Curl post gives strange characters like åäö
I have a controller in grails with a post action.
Now, when by php and curl trying to post to the grails contoller I get ? placeholders for characters like åäö, etc.
If I create a smal开发者_高级运维l html form doring the same post the grails contoller receives the parameters as åäö and not as ?, etc.
What is the diffrence between below and how can I get curl to act as the html form example?
curl example:
$x = curl_init("http://localhost/post");
curl_setopt($x, CURLOPT_HTTPHEADER, array('Content-Type: application/x-www-form-urlencoded'));
curl_setopt($x, CURLOPT_POST, 1);
curl_setopt($x, CURLOPT_POSTFIELDS, "Foo=ö");
curl_setopt( $x, CURLOPT_ENCODING, "UTF-8" );
curl_setopt($x, CURLOPT_RETURNTRANSFER, 1);
$data = curl_exec($x);
curl_close($x);
html form example:
<html>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<head><title></title></head>
<body>
<form name="input" action="http://localhost/post" method="post" enctype="application/x-www-form-urlencoded">
<TEXTAREA NAME="Foo" COLS=10 ROWS=4 type=text>ö</TEXTAREA>
<input class="button" type="submit" value="send"/>
</form>
</body>
</html>
"UTF-8" is not a valid value for CURLOPT_ENCODING. You are only allowed identity, deflate or gzip. You'll need to set it in the Content-Type header:
curl_setopt($x, CURLOPT_HTTPHEADER, array('Content-Type: application/x-www-form-urlencoded; charset=UTF-8'));
Use urlencode with curl_setopt
curl_setopt($x, CURLOPT_POSTFIELDS, 'Foo=' . urlencode($value));Ensure that
$valueis indeed in utf-8, i.e. if it is a hand coded string literal ensure that php source code file is in utf-8.
加载中,请稍侯......
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