如何从非Symfony2站点向Symfony2提交表单

我正在构建一个移动Web应用程序，它从我构建的Symfony2应用程序中获取信息 . 用户必须提交一个表单才能查看信息，但是当我通过AJAX提交表单时，处理它的控制器看不到提交的表单 .

移动应用程序是使用Cordova构建的，因此表单源自静态HTML表单 . 一旦通过AJAX提交，然后将返回所需的数据 . 但是，表单提交了精确的触发AJAX来查看正在提交的表单's magic, but Symfony2 doesn't . 我在 $request = $this->getRequest(); 上做了一个 var_dump ，这里不包含表格 . 这是转储：

object（Symfony \ Component \ HttpFoundation \ Request）＃6（20）{[“attributes”] => object（Symfony \ Component \ HttpFoundation \ ParameterBag）＃9（1）{[“parameters”：protected] => array （3）{[“_ conttroller”] => string（60）“CWWA \ CoreBundle \ Controller \ AjaxController :: getscheduleAction”[“_route”] => string（17）“ajax_get_schedule”[“_route_params”] => array（ 0）{}}} [“request”] => object（Symfony \ Component \ HttpFoundation \ ParameterBag）＃7（1）{[“parameters”：protected] => array（0）{}} [“query”] => object（Symfony \ Component \ HttpFoundation \ ParameterBag）＃8（1）{[“parameters”：protected] => array（0）{}} [“server”] => object（Symfony \ Component \ HttpFoundation \ ServerBag ）＃12（1）{[“parameters”：protected] => array（35）{[“BASE”] => string（9）“/ cwwa / web”[“CONTENT_LENGTH”] => string（2）“ 70“[”CONTENT_TYPE“] => string（31）”application / json; charset = UTF-8“[”DOCUMENT_ROOT“] => string（8）”/ var / www“[”GATEWAY_INTERFACE“] => string（ 7）“CGI / 1.1”[“HTTP_ACCEPT”] => string（46）“application / json，text / javascript，/; q = 0.01”[“HTTP_ACC EPT_ENCODING“] => string（13）”gzip，deflate“[”HTTP_ACCEPT_LANGUAGE“] => string（14）”en-gb，en; q = 0.5“[”HTTP_CACHE_CONTROL“] => string（8）”no- cache“[”HTTP_CONNECTION“] => string（10）”keep-alive“[”HTTP_COOKIE“] => string（36）”PHPSESSID = lvfqh6hcdampcah8mi93il6922“[”HTTP_HOST“] => string（9）”domain.com“ [“HTTP_PRAGMA”] => string（8）“no-cache”[“HTTP_REFERER”] => string（26）“http://domain.com/cwwa-app/”[“HTTP_USER_AGENT”] => string（ 85）“Mozilla / 5.0（X11; Linux x86_64; rv：24.0）Gecko / 20140722 Firefox / 24.0 Iceweasel / 24.7.0“[”PATH“] => string（13）”/ bin：/ usr / bin“[”PATH_INFO“] => string（22）”/ ajax / client / schedule /“[”PATH_TRANSLATED“] => string（29）”/ var / www / wwwa /web / app_dev.php“[”QUERY_STRING“] => string（0）”“[”REDIRECT_STATUS“] = > string（3）“200”[“REMOTE_ADDR”] => string（3）“:: 1”[“REMOTE_PORT”] => string（5）“33568”[“REQUEST_METHOD”] => string（4）“ POST“[”REQUEST_URI“] => string（43）”/cwwa /web/app_dev.php/ajax/client/schedule/“[”SCRIPT_FILENAME“] => string（29）”/ var / www / cwwa / web /app_dev.php“[”SCRIPT_NAME“] => string（21）”/ cwwa /web / app_dev.php“[”SERVER_ADDR“] => string（3）”:: 1“[”SERVER_ADMIN“] => string （19）“webmaster @ localhost”[“SERVER_NAME”] => string（9）“localhost”[“SERVER_PORT”] => string（2）“80”[“SERVER_PROTOCOL”] => string（8）“HTTP / 1.1“[”SERVER_SIGNATURE“] => string（70）”localhost端口80上的Apache / 2.2.22（Debian）服务器“[”SERVER_SOFTWARE“] => string（22）”Apache / 2.2.22（Debian）“[ “PHP_SELF”] => string（43）“/cwwa /web/app_dev.php/ajax/client/schedule/ “[”REQUEST_TIME“] => int（1409142446）}} [”files“] => object（Symfony \ Component \ HttpFoundation \ FileBag）＃11（1）{[”parameters“：protected] => array（0） {}} [“cookies”] => object（Symfony \ Component \ HttpFoundation \ ParameterBag）＃10（1）{[“parameters”：protected] => array（1）{[“PHPSESSID”] => string（26 ）“lvfqh6hcdampcah8mi93il6922”}} [“headers”] => object（Symfony \ Component \ HttpFoundation \ HeaderBag）＃13（2）{[“headers”：protected] => array（13）{[“content-length”] => array（1）{[0] => string（2）“70”} [“content-type”] => array（1）{[0] => string（31）“application / json; charset = UTF-8“} [”accept“] => array（1）{[0] => string（46）”application / json，text / javascript，/; q = 0.01“} [”accept-encoding“] => array（1）{[0] => string（13）”gzip，deflate“} [”accept-language“] => array（1）{[0 ] => string（14）“en-gb，en; q = 0.5”} [“cache-control”] => array（1）{[0] => string（8）“no-cache”} [“ connection“] => array（1）{[0] => string（10）”keep-alive“} [”cookie“] => array（1）{[0] => string（36）”PHPSESSID = lvfqh6hcdampcah8mi93il6922 “} [”host“] => array（1）{[0] => string（9）”localhost“} [”pragma“] => array（1）{[0] => string（8）”no -cache“} [”referer“] => array（1）{[0] => string（26）”http://domain.com/cwwa-app/“} [”user-agent“] => array （1）{[0] => string（85）“Mozilla / 5.0（X11; Linux x86_64; rv：24.0）Gecko / 20140722 Firefox / 24.0 Iceweasel / 24.7.0”} [“x-php-ob-level” ] =>array（1）{[0] => int（1）}} [“cacheControl”：protected] => array（1）{[“no-cache”] => bool（true）}} [“content”： protected] => NULL [“languages”：protected] => NULL [“charsets”：protected] => NULL [“acceptableContentTypes”：protected] => NULL [“pathInfo”：protected] => string（22）“/ ajax / client / schedule /“[”requestUri“：protected] => string（43）”/cwwa /web/app_dev.php/ajax/client/schedule/“[”baseUrl“：protected] => string（21） “/cwwa/web/app_dev.php”[“basePath”：protected] => NULL [“method”：protected] => string（4）“POST”[“format”：protected] => NULL [“session” ：protected] => object（Symfony \ Component \ HttpFoundation \ Session \ Session）＃67（3）{[“storage”：protected] => object（Symfony \ Component \ HttpFoundation \ Session \ Storage \ NativeSessionStorage）＃66（5 ）{[“bags”：protected] => array（2）{[“attributes”] => object（Symfony \ Component \ HttpFoundation \ Session \ Attribute \ AttributeBag）＃62（3）{[“name”：“Symfony \ Component \ HttpFoundation \ Session \ Attribute \ AttributeBag“：private] => string（10）”attributes“[”storageKey“：”Symfony \ Com ponent \ HttpFoundation \ Session \ Attribute \ AttributeBag“：private] => string（15）”_ sf2_attributes“[”attributes“：protected] => array（0）{}} [”flashes“] => object（Symfony \ Component） \ HttpFoundation \ Session \ Flash \ FlashBag）＃61（3）{[“name”：“Symfony \ Component \ HttpFoundation \ Session \ Flash \ FlashBag”：private] => string（7）“闪烁”[“闪烁”： “Symfony \ Component \ HttpFoundation \ Session \ Flash \ FlashBag”：private] => array（0）{} [“storageKey”：“Symfony \ Component \ HttpFoundation \ Session \ Flash \ FlashBag”：private] => string（12 ）“sf2_flashes”}} [“started”：protected] => bool（false）[“closed”：protected] => bool（false）[“saveHandler”：protected] => object（Symfony \ Component \ HttpFoundation \ Session \ Storage \ Proxy \ NativeProxy）＃63（3）{[“wrapper”：protected] => bool（false）[“active”：protected] => bool（false）[“saveHandlerName”：protected] => string（ 5）“files”} [“metadataBag”：protected] => object（Symfony \ Component \ HttpFoundation \ Session \ Storage \ MetadataBag）＃64（4）{[“name”：“Symfony \ Component \ HttpFoundation \ Session \ Storage \元dataBag“：private] => string（10）”_ metadata“[”storageKey“：”Symfony \ Component \ HttpFoundation \ Session \ Storage \ MetadataBag“：private] => string（9）”_ sf2_meta“[”meta“：protected ] => array（3）{[“c”] => int（0）[“u”] => int（0）[“l”] => int（0）} [“lastUsed”：“Symfony \ Component \ HttpFoundation \ Session \ Storage \ MetadataBag“：private] => NULL}} [”flashName“：”Symfony \ Component \ HttpFoundation \ Session \ Session“：private] => string（7）”flashes“[”attributeName“ ：“Symfony \ Component \ HttpFoundation \ Session \ Session”：private] => string（10）“attributes”} [“locale”：protected] => NULL [“defaultLocale”：protected] => string（2）“en “}

HTML表单是这样的：

<form method="post" name="scf" id="scheduleChangeForm" action="http://localhost/cwwa/web/app_dev.php/ajax/client/schedule/">
            <input type="hidden" id="scheduleChangeCustomer" class="form-control" name="scf[customer]" />
            <select id="divisionSelect" class="form-control" name="scf[division]">
                <option>All Divisions</option>
            </select>
            <select id="siteSelect" class="form-control siteDivSelect" name="scf[site]">
                <option>All Sites</option>
            </select>
            <button type="submit" class="btn btn-primary btn-go" id="chSBtn">Submit <i class="fa fa-arrow-circle-right"></i></button>
        </form>

AJAX是这样的：

var scf = $('#scheduleChangeForm');

scf.submit(function(){

    $.ajax({
        type: scf.attr('method'),
        url: scf.attr('action'),
        dataType: 'json',
        crossDomain: true,
        contentType: 'application/json',
        data: scf.serialize(),
        success: function(data) {
            // Deals with a successful AJAX submit
        }
    });
});

EDIT
我已将以下代码添加到控制器：

$content = $this->get("request")->getContent();
print_r($content);

这返回了以下内容：

scf％5Bcustomer％5D = 1＆scf％5Bdivision％5D = Circom Managed＆scf％5Bsite％5D = 633

因此表单正在提交给请求，但不确定为什么它会像这样显示 .