What is? Python？

In the past 2017 In the year ,Python Developers are growing rapidly around the world , Domestic small partners learn Python Our enthusiasm has been soaring all the way . meanwhile ,PYPL Release 7 Monthly programming language index ,Python In this year 5 For the first time in the month Java Take the top of the list . Besides , As the main programming language of artificial intelligence , In the artificial intelligence tuyere has come 2018 Years and years to come ,Python Will continue to sing . According to statistics , It's Junior python The starting salary of an engineer is usually 10-15K.

Python What are the advantages of language ？

1. Python Programming is simple and direct , Better for beginners , Let beginners focus on programming logic , Rather than being confused by obscure grammatical details .
2. studies of the Book of Changes ,Python It's a quick start , Very low learning curve , You can learn directly through the command-line interactive environment Python Programming .
3. free / Open source Python All content is free and open source , This means you can use it for free without spending a penny Python, And you can freely distribute copies of the software 、 Read its source code 、 Make changes to it 、 Use part of it in new free software .
4. object-oriented Python Both support process oriented , It also supports object-oriented , This makes programming more flexible .
5. The examination center of the Ministry of education was established in 2017 year 10 Monthly notice , It's up to 2018 year 3 Month begins , I joined in the computer examination “Python Language programming ” subject ,Python More and more popular .

The first stage ：Python Programming core

Learning goals

1. master Python Basic grammar , Have basic programming ability ;
2. Establish programming thinking and object-oriented programming thinking ;

primary coverage

• The principle of computer organization
• Python development environment
• Python Basic grammar
• Advanced variable types
• Add logic to the program
• Process oriented programming
• Object oriented programming idea
• Conventional algorithm implementation
• Modules and packages

The second stage ：Python Advanced programming

Learning goals

1. master Python Multi platform migration ;
2. Master the technology of dealing with concurrency in program design , And can write network programs that support high concurrency ;
3. Master regular expression syntax rules and Python Dealing with regular expressions re modular , It can realize complex pattern matching of strings ;
4. master Python Use of common third-party libraries ;

primary coverage

• Python Multi platform migration
• Python Common third-party libraries
• File processing and persistence
• Network programming
• Chat server development
• Fundamentals of linear algebra

The third stage ： database SQL

Learning goals

1. Master the design of relational database tables ;
2. Master the addition, deletion, modification and query of data ;
3. master Python A library of database operations ;
4. master MySQL Operation related technology , Proficient in writing various database operations SQL sentence , And be able to Python And MySQL Data interaction between ;

primary coverage

• Data principle
• Data persistence scheme
• Mysql database
• MongoDB database
• Redis database

The fourth stage ： The front-end development

Learning goals

1. According to the UI Design drawings provided by the designer , Independent development Web The front page of the website ;
2. PC Page interaction and special effects between mobile terminal and mobile terminal ;
3. Front end page performance optimization ;

primary coverage

• PC Actual process of end development
• Html5 and CSS3
• JavaScript Programming
• DOM operation
• JQuery The plug-in USES

The fifth stage ：Web The whole development of the stack

Learning goals

1. According to the product prototype , Independent development Web The front-end interface of the website ;
2. According to the business flow chart , Development Web The background business of the website ;
3. according to Web Frame design , Develop the corresponding database ;
4. Operation and design of cache server ;
5. Implementation of asynchronous tasks ;

primary coverage

• Linux Server configuration
• Python Flask Development
• Python Django Development
• RESTful Interface development
• Data project development
• Middleware development
• Test-driven development
• Website deployment and management
• Implementation of asynchronous tasks

Phase 6 ： Web crawlers and search engines

Learning goals

1. Realize directional capture of massive information on the Internet ;
2. Master the working principle and design idea of reptile ;
3. Master the anti crawler mechanism ;
4. Master the anti - crawler mechanism ;
5. Master the use of crawler framework to achieve distributed crawler ;
6. Master the mainstream crawler framework to achieve data collection ;

primary coverage

• How reptiles work
• Anti crawler mechanism
• Beijing house price data crawls
• Distributed data collection
• Directional capture of Internet information
• Develop a crawler collection system

The seventh stage ： Data analysis

Learning goals

1. Master the use of basic data mining tools ;
2. Master the methods of data mining ;
3. Deep into distributed file systems HDFS
4. Understand the distributed resource management framework Yarn
5. Master the distributed computing framework Spark

primary coverage

• Data exploration
• Data processing
• Data visualization
• Data statistical methods
• Data mining and modeling
• Model evaluation and analysis
• Hadoop-Spark
• Quantitative analysis of financial data
• Beijing house price forecast
• Water quality evaluation of water color image

The eighth stage ： Artificial intelligence

Learning goals

1. Master the basic algorithm principle of machine learning ;
2. Master the introduction of common schools and several major elements ;
3. Master classification 、 clustering 、 Return to 、 neural network ;
4. Master common libraries scikit-learn;
5. Master image recognition 、 Implementation of detection ;

primary coverage

• machine learning sklearn
• Logical regression
• TensorFlow frame
• Naive Bayes
• Support vector machine
• K-means Algorithm
• Decision tree
• CNN- Face recognition
• RNN- Modeling language

These are the better ones at present Python Development plan and Prospect of , Let you learn Python There's a process , If you don't, you will feel dizzy .