PHP framework calls the Java backend, the argument is not passed over the problem solved

This article to share the content is the PHP framework call Java backend, parameter delivery is not the past problem solving, has a certain reference value, the need for friends can refer to

 Public function request ($requestURL, $params = ', $method = ' GET ', $contentType = ', $user = ') {$timeout = 30;        $ch = null;            if (' POST ' = = = Strtoupper ($method)) {$ch = Curl_init ($requestURL);            curl_setopt ($ch, Curlopt_post, 1);            curl_setopt ($ch, Curlopt_fresh_connect, 1);            curl_setopt ($ch, Curlopt_forbid_reuse, 1);            if (is_string ($params)) {curl_setopt ($ch, Curlopt_postfields, $params);            } else {curl_setopt ($ch, Curlopt_postfields, Http_build_query ($params)); }} else if (' GET ' = = = Strtoupper ($method)) {if (is_string ($params)) {$real _url = $reques Turl. (Strpos ($requestURL, '? ') = = = False? '?' : '').            $params; } else {$real _url = $requestURL. (Strpos ($requestURL, '? ') = = = False? '?' : '').            Http_build_query ($params);        } $ch = Curl_init ($real _url); } else {$args = func_get_Args ();        return false;        } if ($contentType) {curl_setopt ($ch, Curlopt_httpheader, Array (' Content-type: '. $contentType));        } if ($user) {curl_setopt ($ch, Curlopt_userpwd, $user);        } curl_setopt ($ch, Curlopt_header, 0);        curl_setopt ($ch, Curlopt_returntransfer, 1);                curl_setopt ($ch, Curlopt_timeout, $timeout);        $ret = curl_exec ($ch);        $info = Curl_getinfo ($ch); $contents = Array (' httpinfo ' = = Array (' send ' = = $params, ' url ' = = $req        Uesturl, ' ret ' = $ret, ' http ' = $info,));        Curl_close ($ch);    return $ret; }

System. out. println ("Content Type:" + request. getContentType ());

The Content Type passed before this method is text/html

After the value is removed, empty, passing the past default value of application/x-www-form-urlencoded

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