look at Alipay api API documentation, refund interface alipay.trade.refund (unified receipt transaction refund interface) does not need to fill in the address of asynchronous callback, can it be said that refund does not need asynchronous callback? ...
how do I use css animation to scroll one line every other second? <html> <head> <style> .mf { animation-name: example; animation-duration: 4s; animation-timing-function: steps(5) } ...
The sequence number of the second page of the element ui table does not start with 6. I don t know why index recalculated again. ...
the system is win10 ;cmd;gitbash how to solve this problem? ...
after the react project build, test it with eclipse. The code pulled from the version library can run, and the latest ones I changed locally are rendered up. this is what it looks like when it is pulled directly from the version library but with ec...
if($request->isPost()){ $file =input( post.avatar ); if(!$file){ $this->error( csv,xls,xlsx ); } $filePath = ROOT_PATH . DS . public . DS . $file; if (!is_file($fi...