<IfModule mod_rewrite.c>
    Options +FollowSymlinks -Multiviews
    RewriteEngine On
    DirectoryIndex index.html index.php

    # API 请求 -> ThinkPHP
    RewriteCond %{REQUEST_URI} ^/api [NC]
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^(.*)$ index.php?s=/$1 [QSA,L]

    # 管理后台 SPA
    RewriteCond %{REQUEST_URI} ^/admin [NC]
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^admin(?:/.*)?$ admin/index.html [L]

    # 会员端 SPA
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_URI} !^/api [NC]
    RewriteCond %{REQUEST_URI} !^/admin [NC]
    RewriteRule ^(.*)$ index.html [L]
</IfModule>