求助:apache重定向不存在的文件到存在的文件而不是返回404?

CODE:

# /usr/local/apache/bin/apachectl -l
Compiled in modules:
  core.c
  mod_authn_file.c
  mod_authn_default.c
  mod_authz_host.c
  mod_authz_groupfile.c
  mod_authz_user.c
  mod_authz_default.c
  mod_auth_basic.c
  mod_include.c
  mod_filter.c
  mod_log_config.c
  mod_logio.c
  mod_env.c
  mod_setenvif.c
  prefork.c
  http_core.c
  mod_mime.c
  mod_status.c
  mod_autoindex.c
  mod_asis.c
  mod_cgi.c
  mod_negotiation.c
  mod_dir.c
  mod_actions.c
  mod_speling.c
  mod_userdir.c
  mod_alias.c
  mod_so.c

CODE:

[root@downloadsvr ~]# wget http://my.host.com/Man_Patch1215.exe
--10:07:23--  http://my.host.com/Man_Patch1215.exe
           => `Man_Patch1215.exe'
Resolving my.host.com... 1.1.1.1
Connecting to my.host.com|1.1.1.1|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: http://my.host.com/Man_Patch1212.exe [following]
--10:07:45--  http://my.host.com/Man_Patch1212.exe
           => `Man_Patch1212.exe'
Connecting to my.host.com|1.1.1.1|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 344,569,497 (329M) [application/octet-stream]

0% [                                                                                   ] 671,744      252.70K/s

CODE:

ServerRoot "/usr/local/apache"
Listen 80
<IfModule !mpm_netware_module>
User daemon
Group daemon
</IfModule>
ServerAdmin support@my.host
ServerName 127.0.0.1:80
DocumentRoot "/var/www/html"
<Directory />
    Options FollowSymLinks
    AllowOverride None
    Order deny,allow
    Deny from all
</Directory>
<Directory "/var/www/html">
    Options FollowSymLinks
    AllowOverride None
    Order allow,deny
    Allow from all
</Directory>
<IfModule dir_module>
    DirectoryIndex index.html
</IfModule>
<FilesMatch "^\.ht">
    Order allow,deny
    Deny from all
    Satisfy All
</FilesMatch>
ErrorLog logs/error_log
LogLevel warn
<IfModule log_config_module>
    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>
      LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
    </IfModule>
    CustomLog logs/access_log common
</IfModule>
<IfModule alias_module>
</IfModule>
DefaultType text/plain
<IfModule mime_module>
    TypesConfig conf/mime.types
    AddType application/x-compress .Z
    AddType application/x-gzip .gz .tgz
</IfModule>
<IfModule ssl_module>
SSLRandomSeed startup builtin
SSLRandomSeed connect builtin
</IfModule>


CheckSpelling on
LoadModule cband_module       modules/mod_cband.so
LogFormat "%h\t%{%s}t\t1\t1\t%>s\t-\t%O\t%m\thttp://%v%U\t%u\t-\t-\t-\t-\t-\t%{Referer}i\t%{User-Agent}i\t" myformat
Timeout 30
KeepAlive Off
UseCanonicalName Off
AccessFileName .htaccess
ServerTokens Minimal
ServerSignature Off
HostnameLookups Off
<IfModule !mpm_netware_module>
    PidFile logs/httpd.pid
</IfModule>
<IfModule !mpm_winnt_module>
<IfModule !mpm_netware_module>
    LockFile logs/accept.lock
</IfModule>
</IfModule>
<IfModule mpm_prefork_module>
    ServerLimit         2000
    StartServers          5
    MinSpareServers       5
    MaxSpareServers      10
    MaxClients          1500
    MaxRequestsPerChild   1000
</IfModule>
<IfModule mpm_worker_module>
    ServerLimit          25
    StartServers          2
    MaxClients          500
    MinSpareThreads      25
    MaxSpareThreads      75
    ThreadsPerChild      25
    MaxRequestsPerChild   1000
</IfModule>
NameVirtualHost *:80
<Location /cband-status>
        SetHandler      cband-status
</Location>
<VirtualHost *:80>
    DocumentRoot /var/www/html
    ServerName  127.0.0.1
    CustomLog logs/access_log combined
    ErrorLog logs/error_log
</VirtualHost>
<VirtualHost *:80>
    DocumentRoot /var/www/html/host
    ServerName  my.host.com
    CBandRemoteSpeed 250kb/s 3 3
    CustomLog logs/access.log myformat
</VirtualHost>

CODE:

CheckSpelling on

CODE:

CheckSpelling 指令
说明 Enables the spelling module
语法 CheckSpelling on|off
默认值 CheckSpelling Off
作用域 server config, virtual host, directory, .htaccess
覆盖项 Options
状态 扩展(E)
模块 mod_speling
兼容性 CheckSpelling was available as a separately available module for Apache 1.1, but was limited to miscapitalizations. As of Apache 1.3, it is part of the Apache distribution. Prior to Apache 1.3.2, the CheckSpelling directive was only available in the "server" and "virtual host" contexts.

This directive enables or disables the spelling module. When enabled, keep in mind that

the directory scan which is necessary for the spelling correction will have an impact on the server's performance when many spelling corrections have to be performed at the same time.
the document trees should not contain sensitive files which could be matched inadvertently by a spelling "correction".
the module is unable to correct misspelled user names (as in http://my.host/~apahce/), just file names or directory names.
spelling corrections apply strictly to existing files, so a request for the <Location /status> may get incorrectly treated as the negotiated file "/stats.html".
mod_speling should not be enabled in DAV enabled directories, because it will try to "spell fix" newly created resource names against existing filenames, e.g., when trying to upload a new document doc43.html it might redirect to an existing document doc34.html, which is not what was intended.