首先要在服务器配置（httpd.conf）中开启重写模块

#开启重写模块，将其前面的#去掉
LoadModule rewrite_module modules/mod_rewrite.so
#Directory中允许覆盖开启

    #
    # Possible values for the Options directive are "None", "All",
    # or any combination of:
    #   Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
    #
    # Note that "MultiViews" must be named *explicitly* --- "Options All"
    # doesn't give it to you.
    #
    # The Options directive is both complicated and important.  Please see
    # http://httpd.apache.org/docs/2.4/mod/core.html#options
    # for more information.
    #
    Options Indexes FollowSymLinks

    #
    # AllowOverride controls what directives may be placed in .htaccess files.
    # It can be "All", "None", or any combination of the keywords:
    #   Options FileInfo AuthConfig Limit
    #
    AllowOverride All

    #
    # Controls who can get stuff from this server.
    #
    Require all granted

在目录下加入服务器配置文件.htaccess

RewriteEngine on

###############################
# @email test@test.com
# @author test
###############################

#重写规则
#如果是一个目录或者文件，就访问目录或者文件
RewriteCond %{REQUEST_FILENAME} !-d

#如果文件存在，就直接访问文件，不进行下面的RewriteRule
RewriteCond %{REQUEST_FILENAME} !-f

RewriteRule . index.php

在框架配置项\frontend\config\main.php中加入urlManager配置项

'urlManager' => [    
'enablePrettyUrl' => true,
    'showScriptName' => false,    
    //'suffix' => '.html',//URL后缀],

最后，重启服务器。

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