不在 livereload 或本地时解析期间的 Ionic Http 失败

Question

仅当我编译我的应用程序时ionic cordova run android我得到这个错误

如果我用 --livereload 编译它不会发生，我正在使用代理来解决 CORS 问题

{
  "name": "gestor",
  "type": "ionic-angular",
  "integrations": {
    "cordova": {}
  },
  "proxies": [
    {
      "path": "/api",
      "proxyUrl": "https://gestor2.siacomsistemas.com.br/api"
    }
  ]
}

Answer 1

问题是对于生产我不能使用代理所以我需要在创建 URL

时进行测试

    protected baseApi = "/api/";

    constructor(protected platform: Platform) {
        if (platform.is('cordova')) {
            this.baseApi = "https://gestor2.siacomsistemas.com.br/api/";
        }
    }

并且 CORs 问题出在我的 api 服务器端，我正在使用 laravel 并且需要创建一个 CORs 中间件

\app\Http\Middleware\Cors.php

<?php

namespace App\Http\Middleware;

use Closure;


class Cors {

    public function handle($request, Closure $next)
    {
        return $next($request)
            ->header('Access-Control-Allow-Origin', '*')
            ->header('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, OPTIONS')
            ->header('Access-Control-Allow-Headers', 'Content-Type, Accept, Authorization, X-Requested-With, XMLHttpRequest');
    }
}

并在我的内核上调用它

\app\Http\Kernel.php

    protected $middleware = [
        \Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode::class,
        \Illuminate\Foundation\Http\Middleware\ValidatePostSize::class,
        \App\Http\Middleware\TrimStrings::class,
        \Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,
        \App\Http\Middleware\TrustProxies::class,
        \App\Http\Middleware\HttpsProtocol::class,
        \App\Http\Middleware\Cors::class,
    ];

不在 livereload 或本地时解析期间的 Ionic Http 失败

Ionic Http failure during parsing when not in livereload or local

ionic3