philwu

404了？转成private了吗？😭

setCellValue big number with PHP7

3

A big number such as "650108197510161947" being set to a cell in php5.6.24 seems fine. However, in php7.1.2, it turns to "6.50108E+17" and the value of the cell become to...

不好使，人家有ssl证书。改了DNS后会返回 NET::ERR_CERT_COMMON_NAME_INVALID 呵呵

How can I send message to a specificate client?

19

Let's see, I already had a running websocket server. How can I take the initiative to send a message to one of them? Currently, I can only: Wait a message...