Question

我正在使用Symfony框架。我已将public文件夹分配到我的子域project.mypage.com 现在我只看到一个空白页面。如果我将Symfony的根文件夹分配给我的子域并转到project.mypage.com/public，那么我会看到我的网站！这很奇怪......

这是我在公共文件夹中的index.php：

<?php

use App\Kernel;
use Symfony\Component\Debug\Debug;
use Symfony\Component\Dotenv\Dotenv;
use Symfony\Component\HttpFoundation\Request;

require __DIR__.'/../vendor/autoload.php';

// The check is to ensure we don't use .env in production
if (!isset($_SERVER['APP_ENV'])) {
    if (!class_exists(Dotenv::class)) {
        throw new \RuntimeException('APP_ENV environment variable is not defined. You need to define environment variables for configuration or add "symfony/dotenv" as a Composer dependency to load variables from a .env file.');
    }
    (new Dotenv())->load(__DIR__.'/../.env');
}

$env = $_SERVER['APP_ENV'] ?? 'dev';
$debug = (bool) ($_SERVER['APP_DEBUG'] ?? ('prod' !== $env));

if ($debug) {
    umask(0000);

    Debug::enable();
}

if ($trustedProxies = $_SERVER['TRUSTED_PROXIES'] ?? false) {
    Request::setTrustedProxies(explode(',', $trustedProxies), Request::HEADER_X_FORWARDED_ALL ^ Request::HEADER_X_FORWARDED_HOST);
}

if ($trustedHosts = $_SERVER['TRUSTED_HOSTS'] ?? false) {
    Request::setTrustedHosts(explode(',', $trustedHosts));
}

$kernel = new Kernel($env, $debug);
$request = Request::createFromGlobals();
$response = $kernel->handle($request);
$response->send();
$kernel->terminate($request, $response);

这是我dev.log中的最后一个条目：

[2018-06-05 15:36:42] request.INFO: Matched route "_wdt". {"route":"_wdt","route_parameters":{"_controller":"web_profiler.controller.profiler:toolbarAction","token":"28c9ba","_route":"_wdt"},"request_uri":"http://project.mypage.com/public/_wdt/38c9ba","method":"GET"} []

Answer 1

我认为问题出在您的 require 声明中。检查供应商文件夹的位置。

例如：如果您的代码文件（如下）与供应商位于同一目录级别，则您不必在require中使用Observables。

getData: function(url, params, headers){
    return new Promise((resolve, reject) => {
        axios.get(url, {
            params: params,
            headers: headers,
        }).then((response) => {
            let responseData = response.data.data[0];
            if (response.data.next) {
                this.getData(response.data.next, {}).then((resp) => {
                    for (let dataSet of responseData.dataSets) {
                        let row = resp.dataSets.find(i => i.variable === dataSet.variable)
                        if (row) {
                            dataSet.data = dataSet.data.concat(row.data)
                        }
                    }
                    resolve(responseData);
                }).catch((error) => {
                    reject(error)
                })

            } else {
                resolve(responseData);
            }
        }).catch(error => {
            reject(error)
        })
    })
}

反之亦然，如果目录中有两个或更多级别，则添加'..'，如此

如何找出Symfony主页空白页的原因？

1 个答案: