Research and implementation of the network system of the securities exchange center: how to write the opening report of this paper?

Requirements for filling in the opening report

1. Opening report is one of the basic materials for graduation design (thesis) defense committee to examine students' defense qualifications. This report should be completed by the students under the guidance of the tutor in the early stage of graduation design (thesis), and it will take effect after the tutor signs the opinion and the teaching and research section reviews it;

2. The contents of the opening report must be written in black ink or printed in the standard format of electronic documents uniformly designed by the Academic Affairs Office (which can be downloaded from the website of the Academic Affairs Office). It is forbidden to cut and paste on other test papers after printing, and it should be handed over to the instructor for signature after completion;

3. There should be no less than 6 kinds of references for students to consult (excluding dictionaries and manuals);

4. The date of year, month and day should be written in Arabic numerals according to GB/T 7408-94 "Data Element and Exchange Format, Information Exchange, Date and Time Representation". For example, "April 26th, 2004" or "April 26th, 2004".

The Opening Report of Bi Ye's Prose

1. The research significance of this topic

Today, with the rapid development of the Internet, the Internet has become an important channel for people to obtain, publish and transmit information quickly, and plays an important role in people's politics, economy, life and other aspects. Therefore, the position of website construction in Internet application is obvious, and it has become an important part of information construction of government, enterprises and institutions, thus attracting people's attention.

The topic of our design this time is the embodiment of the close relationship between the Internet and social life. In today's society, people can't live without the Internet. Internet has become a way of communication between people, which can simplify things. The construction of the website of the Bureau of Retired Veteran Cadres can not only change the working mode of this institution, greatly improve the working efficiency of its staff, but also increase its popularity. More importantly, it provides a network life space for the veteran cadres of our bureau and promotes their further understanding of network knowledge.

Through this website, a series of introductions such as institutional setup, policies and regulations, service guide, electronic publications, news, learning garden, problem collection, medical care, life tips, travel profiles, etc. are displayed. At the same time, you can also communicate with the outside world economically and quickly by email.

Introduction to ASP

1 what is an A S P? In fact, it extends some additional features of the standard H T M L file. Like the standard H T M L file, ASP contains H T M L statements, which are interpreted and displayed in the browser. However, it provides an environment for H T M L writers to run scripts on the server side, so that H T M L writers can use V B S c r i p t and J S c r i p t or others.

An S. P created by a third-party scripting language realizes the need to write complex C G I programs to realize dynamic web content, such as counters. The suffix of A. S. P file is. A s p, which contains VB or J S c r i p t statements to realize dynamic functions. If you remove those VB or J S c r i p t statements, it is no different from the standard H T M L file. A S P provides some built-in objects (see the section on built-in objects later). Using these built-in objects can make your script more powerful; these

Object allows you to receive and send information from a browser. For example, with the r e q u e s t object, you can receive the information in the user's H T M L form and process it. A S P includes standard A c t i v e X components (see components in the next chapter), which can realize some complex functions, such as using a database. However, you are not limited to this, you can easily create your own additional A c t i v e X components. This means that you can extend your A c t i v e X components without restriction (see the chapter on homemade components later). Service points can be linked with database rows (such as SQL Server). In the later chapters of this book, I

Students will study this aspect in detail. What's important is that this is a very powerful function of A S P. Online commerce, online forums and other very advanced and dynamically updated websites need the support of the database and need to be automatically updated with the update of the database content. In this way, you can build many similar advanced sites by yourself with a S P. From the above description, we can know that A S P is a standard web page extended by server-side scripts, objects and components, and provides an operating environment for it. However, its webpage did not exist at the initial stage of its establishment. Only when the browser sent a request to it did it produce the required standard webpage, which overcame the static shortcoming of the webpage written by H T M L in the past and made it possible to have a lot of dynamic information on the webpage. Such as: current computer time, counter value, etc.

Functions of 2 ASP

A S P is a server-side scripting environment. When requested by the user. Asp file starts to run from browser A to We b server, and then the WEB server calls A S P, which comprehensively reads the requested file, executes all script commands, and sends the standard web page to the browser, excluding the script commands you wrote.

2 Using ASP and SQL Server to build a website

Moreover, every command of A S P is used to generate H T M L files first, so A S P allows dynamic content to be generated.

For a Web server, there is an essential difference between A S P and H T M L, which is to send it back to the browser without any processing. On the other hand, for browsers, there is almost no difference between A S P and h t m, only the difference of suffix. Asia Pacific region and. HTM。 When we apply for an application on the client, our browser accepts files in H T M L format. Therefore, according to the above characteristics, we can easily use A S P to collect table information, counters, guest books, bulletin boards and A S P, and we can also easily realize the dynamic control of page content, customize different page content for different browsers, and realize

Suitable for any browser.

Chat rooms and even e-commerce and other functions that C G I had to realize in the past.

Personalized website.

3 scope of use

There are almost no restrictions when using A S P to realize various functions. As long as the website exists and runs normally, the following is a list of application examples:

Add a scrolling advertisement column at the top of your website home page.

Accept the information in the form of H T M L and save it in the database.

Create a personalized homepage according to the different contents displayed by different visitors.

Add a click counter to your home page.

Display different levels of content according to the version, type and ability of the user's browser.

Connecting multiple homepages makes it easy to browse the Internet.

Track the activity information on the user's website and store it in the log file.

Use Windows NT-based I n t r a n e t to build your M I S application.

The system written with A S P can completely reach the level of the original network database system using C l i e n t/S e r v e r. The biggest advantage of using A S P is that when you upgrade the program, you only need to modify the A S P file on the server side, not the client program.

The above is just a brief introduction. After reading the following chapters, you will have a more comprehensive and in-depth understanding of what you do with A S P, and you will really learn how to build various applications with A S P.

2. The basic content of this topic.

In order to establish a brand-new image of government departments at all levels in China on the Internet, which is conducive to the transformation of governments at all levels from management to management, reducing office expenses, improving office efficiency, promoting the construction of diligent and clean government, and improving the informatization level of government civil servants, the establishment of the website of the Municipal Bureau of Retired Cadres will provide superior conditions for office networking, automation, electronicization and comprehensive enjoyment of information.

This topic introduces the practice and concrete steps of the website construction of the municipal bureau of retired veteran cadres, and gives the scheme selection and equipment configuration of the website construction of the bureau of retired veteran cadres. It also introduces the application purpose and development direction of the website construction of the Bureau of Retired Veteran Cadres in order to fully realize the above purpose. It also comprehensively introduces the technology of establishing and managing websites on the Internet. The content involves the basic construction of the website, investigating the original data, focusing on news update, service guide, transaction processing of website management, using ASP and HTML to develop foreground programs, completing website links, importing data from related systems, and writing corresponding storage programs, thus developing a powerful website that meets the needs of the Bureau of Retired Veteran Cadres.

The website of the Bureau of Retired Veteran Cadres provides a comprehensive network environment for cadres' work, management, life, information exchange and communication. The use of the website has promoted the office, academic research and management conditions of cadres to a new level, and also provided a platform for the propaganda and development of the Bureau of Retired Veteran Cadres. It can make full use of existing computer resources, realize information exchange and software and hardware resource sharing, and realize the new modern office, management and service form of the bureau of retired veteran cadres facing the society.

Some contents about the website construction of the Bureau of Retired Veteran Cadres include the structure, characteristics and theoretical knowledge points of the website construction. Its biggest feature is that every knowledge point in ASP is carefully applied to the actual needs, and the combination of theoretical research and practical operation has fully mastered the ideas, skills and system of ASP developing WEB dynamic websites. In addition, ASP also provides a simpler and more comprehensive database access method, which makes it easier to develop database-driven WEB applications. ASP supports VBScript and Jscript, and can support other scripting languages such as HTML as plug-ins.

The Opening Report of Bi Ye's Prose

3. The emphases and difficulties of this topic.

The focus of this topic is mainly the selection of website materials and the construction of the framework. A good website should have many home pages that are linked to each other, and should also add some links such as dynamics, pictures and sound effects. Only by completing the construction of the website in an all-round way can we embody the theme and attract visitors' attention to every home page. The timely updating of content is also a practical problem in website construction. Only by constantly updating the contents of the home page can visitors visit the website again. Without fresh content and philosophical ideas of the times, it is far from a good website.

The novel frame structure can also attract visitors' attention for a long time. On the basis of good materials, the construction of the framework is also a problem that must be considered in website construction. Only by combining the two carefully, I believe that the built website will be the website with the highest click rate.

The construction of this website also involves the production of dynamic web pages, so it is bound to become a difficult point in the production process. Personally, I still lack a lot of theoretical and practical knowledge about the production of dynamic web pages. I used to just make some simple personal homepages, that's all. Now, I have to use ASP program to edit dynamic websites, and use ASP to combine scripts, HTML, components and powerful Web database access functions to form a running server. The application of this technology has greatly increased my workload several times. Of course, this is a bad performance that I didn't study hard before, but my understanding has improved through this design. On the basis of learning how to make static web pages, I can't ignore the importance of making dynamic web pages. After that, I will learn from this understanding, study hard and master every knowledge point in ASP in an all-round way, so that I can skillfully apply it to practical problems in the future and fully show my self-value. Lay a more solid foundation for your future life!

It is very convenient to realize the function of search engine with ASP, but how to realize intelligent search similar to 372 1? For example, when you enter "China people" in the search criteria box, keywords such as "China" and "people" will be automatically extracted and searched in the database. After reading this article, you will find that this function is so simple to implement. Ok, come with me!

The first step is to establish a database named db_sample.mdb (this article takes the Access2000 database as an example), and build a table T_Sample in it. Table T_Sample includes the following fields:

ID automatic numbering

U_Name text

U_Info remarks

The second step, we began to design Search.asp's search page. This page includes a form (Frm_Search) with a text box and a submit button. Set the method property of the form to "get" and the action property to "Search.asp", that is, submit it to the web page itself. The code is as follows:

& lt！ ——Search.asp->；

& ltform name = " frm _ Search " method = " get " action = " Search . ASP " & gt；

Please enter a keyword:

& ltinput type = " text " name = " key " size = " 10 " >

& lt input type = "submit" value = "search" >

& lt/form & gt；

Next, let's enter the key part of realizing intelligent search.

First, establish a database connection. Add the following code at the beginning of Search.asp:

& lt%

4. Outline of the thesis

1. Introduction

2. Task book