“已加载区域” Angular Universal SSR

Question

目前，我正在从事一个有角度的项目。 我想为我的项目做服务器端渲染。 因此，我使用角度通用来实现这一目标。 我的浏览器模块构建成功，但是当服务器构建正在运行时，我面临此问题。

    > ngx-admin@2.3.0 serve:ssr /var/www/html/testproject/testprojectAngular
> node dist/server

/var/www/html/testproject/testprojectAngular/dist/server.js:59430
        throw new Error('Zone already loaded.');
        ^

Error: Zone already loaded.
    at /var/www/html/testproject/testprojectAngular/dist/server.js:59430:15
    at /var/www/html/testproject/testprojectAngular/dist/server.js:60042:3
    at FUNCTION (/var/www/html/testproject/testprojectAngular/dist/server.js:59408:10)
    at Object.<anonymous> (/var/www/html/testproject/testprojectAngular/dist/server.js:59410:2)
    at __webpack_require__ (/var/www/html/testproject/testprojectAngular/dist/server.js:59292:30)
    at Object.<anonymous> (/var/www/html/testproject/testprojectAngular/dist/server.js:59355:1)
    at __webpack_require__ (/var/www/html/testproject/testprojectAngular/dist/server.js:59292:30)
    at Object.defineProperty.value (/var/www/html/testproject/testprojectAngular/dist/server.js:59344:18)
    at Object.<anonymous> (/var/www/html/testproject/testprojectAngular/dist/server.js:59347:10)
    at __webpack_require__ (/var/www/html/testproject/testprojectAngular/dist/server.js:23:30)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! ngx-admin@2.3.0 serve:ssr: `node dist/server`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the ngx-admin@2.3.0 serve:ssr script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/sys9/.npm/_logs/2019-07-26T05_19_29_348Z-debug.log

我不知道为什么这个问题很重要。 任何帮助都是可观的。 注意：我不使用Firebase。

Answer 1

您好，您可以将萤幕撷取画面和索引档案放在一起，并检查并确定您不会在索引HTML中载入模组两次