php forbidden，这是两个配置文件，已经折腾一下午了，参照网上各种方式都改了-php教程-PHP中文网

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php forbidden，这是两个配置文件，已经折腾一下午了，参照网上各种方式都改了

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Aug 04, 2016 am 09:19 AM

php

Virtual Hosts

<code># Virtual Hosts
#
# Required modules: mod_log_config

# If you want to maintain multiple domains/hostnames on your
# machine you can setup VirtualHost containers for them. Most configurations
# use only name-based virtual hosts so the server doesn't need to worry about
# IP addresses. This is indicated by the asterisks in the directives below.
#
# Please see the documentation at 
# <http:></http:>
# for further details before you try to setup virtual hosts.
#
# You may use the command line option '-S' to verify your virtual host
# configuration.

#
# VirtualHost example:
# Almost any Apache directive may go into a VirtualHost container.
# The first VirtualHost section is used for all requests that do not
# match a ServerName or ServerAlias in any <virtualhost> block.
#
#<virtualhost>
#    ServerAdmin webmaster@dummy-host.example.com
#    DocumentRoot "/usr/docs/dummy-host.example.com"
#    ServerName dummy-host.example.com
#    ServerAlias www.dummy-host.example.com
#    ErrorLog "/private/var/log/apache2/dummy-host.example.com-error_log"
#    CustomLog "/private/var/log/apache2/dummy-host.example.com-access_log" common
#</virtualhost>

#<virtualhost>
#    ServerAdmin webmaster@dummy-host2.example.com
#    DocumentRoot "/usr/docs/dummy-host2.example.com"
#    ServerName dummy-host2.example.com
#    ErrorLog "/private/var/log/apache2/dummy-host2.example.com-error_log"
#    CustomLog "/private/var/log/apache2/dummy-host2.example.com-access_log" common
#</virtualhost>


<virtualhost>  
    DocumentRoot "/Users/Fido/Desktop/php"   
    ErrorLog "/private/var/log/apache2/localhost-error_log"  
    CustomLog "/private/var/log/apache2/localhost-access_log" common
    <directory></directory>
                  Options Indexes FollowSymLinks MultiViews
                  AllowOverride None
                  Require all granted
          
</virtualhost>   
  </virtualhost></code>

httpd.conf

<code>    #is the main Apache HTTP server configuration file.  It contains the
    # configuration directives that give the server its instructions.
    # See <http:></http:> for detailed information.
    # In particular, see 
    # <http:>
    # for a discussion of each configuration directive.
    #
    # Do NOT simply read the instructions in here without understanding
    # what they do.  They're here only as hints or reminders.  If you are unsure
    # consult the online docs. You have been warned.  
    #
    # Configuration and logfile names: If the filenames you specify for many
    # of the server's control files begin with "/" (or "drive:/" for Win32), the
    # server will use that explicit path.  If the filenames do *not* begin
    # with "/", the value of ServerRoot is prepended -- so "logs/access_log"
    # with ServerRoot set to "/usr/local/apache2" will be interpreted by the
    # server as "/usr/local/apache2/logs/access_log", whereas "/logs/access_log" 
    # will be interpreted as '/logs/access_log'.

    #
    # ServerRoot: The top of the directory tree under which the server's
    # configuration, error, and log files are kept.
    #
    # Do not add a slash at the end of the directory path.  If you point
    # ServerRoot at a non-local disk, be sure to specify a local disk on the
    # Mutex directive, if file-based mutexes are used.  If you wish to share the
    # same ServerRoot for multiple httpd daemons, you will need to change at
    # least PidFile.
    #
    ServerRoot "/usr"

    #
    # Mutex: Allows you to set the mutex mechanism and mutex file directory
    # for individual mutexes, or change the global defaults
    #
    # Uncomment and change the directory if mutexes are file-based and the default
    # mutex file directory is not on a local disk or is not appropriate for some
    # other reason.
    #
    # Mutex default:/private/var/run

    #
    # Listen: Allows you to bind Apache to specific IP addresses and/or
    # ports, instead of the default. See also the <virtualhost>
    # directive.
    #
    # Change this to Listen on specific IP addresses as shown below to 
    # prevent Apache from glomming onto all bound IP addresses.
    #
    #Listen 12.34.56.78:80
    Listen 80

    #
    # Dynamic Shared Object (DSO) Support
    #
    # To be able to use the functionality of a module which was built as a DSO you
    # have to place corresponding `LoadModule' lines at this location so the
    # directives contained in it are actually available _before_ they are used.
    # Statically compiled modules (those listed by `httpd -l') do not need
    # to be loaded here.
    #
    # Example:
    # LoadModule foo_module modules/mod_foo.so
    #
    LoadModule authn_file_module libexec/apache2/mod_authn_file.so
    #LoadModule authn_dbm_module libexec/apache2/mod_authn_dbm.so
    #LoadModule authn_anon_module libexec/apache2/mod_authn_anon.so
    #LoadModule authn_dbd_module libexec/apache2/mod_authn_dbd.so
    #LoadModule authn_socache_module libexec/apache2/mod_authn_socache.so
    LoadModule authn_core_module libexec/apache2/mod_authn_core.so
    LoadModule authz_host_module libexec/apache2/mod_authz_host.so
    LoadModule authz_groupfile_module libexec/apache2/mod_authz_groupfile.so
    LoadModule authz_user_module libexec/apache2/mod_authz_user.so
    #LoadModule authz_dbm_module libexec/apache2/mod_authz_dbm.so
    #LoadModule authz_owner_module libexec/apache2/mod_authz_owner.so
    #LoadModule authz_dbd_module libexec/apache2/mod_authz_dbd.so
    LoadModule authz_core_module libexec/apache2/mod_authz_core.so
    #LoadModule authnz_ldap_module libexec/apache2/mod_authnz_ldap.so
    LoadModule access_compat_module libexec/apache2/mod_access_compat.so
    LoadModule auth_basic_module libexec/apache2/mod_auth_basic.so
    #LoadModule auth_form_module libexec/apache2/mod_auth_form.so
    #LoadModule auth_digest_module libexec/apache2/mod_auth_digest.so
    #LoadModule allowmethods_module libexec/apache2/mod_allowmethods.so
    #LoadModule file_cache_module libexec/apache2/mod_file_cache.so
    #LoadModule cache_module libexec/apache2/mod_cache.so
    #LoadModule cache_disk_module libexec/apache2/mod_cache_disk.so
    #LoadModule cache_socache_module libexec/apache2/mod_cache_socache.so
    #LoadModule socache_shmcb_module libexec/apache2/mod_socache_shmcb.so
    #LoadModule socache_dbm_module libexec/apache2/mod_socache_dbm.so
    #LoadModule socache_memcache_module libexec/apache2/mod_socache_memcache.so
    #LoadModule watchdog_module libexec/apache2/mod_watchdog.so
    #LoadModule macro_module libexec/apache2/mod_macro.so
    #LoadModule dbd_module libexec/apache2/mod_dbd.so
    #LoadModule dumpio_module libexec/apache2/mod_dumpio.so
    #LoadModule echo_module libexec/apache2/mod_echo.so
    #LoadModule buffer_module libexec/apache2/mod_buffer.so
    #LoadModule data_module libexec/apache2/mod_data.so
    #LoadModule ratelimit_module libexec/apache2/mod_ratelimit.so
    LoadModule reqtimeout_module libexec/apache2/mod_reqtimeout.so
    #LoadModule ext_filter_module libexec/apache2/mod_ext_filter.so
    #LoadModule request_module libexec/apache2/mod_request.so
    #LoadModule include_module libexec/apache2/mod_include.so
    LoadModule filter_module libexec/apache2/mod_filter.so
    #LoadModule reflector_module libexec/apache2/mod_reflector.so
    #LoadModule substitute_module libexec/apache2/mod_substitute.so
    #LoadModule sed_module libexec/apache2/mod_sed.so
    #LoadModule charset_lite_module libexec/apache2/mod_charset_lite.so
    #LoadModule deflate_module libexec/apache2/mod_deflate.so
    #LoadModule xml2enc_module libexec/apache2/mod_xml2enc.so
    #LoadModule proxy_html_module libexec/apache2/mod_proxy_html.so
    LoadModule mime_module libexec/apache2/mod_mime.so
    #LoadModule ldap_module libexec/apache2/mod_ldap.so
    LoadModule log_config_module libexec/apache2/mod_log_config.so
    #LoadModule log_debug_module libexec/apache2/mod_log_debug.so
    #LoadModule log_forensic_module libexec/apache2/mod_log_forensic.so
    #LoadModule logio_module libexec/apache2/mod_logio.so
    LoadModule env_module libexec/apache2/mod_env.so
    #LoadModule mime_magic_module libexec/apache2/mod_mime_magic.so
    #LoadModule expires_module libexec/apache2/mod_expires.so
    LoadModule headers_module libexec/apache2/mod_headers.so
    #LoadModule usertrack_module libexec/apache2/mod_usertrack.so
    ##LoadModule unique_id_module libexec/apache2/mod_unique_id.so
    LoadModule setenvif_module libexec/apache2/mod_setenvif.so
    LoadModule version_module libexec/apache2/mod_version.so
    #LoadModule remoteip_module libexec/apache2/mod_remoteip.so
    LoadModule proxy_module libexec/apache2/mod_proxy.so
    LoadModule proxy_connect_module libexec/apache2/mod_proxy_connect.so
    LoadModule proxy_ftp_module libexec/apache2/mod_proxy_ftp.so
    LoadModule proxy_http_module libexec/apache2/mod_proxy_http.so
    LoadModule proxy_fcgi_module libexec/apache2/mod_proxy_fcgi.so
    LoadModule proxy_scgi_module libexec/apache2/mod_proxy_scgi.so
    #LoadModule proxy_fdpass_module libexec/apache2/mod_proxy_fdpass.so
    LoadModule proxy_wstunnel_module libexec/apache2/mod_proxy_wstunnel.so
    LoadModule proxy_ajp_module libexec/apache2/mod_proxy_ajp.so
    LoadModule proxy_balancer_module libexec/apache2/mod_proxy_balancer.so
    LoadModule proxy_express_module libexec/apache2/mod_proxy_express.so
    #LoadModule session_module libexec/apache2/mod_session.so
    #LoadModule session_cookie_module libexec/apache2/mod_session_cookie.so
    #LoadModule session_dbd_module libexec/apache2/mod_session_dbd.so
    LoadModule slotmem_shm_module libexec/apache2/mod_slotmem_shm.so
    #LoadModule slotmem_plain_module libexec/apache2/mod_slotmem_plain.so
    #LoadModule ssl_module libexec/apache2/mod_ssl.so
    #LoadModule dialup_module libexec/apache2/mod_dialup.so
    LoadModule lbmethod_byrequests_module libexec/apache2/mod_lbmethod_byrequests.so
    LoadModule lbmethod_bytraffic_module libexec/apache2/mod_lbmethod_bytraffic.so
    LoadModule lbmethod_bybusyness_module libexec/apache2/mod_lbmethod_bybusyness.so
    #LoadModule lbmethod_heartbeat_module libexec/apache2/mod_lbmethod_heartbeat.so
    LoadModule unixd_module libexec/apache2/mod_unixd.so
    #LoadModule heartbeat_module libexec/apache2/mod_heartbeat.so
    #LoadModule heartmonitor_module libexec/apache2/mod_heartmonitor.so
    #LoadModule dav_module libexec/apache2/mod_dav.so
    LoadModule status_module libexec/apache2/mod_status.so
    LoadModule autoindex_module libexec/apache2/mod_autoindex.so
    #LoadModule asis_module libexec/apache2/mod_asis.so
    #LoadModule info_module libexec/apache2/mod_info.so
    #LoadModule cgi_module libexec/apache2/mod_cgi.so
    #LoadModule dav_fs_module libexec/apache2/mod_dav_fs.so
    #LoadModule dav_lock_module libexec/apache2/mod_dav_lock.so
    #LoadModule vhost_alias_module libexec/apache2/mod_vhost_alias.so
    LoadModule negotiation_module libexec/apache2/mod_negotiation.so
    LoadModule dir_module libexec/apache2/mod_dir.so
    #LoadModule imagemap_module libexec/apache2/mod_imagemap.so
    #LoadModule actions_module libexec/apache2/mod_actions.so
    #LoadModule speling_module libexec/apache2/mod_speling.so
    #LoadModule userdir_module libexec/apache2/mod_userdir.so
    LoadModule alias_module libexec/apache2/mod_alias.so
    LoadModule rewrite_module libexec/apache2/mod_rewrite.so
    LoadModule php5_module libexec/apache2/libphp5.so
    #LoadModule hfs_apple_module libexec/apache2/mod_hfs_apple.so

    <ifmodule unixd_module>
    #
    # If you wish httpd to run as a different user or group, you must run
    # httpd as root initially and it will switch.  
    #
    # User/Group: The name (or #number) of the user/group to run httpd as.
    # It is usually good practice to create a dedicated user and group for
    # running httpd, as with most system services.
    #
    User _www
    Group _www

    </ifmodule>

    # 'Main' server configuration
    #
    # The directives in this section set up the values used by the 'main'
    # server, which responds to any requests that aren't handled by a
    # <virtualhost> definition.  These values also provide defaults for
    # any <virtualhost> containers you may define later in the file.
    #
    # All of these directives may appear inside <virtualhost> containers,
    # in which case these default settings will be overridden for the
    # virtual host being defined.
    #

    #
    # ServerAdmin: Your address, where problems with the server should be
    # e-mailed.  This address appears on some server-generated pages, such
    # as error documents.  e.g. admin@your-domain.com
    #
    ServerAdmin you@example.com

    #
    # ServerName gives the name and port that the server uses to identify itself.
    # This can often be determined automatically, but we recommend you specify
    # it explicitly to prevent problems during startup.
    #
    # If your host doesn't have a registered DNS name, enter its IP address here.
    #
    #ServerName www.wdfxy.com:80

    #
    # Deny access to the entirety of your server's filesystem. You must
    # explicitly permit access to web content directories in other 
    # <directory> blocks below.
    #
    <directory></directory>
        Options FollowSymLinks
        AllowOverride None
        Order deny,allow
        allow from all  
    </directory>

    #
    # Note that from this point forward you must specifically allow
    # particular features to be enabled - so if something's not working as
    # you might expect, make sure that you have specifically enabled it
    # below.
    #

    #
    # DocumentRoot: The directory out of which you will serve your
    # documents. By default, all requests are taken from this directory, but
    # symbolic links and aliases may be used to point to other locations.
    #
    DocumentRoot "/Users/Fido/Desktop/php"
    <directory>
        #
        # 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 FollowSymLinks Multiviews
        MultiviewsMatch Any

        #
        # AllowOverride controls what directives may be placed in .htaccess files.
        # It can be "All", "None", or any combination of the keywords:
        #   AllowOverride FileInfo AuthConfig Limit
        #
        AllowOverride None
        Allow from all    
        #
        # Controls who can get stuff from this server.
        #
        Require all granted
        
        #
        # Controls who can get stuff from this server.
        #
        #   onlineoffline tag - don't remove
        
           Order Deny,Allow
           #Deny from all

        #Allow from 127.0.0.1
        Allow from all

    </directory>

    #
    # DirectoryIndex: sets the file that Apache will serve if a directory
    # is requested.
    #
    <ifmodule dir_module>
        DirectoryIndex index.html  index.php
    </ifmodule>

    #
    # The following lines prevent .htaccess and .htpasswd files from being 
    # viewed by Web clients. 
    #
    <filesmatch>
        Require all denied
    </filesmatch>

    #
    # Apple specific filesystem protection.
    #
    <files>
        Require all denied
    </files>
    <directorymatch>
        Require all denied
    </directorymatch>

    #
    # ErrorLog: The location of the error log file.
    # If you do not specify an ErrorLog directive within a <virtualhost>
    # container, error messages relating to that virtual host will be
    # logged here.  If you *do* define an error logfile for a <virtualhost>
    # container, that host's errors will be logged there and not here.
    #
    ErrorLog "/private/var/log/apache2/error_log"

    #
    # LogLevel: Control the number of messages logged to the error_log.
    # Possible values include: debug, info, notice, warn, error, crit,
    # alert, emerg.
    #
    LogLevel warn

    <ifmodule log_config_module>
        #
        # The following directives define some format nicknames for use with
        # a CustomLog directive (see below).
        #
        LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
        LogFormat "%h %l %u %t \"%r\" %>s %b" common

        <ifmodule logio_module>
          # You need to enable mod_logio.c to use %I and %O
          LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
        </ifmodule>

        #
        # The location and format of the access logfile (Common Logfile Format).
        # If you do not define any access logfiles within a <virtualhost>
        # container, they will be logged here.  Contrariwise, if you *do*
        # define per-<virtualhost> access logfiles, transactions will be
        # logged therein and *not* in this file.
        #
        CustomLog "/private/var/log/apache2/access_log" common

        #
        # If you prefer a logfile with access, agent, and referer information
        # (Combined Logfile Format) you can use the following directive.
        #
        #CustomLog "/private/var/log/apache2/access_log" combined
    </virtualhost></virtualhost></ifmodule>

    <ifmodule alias_module>
        #
        # Redirect: Allows you to tell clients about documents that used to 
        # exist in your server's namespace, but do not anymore. The client 
        # will make a new request for the document at its new location.
        # Example:
        # Redirect permanent /foo http://www.example.com/bar

        #
        # Alias: Maps web paths into filesystem paths and is used to
        # access content that does not live under the DocumentRoot.
        # Example:
        # Alias /webpath /full/filesystem/path
        #
        # If you include a trailing / on /webpath then the server will
        # require it to be present in the URL.  You will also likely
        # need to provide a <directory> section to allow access to
        # the filesystem path.

        #
        # ScriptAlias: This controls which directories contain server scripts. 
        # ScriptAliases are essentially the same as Aliases, except that
        # documents in the target directory are treated as applications and
        # run by the server when requested rather than as documents sent to the
        # client.  The same rules about trailing "/" apply to ScriptAlias
        # directives as to Alias.
        #
        ScriptAliasMatch ^/cgi-bin/((?!(?i:webobjects)).*$) "/Library/WebServer/CGI-Executables/$1"

    </directory></ifmodule>

    <ifmodule cgid_module>
        #
        # ScriptSock: On threaded servers, designate the path to the UNIX
        # socket used to communicate with the CGI daemon of mod_cgid.
        #
        #Scriptsock cgisock
    </ifmodule>

    #
    # "/Library/WebServer/CGI-Executables" should be changed to whatever your ScriptAliased
    # CGI directory exists, if you have that configured.
    #
    <directory>
        AllowOverride None
        Options None
        Require all granted
    </directory>

    <ifmodule mime_module>
        #
        # TypesConfig points to the file containing the list of mappings from
        # filename extension to MIME-type.
        #
        TypesConfig /private/etc/apache2/mime.types

        #
        # AddType allows you to add to or override the MIME configuration
        # file specified in TypesConfig for specific file types.
        #
        #AddType application/x-gzip .tgz
        #
        # AddEncoding allows you to have certain browsers uncompress
        # information on the fly. Note: Not all browsers support this.
        #
        #AddEncoding x-compress .Z
        #AddEncoding x-gzip .gz .tgz
        #
        # If the AddEncoding directives above are commented-out, then you
        # probably should define those extensions to indicate media types:
        #
        AddType application/x-compress .Z
        AddType application/x-gzip .gz .tgz

        #
        # AddHandler allows you to map certain file extensions to "handlers":
        # actions unrelated to filetype. These can be either built into the server
        # or added with the Action directive (see below)
        #
        # To use CGI scripts outside of ScriptAliased directories:
        # (You will also need to add "ExecCGI" to the "Options" directive.)
        #
        #AddHandler cgi-script .cgi





        # For type maps (negotiated resources):
        #AddHandler type-map var

        #
        # Filters allow you to process content before it is sent to the client.
        #
        # To parse .shtml files for server-side includes (SSI):
        # (You will also need to add "Includes" to the "Options" directive.)
        #
        #AddType text/html .shtml
        #AddOutputFilter INCLUDES .shtml
    </ifmodule>

    #
    # The mod_mime_magic module allows the server to use various hints from the
    # contents of the file itself to determine its type.  The MIMEMagicFile
    # directive tells the module where the hint definitions are located.
    #
    #MIMEMagicFile /private/etc/apache2/magic

    #
    # Customizable error responses come in three flavors:
    # 1) plain text 2) local redirects 3) external redirects
    #
    # Some examples:
    #ErrorDocument 500 "The server made a boo boo."
    #ErrorDocument 404 /missing.html
    #ErrorDocument 404 "/cgi-bin/missing_handler.pl"
    #ErrorDocument 402 http://www.example.com/subscription_info.html
    #

    #
    # MaxRanges: Maximum number of Ranges in a request before
    # returning the entire resource, or one of the special
    # values 'default', 'none' or 'unlimited'.
    # Default setting is to accept 200 Ranges.
    #MaxRanges unlimited

    #
    # EnableMMAP and EnableSendfile: On systems that support it, 
    # memory-mapping or the sendfile syscall may be used to deliver
    # files.  This usually improves server performance, but must
    # be turned off when serving from networked-mounted 
    # filesystems or if support for these functions is otherwise
    # broken on your system.
    # Defaults: EnableMMAP On, EnableSendfile Off
    #
    #EnableMMAP off
    #EnableSendfile on

    TraceEnable off

    # Supplemental configuration
    #
    # The configuration files in the /private/etc/apache2/extra/ directory can be 
    # included to add extra features or to modify the default configuration of 
    # the server, or you may simply copy their contents here and change as 
    # necessary.

    # Server-pool management (MPM specific)
    Include /private/etc/apache2/extra/httpd-mpm.conf

    # Multi-language error messages
    #Include /private/etc/apache2/extra/httpd-multilang-errordoc.conf

    # Fancy directory listings
    Include /private/etc/apache2/extra/httpd-autoindex.conf

    # Language settings
    #Include /private/etc/apache2/extra/httpd-languages.conf

    # User home directories
    #Include /private/etc/apache2/extra/httpd-userdir.conf

    # Real-time info on requests and configuration
    #Include /private/etc/apache2/extra/httpd-info.conf

    # Virtual hosts
    Include /private/etc/apache2/extra/httpd-vhosts.conf

    # Local access to the Apache HTTP Server Manual
    #Include /private/etc/apache2/extra/httpd-manual.conf

    # Distributed authoring and versioning (WebDAV)
    #Include /private/etc/apache2/extra/httpd-dav.conf

    # Various default settings
    #Include /private/etc/apache2/extra/httpd-default.conf

    # Configure mod_proxy_html to understand HTML4/XHTML1
    <ifmodule proxy_html_module>
    Include /private/etc/apache2/extra/proxy-html.conf
    </ifmodule>

    # Secure (SSL/TLS) connections
    #Include /private/etc/apache2/extra/httpd-ssl.conf
    #
    # Note: The following must must be present to support
    #       starting without SSL on platforms with no /dev/random equivalent
    #       but a statically compiled-in mod_ssl.
    #
    <ifmodule ssl_module>
    SSLRandomSeed startup builtin
    SSLRandomSeed connect builtin
    </ifmodule>

    Include /private/etc/apache2/other/*.conf

    #
    # uncomment out the below to deal with user agents that deliberately
    # violate open standards by misusing DNT (DNT *must* be a specific
    # end-user choice)
    #
    #<ifmodule setenvif_module>
    #BrowserMatch "MSIE 10.0;" bad_DNT
    #</ifmodule>
    #<ifmodule headers_module>
    #RequestHeader unset DNT env=bad_DNT
    #</ifmodule>

</virtualhost></virtualhost></virtualhost></virtualhost></virtualhost></virtualhost></http:></code>

回复内容：

Virtual Hosts

<code># Virtual Hosts
#
# Required modules: mod_log_config

# If you want to maintain multiple domains/hostnames on your
# machine you can setup VirtualHost containers for them. Most configurations
# use only name-based virtual hosts so the server doesn't need to worry about
# IP addresses. This is indicated by the asterisks in the directives below.
#
# Please see the documentation at 
# <http:></http:>
# for further details before you try to setup virtual hosts.
#
# You may use the command line option '-S' to verify your virtual host
# configuration.

#
# VirtualHost example:
# Almost any Apache directive may go into a VirtualHost container.
# The first VirtualHost section is used for all requests that do not
# match a ServerName or ServerAlias in any <virtualhost> block.
#
#<virtualhost>
#    ServerAdmin webmaster@dummy-host.example.com
#    DocumentRoot "/usr/docs/dummy-host.example.com"
#    ServerName dummy-host.example.com
#    ServerAlias www.dummy-host.example.com
#    ErrorLog "/private/var/log/apache2/dummy-host.example.com-error_log"
#    CustomLog "/private/var/log/apache2/dummy-host.example.com-access_log" common
#</virtualhost>

#<virtualhost>
#    ServerAdmin webmaster@dummy-host2.example.com
#    DocumentRoot "/usr/docs/dummy-host2.example.com"
#    ServerName dummy-host2.example.com
#    ErrorLog "/private/var/log/apache2/dummy-host2.example.com-error_log"
#    CustomLog "/private/var/log/apache2/dummy-host2.example.com-access_log" common
#</virtualhost>


<virtualhost>  
    DocumentRoot "/Users/Fido/Desktop/php"   
    ErrorLog "/private/var/log/apache2/localhost-error_log"  
    CustomLog "/private/var/log/apache2/localhost-access_log" common
    <directory></directory>
                  Options Indexes FollowSymLinks MultiViews
                  AllowOverride None
                  Require all granted
          
</virtualhost>   
  </virtualhost></code>

httpd.conf

<code>    #is the main Apache HTTP server configuration file.  It contains the
    # configuration directives that give the server its instructions.
    # See <http:></http:> for detailed information.
    # In particular, see 
    # <http:>
    # for a discussion of each configuration directive.
    #
    # Do NOT simply read the instructions in here without understanding
    # what they do.  They're here only as hints or reminders.  If you are unsure
    # consult the online docs. You have been warned.  
    #
    # Configuration and logfile names: If the filenames you specify for many
    # of the server's control files begin with "/" (or "drive:/" for Win32), the
    # server will use that explicit path.  If the filenames do *not* begin
    # with "/", the value of ServerRoot is prepended -- so "logs/access_log"
    # with ServerRoot set to "/usr/local/apache2" will be interpreted by the
    # server as "/usr/local/apache2/logs/access_log", whereas "/logs/access_log" 
    # will be interpreted as '/logs/access_log'.

    #
    # ServerRoot: The top of the directory tree under which the server's
    # configuration, error, and log files are kept.
    #
    # Do not add a slash at the end of the directory path.  If you point
    # ServerRoot at a non-local disk, be sure to specify a local disk on the
    # Mutex directive, if file-based mutexes are used.  If you wish to share the
    # same ServerRoot for multiple httpd daemons, you will need to change at
    # least PidFile.
    #
    ServerRoot "/usr"

    #
    # Mutex: Allows you to set the mutex mechanism and mutex file directory
    # for individual mutexes, or change the global defaults
    #
    # Uncomment and change the directory if mutexes are file-based and the default
    # mutex file directory is not on a local disk or is not appropriate for some
    # other reason.
    #
    # Mutex default:/private/var/run

    #
    # Listen: Allows you to bind Apache to specific IP addresses and/or
    # ports, instead of the default. See also the <virtualhost>
    # directive.
    #
    # Change this to Listen on specific IP addresses as shown below to 
    # prevent Apache from glomming onto all bound IP addresses.
    #
    #Listen 12.34.56.78:80
    Listen 80

    #
    # Dynamic Shared Object (DSO) Support
    #
    # To be able to use the functionality of a module which was built as a DSO you
    # have to place corresponding `LoadModule' lines at this location so the
    # directives contained in it are actually available _before_ they are used.
    # Statically compiled modules (those listed by `httpd -l') do not need
    # to be loaded here.
    #
    # Example:
    # LoadModule foo_module modules/mod_foo.so
    #
    LoadModule authn_file_module libexec/apache2/mod_authn_file.so
    #LoadModule authn_dbm_module libexec/apache2/mod_authn_dbm.so
    #LoadModule authn_anon_module libexec/apache2/mod_authn_anon.so
    #LoadModule authn_dbd_module libexec/apache2/mod_authn_dbd.so
    #LoadModule authn_socache_module libexec/apache2/mod_authn_socache.so
    LoadModule authn_core_module libexec/apache2/mod_authn_core.so
    LoadModule authz_host_module libexec/apache2/mod_authz_host.so
    LoadModule authz_groupfile_module libexec/apache2/mod_authz_groupfile.so
    LoadModule authz_user_module libexec/apache2/mod_authz_user.so
    #LoadModule authz_dbm_module libexec/apache2/mod_authz_dbm.so
    #LoadModule authz_owner_module libexec/apache2/mod_authz_owner.so
    #LoadModule authz_dbd_module libexec/apache2/mod_authz_dbd.so
    LoadModule authz_core_module libexec/apache2/mod_authz_core.so
    #LoadModule authnz_ldap_module libexec/apache2/mod_authnz_ldap.so
    LoadModule access_compat_module libexec/apache2/mod_access_compat.so
    LoadModule auth_basic_module libexec/apache2/mod_auth_basic.so
    #LoadModule auth_form_module libexec/apache2/mod_auth_form.so
    #LoadModule auth_digest_module libexec/apache2/mod_auth_digest.so
    #LoadModule allowmethods_module libexec/apache2/mod_allowmethods.so
    #LoadModule file_cache_module libexec/apache2/mod_file_cache.so
    #LoadModule cache_module libexec/apache2/mod_cache.so
    #LoadModule cache_disk_module libexec/apache2/mod_cache_disk.so
    #LoadModule cache_socache_module libexec/apache2/mod_cache_socache.so
    #LoadModule socache_shmcb_module libexec/apache2/mod_socache_shmcb.so
    #LoadModule socache_dbm_module libexec/apache2/mod_socache_dbm.so
    #LoadModule socache_memcache_module libexec/apache2/mod_socache_memcache.so
    #LoadModule watchdog_module libexec/apache2/mod_watchdog.so
    #LoadModule macro_module libexec/apache2/mod_macro.so
    #LoadModule dbd_module libexec/apache2/mod_dbd.so
    #LoadModule dumpio_module libexec/apache2/mod_dumpio.so
    #LoadModule echo_module libexec/apache2/mod_echo.so
    #LoadModule buffer_module libexec/apache2/mod_buffer.so
    #LoadModule data_module libexec/apache2/mod_data.so
    #LoadModule ratelimit_module libexec/apache2/mod_ratelimit.so
    LoadModule reqtimeout_module libexec/apache2/mod_reqtimeout.so
    #LoadModule ext_filter_module libexec/apache2/mod_ext_filter.so
    #LoadModule request_module libexec/apache2/mod_request.so
    #LoadModule include_module libexec/apache2/mod_include.so
    LoadModule filter_module libexec/apache2/mod_filter.so
    #LoadModule reflector_module libexec/apache2/mod_reflector.so
    #LoadModule substitute_module libexec/apache2/mod_substitute.so
    #LoadModule sed_module libexec/apache2/mod_sed.so
    #LoadModule charset_lite_module libexec/apache2/mod_charset_lite.so
    #LoadModule deflate_module libexec/apache2/mod_deflate.so
    #LoadModule xml2enc_module libexec/apache2/mod_xml2enc.so
    #LoadModule proxy_html_module libexec/apache2/mod_proxy_html.so
    LoadModule mime_module libexec/apache2/mod_mime.so
    #LoadModule ldap_module libexec/apache2/mod_ldap.so
    LoadModule log_config_module libexec/apache2/mod_log_config.so
    #LoadModule log_debug_module libexec/apache2/mod_log_debug.so
    #LoadModule log_forensic_module libexec/apache2/mod_log_forensic.so
    #LoadModule logio_module libexec/apache2/mod_logio.so
    LoadModule env_module libexec/apache2/mod_env.so
    #LoadModule mime_magic_module libexec/apache2/mod_mime_magic.so
    #LoadModule expires_module libexec/apache2/mod_expires.so
    LoadModule headers_module libexec/apache2/mod_headers.so
    #LoadModule usertrack_module libexec/apache2/mod_usertrack.so
    ##LoadModule unique_id_module libexec/apache2/mod_unique_id.so
    LoadModule setenvif_module libexec/apache2/mod_setenvif.so
    LoadModule version_module libexec/apache2/mod_version.so
    #LoadModule remoteip_module libexec/apache2/mod_remoteip.so
    LoadModule proxy_module libexec/apache2/mod_proxy.so
    LoadModule proxy_connect_module libexec/apache2/mod_proxy_connect.so
    LoadModule proxy_ftp_module libexec/apache2/mod_proxy_ftp.so
    LoadModule proxy_http_module libexec/apache2/mod_proxy_http.so
    LoadModule proxy_fcgi_module libexec/apache2/mod_proxy_fcgi.so
    LoadModule proxy_scgi_module libexec/apache2/mod_proxy_scgi.so
    #LoadModule proxy_fdpass_module libexec/apache2/mod_proxy_fdpass.so
    LoadModule proxy_wstunnel_module libexec/apache2/mod_proxy_wstunnel.so
    LoadModule proxy_ajp_module libexec/apache2/mod_proxy_ajp.so
    LoadModule proxy_balancer_module libexec/apache2/mod_proxy_balancer.so
    LoadModule proxy_express_module libexec/apache2/mod_proxy_express.so
    #LoadModule session_module libexec/apache2/mod_session.so
    #LoadModule session_cookie_module libexec/apache2/mod_session_cookie.so
    #LoadModule session_dbd_module libexec/apache2/mod_session_dbd.so
    LoadModule slotmem_shm_module libexec/apache2/mod_slotmem_shm.so
    #LoadModule slotmem_plain_module libexec/apache2/mod_slotmem_plain.so
    #LoadModule ssl_module libexec/apache2/mod_ssl.so
    #LoadModule dialup_module libexec/apache2/mod_dialup.so
    LoadModule lbmethod_byrequests_module libexec/apache2/mod_lbmethod_byrequests.so
    LoadModule lbmethod_bytraffic_module libexec/apache2/mod_lbmethod_bytraffic.so
    LoadModule lbmethod_bybusyness_module libexec/apache2/mod_lbmethod_bybusyness.so
    #LoadModule lbmethod_heartbeat_module libexec/apache2/mod_lbmethod_heartbeat.so
    LoadModule unixd_module libexec/apache2/mod_unixd.so
    #LoadModule heartbeat_module libexec/apache2/mod_heartbeat.so
    #LoadModule heartmonitor_module libexec/apache2/mod_heartmonitor.so
    #LoadModule dav_module libexec/apache2/mod_dav.so
    LoadModule status_module libexec/apache2/mod_status.so
    LoadModule autoindex_module libexec/apache2/mod_autoindex.so
    #LoadModule asis_module libexec/apache2/mod_asis.so
    #LoadModule info_module libexec/apache2/mod_info.so
    #LoadModule cgi_module libexec/apache2/mod_cgi.so
    #LoadModule dav_fs_module libexec/apache2/mod_dav_fs.so
    #LoadModule dav_lock_module libexec/apache2/mod_dav_lock.so
    #LoadModule vhost_alias_module libexec/apache2/mod_vhost_alias.so
    LoadModule negotiation_module libexec/apache2/mod_negotiation.so
    LoadModule dir_module libexec/apache2/mod_dir.so
    #LoadModule imagemap_module libexec/apache2/mod_imagemap.so
    #LoadModule actions_module libexec/apache2/mod_actions.so
    #LoadModule speling_module libexec/apache2/mod_speling.so
    #LoadModule userdir_module libexec/apache2/mod_userdir.so
    LoadModule alias_module libexec/apache2/mod_alias.so
    LoadModule rewrite_module libexec/apache2/mod_rewrite.so
    LoadModule php5_module libexec/apache2/libphp5.so
    #LoadModule hfs_apple_module libexec/apache2/mod_hfs_apple.so

    <ifmodule unixd_module>
    #
    # If you wish httpd to run as a different user or group, you must run
    # httpd as root initially and it will switch.  
    #
    # User/Group: The name (or #number) of the user/group to run httpd as.
    # It is usually good practice to create a dedicated user and group for
    # running httpd, as with most system services.
    #
    User _www
    Group _www

    </ifmodule>

    # 'Main' server configuration
    #
    # The directives in this section set up the values used by the 'main'
    # server, which responds to any requests that aren't handled by a
    # <virtualhost> definition.  These values also provide defaults for
    # any <virtualhost> containers you may define later in the file.
    #
    # All of these directives may appear inside <virtualhost> containers,
    # in which case these default settings will be overridden for the
    # virtual host being defined.
    #

    #
    # ServerAdmin: Your address, where problems with the server should be
    # e-mailed.  This address appears on some server-generated pages, such
    # as error documents.  e.g. admin@your-domain.com
    #
    ServerAdmin you@example.com

    #
    # ServerName gives the name and port that the server uses to identify itself.
    # This can often be determined automatically, but we recommend you specify
    # it explicitly to prevent problems during startup.
    #
    # If your host doesn't have a registered DNS name, enter its IP address here.
    #
    #ServerName www.wdfxy.com:80

    #
    # Deny access to the entirety of your server's filesystem. You must
    # explicitly permit access to web content directories in other 
    # <directory> blocks below.
    #
    <directory></directory>
        Options FollowSymLinks
        AllowOverride None
        Order deny,allow
        allow from all  
    </directory>

    #
    # Note that from this point forward you must specifically allow
    # particular features to be enabled - so if something's not working as
    # you might expect, make sure that you have specifically enabled it
    # below.
    #

    #
    # DocumentRoot: The directory out of which you will serve your
    # documents. By default, all requests are taken from this directory, but
    # symbolic links and aliases may be used to point to other locations.
    #
    DocumentRoot "/Users/Fido/Desktop/php"
    <directory>
        #
        # 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 FollowSymLinks Multiviews
        MultiviewsMatch Any

        #
        # AllowOverride controls what directives may be placed in .htaccess files.
        # It can be "All", "None", or any combination of the keywords:
        #   AllowOverride FileInfo AuthConfig Limit
        #
        AllowOverride None
        Allow from all    
        #
        # Controls who can get stuff from this server.
        #
        Require all granted
        
        #
        # Controls who can get stuff from this server.
        #
        #   onlineoffline tag - don't remove
        
           Order Deny,Allow
           #Deny from all

        #Allow from 127.0.0.1
        Allow from all

    </directory>

    #
    # DirectoryIndex: sets the file that Apache will serve if a directory
    # is requested.
    #
    <ifmodule dir_module>
        DirectoryIndex index.html  index.php
    </ifmodule>

    #
    # The following lines prevent .htaccess and .htpasswd files from being 
    # viewed by Web clients. 
    #
    <filesmatch>
        Require all denied
    </filesmatch>

    #
    # Apple specific filesystem protection.
    #
    <files>
        Require all denied
    </files>
    <directorymatch>
        Require all denied
    </directorymatch>

    #
    # ErrorLog: The location of the error log file.
    # If you do not specify an ErrorLog directive within a <virtualhost>
    # container, error messages relating to that virtual host will be
    # logged here.  If you *do* define an error logfile for a <virtualhost>
    # container, that host's errors will be logged there and not here.
    #
    ErrorLog "/private/var/log/apache2/error_log"

    #
    # LogLevel: Control the number of messages logged to the error_log.
    # Possible values include: debug, info, notice, warn, error, crit,
    # alert, emerg.
    #
    LogLevel warn

    <ifmodule log_config_module>
        #
        # The following directives define some format nicknames for use with
        # a CustomLog directive (see below).
        #
        LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
        LogFormat "%h %l %u %t \"%r\" %>s %b" common

        <ifmodule logio_module>
          # You need to enable mod_logio.c to use %I and %O
          LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
        </ifmodule>

        #
        # The location and format of the access logfile (Common Logfile Format).
        # If you do not define any access logfiles within a <virtualhost>
        # container, they will be logged here.  Contrariwise, if you *do*
        # define per-<virtualhost> access logfiles, transactions will be
        # logged therein and *not* in this file.
        #
        CustomLog "/private/var/log/apache2/access_log" common

        #
        # If you prefer a logfile with access, agent, and referer information
        # (Combined Logfile Format) you can use the following directive.
        #
        #CustomLog "/private/var/log/apache2/access_log" combined
    </virtualhost></virtualhost></ifmodule>

    <ifmodule alias_module>
        #
        # Redirect: Allows you to tell clients about documents that used to 
        # exist in your server's namespace, but do not anymore. The client 
        # will make a new request for the document at its new location.
        # Example:
        # Redirect permanent /foo http://www.example.com/bar

        #
        # Alias: Maps web paths into filesystem paths and is used to
        # access content that does not live under the DocumentRoot.
        # Example:
        # Alias /webpath /full/filesystem/path
        #
        # If you include a trailing / on /webpath then the server will
        # require it to be present in the URL.  You will also likely
        # need to provide a <directory> section to allow access to
        # the filesystem path.

        #
        # ScriptAlias: This controls which directories contain server scripts. 
        # ScriptAliases are essentially the same as Aliases, except that
        # documents in the target directory are treated as applications and
        # run by the server when requested rather than as documents sent to the
        # client.  The same rules about trailing "/" apply to ScriptAlias
        # directives as to Alias.
        #
        ScriptAliasMatch ^/cgi-bin/((?!(?i:webobjects)).*$) "/Library/WebServer/CGI-Executables/$1"

    </directory></ifmodule>

    <ifmodule cgid_module>
        #
        # ScriptSock: On threaded servers, designate the path to the UNIX
        # socket used to communicate with the CGI daemon of mod_cgid.
        #
        #Scriptsock cgisock
    </ifmodule>

    #
    # "/Library/WebServer/CGI-Executables" should be changed to whatever your ScriptAliased
    # CGI directory exists, if you have that configured.
    #
    <directory>
        AllowOverride None
        Options None
        Require all granted
    </directory>

    <ifmodule mime_module>
        #
        # TypesConfig points to the file containing the list of mappings from
        # filename extension to MIME-type.
        #
        TypesConfig /private/etc/apache2/mime.types

        #
        # AddType allows you to add to or override the MIME configuration
        # file specified in TypesConfig for specific file types.
        #
        #AddType application/x-gzip .tgz
        #
        # AddEncoding allows you to have certain browsers uncompress
        # information on the fly. Note: Not all browsers support this.
        #
        #AddEncoding x-compress .Z
        #AddEncoding x-gzip .gz .tgz
        #
        # If the AddEncoding directives above are commented-out, then you
        # probably should define those extensions to indicate media types:
        #
        AddType application/x-compress .Z
        AddType application/x-gzip .gz .tgz

        #
        # AddHandler allows you to map certain file extensions to "handlers":
        # actions unrelated to filetype. These can be either built into the server
        # or added with the Action directive (see below)
        #
        # To use CGI scripts outside of ScriptAliased directories:
        # (You will also need to add "ExecCGI" to the "Options" directive.)
        #
        #AddHandler cgi-script .cgi





        # For type maps (negotiated resources):
        #AddHandler type-map var

        #
        # Filters allow you to process content before it is sent to the client.
        #
        # To parse .shtml files for server-side includes (SSI):
        # (You will also need to add "Includes" to the "Options" directive.)
        #
        #AddType text/html .shtml
        #AddOutputFilter INCLUDES .shtml
    </ifmodule>

    #
    # The mod_mime_magic module allows the server to use various hints from the
    # contents of the file itself to determine its type.  The MIMEMagicFile
    # directive tells the module where the hint definitions are located.
    #
    #MIMEMagicFile /private/etc/apache2/magic

    #
    # Customizable error responses come in three flavors:
    # 1) plain text 2) local redirects 3) external redirects
    #
    # Some examples:
    #ErrorDocument 500 "The server made a boo boo."
    #ErrorDocument 404 /missing.html
    #ErrorDocument 404 "/cgi-bin/missing_handler.pl"
    #ErrorDocument 402 http://www.example.com/subscription_info.html
    #

    #
    # MaxRanges: Maximum number of Ranges in a request before
    # returning the entire resource, or one of the special
    # values 'default', 'none' or 'unlimited'.
    # Default setting is to accept 200 Ranges.
    #MaxRanges unlimited

    #
    # EnableMMAP and EnableSendfile: On systems that support it, 
    # memory-mapping or the sendfile syscall may be used to deliver
    # files.  This usually improves server performance, but must
    # be turned off when serving from networked-mounted 
    # filesystems or if support for these functions is otherwise
    # broken on your system.
    # Defaults: EnableMMAP On, EnableSendfile Off
    #
    #EnableMMAP off
    #EnableSendfile on

    TraceEnable off

    # Supplemental configuration
    #
    # The configuration files in the /private/etc/apache2/extra/ directory can be 
    # included to add extra features or to modify the default configuration of 
    # the server, or you may simply copy their contents here and change as 
    # necessary.

    # Server-pool management (MPM specific)
    Include /private/etc/apache2/extra/httpd-mpm.conf

    # Multi-language error messages
    #Include /private/etc/apache2/extra/httpd-multilang-errordoc.conf

    # Fancy directory listings
    Include /private/etc/apache2/extra/httpd-autoindex.conf

    # Language settings
    #Include /private/etc/apache2/extra/httpd-languages.conf

    # User home directories
    #Include /private/etc/apache2/extra/httpd-userdir.conf

    # Real-time info on requests and configuration
    #Include /private/etc/apache2/extra/httpd-info.conf

    # Virtual hosts
    Include /private/etc/apache2/extra/httpd-vhosts.conf

    # Local access to the Apache HTTP Server Manual
    #Include /private/etc/apache2/extra/httpd-manual.conf

    # Distributed authoring and versioning (WebDAV)
    #Include /private/etc/apache2/extra/httpd-dav.conf

    # Various default settings
    #Include /private/etc/apache2/extra/httpd-default.conf

    # Configure mod_proxy_html to understand HTML4/XHTML1
    <ifmodule proxy_html_module>
    Include /private/etc/apache2/extra/proxy-html.conf
    </ifmodule>

    # Secure (SSL/TLS) connections
    #Include /private/etc/apache2/extra/httpd-ssl.conf
    #
    # Note: The following must must be present to support
    #       starting without SSL on platforms with no /dev/random equivalent
    #       but a statically compiled-in mod_ssl.
    #
    <ifmodule ssl_module>
    SSLRandomSeed startup builtin
    SSLRandomSeed connect builtin
    </ifmodule>

    Include /private/etc/apache2/other/*.conf

    #
    # uncomment out the below to deal with user agents that deliberately
    # violate open standards by misusing DNT (DNT *must* be a specific
    # end-user choice)
    #
    #<ifmodule setenvif_module>
    #BrowserMatch "MSIE 10.0;" bad_DNT
    #</ifmodule>
    #<ifmodule headers_module>
    #RequestHeader unset DNT env=bad_DNT
    #</ifmodule>

</virtualhost></virtualhost></virtualhost></virtualhost></virtualhost></virtualhost></http:></code>

web 根目录和 log 文件目录权限设置调过吗？都有给_www 读写吗？

1 你是不是用的集成环境，如果是它上面有个上线和下线的开关你这个比较像开关没开
2 你改文件的时候先打印phpinfo 看看你改的文件是不是对应的文件

首先你先确定一下现在的状况，forbidden了，那么你现在得到的状态码应该是403
一般来讲，很可能是因为 /Users/Fido/Desktop/php的权限不够
但是建议你去查一下自己到底遇见了什么问题，这样在下次这就不是问题了：看一下 /private/var/log/apache2/localhost-error_log对应的日志信息和日志这里的权限

也可以先关了 Include httpd-vhosts这一句，然后再ServerRoot的位置新建一个文件测试一下打印phpinfo

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PHP的当前状态：查看网络开发趋势Apr 13, 2025 am 12:20 AM

PHP在现代Web开发中仍然重要，尤其在内容管理和电子商务平台。1)PHP拥有丰富的生态系统和强大框架支持，如Laravel和Symfony。2)性能优化可通过OPcache和Nginx实现。3)PHP8.0引入JIT编译器，提升性能。4)云原生应用通过Docker和Kubernetes部署，提高灵活性和可扩展性。

PHP与其他语言：比较Apr 13, 2025 am 12:19 AM

PHP适合web开发，特别是在快速开发和处理动态内容方面表现出色，但不擅长数据科学和企业级应用。与Python相比，PHP在web开发中更具优势，但在数据科学领域不如Python；与Java相比，PHP在企业级应用中表现较差，但在web开发中更灵活；与JavaScript相比，PHP在后端开发中更简洁，但在前端开发中不如JavaScript。

PHP与Python：核心功能Apr 13, 2025 am 12:16 AM

PHP和Python各有优势，适合不同场景。1.PHP适用于web开发，提供内置web服务器和丰富函数库。2.Python适合数据科学和机器学习，语法简洁且有强大标准库。选择时应根据项目需求决定。

PHP：网络开发的关键语言Apr 13, 2025 am 12:08 AM

PHP是一种广泛应用于服务器端的脚本语言，特别适合web开发。1.PHP可以嵌入HTML，处理HTTP请求和响应，支持多种数据库。2.PHP用于生成动态网页内容，处理表单数据，访问数据库等，具有强大的社区支持和开源资源。3.PHP是解释型语言，执行过程包括词法分析、语法分析、编译和执行。4.PHP可以与MySQL结合用于用户注册系统等高级应用。5.调试PHP时，可使用error_reporting()和var_dump()等函数。6.优化PHP代码可通过缓存机制、优化数据库查询和使用内置函数。7