php CodeIgniter 的 Nginx 重写规则
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Nginx rewrite rule for CodeIgniter
提问by Letomkov
Here is the rule in English:
这是英文的规则：
Any HTTP request other than those for index.php, assets folder, files folder and robots.txt is treated as a request for your index.php file.
除了对 index.php、assets 文件夹、files 文件夹和 robots.txt 的请求之外的任何 HTTP 请求都被视为对您的 index.php 文件的请求。
I have an .htaccessfile that works correctly on Apache server:
我有一个.htaccess在 Apache 服务器上正常工作的文件：
RewriteCond !^(index\.php|assets|files|robots\.txt)
RewriteRule ^(.*)$ index.php/ [L]
Some correct results for this rule:
此规则的一些正确结果：
example.com= example.com/index.php
example.com= example.com/index.php
example.com/index.php/welcome= example.com/welcome
example.com/index.php/welcome= example.com/welcome
example.com/assets/css/main.css!=example.com/index.php/assets/css/main.css
example.com/assets/css/main.css!=example.com/index.php/assets/css/main.css
I tried some tools to convert from htaccess rule to nginx rule but all were incorrect.
我尝试了一些工具将 htaccess 规则转换为 nginx 规则，但都不正确。
Via http://winginx.com/htaccess(missing the exception rules for assets folder...):
通过http://winginx.com/htaccess（缺少资产文件夹的例外规则......）：
location / { rewrite ^(.*)$ /index.php/ break; }
Via http://www.anilcetin.com/convert-apache-htaccess-to-nginx/(error in $1 value):
通过http://www.anilcetin.com/convert-apache-htaccess-to-nginx/（价值 1 美元的错误）：
if ( !~ "^(index.php|assets|files|robots.txt)"){
set $rule_0 1$rule_0;
}
if ($rule_0 = "1"){
rewrite ^/(.*)$ /index.php/ last;
}
How can I fix this? It's really hard to debug the rule.
我怎样才能解决这个问题？调试规则真的很难。
Here is my nginx config so far:
到目前为止，这是我的 nginx 配置：
server {
listen 80;
server_name www.example.com example.com;
location / {
try_files $uri $uri/ /index.php?/$request_uri;
}
location ~ \.php$ {
root html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /var/www/html$fastcgi_script_name;
include fastcgi_params;
}
location ~ /\.ht {
deny all;
}
}
回答by anvoz
You can add this to your config:
您可以将其添加到您的配置中：
location ~* ^/(assets|files|robots\.txt) { }
This will work correctly with your location /rule.
这将适用于您的location /规则。
Your config also need to add root document and default index file.
您的配置还需要添加根文档和默认索引文件。
...
root /ftp/wardrobe;
index index.php index.html index.htm;
location / {
try_files $uri $uri/ /index.php?/$request_uri;
}
location ~* ^/(assets|files|robots\.txt) { }
...
回答by cryptic ツ
You want to do this instead:
你想这样做：
if ($request_uri !~ ^/(index\.php|assets|files|robots\.txt)) {
rewrite ^/(.*)$ /index.php/ last;
}
$request_uriis for the original URI request by the client. If you want the URI request AFTER other Nginx rewrite rules have processed it then you would use $uri. However, for what you are trying to do the prior would be the one you would want.
$request_uri用于客户端的原始 URI 请求。如果您想要在其他 Nginx 重写规则处理完之后的 URI 请求，那么您将使用$uri。但是，对于您正在尝试做的事情，先前的将是您想要的。
Also, you need to escape special regular expression characters like .by using a backslash.
此外，您需要.使用反斜杠来转义特殊的正则表达式字符。
回答by cse031sust02
Please try this. It works for me.
请试试这个。这个对我有用。
server {
server_name domain.tld;
root /var/www/codeignitor;
index index.html index.php;
# set expiration of assets to MAX for caching
location ~* \.(ico|css|js|gif|jpe?g|png)(\?[0-9]+)?$ {
expires max;
log_not_found off;
}
location / {
# Check if a file or directory index file exists, else route it to index.php.
try_files $uri $uri/ /index.php;
}
location ~ \.php$ {
try_files $uri =404;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass unix:/var/run/php5-fpm.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
}
