yyyyMMDDHHmmss top-level constant

String const yyyyMMDDHHmmss

Date and time format with '-' separator: yyyy-MM-dd HH:mm:ss 使用-分隔符的日期时间格式化: yyyy-MM-dd HH:mm:ss

Implementation

const yyyyMMDDHHmmss = 'yyyy-MM-dd HH:mm:ss';