jQuery ajax给出500内部错误

jQuery ajax giving 500 Internal error

本文关键字：内部 错误 给出 ajax jQuery      更新时间：2023-09-26

我正试图使用发送一个jquery ajax请求

jQuery.ajax({
                  method: "POST",
                  url: "some2.php",
                  data: { data: result }
                })
                  .done(function( msg ) {
                    alert( "Data Saved: " + msg );
                  });

该代码在localhost上正确发送请求，但在服务器上上传时，它给出错误500 internal error

实时链接放在链接上：

http://impulsesoftech.com/jaipurbus

我的some2.php是

<?php
function distance($lat1, $lon1, $lat2, $lon2, $unit) {
  $theta = $lon1 - $lon2;
  $dist = sin(deg2rad($lat1)) * sin(deg2rad($lat2)) +  cos(deg2rad($lat1)) * cos(deg2rad($lat2)) * cos(deg2rad($theta));
  $dist = acos($dist);
  $dist = rad2deg($dist);
  $miles = $dist * 60 * 1.1515;
  $unit = strtoupper($unit);
  if ($unit == "K") {
      return ($miles * 1.609344);
  } else if ($unit == "N") {
      return ($miles * 0.8684);
  } else {
      return $miles;
  }
}
$data = $_POST['data'];
$data = explode(",",$data);
print_r($data);
echo "Distance From Khandar Bus Stand : ".distance($data[0], $data[1], 25.992739,76.379046 "K") . " Kilometers<br>";
?>

我缺少的东西请帮我

请更改

echo "Distance From Khandar Bus Stand : ".distance($data[0], $data[1],  25.992739,76.379046 "K") . " Kilometers<br>";

至

echo "Distance From Khandar Bus Stand : ".distance($data[0], $data[1], 25.992739,76.379046 , "K") . " Kilometers<br>";

在distance函数中，您在单元参数之前缺少一个逗号。

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