浏览器控制台报错Failed to load module script:解决方法

在vue项目打包上传至服务器出现的报错。因为nginx转发路径问题，记录一下：
原本nginx直指向了一个前端项目，后来又加了一个，就直接复制的上一次的，导致变量名重复报的错

// 原来错误的代码，@router 变量名错误
location ^~/visitor/ {try_files $uri $uri/ @router;alias  /nsfocus/local/nginx/html/visitor/;index index.html;
}
location @router{rewrite ^.*$ /visitor/index.html last;
}location ^~/seats/ {try_files $uri $uri/ @router;alias  /nsfocus/local/nginx/html/seats/;index index.html;
}
location @router{rewrite ^.*$ /seats/index.html last;
}
-----------------------------------------------------------------------------
// 正确配置，应该区分开来
location ^~/visitor/ {try_files $uri $uri/ @visitor_router;alias  /nsfocus/local/nginx/html/visitor/;index index.html;
}
location @visitor_router{rewrite ^.*$ /visitor/index.html last;
}location ^~/seats/ {try_files $uri $uri/ @seats_router;alias  /nsfocus/local/nginx/html/seats/;index index.html;
}
location @seats_router{rewrite ^.*$ /seats/index.html last;
}