: Hadoop 1. Origin and installation of Hadoop II. Getting started with MapReduce 3. Hadoop distributed file system 4. Detailed explanation of Hadoop file I/O 5. The working principle of MapReduce. MapReduce programming development