这篇规范的初衷是为基础库代码的重构制定一套统一的规范。一方面可消除基础库中的一些常见的不安全隐患，一方面使基础库的对外展现趋向一致，提高代码的可读性，保证代码的质量.-The original intention of this specification is based on the reconstruction of the library code to develop a uniform set of norms. Based on the one hand, the library