编码折线分隔符

Encoded Polylines Separator

我需要以 GET 参数的形式发送编码多边形的列表。我怎样才能把它们分开?我可以使用哪个角色来避免问题? 我需要这样的东西

myPage?poly=encoding1;encoding2&other=stuff

字符集使用的折线编码器?

根据the documentation(强调我的):

The encoding process converts a binary value into a series of character codes for ASCII characters using the familiar base64 encoding scheme: to ensure proper display of these characters, encoded values are summed with 63 (the ASCII character '?') before converting them into ASCII.

因此,您可以使用任何 ASCII character below ASCII 63 (?) 来分隔折线。