Linux下PHP安裝curl擴充支援https例子

問題：
 
線上啟動並執行lamp伺服器，預設yum安裝的curl模組只支援http，不支援https。
 
解決方案：
 
編譯安裝curl，重新編譯php，使php的curl模組支援https。
 
具體步驟：
 
1、下載curl
 
cd /usr/local/src  #進入安裝包存放目錄
 
wget http://curl.haxx.se/download/curl-7.44.0.tar.gz  #下載
 
2、安裝curl
 
cd /usr/local/src
 
tar zxvf curl-7.44.0.tar.gz  #解壓
 
cd curl-7.44.0  #進入包安裝目錄
 
./configure --prefix=/usr/local/curl --with-gssapi --enable-tls-srp --with-libmetalink  #配置
 
make  #編譯
 
make install  #安裝
 
3、重新編譯php
 
尋找系統之前的php編譯參數
 
/usr/local/php/bin/php -i | grep configure    #查看php編譯參數
 
如下：
 
'./configure' '--prefix=/usr/local/php' '--with-config-file-path=/usr/local/php/etc' '--with-apxs2=/usr/local/apache/bin/apxs' '--with-mysql=/usr/local/mysql' '--with-mysqli=/usr/local/mysql/bin/mysql_config' '--with-mysql-sock=/tmp/mysql.sock' '--with-pdo-mysql=/usr/local/mysql' '--with-gd' '--with-png-dir=/usr/local/libpng' '--with-jpeg-dir=/usr/local/jpeg' '--with-freetype-dir=/usr/local/freetype' '--with-xpm-dir=/usr/' '--with-zlib-dir=/usr/local/zlib' '--with-t1lib=/usr/local/t1lib' '--with-iconv' '--enable-libxml' '--enable-xml' '--enable-bcmath' '--enable-shmop' '--enable-sysvsem' '--enable-inline-optimization' '--enable-mbregex' '--enable-mbstring' '--enable-ftp' '--enable-gd-native-ttf' '--with-openssl' '--enable-pcntl' '--enable-sockets' '--with-xmlrpc' '--enable-zip' '--enable-soap' '--without-pear' '--with-gettext' '--enable-session' '--with-mcrypt' '--with-curl ' '--enable-ctype'
 
對參數進行修改：
 
如下
 
./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-apxs2=/usr/local/apache/bin/apxs --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-mysql-sock=/tmp/mysql.sock --with-pdo-mysql=/usr/local/mysql --with-gd --with-png-dir=/usr/local/libpng --with-jpeg-dir=/usr/local/jpeg --with-freetype-dir=/usr/local/freetype --with-xpm-dir=/usr/ --with-zlib-dir=/usr/local/zlib --with-t1lib=/usr/local/t1lib --with-iconv --enable-libxml --enable-xml --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --enable-mbregex --enable-mbstring --enable-ftp --enable-gd-native-ttf --with-openssl --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --without-pear --with-gettext --enable-session --with-mcrypt --with-curl=/usr/local/curl --enable-ctype
 
備忘：修改部分
 
 
取消原來的--with-curl
 
替換為：--with-curl=/usr/local/curl
 
取消參數兩邊的單引號
 
其它不變
 
cd /usr/local/src/php #進入php安裝包目錄（注意php版本要和之前一樣）
 
./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-apxs2=/usr/local/apache/bin/apxs --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-mysql-sock=/tmp/mysql.sock --with-pdo-mysql=/usr/local/mysql --with-gd --with-png-dir=/usr/local/libpng --with-jpeg-dir=/usr/local/jpeg --with-freetype-dir=/usr/local/freetype --with-xpm-dir=/usr/ --with-zlib-dir=/usr/local/zlib --with-t1lib=/usr/local/t1lib --with-iconv --enable-libxml --enable-xml --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --enable-mbregex --enable-mbstring --enable-ftp --enable-gd-native-ttf --with-openssl --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --without-pear --with-gettext --enable-session --with-mcrypt --with-curl=/usr/local/curl --enable-ctype   #配置
 
make #編譯
 
make install #安裝
 
4、重啟apache使設定生效
 
service httpd restart #重啟
 
故障解決！
 
5、測試
 
以下代碼，儲存為phpinfo.php
 
<?php
 
phpinfo();
 
?>
 
上傳到網站目錄，尋找curl，如下圖所示，說明安裝成功！
 

至此，Linux下PHP安裝curl擴充支援https教程完成！
 
擴充閱讀：查看軟體編譯參數
 
查看nginx編譯參數：/usr/local/nginx/sbin/nginx -V
 
查看apache編譯參數：cat /usr/local/apache/build/config.nice
 
查看mysql編譯參數：cat /usr/local/mysql/bin/mysqlbug | grep CONFIGURE_LINE
 
查看php編譯參數：/usr/local/php/bin/php -i | grep configure

例子

代碼如下: curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 跳過認證檢查
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, true); // 從認證中檢查SSL密碼編譯演算法是否存在
 

curl https請求代碼

代碼如下: <?php
/** curl 擷取 https 請求
* @param String $url 請求的url
* @param Array $data 要?送的??
* @param Array $header 請求時發送的header
* @param int $timeout 逾時時間，預設30s
*/
function curl_https($url, $data=array(), $header=array(), $timeout=30){
$ch = curl_init();
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 跳過認證檢查
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, true); // 從認證中檢查SSL密碼編譯演算法是否存在
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);

$response = curl_exec($ch);

if($error=curl_error($ch)){
die($error);
}

curl_close($ch);

return $response;

}

// 調用
$url = 'https://www.example.com/api/message.php';
$data = array('name'=>'fdipzone');
$header = array();

$response = curl_https($url, $data, $header, 5);

echo $response;
?>
 更進階實用的代碼

function curlPost($url, $data, $timeout = 30)
 {
     $ssl = substr($url, 0, 8) == "https://" ? TRUE : FALSE;
     $ch = curl_init();
     $opt = array(
             CURLOPT_URL     => $url,
             CURLOPT_POST    => 1,
             CURLOPT_HEADER  => 0,
             CURLOPT_POSTFIELDS      => (array)$data,
             CURLOPT_RETURNTRANSFER  => 1,
             CURLOPT_TIMEOUT         => $timeout,
             );
     if ($ssl)
     {
         $opt[CURLOPT_SSL_VERIFYHOST] = 1;
         $opt[CURLOPT_SSL_VERIFYPEER] = FALSE;
     }
     curl_setopt_array($ch, $opt);
     $data = curl_exec($ch);
     curl_close($ch);
     return $data;
 }
 $data = curlPost('https://www.111cn.net', array('p'=>'hello'));
 echo ($data);