Timestamp Taking China Standard Time (UTC+08) as the standard time zone, a timestamp is calculated as seconds since 1970/01/01 00:00:00 UTC and is the required method to store timestamps in this document. Note: Milliseconds should be rounded to seconds (10-digits). ...
Some system obtain a ms-level timestamp, which needs to be converted to a sec-level value (10-digit value). 7. Merchant order number The Merchant Order No is a unique, merchant-defined identifier. It is recommended to generate the number by combining the current system time with a random...
Note: Some system obtain a ms-level timestamp, which needs to be converted to a sec-level value (10-digit value).Merchant order number The Merchant Order No is a unique, merchant-defined identifier. It is recommended to generate the number by combining the current system time with a random...
Note:Some system obtain a ms-level timestamp, which needs to be converted to a sec-level value (10-digit value). Merchant order number The Merchant Order No is a unique, merchant-defined identifier. It is recommended to generate the number by combining the current system time with a random...