已经一天了求解脱Fatalerror:Calltoundefinedfunctionmb_detect_encoding()

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访问http://127.0.0.1/phpmyadmin/
Fatal error: Call to undefined function mb_detect_encoding() in F:\www\phpMyAdmin\libraries\php-gettext\gettext.inc on line 177

php.ini真的都改了，
extension=php_mbstring.dll
extension_dir = "E:\php\ext\";

php_mbstring.dll，php_mysql.dll,php_mysqli.dll都放到C:\Windows下了
path加了E:/php;E:/php/ext
apache每次也有重启，电脑都重启了，就是不管用

phpinfo（）页面下：
Configuration File (php.ini) Path C:\windows
Loaded Configuration File E:\php\php.ini

不过这里有问题
extension_dir E:\php\ext";
接着后面有这些：
; Whether or not to enable the dl() function. The dl() function does NOT work
; properly in multithreaded servers, such as IIS or Zeus, and is automatically
; disabled on them.
; http://php.com/enable-dl
enable_dl = Off

; cgi.force_redirect is necessary to provide security running PHP as a CGI under
; most web servers. Left undefined, PHP turns this on by default. You can
; turn it off here AT YOUR OWN RISK
; **You CAN safely turn this off for IIS, in fact, you MUST.**
; http://php.com/cgi.force-redirect
;cgi.force_redirect = 1

; if cgi.nph is enabled it will force cgi to always sent Status: 200 with
; every request. PHP's default behavior is to disable this feature.
;cgi.nph = 1

; if cgi.force_redirect is turned on, and you are not running under Apache or Netscape
; (iPlanet) web servers, you MAY need to set an environment variable name that PHP
; will look for to know it is OK to continue execution. Setting this variable MAY
; cause security issues, KNOW WHAT YOU ARE DOING FIRST.
; http://php.com/cgi.redirect-status-env
;cgi.redirect_status_env =

; cgi.fix_pathinfo provides *real* PATH_INFO/PATH_TRANSLATED support for CGI. PHP's
; previous behaviour was to set PATH_TRANSLATED to SCRIPT_FILENAME, and to not grok
; what PATH_INFO is. For more information on PATH_INFO, see the cgi specs. Setting
; this to 1 will cause PHP CGI to fix its paths to conform to the spec. A setting
; of zero causes PHP to behave as before. Default is 1. You should fix your scripts
; to use SCRIPT_FILENAME rather than PATH_TRANSLATED.
; http://php.com/cgi.fix-pathinfo
;cgi.fix_pathinfo=1

; FastCGI under IIS (on WINNT based OS) supports the ability to impersonate
; security tokens of the calling client. This allows IIS to define the
; security context that the request runs under. mod_fastcgi under Apache
; does not currently support this feature (03/17/2002)
; Set to 1 if running under IIS. Default is zero.
; http://php.com/fastcgi.impersonate
;fastcgi.impersonate = 1

; Disable logging through FastCGI connection. PHP's default behavior is to enable
; this feature.
;fastcgi.logging = 0

; cgi.rfc2616_headers configuration option tells PHP what type of headers to
; use when sending HTTP response code. If it's set 0 PHP sends Status: header that
; is supported by Apache. When this option is set to 1 PHP will send
; RFC2616 compliant header.
; Default is zero.
; http://php.com/cgi.rfc2616-headers
;cgi.rfc2616_headers = 0

;;;;;;;;;;;;;;;;
; File Uploads ;
;;;;;;;;;;;;;;;;

; Whether to allow HTTP file uploads.
; http://php.com/file-uploads
file_uploads = On

; Temporary directory for HTTP uploaded files (will use system default if not
; specified).
; http://php.com/upload-tmp-dir
;upload_tmp_dir =

; Maximum allowed size for uploaded files.
; http://php.com/upload-max-filesize
upload_max_filesize = 2M

; Maximum number of files that can be uploaded via a single request
max_file_uploads = 20

;;;;;;;;;;;;;;;;;;
; Fopen wrappers ;
;;;;;;;;;;;;;;;;;;

; Whether to allow the treatment of URLs (like http:// or ftp://) as files.
; http://php.com/allow-url-fopen
allow_url_fopen = On

; Whether to allow include/require to open URLs (like http:// or ftp://) as files.
; http://php.com/allow-url-include
allow_url_include = Off

; Define the anonymous ftp password (your email address). PHP's default setting
; for this is empty.
; http://php.com/from
;from=john@doe.com

; Define the User-Agent string. PHP's default setting for this is empty.
; http://php.com/user-agent
;user_agent=PHP

; Default timeout for socket based streams (seconds)
; http://php.com/default-socket-timeout
default_socket_timeout = 60

; If your scripts have to deal with files from Macintosh systems,
; or you are running on a Mac and need to deal with files from
; unix or win32 systems, setting this flag will cause PHP to
; automatically detect the EOL character in those files so that
; fgets() and file() will work regardless of the source of the file.
; http://php.com/auto-detect-line-endings
;auto_detect_line_endings = Off

;;;;;;;;;;;;;;;;;;;;;;
; Dynamic Extensions ;
;;;;;;;;;;;;;;;;;;;;;;

; If you wish to have an extension loaded automatically, use the following
; syntax:
;
; extension=modulename.extension
;
; For example, on Windows:
;
; extension=msql.dll
;
; ... or under UNIX:
;
; extension=msql.so
;
; ... or with a path:
;
; extension=/path/to/extension/msql.so
;
; If you only provide the name of the extension, PHP will look for it in its
; default extension directory.
;
; Windows Extensions
; Note that ODBC support is built in, so no dll is needed for it.
; Note that many DLL files are located in the extensions/ (PHP 4) ext/ (PHP 5)
; extension folders as well as the separate PECL DLL download (PHP 5).
; Be sure to appropriately set the extension_dir directive.
;
;extension=php_bz2.dll
;extension=php_curl.dll
;extension=php_fileinfo.dll
;extension=php_gd2.dll
;extension=php_gettext.dll
;extension=php_gmp.dll
;extension=php_intl.dll
;extension=php_imap.dll
;extension=php_interbase.dll
;extension=php_ldap.dll
extension=php_mbstring.dll
;extension=php_exif.dll ; Must be after mbstring as it depends on it
extension=php_mysql.dll
extension=php_mysqli.dll
;extension=php_oci8.dll ; Use with Oracle 10gR2 Instant Client
;extension=php_oci8_11g.dll ; Use with Oracle 11gR2 Instant Client
;extension=php_openssl.dll
;extension=php_pdo_firebird.dll
extension=php_pdo_mysql.dll
;extension=php_pdo_oci.dll
;extension=php_pdo_odbc.dll
;extension=php_pdo_pgsql.dll
;extension=php_pdo_sqlite.dll
;extension=php_pgsql.dll
;extension=php_pspell.dll
;extension=php_shmop.dll

; The MIBS data available in the PHP distribution must be installed.
; See http://www.php.com/manual/en/snmp.installation.php
;extension=php_snmp.dll

;extension=php_soap.dll
;extension=php_sockets.dll
;extension=php_sqlite3.dll
;extension=php_sybase_ct.dll
;extension=php_tidy.dll
;extension=php_xmlrpc.dll
;extension=php_xsl.dll

……还有很多

不知道为什么……

求大神解脱

回复讨论(解决方案)

phpinfo();
?>

看看是否有mbstring，如果?有那就表示mbstring?展?有??成功。


extension_dir E:\php\ext";
把php_mbstring.dll，php_mysql.dll,php_mysqli.dll放?去??。

我的没有phpinfo里没有mbstring，为什么呢？

ext文件夹下已经有所有的dll了

phpinfo();
?>

看看是否有mbstring，如果?有那就表示mbstring?展?有??成功。


extension_dir E:\php\ext";
把php_mbstring.dll，php_mysql.dll,php_mysqli.dll放?去??。

1.E:\php\php.ini extension=php_mbstring.dll 前面的分?去掉
2.E:\php\ext ?面有php_mbstring.dll
3.重?apache

如果?是不行，?把phpinfo的 extension_dir,Configuration File (php.ini) Path,Loaded Configuration File ?三?打印出?看看。

extension=php_mbstring.dll
extension_dir = "E:\php\ext\";

php_mbstring.dll，php_mysql.dll,php_mysqli.dll都放到C:\Windows下了
path加了E:/php;E:/php/ext
apache每次也有重启，电脑都重启了，就是不管用

phpinfo（）页面下：
Configuration File (php.ini) Path C:\windows
Loaded Configuration File E:\php\php.ini

extension_dir E:\php\ext";（这后面有多了很多，前面已经说过了）

真奇怪，可能是你的apache有问题。
换个wamp试试。

最后下了wampserver一站式搞定，那么长时间的问题几分钟就解决了，智商捉急……

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