Composer卡片导出

从你的本地钱包中导出一张卡片并打包，以便它可以随处传送或使用。.

composer card export --file dan.card --name dan@penguin-network

句法

Options:
  --help         Show help  [boolean]
  -v, --version  Show version number  [boolean]
  --file, -f     The packaged card file name  [string]
  --name, -n     The name used to identify the card  [string] [required]