Warning: file_get_contents(/data/phpspider/zhask/data//catemap/1/php/255.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/4/jquery-ui/2.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Javascript Php不获取Ajax的发送值_Javascript_Php_Ajax - Fatal编程技术网

Javascript Php不获取Ajax的发送值

Javascript Php不获取Ajax的发送值,javascript,php,ajax,Javascript,Php,Ajax,所以我向php发送了这个ajax请求: $.ajax({ url: "php/getInfo.php", type: 'POST', dataType: 'json', data: { lat: 51.4818048, log: -0.5275648 }, success: function(result) { console.log(result); if

所以我向php发送了这个ajax请求:

    $.ajax({
    url: "php/getInfo.php",
    type: 'POST',
    dataType: 'json',
    data: {
        lat: 51.4818048,
        log: -0.5275648
    },
    success: function(result) {
        console.log(result);
        if (result.status.name == "ok") {
            
        }   
    },

    error: function(jqXHR, textStatus, errorThrown) {}
})
这是php:

<?php

    ini_set('display_errors', 'On');
    error_reporting(E_ALL);

    $executionStartTime = microtime(true) / 1000;

    $url=`https://api.opencagedata.com/geocode/v1/json?q=` . $_REQUEST['lat'] . `+` . $_REQUEST['log'] . `MY API KEY`;

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_URL,$url);

    $result=curl_exec($ch);

    curl_close($ch);

    $decode = json_decode($result,true);    

    $output['status']['code'] = "200";
    $output['status']['name'] = "ok";
    $output['status']['description'] = "mission saved";
    $output['status']['returnedIn'] = (microtime(true) - $executionStartTime) / 1000 . " ms";
    $output['data'] = $decode['geonames'];
    
    header('Content-Type: application/json; charset=UTF-8');

    echo json_encode($output); 
?>

我替换了我拥有的API密钥,问题在于我得到的数据密钥的响应为空


我知道这可能是一个愚蠢的问题,我提前道歉。

如果在PHP脚本中硬编码lat/log值,它会运行吗?您是否尝试过转储$\u请求变量以查看结果?你有没有试过在
数据:{lat:'51.4818048',log:'-0.5275648'}等值周围加引号
所以我给出了硬编码的值,但在应用程序中,我使用了一个函数,从其他地方获取值,但值就是这样。为了简单起见,我只给出了硬编码的值,所以我没有给出太多的代码。我将它们转换为字符串,但仍然为空。旁注:
(microtime(true)-$executionStartTime)/1000
似乎是错误的。开始时,
$executionStartTime
已经除以1000,所以这里基本上是减去不同数量级的值。我相信你想要
microtime(true)/1000-$executionStartTime
。当你转储
$result
时,你得到了什么?谢谢El_Vanja,它让结果更有意义!“倾倒”是什么意思?