aspnet外文翻譯-jsp程序-資料下載頁
2025-01-19 06:37本頁面
【導(dǎo)讀】在七年前,它作為一種簡單的方法來往普通網(wǎng)頁里添加動態(tài)內(nèi)容。自從那時以后，它的發(fā)。站和你在網(wǎng)上能看到的其他所有東西。是ASP的最新版本,而且擁有最讓人激。在，在網(wǎng)絡(luò)編程時，開發(fā)者不再把一大堆HTML源碼和腳本代碼。雜亂地放在同一頁面上。你可以完全使用代碼和工具來創(chuàng)建網(wǎng)頁程。這些創(chuàng)新的代價僅僅是多學(xué)一些東西。工具包，而且你需要精通一門編程語言，如C＃。因特網(wǎng)是在1960年末在試驗中誕生的。——可以經(jīng)受的起若干數(shù)量的電腦的崩潰，而不至于阻斷其他電腦的正常通信。教育機(jī)構(gòu)和從事國防的單位。它因為作為學(xué)術(shù)研究的一種工具而繁榮，它讓全球的研究人員。到了1990初，偉大的“貓”誕生了，它通過電話線工作，從此，因特。TML頁面構(gòu)成，這些也都需要手動修改。HTML首次引入了一個網(wǎng)頁編程的新技術(shù)，稱為HTML表單。初的ASP平臺吸引了將近一百萬的開發(fā)人員。雖然擁有類似的基礎(chǔ)，ASP和有根本的不同。
【正文】 atic services for these applications, such as security checking, memory management, and optimization. The .NET Framework class library: The class library collects thousands of pieces of prebuilt functionality that you can “snap in” to your applications. These features are sometimes anized into technology sets, such as (the technology for creating database applications) and Windows Forms (the technology for creating desktop user interfaces).: This is the engine that hosts web applications and web services, with almost any feature from the .NET class library. also includes a set of webspecific services. Usual Studio: This optional development tool contains a rich set of productivity and debugging features. The Visual Studio setup CDs (or DVD) include the plete .NET Framework, so you won’t need to download it separately. Interestingly, C and VB .NET are actually far more similar than Java and C or than VB6 and VB .NET. Though the syntax is different, both C and VB .NET use the .NET class library and are supported by the CLR. In fact, almost any block of C code can be translated, line by line, into an equivalent block of VB .NET code. An occasional language difference pops up (for example, C supports a language feature called anonymous methods, while VB .NET doesn’t), but for the most part, a developer who has learned one .NET language can move quickly and efficiently to another short, both C and VB .NET are elegant, modern languages that are ideal for creating the next generation of web applications..NET introduced pletely new languages. However, the changes in the .NET languages are much more subtle. Both C 2021 and VB 2021 add a few new features, but most parts of these languages remain unchanged. As a result, any code written according to version of the C language will work identically with version . In Chapters 2 and 3, you’ll sort through the syntax of C and learn the basics of objectoriented programming. By learning the fundamentals before you start creating simple web pages, you’ll face less confusion and move more rapidly to advanced topics such as database access and web services he CLR runs only IL code, which means it has no idea which .NET language you originally used. Notice, however, that the CLR actually performs another pilation step—it takes the IL code and transforms it to native machine language code that’s appropriate for the current platform. This step occurs when the application is launched, just before the code is actually executed. In an application, these machinespecific files are cached while the web application is running so that they can be reused, ensuring optimum performance. You might wonder why .NET pilers don’t pile straight to machine code. The reason is that the machine code depends on several factors, including the CPU. For example, if you create machine code for a puter with an Intel processor, the piler may be able to use HyperThreading to produce enhanced code. This machinespecific version isn’t suitable for deployment to other puters, because no guarantee exists that they’re using the same processor. Another wele change in Visual Studio 2005 is the support for different coding models. While Visual Studio .NET 2021 locked developers into one approach, Visual Studio 2021 supports a range of different coding models, making it a flexible, allpurpose design tool. That means you can choose to put your HTML tags and event handling code in the sa me file or in separate files without promising your ability to use Visual Studio and benefit from helpful features such as IntelliSense.
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