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@socket_set_option($socket, SOL_SOCKET, SO_RCVTIMEO,array("sec"=>10, "usec"=>0));当socket_read得不到响应,这里设置时间可以跳过不会陷入死循环
9 P' x# f( P( E: G7 l) y现在socket读写数据的流程是这样的:2 [! i$ |3 u; Z1 @4 {
/ }" Q; b/ I" C% Z% y) I( {2 E4 \$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);4 N" E" v4 R; g( v. ]) F# v
9 \0 `4 C. P% \3 z- isocket_set_option($socket,SOL_SOCKET,SO_RCVTIMEO,array("sec"=>60, "usec"=>0 ) );. ~2 L0 R6 P9 G3 u& H
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socket_connect($socket, IP, PORT);% u; {- ]( J; [" ]
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socket_write($socket, $strxml, strlen($strxml);* k6 d6 C4 S0 z; F% H
$back = socket_read($socket, 8192);
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socket_read有时候收不到返回数据,应该是超时了,如何修改超时时间?
( G& T" t9 E& R0 ~% u6 ~socket_set_option($socket, SOL_SOCKET, SO_RCVTIMEO,array("sec"=>3, "usec"=>0));//接受超时2 f8 [4 K$ t! o0 a) B
socket_set_option($socket, SOL_SOCKET, SO_SNDTIMEO,array("sec"=>2, "usec"=>0));//发送超时
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https://blog.csdn.net/sn_qmzm521/article/details/80756396# e, ?0 W6 S# r( t1 [
https://blog.csdn.net/Hiking_Tsang/article/details/84788448
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