Nginx+ThinkPHP+Vue解决跨域问题的方法详解

worker_processes  1;
 
events {
    worker_connections  1024;
}
 
http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
	
    server {
		listen 80;
		# 域名
		server_name localhost;
		# 服务器根目录
		root H:phpprojectUserManagerpublic;
		# 默认读取的文件
		index index.php index.html index.htm;
 
		location / {
			# 允许浏览器跨域请求
			if ($request_method = 'OPTIONS') {
                add_header Access-Control-Allow-Origin '*';
                add_header Access-Control-Allow-Headers '*';
                add_header Access-Control-Allow-Methods '*';
                add_header Access-Control-Allow-Credentials 'true';
                return 204;
            }
            
 
			if (!-e $request_filename) {
				rewrite ^(.*)$ /index.php?s=/$1 last; break; 
			} 
			try_files $uri $uri/ /index.php?$query_string;
		}
 
		# 监听127.0.0.1:9000端口，要和php-cgi.exe配置的ip:端口一致
		location ~ .php$ {
			fastcgi_pass 127.0.0.1:9000;
			include fastcgi_params;
			fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
		}
	}
 
}

 'true',
        'Access-Control-Max-Age'           => 1800,
        'Access-Control-Allow-Methods'     => 'GET, POST, PATCH, PUT, DELETE, OPTIONS',
        'Access-Control-Allow-Headers'     => 'Token, Authorization, Content-Type, If-Match, If-Modified-Since, If-None-Match, If-Unmodified-Since, X-CSRF-TOKEN, X-Requested-With',
    ];
 
    public function __construct(Config $config)
    {
        $this->cookieDomain = $config->get('cookie.domain', '');
    }
 
    /**
     * 允许跨域请求
     * @access public
     * @param Request $request
     * @param Closure $next
     * @param array   $header
     * @return Response
     */
    public function handle($request, Closure $next, ? array $header = [])
    {
        $header = !empty($header) ? array_merge($this->header, $header) : $this->header;
 
        if (!isset($header['Access-Control-Allow-Origin'])) {
            $origin = $request->header('origin');
 
            if ($origin && ('' == $this->cookieDomain || strpos($origin, $this->cookieDomain))) {
                $header['Access-Control-Allow-Origin'] = $origin;
            } else {
                $header['Access-Control-Allow-Origin'] = '*';
            }
        }
 
        return $next($request)->header($header);
    }
}