Question

我是saleor.io的新手，这是一个用于电子商务应用程序和nginx的开源平台。该销售商具有三个模块：

Saleor核心（Django项目，通过graphql api与salesor商店和salesor仪表板通信，连接到PostgreSQL，在192.168.0.102/grapghql/上运行）
Saleor仪表板（Node项目，包含javascript，键入脚本文件，在192.168.0.102:70上运行）
Saleor Store（Node项目，包含javascript，键入脚本文件）

我正在nginx上运行这三个模块，并且每个模块的UI都显示得很好。但是当我尝试通过仪表板登录时，出现了CORS错误：

这是我用于saleor核心的nginx配置文件：

upstream django {
     server unix:///home/umair/PythonDjangoProjects/GitSaleor/mysite.sock fail_timeout=9000; # for a file socket
   # server 192.168.0.102:80; # for a web port socket (we'll use this first)
}

# configuration of the server
server {
    # the port your site will be served on
    listen      80;
    # the domain name it will serve for
    server_name 192.168.0.102; # substitute your machine's IP address or FQDN
    charset     utf-8;

    # max upload size
    client_max_body_size 75M;   # adjust to taste

    # Django media
    location /media  {
         alias /home/umair/PythonDjangoProjects/GitSaleor/media;  # your Django project's media files - amend as required
    }

    location /static {
        alias /home/umair/PythonDjangoProjects/GitSaleor/static; # your Django project's static files - amend as required
    }

    # Finally, send all non-media requests to the Django server.
    location / {

     uwsgi_pass  django;
        include     /home/umair/PythonDjangoProjects/GitSaleor/uwsgi_params;  # the uwsgi_params file you installed

} }

这是我的用于销售商仪表板的nginx配置文件：

server {
    listen 70;
    listen [::]:70;
    root /var/www/html/dashboard;
    index index.html;
    server_name 192.168.0.102;
    location / {
try_files $uri $uri/ /index.html?$args;
    }

}

如何解决此错误？我是否在配置中缺少任何内容。

Answer 1

我认为您应该尝试放置

if ($request_method = 'OPTIONS') {
        add_header 'Access-Control-Allow-Origin' '*';
        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
}
if ($request_method = 'POST') {
        add_header 'Access-Control-Allow-Origin' '*';
        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
}
if ($request_method = 'GET') {
        add_header 'Access-Control-Allow-Origin' '*';
        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
}

在您的销售商核心位置区域内。

更多信息在这里： https://enable-cors.org/server_nginx.html

Nginx和saleor配置问题（受CORS政策限制）

1 个答案: