1, DICT refers to the deep integration of DT with IT and CT in the era of big data. Generally, it also refers to the concept of 2B business launched by the three major operators of telecommunications, mobile and Unicom. Internet big data era, CT, IT, DT deep integration, to achieve the development of simple information technology to intelligent information technology.

2. Theothermethodforcreatingadictcontainerdirectlyistoprovidethekey-to-datavaluemappingdirectly.Theothermethodforcreatingadictcontainerdirectlyistoprovidethekey-to-datavaluemappingdirectly. mapping.