php_sqlsrv_71_nts.dll未加载。在PHP 7.1.0中配置MS SQL Server

Question

我正在尝试在php 7.1.0 wamp服务器中配置ms sql服务器数据库插件。我已经从microsodt网站下载了Windows 10 pr0 ms sql server php插件，并将其放置在C：\ wamp \ bin \ php \ php7.1.22 \ ext中。并使用这些扩展名修改了php_ini文件，并且还启用了odbc驱动程序。.仍然我遇到了这个问题，

> [20-Dec-2018 07:10:25 UTC] PHP Warning:  PHP Startup: Unable to load
> dynamic library
> 'c:/wamp/bin/php/php7.1.22/ext/php_pdo_sqlsrv_71_nts.dll' - The
> specified module could not be found.  in Unknown on line 0
> [20-Dec-2018 07:10:25 UTC] PHP Warning:  PHP Startup: Unable to load
> dynamic library 'c:/wamp/bin/php/php7.1.22/ext/php_sqlsrv_71_nts.dll'
> - The specified module could not be found.  in Unknown on line 0 [20-Dec-2018 07:10:26 UTC] PHP Warning:  PHP Startup: Unable to load
> dynamic library
> 'c:/wamp/bin/php/php7.1.22/ext/php_pdo_sqlsrv_71_nts.dll' - The
> specified module could not be found.  in Unknown on line 0
> [20-Dec-2018 07:10:26 UTC] PHP Warning:  PHP Startup: Unable to load
> dynamic library 'c:/wamp/bin/php/php7.1.22/ext/php_sqlsrv_71_nts.dll'
> - The specified module could not be found.  in Unknown on line 0

extension=php_bz2.dll
extension=php_curl.dll
extension=php_com_dotnet.dll
;extension=php_enchant.dll
extension=php_fileinfo.dll
;extension=php_ftp.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_mysqli.dll
extension=php_odbc.dll
extension=php_pdo_sqlsrv_71_ts.dll
extension=php_pdo_sqlsrv_71_nts.dll
extension=php_sqlsrv_71_ts.dll
extension=php_sqlsrv_71_nts.dll
extension=php_openssl.dll
;extension=php_pdo_firebird.dll
extension=php_pdo_mysql.dll
;extension=php_pdo_oci.dll
;extension=php_oci8_12c.dll  ; Use with Oracle Database 12c Instant Client
extension=php_pdo_odbc.dll
;extension=php_pdo_pgsql.dll
extension=php_pdo_sqlite.dll
;extension=php_pgsql.dll
;extension=php_phpdbg_webhelper.dll
;extension=php_shmop.dll

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

extension=php_soap.dll
extension=php_sockets.dll