How to set url mode for php

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The method of setting url mode by php: 1, setting whether url is case-sensitive by "URL_CASE_INSENSITIVE'= > true"; 2, limiting pseudo-static suffixes by "'URL_HTML_SUFFIX'= >' html | shtml | xml'"; 3, setting URL routing.

This article operating environment: windows7 system, PHP7.1 version, Dell G3 computer.

How does php set url mode?

PHP sets URL

I. URL rules

1. The default is case-sensitive

2. If we do not want to be case sensitive, we can change the configuration file.

'URL_CASE_INSENSITIVE'= > true, / / url is case-insensitive

3. If the module is named UserGroupAction

Then the url search module needs to be written as

Http://localhost/thinkphp4/index.php/user_group/index

4. If 'URL_CASE_INSENSITIVE'= > false

Then url can also be written as

Http://localhost/thinkphp4/index.php/UserGroup/index

2. URL pseudo-static

'URL_HTML_SUFFIX'= >' html | shtml | xml',// restricts pseudo-static suffixes

III. URL routing

1. Start routing

To enable routing support in the configuration file

2. Use routing

1. Rule expressions configure routing

'my'= >' Index/index',// static address routing': id/:num'= > 'Index/index',// dynamic address routing' year/:year/:month/:date'= > 'Index/index',// mixed address routing' year/:year\ d/:month\ d/:date\ static routing = > 'Index/index',// dynamic and static mixed address routing

Plus\ d means that the type can only be a number

'my/:id$'= >' Index/index',// plus $indicates that there can only be my/1000 in the address and nothing else can be added.

two。 Regular expressions configure routing

'/ ^ year\ / (\ d {4})\ / (\ d {2})\ / (\ d {2}) /' = > 'Index/index?year=:1&month=:2&date=:3'

3. Points for attention:

1. The more complex the route, the more forward it is.

'URL_ROUTE_RULES'= > array (' my/:year/:month:/:day'= > 'Index/day',' my/:id\ Index/index', = > 'Index/index',' my/:name'= > 'Index/index',)

two。 You can use $as an exact match for the routing rule

'URL_ROUTE_RULES'= > array (' my/:id\ dcards = > 'Index/index',' my/:name$'= > 'Index/index',' my/:year/:month:/:day$'= > 'Index/day',)

3. In the way of regular matching

'URL_ROUTE_RULES'= > array (' / ^ my\ / (\ d +) $/'= > 'Index/index?id=:1',' / ^ my\ / (\ w+) $/'= > 'Index/index?name=:1',' / ^ my\ / (\ d {4})\ / (\ d {2})\ / (\ d {2}) $/'= > 'Index/day?year=:1&month=:2&day=:3',)

Four: URL rewriting

(1): enable rewrite under Apache--- > httpd.conf:

# LoadModule rewrite_module modules/mod_rewrite.so can remove #

(2): AllowOverride None changes None to All: that is

AllowOverride None Options None Require all granted

(3): make sure URL_MODEL is set to 2 (no need to modify)

(4): save the following as a .htaccess file and put it in the same level directory of the entry file

RewriteEngine on RewriteCond% {REQUEST_FILENAME}!-d RewriteCond% {REQUEST_FILENAME}!-f RewriteRule ^ (. *) $index.php/$1 [QSA,PT,L]

Then restart Apache

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