php - 带有 Codeigniter 多语言的 PWA

Question

我正在尝试使用 codeigniter 多语言开发 PWA。我们已将 ma​​nifest.json 和 service-worker.js 与 index.php 一起放置在根路径中。

我相信 CodeIgniter 正在另一条路径中搜索服务 worker 。多语言重定向有影响吗？

Error: No matching service worker detected. you may need to reload the page

Manifest.json
    {
      "name": "Project",
      "short_name": "Project",
      "theme_color": "#359daf",
      2background_color": "#359DAF",
  "display": "standalone",
  "orientation": "portrait",
  "Scope": "/",
  "start_url": "/",
  "icons": [
    {
      "src": "assets/img/icons/icon-72x72.png",
      "sizes": "72x72",
      "type": "image/png"
    },
    {
      "src": "assets/img/icons/icon-96x96.png",
      "sizes": "96x96",
      "type": "image/png"
    },
    {
      "src": "assets/img/icons/icon-128x128.png",
      "sizes": "128x128",
      "type": "image/png"
    },
    {
      "src": "assets/img/icons/icon-144x144.png",
      "sizes": "144x144",
      "type": "image/png"
    },
    {
      "src": "assets/img/icons/icon-152x152.png",
      "sizes": "152x152",
      "type": "image/png"
    },
    {
      "src": "assets/img/icons/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "assets/img/icons/icon-384x384.png",
      "sizes": "384x384",
      "type": "image/png"
    },
    {
      "src": "assets/img/icons/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "splash_pages": null
}

注册服务人员

var url = window.location.href;
var swLocation = '/sw.js';

var swReg;

if ( navigator.serviceWorker ) {
    window.addEventListener('load', function() {

        navigator.serviceWorker.register( swLocation ).then( function(reg){

            swReg = reg;
            swReg.pushManager.getSubscription();
        });

    });
}

Answer 1

Service Worker 的正确文件名是什么？ service-worker.js 或 sw.js

如果文件名为service-worker.js，那么你必须调用正确的名称

var swLocation = '/service-worker.js';