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Php 拉维API和旋度_Php_Laravel - Fatal编程技术网

Php 拉维API和旋度

Php 拉维API和旋度,php,laravel,Php,Laravel,我使用Laravel5创建了一个API。当我运行一个PHP curl请求时,它不起作用,但是如果我在AJAX中运行API,它就会起作用,或者在Postman中运行。Laravel存储日志中没有错误,Apache2日志中也没有错误 拉威尔控制器: public function getNo(){ $NumArr = []; $number = testnumber::whereNull('ref')->limit(1)->value('stu'); $NumAr

我使用Laravel5创建了一个API。当我运行一个PHP curl请求时,它不起作用,但是如果我在AJAX中运行API,它就会起作用,或者在Postman中运行。Laravel存储日志中没有错误,Apache2日志中也没有错误

拉威尔控制器:

public function getNo(){
    $NumArr = [];
    $number = testnumber::whereNull('ref')->limit(1)->value('stu');
    $NumArr[] = $number;
    if(!empty($number)){
        return response()->json($NumArr[0],201);
    }else{
        return response()->json("No Found",201);
    }
}
API结果是:

479555
PHP文件:

function getNumber(){
    $url = "https://example.com/v2/num";
    $curl = curl_init();
    curl_setopt_array($curl, [
        CURLOPT_RETURNTRANSFER => 1,
        CURLOPT_URL => $url,
        CURLOPT_USERAGENT => 'Request'
    ]);
    $resp = curl_exec($curl);
    return $resp;
}
echo getNo()

添加此行

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, TRUE);
curl_setopt($ch, CURLOPT_NOBODY, TRUE); // remove body
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); 
尝试
echo getNumber()。它应该会起作用

在我的本地环境中,我将
return$resp
更改为
echo$resp
,并使用php artisan命令

public function handle()
{
    $url = "https://example.com/v2/num";
    $curl = curl_init();
    curl_setopt_array($curl, [
        CURLOPT_RETURNTRANSFER => 1,
        CURLOPT_URL => $url,
        CURLOPT_USERAGENT => 'Request'
    ]);
    $resp = curl_exec($curl);
    echo $resp;  // echo curl content
}