setHostName(String hostname): For client only, set the name of the host
setHostName(String hostname) ：仅用于客户机，设置主机名称
The URL Connection string does not support a designated host, and
URL连接字符串不支持指定的主机，而且
Returns a date as a string value appropriate to the host environment's current locale.
将一个日期以字符串值的形式返回，该字符串应适合于宿主环境的当前区域设置。
Returns a time as a string value appropriate to the host environment's current locale.
以字符串值的形式返回一个时间，此字符串值应与宿主环境的当前区域设置相适应。
Returns a time as a string value appropriate to the host environment's current locale.
以字符串值的形式返回一个时间，此字符串值应与宿主环境的当前区域设置相适应。
应用推荐