$url = "http://www.111cn.net /index.php?a=b&c=d&e=f&g=" . urlencode('王璐个人博客');

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $url);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);    // 要求结果为字符串且输出到屏幕上

curl_setopt($ch, CURLOPT_HEADER, 0); // 不要http header 加快效率

curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)');

curl_setopt($ch, CURLOPT_TIMEOUT, 15);

$output = curl_exec($ch);

curl_close($ch);

var_dump($output);

$url = "http://www.111cn.net/ index.php";

$params = "a=b&c=d&e=f&g=" . urlencode('王璐个人博客');

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $url);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);    // 要求结果为字符串且输出到屏幕上

curl_setopt($ch, CURLOPT_HEADER, 0); // 不要http header 加快效率

curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)');

curl_setopt($ch, CURLOPT_TIMEOUT, 15);

curl_setopt($ch, CURLOPT_POST, 1);    // post 提交方式

curl_setopt($ch, CURLOPT_POSTFIELDS, $params);

$output = curl_exec($ch);

curl_close($ch);

var_dump($output);

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);    // https请求 不验证证书和hosts

curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);