-
Anonymous users2024-02-08Spring is an open-source framework designed to address enterprise application development;
Purpose: To solve the complexity of enterprise application development;
In simple terms, Spring is a lightweight Inversion of Control (IOC) and Face-Oriented (AOP) container framework.
Lightweight - Spring is lightweight in terms of both size and overhead. The full Spring framework can be distributed in a jar file that is just over 1MB in size. And the processing overhead required by Spring is also negligible.
In addition, Spring is non-intrusive: typically, objects in Spring applications do not depend on a specific class of Spring.
Spring MVC is an MVC framework, and I personally think that Spring MVC annotation development is more convenient than Struts2, which can directly replace the above Struts (of course, Struts is a very mature MVC, and it still feels a little stronger than Spring in terms of functionality, but Spring MVC is enough). Of course, Spring MVC is more efficient than Struts because the value stack of Struts affects the efficiency.
Spring MVC is similar to an MVC open frame of Struts, in fact, it belongs to Spring, and Spring MVC needs to be supported by Spring's shelf package to run.
-
Anonymous users2024-02-071. Definitions.
Spring is a one-stop framework that provides a complete set of solutions from the presentation layer (SpringMVC) to the business layer (Spring) to the data layer. Spring's two core cores, IOC (Control Inversion) and AOP (Section-Oriented Programming), provide support for our program decoupling and introduction.
SpringMVC is a web framework added on top of Spring functions, and if you want to use SpringMVC, you must first rely on Spring, and SpringMVC only provides support for Spring's presentation layer.
2. Service objectives.
SpringMVC is a web development framework in MVC mode;
Spring is a general-purpose solution, and it can be used with many other solutions such as SpringMVC, not just for web development.
3. Project scope.
Spring can be said to be a container for managing beans, or it can be said to be a general term that includes many open source projects.
Spring MVC is just one of the open source projects.
-
Anonymous users2024-02-06SpringMVC is a web development framework in MVC mode;
Spring MVC is similar to Struts in that it is responsible for the interaction between the front and back office, and Spring can integrate many tools, such as database configuration, cache configuration, timer configuration, etc., which are all done in Spring, while Spring MVC cannot do it.
Think of Spring as a toolbox with all kinds of tools, and SpringMVC is just one of the wrenches.
Others can be used as adjectives, pronouns adj pr
Others can only be pronouns (found in the Chinese-English dictionary) PR >>>More
Python is a scripting language, which is typically characterized by high writing efficiency and low execution efficiency. You can develop servers and write automated operation and maintenance tools, but theoretically ignore the function of developing web pages and game apps.
Since the creditor and debtor are the same person (boss), other receivables and other payables can be hedged. Attachment to the certificate: the boss issued a letter of consent. >>>More
Yes. NBA players also have big hands, but Leonard's palms are a bit bigger than them.
1 Saga 2 Saga 3 Tong Hu 4 Mu 5 Ioros6 Aioria 7 Ka Miao 8 Shura 9 Miro 10 Aru Diba 11 Abrodi 12 Dis Musk Reasons in reverse order: 1 Shi Ang is the first class with Tong Hu 2 Fish, Crab and Niu are the weakest and undisputed 3 Mi Luo throughout the entire "Saint" record position 0, 12 palace chapters say that there is no ** Holy Yi will die in the hands of Binghe 4 Hades Twelve ae are comparable to each other, indicating that the small universes on both sides are basically equal, Mu is obviously weaker than Sagar, and Miro's strength is the weakest, indicating that Xiao Ai Yingqiang and the opposite two people, so that the strength can be balanced In the battle of the 4 Zodiac Palaces, Xiu Ka and the two were defeated by Zilong Binghe, and the strength of the two small powerhouses was comparable, Ka Miao Waterproof and Binghe fought to the death, and Shura was directly against Zi, so the card was stronger than Xiu 5 Mu is stronger than Xiao Ai is not controversial 6 The elder brother is stronger than the younger brother, no problem 7 In fact, the positions of Mu and Da Ai can be exchanged, and there is no evidence to study 8 The first three are really difficult to rank, considering the battle of Sha Luo Twin Tree Garden, Sha Jia should be stronger than Saga, don't tell me what waterproof drill, the Stygian Butterfly was found after the fight, I don't know when I fight, so I don't know how to act 9 Tong Hu's strength is difficult to say, although he is the elder of the last time, but he has too much aura, Lou mainly knows that Tong Hu's strength was not too strong at that time, and Tong Hu will not be strong when he changes back to 243 years ago, so I personally think that Tong Hu and Shi Ang are first, Shi Ang is Mu's master, much stronger than Mu, so Tong Hu is the third pure hand fight, give one.