mobile application architecture

. NET application architecture design-work unit model (get rid of the important idea of Procedural Code and attack DDD against it) Reading directory:1. Background introduction 2. True dilemmas of Procedural Code 3. Simple examples of the work unit Mode 4. Summary 1. Background introduction I have been talking about object-oriented development all the time. However, when developing enterprise

Tags: com image src Blog strong configuration Application technology share CPUAs the number of users and concurrency increases, a single server has a performance problem, it is necessary to separate the application and database, the separation of the entire Web site into three servers: Application server (or Web server), database server and file server. The three

Turn from: http://www.cnblogs.com/sharpxiajun/p/3531665.html The recent study of the servlet, reading the book when the C/s structure to the B/s structure of the evolution, said the servlet books are very old, now the B/s structure is not a few years ago B/s structure, in fact, b/S architecture is web application development, For such an architecture we should n

The network application developed based on Apache MINA has a similar architecture. The schema is given in Figure 1.Figure 1. Architecture of Web applications based on Apache MINAAs shown in Figure 1, the Apache MINA-based network application has three levels, namely I/O service, I/O filter, and I/O Processor:

the TCP/IP protocol model, and uses TCP to provide a reliable end-to-end security service, which enables communication between client/server applications not to be hacked, and always authenticates the server and optionally authenticates the customer. The SSL protocol has completed encryption algorithms, communication key negotiation, and server authentication prior to the application layer communication, after which the data transmitted by the

Evolution of large website architectures (2) Separation of databases and application servers and Architecture Evolution As the number of users and concurrency increases, a single server has a performance problem. In this case, the application and database must be separated. After the separation, the entire website becomes three servers:

can construct the database connection object and open the transaction using the familiar way.In fact, we appreciate the application of the code in the controller, here very coordinated processing of the various logic, finally recorded some necessary logs and send some integration messages. Did you find that you could handle some of your business systems without using DDD?4. SummaryActive record mode + table entry mode + work cell mode, I actually thi

In the evening, the application of the architecture of the previous research to comb the next, organized an architectural plan, posted here to back upHere are a few key points for a personal understanding of the architecture:1. System securityThis is the first consideration, taking this picture as an example, the network is divided into 3 zones:A) The DMZ can be

intuitive, because the business logic will not be much.Or that sentence, this article is only a sharing point of their own learning process and work process summary experience, for reference only. In fact, enterprise application architecture is a seemingly simple actually very complex direction, I hope with you to learn together progress, thank you.King Qingyue CultureSource:http://wangqingpei557.blog.51ct

between these components and the JATO framework components.The Jato Tag library provides an interface between a View object and a JSP file. The tag handler in the library is responsible for synchronizing and exchanging information between the View object and the JSP-generated client document. This diagram clearly expresses this correspondence.The front-end control component receives any request from the user, which can be specified in Web. XML with the request distribution component responsible

between these components and the JATO framework components.The Jato Tag library provides an interface between a View object and a JSP file. The tag handler in the library is responsible for synchronizing and exchanging information between the View object and the JSP-generated client document. This diagram clearly expresses this correspondence.The front-end control component receives any request from the user, which can be specified in Web. XML with the request distribution component responsible

the different point of business code can be, or even do not inherit, we first look at the implementation of the Code, this line of code is the best way to talk, see the following code:public class Basebllwhere T:classwhere D:idal{Private D dal = new D ();public virtual int Insert (T model){Return DAL. Insert (model);}public virtual int Update (T model){Return DAL. Update (model);}public virtual int Delete (object ID){Return DAL. Delete (ID);}Public virtual T Getmodel (object ID){Return DAL. Get

Network Application and client software When it comes to mobile web apps, the first thing we think about in the last few years is WAP applications. Recently with the market on the mobile phone's programmable ability more and more strong, mobile phone software development platform and industrial chain gradually mature,

Architecture of a flex Application Program Web developers who use Flex may initially be confused about the user interface model. Although the traditional, servlet-like, request-response model will be applied in flex, there is a better method. Because of the "[binding]" label in the ActionScript language, you can bind your view to the model data, so that the model changes will automatically affect the

resources), Linux is designed with a highly scalable architecture that ranges from a watch to a supercomputer. After using Linux in their devices, mobile phone manufacturers can provide their users with a unique new experience that meets the specifications of operators and reduces the comprehensive cost of development and authentication. For this reason, many top mobi