Learning JAVA EE requires a lot of knowledge. Let's not talk about some basic courses of computer science here. I only talk about technology in this capacity.
The first step: learn the basics of JAVA and learn the basics of JAVA, that is, learn JAVA SE well.
Step 2: officially enter JAVA EE. First learn some basic languages of web programming, including DHTML and X, then learn JSP technology, learn JSP basics, and then learn advanced ones, including the most popular frameworks, struts hibernate and spring. After learning JSP technology, it's over. In this process, we should understand SERVLET carefully, and then learn EJB. Ejbs can learn SPRING first and AJAX last.
< 2 > How are the courses in JavaEE Training School?
There are so many schools in the market, some of which are just a cover. But these schools always spend a lot of money on advertising, and the real teaching quality is unknown. In that case, can you still believe the online comment "I think this school is not bad"? Obviously it's hard to convince. Since you can't trust others easily, you have to act on your own. I'll offer you several aspects, hoping to help you avoid detours.
1. School reputation is the key:
There are too many training schools in the market, many of which are beautifully packaged, but their contents are like foam training schools. Word of mouth reflects the true level of the school to a certain extent. I suggest that you can go directly to the school to ask your old classmates for relevant information, so that the reputation you get will be more real than the online comments.
2. Direct audition is very effective:
Now many training institutions have audition classes, but now most of them are "open classes" specially prepared for freshmen. It is difficult to reflect the real situation of students in class. You need to go directly to the existing classroom to attend the audition. This kind of audition class will be more real, and you will know how the course is, how the learning atmosphere is, and how the teaching environment is.
3. Curriculum resources are very important:
Whether the teaching content covers the basic knowledge and the latest industry knowledge, and whether the courses have been updated in recent years, if not, it will be difficult to meet the needs of enterprises.
4. Employment information is essential:
If there is no employment rate, who will come to class? After all, the direct purpose of our training is employment. As far as the training institutions on the market are concerned, there are countless brands with 100% employment. So be sensitive to the numbers and don't believe them all. What is the real employment rate? Find it yourself.
Doing these tasks may be a bit troublesome, but for your future, you must not slack off, otherwise the consequences will be unimaginable.
"3" I want to take the javaee course. Give me some advice on how to understand.
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What is the course content of J2EE enterprise application development?
At present, Java applications can be roughly divided into two types: JavaEE enterprise development and mobile phone development. The former is actually Web development, but it focuses more on server back-end development. We should start with servlet and JSP, and then go to the Web development of Struts 2, Hibernate and Spring. Because these are mature, the progress in these two years is mainly tinkering, but this knowledge is the basis of other Java development.
The other is mobile phone development and mobile development. Although you didn't ask, let me tell you. As the creator of Java, Sun/Oracle has limited strength in mobile development and can only expect another industry giant, namely Google's Android. However, after Oracle Bone Inscriptions took over Java from Sun, he also sued Google for infringing its Java patent. This also shows that Android is actually the only weapon that Java can compete with rivals such as iPhone and Win8 Win 8 in mobile development.
The relationship between the two is that mobile development can not be separated from Java EE enterprise development. What do you think is the future of stand-alone mobile phone programs? It is bound to be linked with powerful network services. Therefore, although the development of Java EE is not as popular as mobile development at present, it will not be outdated.
"Wu" JavaEE related courses
This is a java web part. & lt Form & gt This is a duplicate form. Using the frame time system, the information in the form will be encapsulated, and the transformation from the form information to the instance object will be completed through the IOC container. The interceptor will intercept the address of the action jump and realize the logical processing of the corresponding controller. The method is the way to submit information, usually post (another is get). A name is the name of a body, which is similar to the function of a person's name.
& lt Input & gt Depending on the control type, the labels are different. Type="text "is a single line of text. Please note that the multi-language version.
Is "Lu" JavaEE the same as Java?
Different, JavaSE(J2SE): Develop desktop applications based on C/S architecture.
JavaEE(J2EE): Developing Enterprise Office System Based on B/S Architecture
JavaMe(J2Me): Developing Mobile Terminals
What is the training course system of "Qi" Qianfeng javaee?
Learning content of JavaEE course:
The first stage of Java language foundation:
Introduction to Java development, familiar with Eclipse development tools, professional Java language foundation, Java process control, Java strings, Java arrays and classes and objects, digital word processing classes and core technologies, I/O and startup, multithreading, swing programs and * * * classes;
The second stage: HTML, CSS, javascript
PC-side website layout, HTML5+CSS3 foundation, webAPP page layout, native javascript interactive function development, Ajax asynchronous interaction, jQuery application;
The third stage: JavaWeb and database;
Database, JavaWeb development core, JavaWeb development insider;
The fourth stage JavaEE framework:
Struts2, Spring framework, Hibernate framework, Maven core technology, MyBaits framework, master advanced.
How long does it take to learn the outline of JavaEE training course?
It takes half a year to have no foundation, and the conditions for getting the magic certificate are good, and we pay great attention to basic education to see if it is appropriate. It's a little boring at first, just get started. There is a lack of big data talents now, and it will have a future if you learn well.
9. Which javaee training course in Beijing has a good outline?
The first stage: development of HTML5+CSS3.
0 1, website page design 02, HTML5 03, CSS3
The second stage: Javascript development and actual combat
0 1, Javascript development 02, Jquery actual combat
The third stage: Java development foundation
0 1, Introduction to Development Tools and Environment Construction 02, Basic Grammar 03, Basic Data Structure 04, Logical Structure 05, Function and Method 06, Array 07, Basic Classes and Objects
The fourth stage: Java object-oriented
0 1, object-oriented programming 02, abstract class and interface 03, reflection mechanism 04, * * * class and IO class 05, multithreading 06, exception handling 07, algorithm and data structure.
Stage 5: Database
0 1, relational database 02, database transactions and stored procedures 03, NOSQL0 4, JDBC connection pool 05, XML and JSON.
The sixth stage: Java network programming foundation
0 1, TCP/IP principle and socket programming 02, Http protocol 03, Servlet working principle 04, Apache Tomcat server
Stage 7: Spring Java
0 1, Java classic design pattern 02, Struts2 framework 03, Spring4 framework 04, SpringMVC 05, Hibernate5 06, MyBatis 07, WebService(wsdl, RestFul) 08, Apache, Nginx server 09, Maven project building tools/ Kloc-0/0, log4j log management 1 1, Junit unit test 12, Jmeter stress test.
Stage 8: actual combat of the project
0 1, comprehensive project actual combat