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一、Object 类（是所有类的父类/基类）1、使用Object 定义对象，无需定义类的构造器var p = new Object();2、为什么说Object是所有类的父类？因为当类被系统加载时，创建出该类对应的原型对象，如何创建类的原型对象呢？类名.propotype = ne...

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对象存储 OSS

对象存储（Object Storage Service，简称 OSS）是海量、安全、低成本、高可靠的云存储服务，具有与平台无关 RESTful API，能从互联网任何位置访问。OSS 提供标准、低频、归档等类型选择，全面优化存储成本。

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产品入门

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新春特惠

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