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It's hard to find work , It's not easy to get into the pit , Please make a decision according to your own situation , And cherish it ！

It is said that the epidemic has led to a bad market in the past two years , Indeed, there are many fewer job opportunities than in previous years , But I think everything is relative . I went into the pit earlier , For several years , All kinds of people and things have been met , I've interviewed a lot of people ！

Of course, I also found a problem , In recent years , More and more people are entering the industry , And many of them are brainless , Some graduated from high school , Some don't even have any academic qualifications , Run to training on impulse , So the question that comes with it comes , When I came out, I found that others only publicized the good side , Only publicize those who study very well , Better , Find a well paid , Then I can't find my own job and encounter setbacks everywhere , In the face of huge loans , On one side is the pressure of parents and family , On the one hand, I only have a little persistence and self-esteem , Under these dual pressures , There will really be problems ！

So I hope my friends before entering the pit , Please think carefully about the following questions ？

1. Have you ever learned about programming ？ Self taught basic knowledge ？

2. You don't have enough tuition to borrow , If you can't find a job, can you bear the consequences yourself ？

3. Those who tell you that you can learn to earn a high salary without a degree , Have others read books for so many years in vain ？

4. Change careers to learn , Do you think about it? Besides spending money , Also use a lot of spare time to study , Stick to it ？

If the above questions have been considered , And make full preparations for your heart and study, then let go to study ！

1、 If the self-discipline here is relatively high , There is more time for learning. I suggest online learning , Now there are many free learning videos and materials online , Find an experienced master to take you to solve the problems you encounter in the process of learning , This can save a lot of money .

2、 If self-discipline doesn't work , At the same time, there are sufficient funds at hand or parental support , You can consider going to some large offline training institutions , Remember to be big, preferably in first tier cities , Although the tuition is more expensive , But the teachers inside are relatively responsible .

I started from 17、18 Since then , Through the introduction of friends or others from my blog 、 You know 、 Find me on the post bar , I have also helped a lot of people , They came to me for one purpose, that is, how to get a job opportunity ！ Seeing them, I also think of the way I just came out , So just find mine , I am honest and sincere to help them as much as possible . Every job seeker , I've been chatting with you since you first came here , When we plan and make plans , Get familiar with the knowledge consolidation project , Then write your resume , Then simulate the interview , Go to the interview , Summarize interview skills , Finally, I get a satisfactory offer！
Some people say it's lucky to meet me , I changed him , At his lowest point , Helped him , Otherwise, he will leave this regret after changing his profession or in his later life ！
Last :
Remember what I said , Now anyway , Even if I was impulsive and went to training , And don't waste time regretting , The current situation is not satisfactory , Then hurry to change , As long as you take the time , The reward will come , May be late , But there must be no absence ！

zero 、 The use and advantages and disadvantages of the plan ？

: heart : Welcome to collect , The follow-up will be updated continuously according to the technical update and the company's needs ！

I know a lot about hobbies Java How difficult it is for people to learn , Specially organized the new version of the learning roadmap , No matter you don't know computer , Or has entered the development of cattle , This routine must not be missed ！ This set of learning route was sorted out by brother Feng himself , Feng Ge Cong 2017 Since, it has assisted thousands of people in successful employment , Also brought more than 100 excellent apprentices , Successfully worked in first and second tier factories and Internet companies . The advantage of the route is , Feng Ge eliminated some unnecessary technologies based on years of work experience , At the same time, mark the degree of mastery of each technical point and knowledge point , Let the beginner Xiaobai have a clearer understanding .

To make the audience master pc It is more beautiful to watch on the mobile terminal and mobile terminal , The author adjusted the size .

One 、 Chapter one Java Basic grammar

1.1. Environment building + introduction -------------------- be familiar with

1.2. And data types ------------------- be familiar with

1.3. Operator ------------------------------ a key

1.4. Conditional control statements -------------------- a key

1.5. loop ------------------------------- a key

1.6. random number + development tool ------------- be familiar with

1.7. Array ------------------------------ a key

1.8. Methods and debug----------------- a key

1.9. Base number ----------------------------- be familiar with

1.10. Two dimensional array --------------------- a key

Two 、 Chapter two Object oriented fundamentals

2.1. Based on object-oriented -------------- a key

2.2. Based on object-oriented -------------- a key

3、 ... and 、 The third chapter API Basics

3.1. StringBuilder----------------- a key

3.2. String class ------------------------ a key

Four 、 Chapter four Collections framework （ Very important , The interview will be asked ）

4.1. ArrayList------------------------- a key

4.2. Collection----------------------- skilled

4.3. List And LinkedList---------------- a key

4.4. Generic ------------------------------- understand

4.5. data structure & Balanced binary trees ------------ be familiar with

4.6. Red and black trees &HashSet--------------- skilled 、 a key

4.7. HashMap&TreeMap------------- a key 、 be familiar with

5、 ... and 、 The fifth chapter Git

5.1. git Basic operation ----------------- a key

5.2. git Installation ----------------------- be familiar with

5.3. IDEA Integrate GIT----------------- a key

6、 ... and 、 Chapter 6 object oriented advanced design

6.1. Classification and static------------------ be familiar with

6.2. Comprehensive practice of management system ----------- be familiar with

6.3. On inheritance -------------------------- a key

6.4. Inherit ------------------------- a key

6.5. Interface ---------------------------- a key

6.6. Polymorphism and inner classes ---------------- a key

6.7. Lambda expression --------------- be familiar with

7、 ... and 、 Chapter VII common API& abnormal

7.1. API The basic use of Object class ( a key )

7.2. BigDecimal Class and Integer class ( be familiar with )

7.3. Advanced operations and recursion of arrays ( be familiar with )

7.4. Time date class ---------- be familiar with

7.5. abnormal ------------------- be familiar with

8、 ... and 、 Chapter nine IO flow ）

8.1. File-------------------- be familiar with

8.2. Byte stream ---------------- be familiar with

8.3. Buffer flow ---------------- be familiar with

8.4. Character stream & Character buffer stream ( be familiar with )

8.5. Converted flow & Object operation flow &Properties( be familiar with )

8.6 Stream flow ------------ be familiar with

Nine . Chapter nine Multithreading （ Very important , The interview will be asked ）

9.1. Multithreading ------------------------- a key

9.2. Thread safety problem ---------------- be familiar with

9.3. Producer consumer ------------------ understand

9.4. Thread pool &volatile--------------- a key

9.5. Atomicity & Concurrent tool class ( understand )

Ten 、 Chapter 10 network programming （ Overall understanding ）

10.1. Network programming ------------- understand

10.2. TCP Communication program --------- understand

11、 ... and 、 Eleventh, strengthen the foundation

11.1. Class loader & Reflection -------- important

11.2. xml---------------------- understand

11.3. DTD&schema-------- understand

11.4. enumeration -------------------- understand

11.5. unit testing & Logging technology ( be familiar with )

------------------------------------------------ Split line ---------------------------------------------------------

Congratulations on learning here , It shows that the foundation has been very solid , At the same time, it means that there is no return to programming , Next is JavaWeb Learning route , Let you feel the charm of programming

JavaWeb

1、 linux

1.1. First time to know Linux--------------------- be familiar with

1.2. Linux Installation and use ------------ understand

1.3. System and setup commands -------------- understand

1.4. Linux Directory management ------------ understand

1.5. file management ---------------------- understand

1.6. Compress command ----------------------- understand

1.7. Network and disk management ------------- understand

1.8. shell---------------------------- be familiar with

2、 HTML+CSS+Nginx

2.1. HTML Quick start ----------- understand

2.2. HTML Basic grammar ----------- be familiar with

2.3. News text cases ------------- understand

2.4. Headline page case 1----------- understand

2.5. Registration page case ------------ understand

2.6. Quick start ----------------- skilled

2.7. Basic grammar ---------------- skilled

2.8. Headline page case 2-------- understand

2.9. Login page case ---------- understand

3. JavaWeb The core

3.1. Introduction to enterprise development --------- be familiar with

3.2. tomcat------------------ skilled

3.3. HTTP agreement -------------- understand

3.4. Dynamic resource case ---------- be familiar with

3.5. Servlet------------------- be familiar with

3.6. ServletConfig---------- be familiar with

3.7. ServletContext---------- be familiar with

3.8. Annotation development ----------------- be familiar with

3.9. Student management system Demo---- be familiar with

3.10. Request object -request--- be familiar with

3.11. The response object -response-- be familiar with

3.12. Cookie------------------ be familiar with

3.13. Session----------------- be familiar with

3.14. JSP--------------------- be familiar with

3.15. EL expression --------------- be familiar with

3.16. JSTL-------------------- be familiar with

3.17. Filter--------------------- be familiar with

3.18. Listener---------------- be familiar with

4. MySQL（ a key ）

4.1. Basic concepts of database ------- be familiar with

4.2. DDL--------------------- a key

4.3. DML-------------------- a key

4.4. DQL-------------------- a key

4.5. constraint -------------------- a key

4.6. Multi meter operation ------------- a key

4.7. View ------------------- a key

4.8. Backup and recovery ---------- be familiar with

4.9. Stored procedures and functions ---- be familiar with

4.10. trigger -------------- be familiar with

4.11. Business ---------------- a key

4.12. Storage engine ---------- be familiar with

4.13. Indexes ---------------- a key

4.14. lock ------------------- a key

5. JDBC

5.1. jdbc Quick start ------ a key

5.2. jdbc Detailed explanation of function class --- a key

5.3. Tool class -------------- a key

5.4. sql Injection attack -------- a key

5.5. jdbc Manage affairs ------ a key

5.6. Connection pool -------------- a key

5.7. JDBC frame --------- a key

6. Mybatis

6.1. Quick start ----------- a key

6.2. relevant API------------ a key

6.3. Mapping profile ----- a key

6.4. Core profile ----- a key

6.5. The traditional way to achieve Dao layer --- a key

6.6. Interface proxy implementation Dao layer --- a key

6.7. dynamic sql------------- a key

6.8. Paging plug-ins ----------- a key

6.9. Multi meter operation ----------- a key

6.10. Annotation development --------- a key

6.11. Annotate multi table operations --- a key

6.12. structure SQL--------- a key

7. JavaScript

7.1. Quick start ---------- understand

7.2. Basic grammar ---------- be familiar with

7.3. DOM--------------- understand

7.4. event ---------------- a key

7.5. object-oriented ---------- a key

7.6. Built-in objects ---------- be familiar with

7.7. BOM--------------- be familiar with

8. JQuery( understand )

8.1. Quick start ------- understand

8.2. Basic grammar ------- understand

8.3. Selectors ------- understand

8.4. DOM------ understand

8.5. Check box cases ------ understand

8.6. Random picture case ---- understand

9. AJAX

9.1. AJAX Quick start --- a key

9.2. JSON To deal with --- a key

9.3. Search for Lenovo cases --- be familiar with

9.4. Paging cases -------- be familiar with

10. Vue+Element（ understand ）

10.1. Vue Quick start ------------------------------ be familiar with

10.2. Vue Commonly used instructions ------------------------------ be familiar with

10.3. Element Basic use ------------------------------ be familiar with

10.4. Student list cases ------------------------------ be familiar with

10.5. Vue Advanced use ------------------------------ be familiar with

10.6. Student management system ------------------------------ be familiar with

11. Redis( a key )

11.1. Redis introduction ----------------------------- a key

11.2. data type -------------------------------- a key

11.3. Commonly used instructions ------------------------------- a key

11.4. jedis-------------------------------------- be familiar with

11.5. Persistence ---------------------------------- a key

12. Maven Basics （ a key ）

12.1. Maven Basic concepts --- a key

12.2. first Maven Program --- a key

12.3. Dependency management and life cycle --- a key

Java Mainstream framework

1. Spring

1.1. spring brief introduction ------- a key

1.2. Template object --------- be familiar with

1.3. IOC---------------- a key

1.4. Commonly used annotations ---------- a key

1.5. Integrating third party Technology --- be familiar with

1.6. IOC Underlying core principles -- a key

1.7. AOP To configure ------------ a key

1.8. AOP Underlying principle ------ a key

1.9. Business management ------------ a key

2. SpringMVC

2.1. Introductory cases ---------- be familiar with

2.2. Basic configuration ---------- a key

2.3. request ---------------- a key

2.4. Respond to ---------------- a key

2.5. Asynchronous call ---------- a key

2.6. Interceptor ------------- a key

2.7. exception handling ---------- a key

2.8. Practical technology ---------- a key

2.9. SSM Integrate --------- a key

3. SpringBoot

3.1. SpringBoot summary --- a key

3.2. SpringBoot Quick start ( a key )

3.3. SpringBoot Start dependency analysis ( a key )

3.4. SpingBoot To configure ----- a key

3.5. SpringBoot Integrate other frameworks ( a key )

3.6. SpringBoot High-level overview ---( a key )

3.7. SpringBoot Advanced principle analysis ( a key )

3.8. SpringBoot Advanced monitoring ----( a key )

3.9. SpringBoot Project deployment -----( a key )

------------------------------------------------ Gorgeous dividing line -----------------------------------------------------

Congratulations , Learn the whole Java The system is basically finished , If everyone has enough energy , Make a proposal to springcloud Microservices also learn .

Real project practice --- a key

Introduce ： Teamwork 、 Demand analysis 、 Programming specification 、 Environment building 、 Starting from scratch 、 Your own server 、Git.

If you have time and energy, you must follow the actual combat from beginning to end to knock on the project , Now, renting a cloud server costs about tens of dollars during the activity , You can deploy your own drill and practice it .

Last ： Welfare at the end of article

Thank you for your , Keep reading it , Since I chose this road , Then come on , Learning together ！ If a friend who has finished learning , You need information to help you find a job , Focus on ：IT Maple fighter , Receive the corresponding material benefits ！

reply ：java Full set of learning resources

reply ： Interview information

reply ： Feng GE's resume

reply ： The programmer confesses the artifact （ Say goodbye to the programmer's single dog ！）

reply ： Part time programmer website

reply ： Maple brother 666 （ obtain 66 A set of actual combat data of the project , Interview video of large factory )

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