Storage of creation and change date, user ID , classify attribute, etc .

创建和更改日期，用户id ，分级属性，等的存储。

youdao

If you detect multiple versions of your application, provide information about each, such as the location and creation date, so that the user can choose which one to update.

如果您检查到您程序的多个版本，提供每个版本的具体信息，如位置，创建日期等，以方便用户选择更新哪个程序。

youdao

If you detect multiple versions of your application, provide information about each, such as the location and creation date, so that the user can choose which one to update.

如果您检查到您程序的多个版本，提供每个版本的具体信息，如位置，创建日期等，以方便用户选择更新哪个程序。

youdao