无法获取POST请求发送的参数

Question

我试图检索使用POSTMAN发送的POST请求。我能够检索所有其他参数的值，但却无法获取电子邮件的值。我的代码有什么问题？

<?php
$app = new \Slim\App;
$app->post('/instituteRegister', function(Request $request , Response 
$response){
$irno = $request->getParam('irno');
$iname = $request->getParam('iname');
$iaddress = $request->getParam('iaddress');
$state = $request->getParam('state');
$district = $request->getParam('district');
$ipno  = $request->getParam('ipno');
$email = $request->getParam('email');
$password = $request->getParam('password');
//echo $code ."<br>";

echo $irno ." <= irno <br>";
echo $iname ." <= iname <br>";
echo $iaddress ." <= iaddress <br>";
echo $state ." <= state <br>";
echo $district . "<= district <br>";
echo $ipno ." <= ipno <br>";
echo $email . " <= email <br>";
echo $password . " <= password <br>";
);

使用邮递员我发送了邮件请求，如下图所示 OUTPUT

为什么电子邮件字段为空？ POST：http://localhost/EOnlineService/api/v1/institution/institution.php/instituteRegister?irno=12&iname=grace&iaddress=xyz&state=kohima&district=xyz&ipno=12&email = grace@gmaill.com& password = hello123

Answer 1

@登录电子邮件可能有问题，网址会对电子邮件地址进行编码并检查输出。 grace%40gmail.com

我建议在post请求中将此数据作为json原始实体传递，因为url的长度限制。

Answer 2

REQUEST

$电子邮件=＆＃34; xyz@gmail.com" ;; $ encodedEmail =用urlencode（$电子邮件）;

ANSWER

$ decodingEmail = urldecode（$ _ GET [＆＃39; email＆＃39;]）; //它将xyz@gmail.com作为字符串返回，解码。