How does a third-party library of PHP snoopy determine timeout.

Because the URL is uncertain, You need to determine whether the url exists (whether it times out). below is the self-written {code ...} baidu hasn't found the corresponding example for half a day. Because the URL is uncertain, You need to determine whether the url exists (whether it times out). The following is a self-written

Function s ($ url) {$ snoopy = new Snoopy (); $ snoopy-> read_timeout = 5; $ snoopy-> fetch ($ url ); if ($ snoopy-> $ timed_out = true) {echo "timed out"; return;} else {return $ snoopy-> response_code ;}} echo s ("http://zihonaini.com ");

Baidu hasn't found any examples for half a day.

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Because the URL is uncertain, You need to determine whether the url exists (whether it times out ).

Function s ($ url) {$ snoopy = new Snoopy (); $ snoopy-> read_timeout = 5; $ snoopy-> fetch ($ url ); if ($ snoopy-> $ timed_out = true) {echo "timed out"; return;} else {return $ snoopy-> response_code ;}} echo s ("http://zihonaini.com ");

Baidu hasn't found any examples for half a day.

$ Snoopy-> read_timeout = xupdate: you should be concerned about whether the status code is 200, rather than the failed special columns $ snoopy-> read_timeout = x; $ snoopy-> fetch ($ url ); if ($ snoopy-> status = 200) {// succeeded} else {// Failed} or see the example http://dret.net/lectures/services-fall06/a/3/README.txtif here ($ snoopy-> fetch ($ url )) {// succeeded} else {// Failed}