php下curl ssl經常使用問題

時間 2019-12-04

標籤 php curl ssl 經常使用問題欄目 PHP 简体版

原文原文鏈接

1. 查看curl版本php

在phpinfo中，能夠查看ssh

curl

cURL support	enabled
cURL Information	7.35.0
Age	3
Features
AsynchDNS	Yes
Debug	No
GSS-Negotiate	Yes
IDN	No
IPv6	Yes
Largefile	Yes
NTLM	Yes
SPNEGO	Yes
SSL	Yes
SSPI	Yes
krb4	No
libz	Yes
CharConv	No
Protocols	dict, file, ftp, ftps, gopher, http, https, imap, imaps, ldap, pop3, pop3s, rtsp, scp, sftp, smtp, smtps, telnet, tftp
Host	i386-pc-win32
SSL Version	OpenSSL/0.9.8{
ZLib Version	1.2.7
libSSH Version	libssh2/1.4.2

1. ssl version對應的數字curl

CURL_SSLVERSION_DEFAULT (0)
CURL_SSLVERSION_TLSv1 (1)
CURL_SSLVERSION_SSLv2 (2)
CURL_SSLVERSION_SSLv3 (3)
CURL_SSLVERSION_TLSv1_0 (4)
CURL_SSLVERSION_TLSv1_1 (5)
CURL_SSLVERSION_TLSv1_2 (6)網站

2. 檢測ssl兼容性的網站url

https://www.ssllabs.com/ssltest/orm