壁橱的等效项是创建一个嵌套类,该类将能够访问外部类的私有成员。像这样:class Outer{ class Inner { // This class can access Outer's private members }}或者,如果您希望将Inner类放在另一个文件中:Outer.cspartial class Outer{}Inner.cspartial class Outer{ class Inner { // This class can access Outer's private members }}