BOS开发指南_Web开发平台
【VIP专享】小米电视、盒子应用开发指南
参考： /guide/topics/manifest/uses-feature-element.html
BT4.0
6.培养学生观察、思考、对比及分析综合的能力。过程与方法1.通过观察蚯蚓教的学实难验点，线培形养动观物察和能环力节和动实物验的能主力要；特2征.通。过教对学观方察法到与的教现学象手分段析观与察讨法论、，实对验线法形、动分物组和讨环论节法动教特学征准的备概多括媒，体继课续件培、养活分蚯析蚓、、归硬纳纸、板综、合平的面思玻维璃能、力镊。子情、感烧态杯度、价水值教观1和.通过学理解的蛔1虫.过观适1、察于程3观阅 六蛔寄.内列察读 、虫生出蚯材 让标容生3根常蚓料 学本教活.了 据见身： 生，师的2、解 问的体巩鸟 总看活形作 用蛔 题线的固类 结雌动态业 手虫 自形练与 本雄学、三： 摸对 学动状习人 节蛔生结4、、收 一人 后物和同类 课虫活构请一蚯集 摸体 回并颜步关 重的动、学、蚓鸟 蚯的 答归色学系 点形教生生让在类 蚓危 问纳。习从 并状学理列学平的害 题线蚯四线人 归、意特出四生面体以形蚓、形类 纳大图点常、五观玻存 表及动的鸟请动文 本小引以见引、察璃现 ，预物身类 3学物明 节有言及的、导巩蚯上状 是防的体之生和历 课什根蚯环怎学固蚓和， 干感主是所列环史 学么据蚓节二样生练引牛鸟 燥染要否以举节揭 到不上适动、区回习导皮类 还的特分分蚯动晓 的同节于物让分答。学纸减 是方征节布蚓物起 一，课穴并学蚯课生上少 湿法。?广的教， 些体所居归在生蚓前回运的 润；4泛益学鸟色生纳.靠物完的问答动原 的4蛔，处目类 习和活环.近在成前题蚯的因 ？了虫以。标就 生体的节身其实端并蚓快及 触解寄上知同 物表内特动体结验和总利的慢我 摸蚯生适识人 学有容点物前构并后结用生一国 蚯蚓在于与类 的什，的端中思端线问活样的 蚓人飞技有 基么引进主的的考?形题环吗十 体生行能着 本特出要几变以动，境？大 节活的1密 方征本“特节化下物.让并为珍 近习会形理切 法。课生征有以问的小学引什稀 腹性态解的 。2课物。什游题主.结生出么鸟 面和起结蛔关观题体么戏：要利明蚯？类 处适哪构虫系察：的特的特用确蚓等 ，于些特适。蛔章形殊形征板，这资 是穴疾点于可虫我态结式。书生种料 光居病是寄的们结构，五小物典， 滑生？重生鸟内学构，学、结的型以 还活5要生类部习与.其习巩鸟结的爱 是如原活生结了功颜消固类构线鸟 粗形何因的存构腔能色化练适特形护 糙态预之结的，肠相是系习于点动鸟 ？、防一构现你动适否统。飞都物为结蛔。和状认物应与的行是。主构虫课生却为和”其结的与题、病本理不蛔扁的他构特环以生？8特乐虫形观部特8征境小理三页点观的动位点梳相组等、这；，哪物教相，理适为方引些2鸟，育同师.知应单面导鸟掌类结了；？生识的位学你握日构解2互.。办特生认线益特了通动手征观识形减点它过，抄；察吗动少是们理生报5蛔？物，与的解.参一了虫它和有寄主蛔与份解结们环些生要虫其。蚯构都节已生特对中爱蚓。会动经活征人培鸟与飞物灭相。类养护人吗的绝适这造兴鸟类？主或应节成趣的为要濒的课情关什特临？就危感系么征灭来害教；？；绝学，育，习使。我比学们它生可们理以更解做高养些等成什的良么两好。类卫动生物习。惯根的据重学要生意回义答；的3.情通况过，了给解出蚯课蚓课与题人。类回的答关：系线，形进动行物生和命环科节学动价环值节观动的物教一育、。根教据学蛔重虫点病1.引蛔出虫蛔适虫于这寄种生典生型活的线结形构动和物生。理二特、点设；置2.问蚯题蚓让的学生生活思习考性预和习适。于穴居生活的形态、结构、生理等方面的特征；3.线形动物和环节动物的主要特征。
Java桌面应用开发使用JavaFX创建跨平台应用
Java桌面应用开发使用JavaFX创建跨平台应用在当今数字化时代，软件应用的需求不断增长，特别是关于桌面应用的需求。
开发人员需要针对不同操作系统（如Windows、MacOS和Linux）开发跨平台的应用程序，以满足广大用户的需求。
Java是一种强大的跨平台编程语言，而JavaFX是用于创建丰富、可交互的用户界面的Java库。
本文将介绍如何使用JavaFX进行Java桌面应用开发，以创建跨平台应用。
一、了解JavaFXJavaFX是一种基于Java的GUI（图形用户界面）库，用于创建富交互式的桌面应用程序。
它提供了丰富的UI组件和布局选项，能够轻松构建现代化的用户界面。
JavaFX具有跨平台的特性，可以在主流操作系统上运行，包括Windows、MacOS和Linux。
二、安装JavaFX在开始JavaFX应用程序开发之前，首先需要安装JavaFX库。
JavaFX自Java 11版本成为Java标准库的一部分，因此只需要安装Java JDK即可。
访问Oracle官方网站下载最新的Java JDK版本并安装。
三、创建JavaFX项目使用JavaFX创建跨平台应用程序，需要使用集成开发环境（IDE）来简化开发过程。
Eclipse、IntelliJ IDEA和NetBeans等IDE都提供了对JavaFX的支持。
1. 打开IDE并创建新的Java项目。
2. 在项目设置中，确保将JavaFX库添加到项目的依赖项中。
3. 创建一个新的Java类作为应用程序的入口点，例如"Main.java"。
4. 导入JavaFX库：import javafx.application.Application;5. 使你的类继承Application类，并实现start()方法。
下面是一个简单的JavaFX应用程序示例：```javaimport javafx.application.Application;import javafx.scene.Scene;import javafx.scene.control.Button;import yout.StackPane;import javafx.stage.Stage;public class Main extends Application {public static void main(String[] args) {launch(args);}@Overridepublic void start(Stage primaryStage) {primaryStage.setTitle("JavaFX App");Button button = new Button("Click me!");StackPane root = new StackPane();root.getChildren().add(button);primaryStage.setScene(new Scene(root, 300, 200)); primaryStage.show();}}```四、构建用户界面JavaFX提供了丰富的UI组件和布局选项，使开发者能够创建具有吸引力和交互性的用户界面。
Microsoft .NET Core开发平台指南说明书
About the T utorial.NET Core is the latest general purpose development platform maintained by Microsoft. It works across different platforms and has been redesigned in a way that makes .NET fast, flexible and modern..NET Core happens to be one of the major contributions by Microsoft. Developers can now build Android, iOS, Linux, Mac, and Windows applications with .NET, all in Open Source.AudienceThis tutorial is designed for software programmers who want to learn the basics of .NET Core.PrerequisitesYou should have a basic understanding of Computer Programming terminologies. A basic understanding of any of the programming languages is a plus.Disclaimer & CopyrightCopyright 2018 by Tutorials Point (I) Pvt. Ltd.All the content and graphics published in this e-book are the property of Tutorials Point (I) Pvt. Ltd. The user of this e-book is prohibited to reuse, retain, copy, distribute or republish any contents or a part of contents of this e-book in any manner without written consent of the publisher.We strive to update the contents of our website and tutorials as timely and as precisely as possible, however, the contents may contain inaccuracies or errors. Tutorials Point (I) Pvt. Ltd. provides no guarantee regarding the accuracy, timeliness or completeness of our website or its contents including this tutorial. If you discover any errors on our website or inthistutorial,******************************************.T able of ContentsAbout the Tutorial (i)Audience (i)Prerequisites (i)Disclaimer & Copyright (i)Table of Contents (ii) Core – Overview (1)Characteristics of .NET Core (1)The .NET Core Platform (2) Core – Prerequisites (3) Core – Environment Setup (4)Visual Studio 2015 (4) Core – Getting Started (10) Core – Numerics (13)Integral types (13)Floating-point types (13) Core – Garbage Collection (16)Advantages of Garbage Collection (16)Conditions for Garbage Collection (16)Generations (16) Core – Code Execution (18).NET Core Code Execution Process (19) Core – Modularity (21) Core – Project Files (24) Core – Package References (28) Core – Create UWP App with .NET Core (34) Core – MSBuild (42) Core – Metapackage (47) Core – Windows Runtime and Extension SDKs (53) Core – Create .NET Standard Library (58) Core – Portable Class Library (63)What is PCL (64) Core – Adding References to Library (72) Core – Sharing .NET Core Libraries (77) Core – Creating a Xamarin.Forms Project (87) Core – PCL Troubleshooting (95) Core – Create a Testing Project (105) Core – Running Tests in Visual Studio (109) Core – Testing Library (116) Core – Managed Extensibility Framework (124) Core – .NET Core SDK (134) Core – MSBuild and project.json (140)MSBuild vs project.json (141) Core – Restoring and Building with MSBuild (143) Core – Migrations (147).NET Core is the latest general purpose development platform maintained by Microsoft. It works across different platforms and has been redesigned in a way that makes .NET fast, flexible and modern. This happens to be one of the major contributions by Microsoft. Developers can now build Android, iOS, Linux, Mac, and Windows applications with .NET, all in Open Source.In this tutorial, we will cover .NET Core and a few new innovations including the .NET Framework updates, .NET Standard, and Universal Windows Platform updates, etc.Characteristics of .NET CoreThe following are the major characteristics of .NET Core:Open source∙.NET Core is an open source implementation, using MIT and Apache 2 licenses.∙.NET Core is a .NET Foundation project and is available on GitHub.∙As an open source project, it promotes a more transparent development process and promotes an active and engaged community.Cross-platform∙Application implemented in .NET Core can be run and its code can be reused regardless of your platform target.∙It currently supports three main operating systems (OS):o Windowso Linuxo MacOS∙The supported Operating Systems (OS), CPUs and application scenarios will grow over time, provided by Microsoft, other companies, and individuals.Flexible deployment∙There can be two types of deployments for .NET Core applications:o Framework-dependent deploymento Self-contained deployment4.NET Core5∙ With framework-dependent deployment, your app depends on a system-wide version of .NET Core on which your app and third-party dependencies are installed.∙With self-contained deployment, the .NET Core version used to build your application is also deployed along with your app and third-party dependencies and can run side-by-side with other versions.Command-line tools∙All product scenarios can be exercised at the command-line.Compatible∙.NET Core is compatible with .NET Framework, Xamarin and Mono, via the .NET Standard Library.Modular∙ .NET Core is released through NuGet in smaller assembly packages.∙ .NET Framework is one large assembly that contains most of the core functionalities. ∙ .NET Core is made available as smaller feature-centric packages.∙ This modular approach enables the developers to optimize their app by including just those NuGet packages which they need in their app.∙The benefits of a smaller app surface area include tighter security, reduced servicing, improved performance, and decreased costs in a pay-for-what-you-use model.The .NET Core Platform.NET Core Platform contains the following main parts:∙ .NET Runtime : It provides a type system, assembly loading, a garbage collector, native interop and other basic services.∙ Fundamental Libraries : A set of framework libraries, which provide primitive data types, app composition types and fundamental utilities.∙ SDK & Compiler : A set of SDK tools and language compilers that enable the base developer experience, available in the .NET Core SDK.∙‘dotnet’ app host : it is used to launch .NET Core apps. It selects the runtime and hosts the runtime, provides an assembly loading policy and launches the app. The same host is also used to launch SDK tools in much the same way..NET Core6In this chapter, we will discuss the various dependencies that you need to deploy and run. These include the .NET Core applications on Windows machines that are developed using Visual Studio.Supported Windows Versions.NET Core is supported on the following versions of Windows:∙ Windows 7 SP1 ∙ Windows 8.1 ∙ Windows 10∙ Windows Server 2008 R2 SP1 (Full Server or Server Core) ∙ Windows Server 2012 SP1 (Full Server or Server Core) ∙ Windows Server 2012 R2 SP1 (Full Server or Server Core) ∙Windows Server 2016 (Full Server, Server Core or Nano Server)Dependencies∙If you are running your .NET Core application on Windows versions earlier than Windows 10 and Windows Server 2016, then it will also require the Visual C++ Redistributable.∙ This dependency is automatically installed for you if you use the .NET Core installer. ∙You need to manually install the Visual C++ Redistributable for Visual Studio 2015 if you are installing .NET Core via the installer script or deploying a self-contained .NET Core application.∙For Windows 7 and Windows Server 2008 machines, you need to make sure that your Windows installation is up-to-date and also includes hotfix KB2533623 installed through Windows Update.Prerequisites with Visual Studio∙ To develop .NET Core applications using the .NET Core SDK, you can use any editor of your choice.∙However, if you want to develop .NET Core applications on Windows using Visual Studio, you can use the following two versions:o Visual Studio 2015 o Visual Studio 2017 RC.NET Core7Projects created with Visual Studio 2015 will be project.json-based by default while projects created with Visual Studio 2017 RC will always be MSBuild-based.In this chapter, we will discuss the Environment Setup of .NET Core. It is a significant redesign of the .NET Framework. To use .NET Core in your application, there are two versions you can use:∙Visual Studio 2015∙Visual Studio 2017 RCVisual Studio 2015To use Visual Studio 2015, you must have installed the following;∙Microsoft Visual Studio 2015 Update 3∙Microsoft .NET Core 1.0.1 - VS 2015 Tooling Preview 2Microsoft provides a free version of visual studio which also contains the SQL Server and can be downloaded from https:///en-us/downloads/download-visual-studio-vs.aspx and Microsoft .NET Core 1.0.1 - VS 2015 Tooling Preview 2 can be downloaded from https:///fwlink/?LinkId=817245.You can also follow the installation guidelines on the following Url https:///net/core/#windowsvs2015.Installation of Visual Studio 2015Follow these steps to install Visual Studio 2015:Step 1: Once the downloading completes, then run the installer. The following dialog box will be displayed.89Step 2: Click Install to start the installation process.Step 3: Once the installation completes, you will see the following dialog box.Step 4: Close this dialog and restart your computer if required.10Step 5: Open Visual Studio from the Start Menu; you will receive the following dialog box. It may take a few minutes to load and finally be used for the first time.Step 6: Once it is loaded, you will see the following screen.11Step 7: Once Visual Studio installation is finished, then close Visual Studio and launch Microsoft .NET Core - VS 2015 Tooling Preview 2.Step 8: Check the checkbox and click Install.12Step 9: Once the installation completes, you will see the following dialog box.You are now ready to start your application using .NET Core.Visual Studio 2017In this tutorial, we will be using Visual Studio 2015, but if you want to use Visual Studio 2017, an experimental release of .NET Core tools for Visual Studio is included in Visual Studio 2017 RC and you can see the installation guidelines here https:///net/core/#windowsvs2017.13Visual Studio 2015 provides a full-featured development environment for developing .NET Core applications. In this chapter, we will be creating a new project inside Visual Studio. Once you have installed the Visual Studio 2015 tooling, you can start building a new .NET Core Application.In the New Project dialog box, in the Templates list, expand the Visual C# node and select .NET Core and you should see the following three new project templates: ∙Class Library (.NET Core)∙Console Application (.NET Core)∙ Core Web Application (.NET Core)In the middle pane on the New Project dialog box, select Console Application (.NET Core) and name it "FirstApp", then click OK.14Visual Studio will open the newly created project, and you will see in the Solution Explorer window all of the files that are in this project.To test that .NET core console application is working, let us add the following line.Now, run the application. You should see the following output.1617.NET Core supports the standard numeric integral and floating-point primitives. It also supports the following types:∙ System.Numerics.BigInteger which is an integral type with no upper or lower bound. ∙ plex is a type that represents complex numbers.∙A set of Single Instruction Multiple Data (SIMD)-enabled vector types in the System.Numerics namespace.Integral types.NET Core supports both signed and unsigned integers of different ranges from one byte to eight bytes in length. All integers are value types.The following table represents the integral types and their size;Each integral type supports a standard set of arithmetic, comparison, equality, explicit conversion, and implicit conversion operators.You can also work with the individual bits in an integer value by using the System.BitConverter class.Floating-point types.NET Core includes three primitive floating point types, which are shown in the following table.∙Each floating-point type supports a standard set of arithmetic, comparison, equality, explicit conversion, and implicit conversion operators.∙You can also work with the individual bits in Double and Single values by using the BitConverter class.∙The Decimal structure has its own methods, Decimal.GetBits and Decimal.Decimal(Int32()), for working with a decimal value's individual bits, as well as its own set of methods for performing some additional mathematical operations.BigInteger∙System.Numerics.BigInteger is an immutable type that represents an arbitrarily large integer whose value in theory has no upper or lower bounds.∙The methods of the BigInteger type is closely parallel to those of the other integral types.Complex∙The plex type represents a complex number, i.e., a number witha real number part and an imaginary number part.∙It supports a standard set of arithmetic, comparison, equality, explicit conversion, and implicit conversion operators, as well as mathematical, algebraic, and trigonometric methods.SIMD∙The Numerics namespace includes a set of SIMD-enabled vector types for .NET Core.∙SIMD allows some operations to be parallelized at the hardware level, which results in huge performance improvements in mathematical, scientific, and graphics apps that perform computations over vectors.∙The SIMD-enabled vector types in .NET Core include the following:o System.Numerics.Vector2, System.Numerics.Vector3, and System.Numerics.Vector4 types, which are 2, 3, and 4-dimensional vectors oftype Single.o The Vector<T> structure that allows you to create a vector of any primitive numeric type. The primitive numeric types include all numeric types in theSystem namespace except for Decimal.18o Two matrix types, System.Numerics.Matrix3x2, which represents a 3x2 matrix;and System.Numerics.Matrix4x4, which represents a 4x4 matrix.o The System.Numerics.Plane type, which represents a three-dimensional plane, and the System.Numerics.Quaternion type, which represents a vector that is used to encode three-dimensional physical rotations.19.NET Core20 In this chapter, we will cover the concept of Garbage collection which is one of most important features of the .NET managed code platform. The garbage collector (GC) manages the allocation and release of memory. The garbage collector serves as an automatic memory manager.∙You do not need to know how to allocate and release memory or manage the lifetime of the objects that use that memory. ∙An allocation is made any time you declare an object with a “new” keyword or a value type is boxed. Allocations are typically very fast. ∙When there isn’t enough memory to allocate an object, the GC must collect and dispose of garbage memory to make memory available for new allocations. ∙ This process is known as garbage collection .Advantages of Garbage CollectionGarbage Collection provides the following benefits:∙You don’t need to free memory manually while developing your application. ∙It also allocates objects on the managed heap efficiently. ∙When objects are no longer used then it will reclaim those objects by clearing their memory, and keeps the memory available for future allocations. ∙Managed objects automatically get clean content to start with, so their constructors do not have to initialize every data field. ∙ It also provides memory safety by making sure that an object cannot use the content of another object.Conditions for Garbage CollectionGarbage collection occurs when one of the following conditions is true.∙The system has low physical memory. ∙The memory that is used by allocated objects on the managed heap surpasses an acceptable threshold. This threshold is continuously adjusted as the process runs. ∙ The GC.Collect method is called and in almost all cases, you do not have to call thismethod, because the garbage collector runs continuously. This method is primarily used for unique situations and testing..NET Core21 GenerationsThe .NET Garbage Collector has 3 generations and each generation has its own heap that that is used for the storage of allocated objects. There is a basic principle that most objects are either short-lived or long-lived.Generation First (0)∙In Generation 0, objects are first allocated. ∙In this generation, objects often don’t live past the first generation, since they are no longer in use (out of scope) by the time the next garbage collection occurs. ∙ Generation 0 is quick to collect because its associated heap is small.Generation Second (1)∙In Generation 1, objects have a second chance space. ∙Objects that are short-lived but survive the generation 0 collection (often based on coincidental timing) go to generation 1. ∙Generation 1 collections are also quick because its associated heap is also small. ∙ The first two heaps remain small because objects are either collected or promoted to the next generation heap.Generation Third (2)∙In Generation 2, all long objects are lived and its heap can grow to be very large. ∙The objects in this generation can survive a long time and there is no next generation heap to further promote objects. ∙The Garbage Collector has an additional heap for large objects known as Large Object Heap (LOH). ∙It is reserved for objects that are 85,000 bytes or greater. ∙Large objects are not allocated to the generational heaps but are allocated directly to the LOH. ∙Generation 2 and LOH collections can take noticeable time for programs that have run for a long time or operate over large amounts of data. ∙Large server programs are known to have heaps in the 10s of GBs. ∙The GC employs a variety of techniques to reduce the amount of time that it blocks program execution. ∙The primary approach is to do as much garbage collection work as possible on a background thread in a way that does not interfere with program execution. ∙The GC also exposes a few ways for developers to influence its behavior, which can be quite useful to improve performance.In this chapter, we will understand the execution process of .NET Core and compare it with the .NET Framework. The managed execution process includes the following steps.∙Choosing a compiler∙Compiling your code to MSIL∙Compiling MSIL to native code∙Running codeChoosing a Compiler∙It is a multi-language execution environment, the runtime supports a wide variety of data types and language features.∙To obtain the benefits provided by the common language runtime, you must use one or more language compilers that target the runtime.Compiling your code to MSIL∙Compiling translates your source code into Microsoft Intermediate Language (MSIL)and generates the required metadata.22∙Metadata describes the types in your code, including the definition of each type, the signatures of each type's members, the members that your code references, and other data that the runtime uses at execution time.∙The runtime locates and extracts the metadata from the file as well as from framework class libraries (FCL) as needed during execution.23End of ebook previewIf you liked what you saw…Buy it from our store @ https://24。
box安装https说明
https 配置细述配置https需要有认证证书，假设我们事先准备好的，假设我们准备好的认证名称为warelab.qa,那么步骤可以如下1.备份相关配置backup jboss config#cp –r /infowarelab/conf /infowarelab/conf.bakBackup apach config#cp /infowarelab/apache2/conf/httpd.conf /infowarelab/apache2/conf/ httpd.conf.bak#cp /infowarelab/apache2/conf/extra/httpd-vhosts.conf /infowarelab/apache2/conf/extra/httpd-vhosts.conf.bakBackup gc config#cp /infowarelab/conference/conf/iwlab.ini /infowarelab/conference/conf/iwlab.ini2.修改apach配置2.1.获取证书ssl证书文件server.crt , server.key 拷贝到/infowarelab/apache2/conf（ssl通过域名认证，所以如果在局域网被自己做一个证书，该证书在访问网络内要做相关域名解析的）2.2．要配置成https的，在apache的httpd-vhosts.conf中加入以下配置。
#vi extra/httpd-vhosts.conf.............RewriteEngine ONRewriteCond %{SERVER_PORT} !^443$RewriteCond %{REQUEST_URI} !^/help/(.*)$RewriteRule ^/?(.*)$ https://%{SERVER_NAME}/$1 [R,L]RewriteRule ^/?(.*)$ https://%{SERVER_NAME} [R,L].........确保apach配置中包含 httpd-ssl.conf#vi httpd.conf..........Include conf/extra/httpd-ssl.conf.........确保httpd-ssl.conf中包含生成的key，查看ssl监听端口，默认443#vi extra/httpd-ssl.conf................SSLCertificateFile /infowarelab/apache2/conf/server.crtSSLCertificateKeyFile /infowarelab/apache2/conf/server.key..........3.修改jboss配置#cd /infowarelab/conf3.1. 在global-config10.properties中设置jboss的访问端口和访问协议；配置文件中需要确保远程调用的是使用jboss访问端口（默认8080端口）。
WEB开发平台系统使用说明书
WEB开发平台系统使用说明书目录第一章WEB开发平台概论 (2)一、WEB开发平台系统综述 (2)二、WEB开发平台系统的优势 (2)三、WEB开发平台系统使用效果 (3)第二章 WEB开发平台 (4)一、WEB开发平台使用介绍 (4)1向导生成工具概览 (4)二、项目生成工具介绍 (9)2.1工程菜单 (10)2.2自动生成菜单 (16)三、编辑器介绍 (24)3.1文件菜单 (25)3.2编辑菜单 (25)3.3设置菜单 (27)3.4工具菜单 (28)四、Java环境介绍 (32)第一章WEB开发平台概论一、WEB开发平台系统综述本软件系统的目的在于通过对该软件系统的使用，在具体的实践过程中理解电子商务的各个环节和具体的实现过程，不但达到将知识实用化、具体化的目的，而且在整个过程中重新认识、理解相关知识，达到融会贯通的目的；二、WEB开发平台系统的优势为了解决这些在以往的软件中出现的问题，在充分调研的基础上，在相关组织的指导下设计开发了这套适用于电子商务的系统。
本系统在实际的运用中具有以下优点：1、整合性：总体上，本系统将不同的商务模式整合在同一套系统中，并且将银行、物流、等按照现实情况加以整合统一，使得不同模式的子系统和公共子系统完善整合，达到了统一整体的效果，不但完全符合现在的现实，而且，更加深了对流程总体的认识；具体实现上，系统中把模块和流程点的功能实现利用页面处理技术和数据库处理的严密绑定进行整合，而专用的解析器对页面的显示作了必要的技术支持，使得系统的每个小模块都成为页面和数据的整体，这样，用户在使用过程中完全可以不考虑技术的实现过程以及各个模块中之间的数据处理关系；2、适应性：本系统的包括了电子商务的多种模式，不但有基本的流程体验，而且有详细的系统构建过程，所以，系统能够应用于电子商务的多个环节，具有非常广的适应性；3、参与性：由于系统的实现过程严格模拟现实过程，所以，在使用之前必须清楚掌握基本的流程思想和电子商务的模式问题，只有在通过了亲自分析的过程后才能真正参与并且完成整个试验，这样，就有了很强的参与性；4、技术透明性：系统的实用过程中，为进一步了解掌握技术实现提供了非常方便的方式，系统将一些关键部分所生成的代码进行公开，这样，不但能掌握系统的功能，同时，如果对技术方面也可以进一步了解和掌握。
9种Web开发人员必备的工具和资源
9种Web开发⼈员必备的⼯具和资源WEB前端开发社区 2021-07-29学习 Web 设计或 Web 开发所需的技能是你在开始Web⼯作的第⼀步，但它还涉及到⼀些你需要熟悉的开发⼯具。
今天我与你分享的这些⼯具资源，对学习Web 开发、Web 设计或两者兼有⼀定帮助，希望你会喜欢。
1、调⾊板——Colorhunt地址：https://colorhunt.co/Color Hunt 是⼀个开放的调⾊板集合。
该⼯具提供数以千计的美学配⾊⽅案及其颜⾊代码。
你可以在这⾥为你的项⽬寻找⾊彩灵感和完美调⾊板的绝佳⼯具。
你也可以保存你最喜欢的调⾊板，管理你的个⼈收藏，并可以快速访问以复制颜⾊代码。
2、响应式设计——XRespond地址：https:///XRespond 应⽤程序是⼀个“虚拟设备实验室”，你可以在这⾥预览任何⽹站在各种设备上的显⽰效果，包括各种型号的iPhone、iPad、诺基亚、Google Nexus、Kindle 和 Chromebook。
它有⼀个下拉菜单，可以从多种智能⼿机、平板电脑和笔记本电脑中进⾏选择，以测试特定设备。
如果你想查看你的⽹站在特定显⽰器上的呈现效果，它还⽀持⾃定义宽度/⾼度设置。
虽然测试应该在真实设备上完成，但此⼯具允许你在不同设备上模拟你的站点，以直观地让⼈们了解你的作品。
注意：如果你正在寻找⼀种类似的⼯具来模拟你在本地构建的项⽬，⼀个很好的选择是Am I Responsive。
尽管屏幕尺⼨和其他功能受到限制，但它允许你通过在 URL 栏中使⽤ http://localhost/ 来了解你的站点在各种设备上的显⽰⽅式。
3、Web 性能测试——WebPageTest地址：https:///WebPageTest 是⽐较流⾏的⽹页性能测量⼯具之⼀，⽽且是免费的。
它能够帮你从世界各地的许多不同位置以及许多不同的浏览器中进⾏站点的Web性能测试。
输⼊你的⽹站，然后单击开始测试。
idea gittoolbox介绍
忽略文件优化
提供智能建议，帮助用户优化忽略文件设置 ，减少误操作。
忽略文件模板
提供多种忽略文件模板，方便用户快速配置 常用忽略规则。
团队协作与远程仓库同步策略
分支管理策略
支持灵活的分支管理策略，如分支保护、合并请求等，确保团队 协作顺畅。
远程仓库同步
提供与远程仓库的同步机制，确保本地仓库与远程仓库数据一致 。
高级版本控制功能
IDEA GitToolbox提供了高级的版本控制功能，如cherry-pick、rebase、stash等，帮助 开发者灵活应对复杂项目的版本控制挑战。
集成CI/CD流程
通过与CI/CD工具的集成，IDEA GitToolbox可以实现自动化构建、测试和部署，进一步 提高了复杂项目的开发效率和质量。
配置Git
确保已在系统中安装Git，并在IDE中配置 好Git的可执行文件路径。
使用GitToolbox进行版本控制
提交代码
在IDE的侧边栏中选择GitToolbox ，点击“Commit”按钮，输入 提交信息并提交代码。
查看版本历史
通过GitToolbox可以查看当前项 目的版本历史记录，包括每次提 交的详细信息。
03
02
简化Git操作流程
通过使用IDEA GitToolbox，开发者可以更加便捷地管 理Git仓库，包括提交代码、查看提交历史、分支管理 等操作，无需频繁切换至命令行界面。
强化团队协作
IDEA GitToolbox提供了丰富的团队协作功能，如代码 审查、合并请求等，有助于提升团队协作效率和质量。
回滚操作
如果需要撤销某次提交，可以使 用GitToolbox的回滚功能，选择 需要回滚的版本并执行回滚操作 。
Web前端开发任务驱动式教程(HTML5+CSS3+JavaScript)任务10 盒子模型及应用
<body> <div id="box"> CSS 将 HTML 页 面 中 的 每 一 个 元 素 看 成
是一个矩形盒子， 占据一定的页面空间。 一 个HTML页面由很多这样的盒子组成，这些 盒子之间会相互影响，因此掌握盒子模型需 要从两方面来理解：一是 一个独立的盒子的 内部结构；二是多个盒子之间的相互关系。
参数1：像素值/百分比，圆角的水平半径 参数2：像素值/百分比，圆角的垂直半径 如果参数2省略，则参数2=参数1 border-radius：50px/30px； /*4个圆角水平半径为50px，垂直半径为30px*/ border-radius：50px； /*4个圆角水平半径为50px，垂直半径为50px*/
框为绿色*/ }
</style>
<body> <div id="box1">设置四边的边框颜色为红色</div>
<p></p> <div id="box2">设置上下边框为红色，左右边框为 蓝色</div>
<p></p> <div id="box3">设置上边框为红色，左右边框为蓝 色，下边框为绿色</div>
</style>
<body> <div id="box1">设置四边的不同属性</div> <p></p> <div id="box2">设置四边的相同属性</div>
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金蝶BOS快速开发指南Web开发平台目录1.概述 (3)1.1.简介 (3)1.2.产品功能 (3)1.3.产品特性 (3)1.4.定义、首字母缩写词和缩略语 (3)1.5.参考资料 (3)2.开发过程 (4)2.1.概述 (4)2.2.环境准备 (4)2.2.1. 开发工具 (4)2.2.2. JDK约束 (4)2.3.开发规约 (4)2.4.WEB单据开发 (5)2.4.1. WEB单据开发过程 (5)2.4.2. 框架内置服务 (20)2.4.3. WEB主菜单管理 (21)2.4.4. 功能服务 (22)2.4.5. 权限服务 (22)2.4.6. 编码规则服务 (23)2.4.7. 套打服务 (24)2.4.8. 日志服务 (25)2.4.9. 工作流服务 (26)2.4.10. 单据转换 (28)2.4.10.1. 概述 (28)2.4.10.3.单据关联生成 (28)2.4.11.字段权限服务 (29)2.4.11.1.设置支持字段权限 (29)2.4.11.2.启用字段权限 (29)2.4.11.3. 设置字段权限 (30)2.4.11.4. 字段权限 (30)2.5.集成EAS门户 (30)2.5.1. 编制jsp页面 (30)2.5.2. 配置portlet模板信息 (31)2.5.3. Portlet业务配置信息设置 (31)2.5.4. Portlet基础定义设置 (31)2.5.5. 页签配置 (32)3.技术特性 (33)3.1.编程模型 (33)3.1.1. AOM (33)3.1.2. 数据校验 (33)3.1.3. 数据绑定 (34)3.1.4. Ajax技术 (35)3.1.5. 拦截器 (36)3.1.6. 对象注入 (40)3.1.7. Winlet (41)3.1.8. 多语言处理 (45)3.1.9. 多色彩方案 (46)3.1.10. 应用上下文 (47)3.1.11. 登录认证 (48)3.1.12. 异常处理 (49)3.2.部署模型 (50)1.1. 简介Web开发平台的核心职能类似GUI框架，是EAS Web产品开发的基础平台，跟GUI应用框架共用EAS Web服务端组件，协同BOS框架和业务模型(BIM)实现模型驱动架构(MDA)。
它提供统一的业务开发模型，简化开发逻辑，形成一致的开发模式，最大限度实现代码的重用机制。
Web开发平台作为业务逻辑的核心支撑平台，主要负责以下控制：●UI处理流程管理，如页面打开展现等；●UI通用处理，如RPC交互、数据绑定、异常处理、通用查询等；●业务服务调用，如权限控制、BOTP、工作流等。
Web开发平台与EAS BOS平台的关系：●Web开发平台是金蝶BOS平台的一个组成部分；●跟GUI共用一套元数据模型和设计工具；●跟GUI共用一个应用服务器；●基于更先进的技术特性，如动态注入、IoVC、约定优先于配置等。
1.2. 产品功能Web开发平台提供了业务开发的基类体系和界面模板库，以及集成了单点登录认证、权限管理、套打、BOTP、工作流、编码规则、网络互斥、日志及色彩方案等基本服务。
1.3. 产品特性●与GUI应用开发一致，减少学习成本●支持业务建模与典型界面向导，快速开发业务单据●提供GUI界面转换Web界面工具，快速完成Web应用迁移●内嵌Apusic Web服务器，便于开发和测试●支持热替换，发布元数据和修改代码不需要重启服务器●Web开发平台本身集成功能定义、工具栏、权限、日志、主菜单等功能，让业务开发的功能很容易使用这些通用服务进行协同工作，让业务功能集成和部署更加方便、轻松。
1.4. 定义、首字母缩写词和缩略语●AOM：Apusic OperaMask，金蝶中间件公司的Web开发框架●AAS：Apusic Application Server：金蝶中间件公司的J2EE应用服务器产品●Ext JS：一套基于Java Script的浏览器端UI组件库1.5. 参考资料●张留欢，《Waf使用指南及规范.doc》2008-6●陈乐辉，《Waf开发指南.doc》，2008-8●李大伟，贺鹏辉《web开发帮助文档.doc》2008-10●张留欢，《金蝶BOS Web开发平台.ppt》，2008-11●EAS BOS V6.2Web设计器用户使用指南.doc2.1. 概述基于Web开发平台开发业务系统，也是一个模型驱动的开发过程，下面以协同办公的费用报销系统为案例作为基础，实现从费用申请开始，到费用报销结束的一个业务过程，来介绍如何基于Web开发平台来做业务系统开发。
2.2. 环境准备2.2.1.开发工具下载地址：/download/aom_downloadApusic：Apusic Studio：Operamasks：/dist/aom_eas/Operamasks Demos：/dist/aom-demos/，其中rcdemos是AOM 比较全面的控件示例，开发过程中必不可少的宝典之一。
Web设计器:BOS Studio的一部分，请安装bos6.2及以后版本的Bos Studio即可.Ext：/deploy/dev/docs/AOM控件: /help/index.jsp2.2.2.JDK约束目前Waf必须基于jdk1.5及以上版本，所以开发时，必须先安装jdk1.5，，在apusic 工程使用编译时会报版本不一致的问题。
因此不能w:\jdk，而应该使用W:\eas\Server\jdk，如果这个还是有问题，到Sun的网站下载一个jdk1.5。
注意：研发内网不能采用w:\jdk，这个是被精简处理过的2.3. 开发规约Web开发平台对于view页面和对应的Bean的映射，采用“约定优先于配置”的原则，因此在建立Apusic标准工程的时候需要指定默认命名空间。
以协同业务系统为例子说明这样一个命名原则：假定业务系统包名为com.kingdee.eas.cp.bc ，后台web目录为eas_web.war ，开发单据testBill。
根据开发一个业务功能需要对应一个View页面和对应的后台Managed Bean，那么相应的命名规范：●View页面规范view页面取com.kingdee.eas之后的cp.bc报名生成目录.\eas_web.war\cp\bc\testBill.xhtml●对应的Managed Bean命名规范对应com.kingdee.eas.cp.bc之后添加web作为bean存放包名：testBill对应的包名为com.kingdee.eas.cp.bc.web；ManagedBean对应的类名为：页面名称（首字母大写） + Bean；例如testBill对应的ManagedBean全名为：com.kingdee.eas.cp.bc.web.TestBillBean。
●Managed Bean别名规范别名的定义规范为：页面路径(路径分隔符号用.表示) + ManagedBean类名例如：testBill对应的别名为：cp.bc.TestBillBean因此，最终开发testBill功能生成的文件为下面2个：cp\bc\testBill.xhtml@ManagedBean(name="cp.bc.TestBillBean")com.kingdee.eas.cp.bc.web.TestBillBean2.4. WEB单据开发2.4.1.WEB单据开发过程2.4.1.1. 创建WEB单据1．在“业务单元”视图中，选择右键菜单，选择〖新建〗→〖业务单元〗，如下图：2．弹出“创建业务单元”向导3．输入名称和别名。
4．如下图选择“基础模板”和”客户端应用”注:目前业务单据只支持多分录单据基础模板;基础资料单据只支持单级基础资料模板5．点击【下一步】,直到完成,即可创建一个WEB单据,含编辑界面和序时簿2.4.1.2. GUI生成WEB UI1.选中GUI单据,右键【配置业务单元】2.导入已存在的WEB ui,或者选中自动生成,自动生成WEB UI3.点击确定,GUI自动生成WEB UI2.4.1.3. 调整布局2.4.1.4. 工具栏1．模板自动生成工具栏,如图：2．工具栏上的各个按钮与相应的Action绑定，其中queryAction实现了通用过滤3．在业务单元-菜单定义,可以根据业务需要自定义工具栏2.4.1.4查询1．模板自动提供通用过滤2．如图3．设置“查询”按钮的action服务端事件，以便处理查询逻辑2.4.1.5.发布代码处理业务逻辑在“业务单元”视图中，选择需要发布代码的Web 单据（可以多选），弹出右键菜单，选择〖发布业务单元〗进入代码发布向导。
如下图2.4.1.6后台逻辑(ManageBean)实现序时簿界面后台一般从ListBean集成，列表界面的集成体系如下，列表界面（List Winlet）ManagedBean从ListBean继承，请实现如下方法：●getQueryPK()●getEditBeanName()●getEditUrl()●getBizInterface()1、getQueryPK()要求返回查询当前列表数据结果的Query PK，例如：@Overrideprotected IMetaDataPK getQueryPK() {return newMetaDataPK("com.kingdee.eas.mydemo.app.PurReqQuery");}2、getEditBeanName()要求返回列表对象对应的编辑界面的ManagedBean的名称，例如：@Overrideprotected String getEditBeanName() {return"mydemo.PurReqEditBean";}3、getEditUrl()要求返回列表对象对应的编辑界面的Url，例如：@Overrideprotected String getEditUrl() {return"/mydemo/purReqEdit.jsf";}4、getBizInterface()类似编辑界面的同样接口实现。
该业务接口的获取可以通过注入方式实现，例如：@IBOSBizCtrlprivate IPurReq service;@Overrideprotected ICoreBase getBizInterface() {return service;}➢页面模板及组件模板●templates/list-templates.xhtml定义了列表界面的布局模板，业务单据的列表界面视图从此模板继承，并提供相应的模板内容实现。