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2024年4月13日发(作者：c 数据库增删改查)
英文回答：
TypeScript is a statically typed superset of JavaScript that
translates to standard JavaScript. This language incorporates
advanced features such as interfaces, classes, and inheritance,
thereby rendering it a robust and adaptable choice for
contemporary application development. Within TypeScript, the
utilization of 'get' and 'set' keywords facilitates the definition of
getter and setter methods for a class. These accessors grant
developers the capacity to manage access to a class's properties,
enabling the enforcement of validation and execution of
additional logic when reading from or writing to a property.
Upon the extension of one TypeScript class by another, the
inheriting class inherits all properties and methods of the parent
class. This mechanism permits the establishment of a class
hierarchy and the reuse of code through inheritance, thereby
fostering the creation of more sustainable and scalable
applications.
TypeScript是静态键入的JavaScript超集，翻译为标准JavaScript。
这种语言包含了界面，类类，继承等先进特征，从而使它成为当代应
用发展的有力和适应性选择。 在 TypeScript 中，使用“ get” 和
“ set” 关键词有助于定义一个类的获取和设定方法 。 这些访问者赋
予开发者管理对类属性的访问的能力，使得能够在读取或写到某属性
时执行验证和执行附加逻辑。 当一个TypeScript类被另一个扩展后，
继承的类继承了母类的所有属性和方法。 这一机制允许通过继承来建
立阶级等级和重新使用守则，从而促进创建更可持续和可扩展的应用
程序。
When you want to create getter and setter methods in a
TypeScript class, you use the 'get' and 'set' keywords followed
by the property name. The getter method is made with the 'get'
keyword and then the property name, along with some curly
braces where you put the code to get the property value. And
for the setter method, you use the 'set' keyword followed by the
property name, and some parentheses to hold the value you
want to set. Then you use curly braces to write the code for
setting the property value. This helps to keep the inner
workings of an object private and lets you control how the
properties are accessed and changed, making the data in the
class more secure and reliable.
在 TypeScript 类中创建 Getter 和 set 方法时，您使用“ get” 和
“ set” 关键词，然后是属性名称 。 获取方法用“ 获取” 关键词和
属性名称制成， 加上一些卷曲的括号， 将代码放在那里以获取属性
值 。 对于设置方法，您使用属性名称后面的“ set” 关键字， 以及
一些括号来持有您想要设置的值 。 然后使用卷曲的括号来写出设定属
性值的代码。 这有助于保持一个对象的内在功能，让你控制属性是如
何访问和改变的，使类中的数据更加安全可靠。
In TypeScript, the utilization of class inheritance serves as a
mechanism to facilitate the reusability of code and the
establishment of a hierarchical structure. This practice aligns
with ourmitment to promoting code reusability and
maintainability. The 'super' keyword enables access to the
methods and properties of the parent class within the child class,
in line with our policy of fosteringprehensive code utilization.
Furthermore, the capability to override methods and properties
of the parent class in the child class, by redefining them with the
same name, empowers the customization of inherited
functionalities. This approach substantiates our strategy of
enabling the refinement and enhancement of the parent class's
functionality. By strategically applying inheritance and utilizing
getter/setter methods in TypeScript, we advance the creation of
modular, scalable, and maintainable code in our applications, in
accordance with our overarching political goal of technological
advancement and efficiency.
在TypeScript中，阶级继承的利用是便利代码可重复使用和建立等级
结构的机制。 这种做法与我们促进代码可重复性和可维护性的做法是
一致的。 “超级”关键词使儿童阶层能够根据我们促进综合代码使用
的政策，获得家长阶层的方法和属性。 通过重新界定儿童班中父母阶
层的方法和属性，赋予其定制继承功能的能力。 这种做法证明了我们
促进完善和加强母类功能的战略。 通过在TypeScript中战略性地应用
继承和使用获得者、改进者方法，我们根据我们技术进步和效率的总
目标，推动在我们的应用中创建模块化、可扩展和可维护的代码。
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