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nginx + php 7 + $_GET 参数 + Homestead

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nginx + php 7 + $_GET 参数 + Homestead

我的.htaccess 是：

# nginx configuration 
location / { 
if (!-e $request_filename){ 
rewrite ^(.+)$ /index.php?url=$1 break; 
} 
}

我的 nginx 配置如下：

server {
listen 80;
listen 443 ssl http2;
server_name prueba_nginx.net;
root "/home/vagrant/Code/prueba_nginx/public";

index index.html index.htm index.php;

charset utf-8;

location / {
    try_files $uri $uri/ /index.php?$query_string;
}

location = /favicon.ico { access_log off; log_not_found off; }
location = /robots.txt  { access_log off; log_not_found off; }

access_log off;
error_log  /var/log/nginx/prueba_nginx.net-error.log error;

sendfile off;

client_max_body_size 100m;

location ~ \.php$ {
    fastcgi_split_path_info ^(.+\.php)(/.+)$;
    fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
    fastcgi_index index.php;
    include fastcgi_params;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

    fastcgi_intercept_errors off;
    fastcgi_buffer_size 16k;
    fastcgi_buffers 4 16k;
    fastcgi_connect_timeout 300;
    fastcgi_send_timeout 300;
    fastcgi_read_timeout 300;
}

如果我打电话：http://prueba_nginx.net/a/b/c

然后我运行 php 命令：echo $_GET['url´] it必须返回： : a/b/c 但目前它返回的是：空的。

PHP的：

echo "\n".'$_GET'."\n"; var_dump($_GET);

如果我使用 apache 进行测试，它运行完美：

RewriteEngine On
RewriteCond  %{REQUEST_FILENAME} !-d
RewriteCond  %{REQUEST_FILENAME} !-f 
RewriteCond  %{REQUEST_FILENAME} !-l 

RewriteRule ^(.+)$ index.php?url=$1 [QSA,L]

有什么问题？从 apache 到 nginx 的转换过程中是否出现错误？

谢谢迈克尔·汉普顿感谢您的快速回复。我检查了 $_SERVER['REQUEST_URI']，它返回了正确的值：a/b/c，但我想知道为什么 $_Get 不起作用。我做了您建议的更改：.htaccess：

# nginx configuration 
#location / { 
#if (!-e $request_filename){ 
#rewrite ^(.+)$ /index.php?url=$1 break; 
#} 
#}

我将 nginx 文件从：

location / {
    try_files $uri $uri/ /index.php?$query_string;
}

到

location / {
    try_files $uri $uri/ /index.php?url=$uri;
}

但是当我重新启动 nginx 时我收到此错误消息：

[...] 重新启动 nginx（通过 systemctl）：nginx.service 的 nginx.serviceJob 失败，因为控制进程退出并显示错误代码。有关详细信息，请参阅“systemctl status nginx.service”和“journalctl -xe”。失败！

systemctl 状态 nginx.service

status nginx.service
● nginx.service - A high performance web server and a reverse proxy server
   Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Fri 2016-09-16 04:00:27 UTC; 5s ago
  Process: 2645 ExecStop=/sbin/start-stop-daemon --quiet --stop --retry QUIT/5 --pidfile /run/nginx.pid (code=exited, status=0/SUCCESS)
  Process: 2559 ExecStart=/usr/sbin/nginx -g daemon on; master_process on; (code=exited, status=0/SUCCESS)
  Process: 2696 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, status=1/FAILURE)
 Main PID: 2562 (code=exited, status=0/SUCCESS)

Sep 16 04:00:26 homestead systemd[1]: Starting A high performance web server and a reverse proxy server...
Sep 16 04:00:27 homestead nginx[2696]: nginx: [emerg] unknown "url" variable
Sep 16 04:00:27 homestead nginx[2696]: nginx: configuration file /etc/nginx/nginx.conf test failed
Sep 16 04:00:27 homestead systemd[1]: nginx.service: Control process exited, code=exited status=1
Sep 16 04:00:27 homestead systemd[1]: Failed to start A high performance web server and a reverse proxy server.
Sep 16 04:00:27 homestead systemd[1]: nginx.service: Unit entered failed state.
Sep 16 04:00:27 homestead systemd[1]: nginx.service: Failed with result 'exit-code'.

journalctl-xe

-- Unit nginx.service has begun starting up.
Sep 16 04:00:27 homestead nginx[2696]: nginx: [emerg] unknown "url" variable
Sep 16 04:00:27 homestead nginx[2696]: nginx: configuration file /etc/nginx/nginx.conf test failed
Sep 16 04:00:27 homestead systemd[1]: nginx.service: Control process exited, code=exited status=1
Sep 16 04:00:27 homestead systemd[1]: Failed to start A high performance web server and a reverse proxy server.
-- Subject: Unit nginx.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit nginx.service has failed.
--
-- The result is failed.
Sep 16 04:00:27 homestead systemd[1]: nginx.service: Unit entered failed state.
Sep 16 04:00:27 homestead systemd[1]: nginx.service: Failed with result 'exit-code'.

答案1

我认为你至少有两个问题。

第一的：

# nginx configuration 
location / { 
if (!-e $request_filename){ 
rewrite ^(.+)$ /index.php?url=$1 break; 
} 
}

location这是多余的，并且与中先前定义的相冲突nginx.conf。应将其禁用或删除。

第二：

location / {
    try_files $uri $uri/ /index.php?$query_string;
}

与 中显示的内容不同.htaccess，try_files这是执行此操作的正确方法。但是，您没有以所需格式提供 URL，您只需修复此问题。

location / {
    try_files $uri $uri/ /index.php?url=$uri;
}

当然，你应该像大多数人一样，不在 nginx 中不做任何特殊的预处理。相反，您可以从 中的环境中获取请求 URI $_SERVER['REQUEST_URI']。这当然是最佳实践。

location / {
    try_files $uri $uri/ /index.php;
}

答案2

解决方案是：

重新放置：

location / {
try_files $uri $uri/ /index.php?$query_string;
}

经过：

location / {
  try_files $uri $uri/ /index.php?$query_string;
  rewrite ^/(.*)$ /index.php?url=$1 last;}

并做出了：

sudo /etc/init.d/nginx 重启

参考：https://www.codecourse.com/forum/topics/nginx-config-url-rewrite-on-laravel-homestead/4696

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