Detailed explanation of website production and development language
Source: Shangpin China |
Type: website encyclopedia |
Time: October 24, 2012
Usually developed Website production What are the languages of? Usually development web design language which to have?
Commonly used are ASP, ASP NET and PHP. In addition to these, JAVA is also JSP. Commonly used with ASP, ASP. NET, PHP, that in addition to the use of the highest frequency and JAVA is JSP.
A Detailed Introduction to the Mainstream Website Development Language ASP Leading web development language ASP detail
ASP is a background script language developed by Microsoft. Its syntax is similar to that of Visual BASIC. It can embed background script code into HTML pages like SSI (Server Side Include). Although ASP is simple and easy to use, it has many defects, the most important of which is security. At present, the newly launched ASP.net in Microsoft's. net strategy draws on the advantages of Java technology, uses C Sharp (C #) language as the recommended language for ASP.net, and improves the disadvantages of poor security of previous ASP. However, there are still some limitations in using ASP/ASP.net, because from a certain point of view, they can only work well on Microsoft's Windows NT/2000/XP+IIS server platform (although ChilliSoft provides a solution for running ASP on UNIX/Linux, the current application of ASP on UNIX/Linux can be said to be almost zero). So the limitations of the platform and the security of ASP itself limit the wide application of ASP. ASP is Microsoft ( Microsoft ) developed a backstage script language, its grammar and Visual similar to BASIC, like SSI ( Server Side Include ) as the backstage script code is embedded in the HTML page. Although ASP is simple and easy to use, but it itself has many defects, the most important is the safety problem. In the Microsoft . Net strategy in the new ASP.net from the advantages of Java technology, using C Sharp ( C# ) language as recommended by ASP.net language, and the improvement of the previous ASP security shortcomings. However, the use of ASP/ASP.net still has some limitations, because in some ways they can only be in the Microsoft Windows NT/2000/XP + IIS server platform running well ( although like ChilliSoft provides the run on UNIX/Linux ASP solution, but the current ASP application on UNIX/Linux can say is almost 0). So the platform limitations and ASP itself safety limits the application of ASP.
Mainstream development language ASP NET in detail The mainstream development language ASP. NET details
ASP.net is a part of Microsoft.net. As a strategic product, it is not only the next version of Active Server Page (ASP); It also provides a unified Web development model, including various services required by developers to generate enterprise level Web applications. ASP. NET syntax is largely compatible with ASP. At the same time, it also provides a new programming model and structure, which can generate applications with better scalability and stability, and provide better security protection. You can gradually add ASP NET function to enhance the function of ASP applications at any time. ASP. NET is a compiled, based on NET environment, you can use any NET compatible languages, including Visual Basic. NET, C #, and JScript. NET. In addition, any ASP NET applications can use the entire NET Framework。 Developers can easily gain the advantages of these technologies, including the managed common language runtime environment, type safety, inheritance, and so on. ASP. NET can work seamlessly with the WYSIWYG HTML editor and other programming tools, including Microsoft Visual Studio. NET. This not only makes Web development more convenient, but also provides all the advantages that these tools must provide, including the GUI that developers can use to drag and drop server controls onto Web pages and fully integrated debugging support. Microsoft has designed such strategies for ASP.net: easy to write clearly structured code, easy to reuse and share code, available compiler language writing, etc., in order to make it easier for programmers to develop Web applications and meet the strategic needs of computing to the Web. ASP.net is part of the Microsoft.net, as a strategic product, not just the Active Server Page ( ASP ) in the next version; it also provides a unified Web development model, including developers build enterprise Web applications for various services. ASP. NET syntax is largely compatible with ASP, at the same time, it also provides a new programming model and structure, can generate the scalability and stability better application, and to provide better security protection. Can be adopted in existing ASP applications to gradually add ASP. NET functionality, to enhance the functionality of ASP applications. ASP. NET is a compiled, based on the. NET environment, you can use any . NET compatible languages ( including Visual, Basic .NET C# and JScript .NET. ) authoring application. In addition, any ASP. NET application can use the . NET Framework. Developers can easily obtain the advantage of these techniques, including hosting a common language runtime environment, type safety, inheritance and so on. ASP. NET can seamlessly with WYSIWYG HTML editor and other programming tools ( including the Microsoft Visual Studio .NET ) work together. This not only made the Web development more convenient, but also can provide the tools must provide all of the advantages, including the development of personnel can be used to set the server controls onto the page Web GUI and fully integrated debugging support. Microsoft ASP.net for the design of some of these strategies: easy to write a clear structure code, code easy to reuse and share class, can be used to compile language and so on, the purpose is to let the programmer is more likely to develop Web applications, to meet the strategic need to transfer calculation Web.
Today's mainstream Web server software is mainly composed of IIS or Apache. IIS supports ASP and can only run on the Windows platform. Apache supports PHP, CGI, JSP and can run on a variety of platforms. Although Apache is the world's largest web server platform, it is well-known that Windows is famous for its ease of use, and therefore occupies a lot of server markets. Nowadays the mainstream Web server software is mainly composed of IIS or Apache. IIS ASP support and can only be run on Windows platform, Apache support PHP, CGI, JSP and can run on multiple platforms, although Apache is ranked first in the world to use Web server platform, but as everyone knows, Windows easy to use and famous, and thus occupy a lot of server market.
A detailed introduction to PHP, the mainstream website development language Leading web development language PHP detail
The full name of PHP is very interesting. It is a nested abbreviation - "PHP: Hypertext Preprocessor". Open the abbreviation or abbreviation. PHP is an HTML embedded language (like ASP mentioned above). The unique syntax of PHP is a mixture of C, Java, Perl and PHP style new syntax. It can execute dynamic web pages faster than CGI or Perl. PHP 's name is very interesting, it is a nested acronym name -- " PHP: Hypertext Preprocessor ", open the acronym or abbreviation. PHP is an embedded HTML language ( like the ASP. ). While PHP unique grammatical blend of C, Java, Perl and PHP type new grammar. It can be compared to CGI or Perl faster implementation of dynamic webpage.
The source code of PHP is completely open. Today, when the awareness of Open Source is rising, PHP is the mainstay in this regard. New function libraries are constantly added and updated, which enables PHP to have more new functions on UNIX or Win32 platforms. It provides a wealth of functions, so that there are better resources in programming. At present, the latest version of PHP is 4.1.1. It can work well on almost all platforms, such as Win32 and UNIX/Linux. PHP uses the new Zend engine after version 4.0. Its efficiency after optimization is better than traditional CGI or ASP technologies. PHP is completely open source code, in the Open Source consciousness today, it is the mainstay of this. Continue to have new functions added, and constantly updated, make PHP in either UNIX or Win32 platform can have more new features. It provides a wealth of function, the program design has a better resource. At present the latest version of PHP 4.1.1, it can be in the Win32 and UNIX/Linux almost all the good work platform. PHP in the 4 edition after the use of a new Zend engine, the optimum after efficiency, compared with the conventional CGI or ASP technology have made a better performance.
Platform independence is the biggest advantage of PHP, but there are still some small disadvantages behind the advantages. If you do not use ODBC in PHP, but use its own database functions (which are more efficient than using ODBC) to connect to the database, the function names of PHP cannot be unified when using different databases. In this way, the program migration becomes somewhat troublesome. However, as the most widely used background language, PHP has obvious advantages. The independence of the platform is PHP 's biggest advantage, but in their merits, have small faults. If the PHP does not use ODBC, but with its own database functions ( such efficiency than it is to use the ODBC high ) to connect to the database, the use of different database, PHP function name can not be unified. This makes the transplant procedure, get some trouble. However, as the most widely used as a background language, the advantages of PHP or obvious. This article was published in Shangpin China UEO Marketing website construction company //ihucc.com/
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