pathinfo 伪静态 详细解析PATH_INFO 和 ORIG_PATH_INFO技术分享

linux/apache/mysql

问题描述

        服务器开启了伪静态，并且也设置了伪静态文件.htaccess,但是伪静态不起作用，所有页面都跳转到了首页，我的伪静态文件如下：

1. rewriteEngine on
2. AcceptPathInfo On
3. RewriteBase /
4. rewritecond %{request_FILENAME} !-d
5. RewriteCond %{REQUEST_FILENAME} !-f
6. RewriteCond %{REQUEST_URI} !\.(css|js|png|jpeg|gif)$
7. RewriteRule ^(.*)$ /index.php/$1 [QSA,PT,L]

        1、伪静态文件.htaccess是否起作用，于是我将我将首页修改为index.aaa

1. RewriteRule ^(.*)$ /index.aaa/$1 [QSA,PT,L]

        2、此时分析可能是index.php 后的内容获取不到，获取此内容是通过path_info 进行获取，所以检测是否能够获取到path_info

1. echo $_SERVER['PATH_INFO'];

1. echo $_SERVER;

1. array(64) {
2.   ["DOCUMENT_ROOT"]=>
3.   string(30) "/usr/home/qxu1780990217/htdocs"
4.   ["GATEWAY_INTERFACE"]=>
5.   string(7) "CGI/1.1"
6.   ["HTTP_ACCEPT"]=>
7.   string(63) "text/html,APPlication/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
8.   ["HTTP_ACCEPT_ENCODING"]=>
9.   string(13) "gzip, deflate"
10.   ["HTTP_ACCEPT_LANGUAGE"]=>
11.   string(59) "zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2"
12.   ["HTTP_cache_CONTROL"]=>
13.   string(8) "no-cache"
14.   ["HTTP_CONNECTION"]=>
15.   string(10) "keep-alive"
16.   ["HTTP_COOKIE"]=>
17.   string(42) "PHPSESSID=5d1dac4ecd19a129494040cd0bee0bfe"
18.   ["HTTP_HOST"]=>
19.   string(22) "qxu1780990217.my3w.com"
20.   ["HTTP_pragma"]=>
21.   string(8) "no-cache"
22.   ["HTTP_UPGRADE_INSECURE_REQUESTS"]=>
23.   string(1) "1"
24.   ["HTTP_USER_AGENT"]=>
25.   string(73) "Mozilla/5.0 (windows NT 10.0; WOW64; rv:56.0) Gecko/20100101 Firefox/56.0"
26.   ["PATH"]=>
27.   string(13) "/bin:/usr/bin"
28.   ["PHPRC"]=>
29.   string(40) "/var/www/php54/hichina_ini/qxu1780990217"
30.   ["QUERY_STRING"]=>
31.   string(0) ""
32.   ["REDIRECT_DOCUMENT_ROOT"]=>
33.   string(30) "/usr/home/qxu1780990217/htdocs"
34.   ["REDIRECT_GATEWAY_INTERFACE"]=>
35.   string(7) "CGI/1.1"
36.   ["REDIRECT_HTTP_ACCEPT"]=>
37.   string(63) "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
38.   ["REDIRECT_HTTP_ACCEPT_ENCODING"]=>
39.   string(13) "gzip, deflate"
40.   ["REDIRECT_HTTP_ACCEPT_LANGUAGE"]=>
41.   string(59) "zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2"
42.   ["REDIRECT_HTTP_CACHE_CONTROL"]=>
43.   string(8) "no-cache"
44.   ["REDIRECT_HTTP_CONNECTION"]=>
45.   string(10) "keep-alive"
46.   ["REDIRECT_HTTP_COOKIE"]=>
47.   string(42) "PHPSESSID=5d1dac4ecd19a129494040cd0bee0bfe"
48.   ["REDIRECT_HTTP_HOST"]=>
49.   string(22) "qxu1780990217.my3w.com"
50.   ["REDIRECT_HTTP_PRAGMA"]=>
51.   string(8) "no-cache"
52.   ["REDIRECT_HTTP_UPGRADE_INSECURE_REQUESTS"]=>
53.   string(1) "1"
54.   ["REDIRECT_HTTP_USER_AGENT"]=>
55.   string(73) "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:56.0) Gecko/20100101 Firefox/56.0"
56.   ["REDIRECT_PATH"]=>
57.   string(58) "/bin:/bin/sbin/:/usr/sbin/:/usr/bin/:/usr/local/bin/:/sbin"
58.   ["REDIRECT_QUERY_STRING"]=>
59.   string(0) ""
60.   ["REDIRECT_REMOTE_ADDR"]=>
61.   string(13) "36.24.243.135"
62.   ["REDIRECT_REMOTE_PORT"]=>
63.   string(5) "59458"
64.   ["REDIRECT_REQUEST_METHOD"]=>
65.   string(3) "GET"
66.   ["REDIRECT_REQUEST_URI"]=>
67.   string(11) "/brand.html"
68.   ["REDIRECT_SCRIPT_FILENAME"]=>
69.   string(41) "/usr/home/qxu1780990217/htdocs/brand.html"
70.   ["REDIRECT_SCRIPT_NAME"]=>
71.   string(11) "/brand.html"
72.   ["REDIRECT_SERVER_ADDR"]=>
73.   string(14) "139.129.150.40"
74.   ["REDIRECT_SERVER_ADMIN"]=>
75.   string(32) "[email protected]"
76.   ["REDIRECT_SERVER_NAME"]=>
77.   string(22) "qxu1780990217.my3w.com"
78.   ["REDIRECT_SERVER_PORT"]=>
79.   string(2) "80"
80.   ["REDIRECT_SERVER_PROTOCOL"]=>
81.   string(8) "HTTP/1.1"
82.   ["REDIRECT_SERVER_SIGNATURE"]=>
83.   string(0) ""
84.   ["REDIRECT_SERVER_SOFTWARE"]=>
85.   string(6) "Apache"
86.   ["REDIRECT_STATUS"]=>
87.   string(3) "200"
88.   ["REDIRECT_unique_ID"]=>
89.   string(24) "Wt8iggqjzDYAADQ3dj4AAAAK"
90.   ["REDIRECT_URL"]=>
91.   string(11) "/brand.html"
92.   ["REMOTE_ADDR"]=>
93.   string(13) "36.24.243.135"
94.   ["REMOTE_PORT"]=>
95.   string(5) "59458"
96.   ["REQUEST_METHOD"]=>
97.   string(3) "GET"
98.   ["REQUEST_URI"]=>
99.   string(11) "/brand.html"
100.   ["SCRIPT_FILENAME"]=>
101.   string(40) "/usr/home/qxu1780990217/htdocs/index.php"
102.   ["SCRIPT_NAME"]=>
103.   string(10) "/index.php"
104.   ["SERVER_ADDR"]=>
105.   string(14) "139.129.150.40"
106.   ["SERVER_ADMIN"]=>
107.   string(32) "[email protected]"
108.   ["SERVER_NAME"]=>
109.   string(22) "qxu1780990217.my3w.com"
110.   ["SERVER_PORT"]=>
111.   string(2) "80"
112.   ["SERVER_PROTOCOL"]=>
113.   string(8) "HTTP/1.1"
114.   ["SERVER_SIGNATURE"]=>
115.   string(0) ""
116.   ["SERVER_SOFTWARE"]=>
117.   string(6) "Apache"
118.   ["UNIQUE_ID"]=>
119.   string(24) "Wt8iggqjzDYAADQ3dj4AAAAK"
120.   ["ORIG_PATH_INFO"]=>
121.   string(11) "/brand.html"
122.   ["ORIG_PATH_TRANSLATED"]=>
123.   string(40) "/usr/home/qxu1780990217/htdocs/index.php"
124.   ["PHP_SELF"]=>
125.   string(10) "/index.php"
126.   ["REQUEST_TIME_FLOAT"]=>
127.   float(1524572802.4798)
128.   ["REQUEST_TIME"]=>
129.   int(1524572802)
130. }
131.  
132.   

        4、查找php手册，发现

1. 'ORIG_PATH_INFO'
2.     Original version of 'PATH_INFO' before processed by PHP.

        5、最终解决办法

1. if ( !isset($_SERVER['PATH_INFO']) && isset($_SERVER['ORIG_PATH_INFO']) ) $_SERVER['PATH_INFO'] = $_SERVER['ORIG_PATH_INFO'];