PHP网站制作之处理PHP startup: Unable to load dyna...

即使你理解不了PHP，但是也必须先跟它混个脸熟，看，一遍遍的看，看的同时一边琢磨，一边按照它所教的打代码，即使你搞不清楚那些代码到底是干嘛的，但是起码你应该找找感觉。毛病|处理   怪啦！明天的Apache和IIS都没法准确加载php_mysql.dll。谷歌了一下，本来发明呈现这个成绩的人还很多，PHP startup: Unable to load dynamic library :E;\PHP5\ext\php_mysql.dll。明明php_mysql.dll就摆在extension_dir (= "E:/PHP5/ext")下的嘛，怎样会呢？并且就在php_mysql.dll之前的extension=php_gd2.dll都没有呈现这个成绩，怪了！有人说copy libmysql.dll到 ％windir％\system32下就能够处理成绩，其实"西岳不这一条道"：

PHP被我挪了个窝，%ProgramFiles%到E:\下，招致一些要依附于其他dll才干任务的扩大没法正常加载这些dll，呈现加载扩大出
错，以方才的php_mysql.dll为例，php_mysql依附libmysql.dll，因为给PHP5挪窝了，而又没有把新的E:\PHP5夹道%PATH%中去
，所以没法找到这个libmysql.dll，才会失足。所觉得了可以利用这些mysql的扩大，除要准确地设置装备摆设extension_dir外
，还得包管体系可以这些扩大所依附的dll，处理的举措有两个：
1 将这些依附的dll拷贝到％windir％\system32下
2 或将PHP5的装置目次添加到%PATH%中。
不管谁人都可以很好地到达咱们地目标。
够复杂的，然而有时分还就想不到哪儿去。
究竟哪些扩大依附哪些dll呢？以以下表可以匡助咱们回覆这个成绩：
php_curl.dll CURL, Client URL library functions Requires: libeay32.dll, ssleay32.dll (bundled)
php_domxml.dll DOM XML functions PHP <= 4.2.0 requires: libxml2.dll
(bundled) PHP >= 4.3.0 requires: iconv.dll (bundled)
php_fdf.dll FDF: Forms Data Format functions. Requires: fdftk.dll
gnu_gettext.dll (bundled), PHP >= 4.2.3 requires libintl-1.dll,
php_iconv.dll ICONV characterset conversion Requires: iconv-1.3.dll
php_ingres.dll Ingres II functions Requires: Ingres II libraries
php_interbase.dll InterBase functions Requires: gds32.dll (bundled)
php_java.dll Java functions PHP <= 4.0.6 requires: jvm.dll (bundled)
php_ldap.dll LDAP functions PHP <= 4.2.0 requires libsasl.dll(bundled),
PHP >= 4.3.0 requires libeay32.dll,ssleay32.dll (bundled)
php_mcrypt.dll Mcrypt Encryption functions Requires: libmcrypt.dll
php_mhash.dll Mhash functions PHP >= 4.3.0 requires: libmhash.dll (bundled)
php_mcrypt.dll Mcrypt Encryption functions Requires: libmcrypt.dll
php_mhash.dll Mhash functions PHP >= 4.3.0 requires: libmhash.dll (bundled)
php_msql.dll mSQL functions Requires: msql.dll (bundled)
php_mssql.dll MSSQL functions Requires: ntwdblib.dll (bundled)
php_mysql.dll MySQL functions PHP >= 5.0.0, requires libmysql.dll (bundled)
php_mysqli.dll MySQLi functions PHP >= 5.0.0, requires libmysqli.dll (bundled)
php_oci8.dll Oracle 8 functions Requires: Oracle 8.1+ client libraries
php_openssl.dll OpenSSL functions Requires: libeay32.dll (bundled)
php_oracle.dll Oracle functions Requires: Oracle 7 client libraries
php_sybase_ct.dll Sybase functions Requires: Sybase client libraries
php_xmlrpc.dll XML-RPC functions PHP >= 4.2.1 requires: iconv.dll (bundled)
php_xslt.dll XSLT functions PHP <= 4.2.0 requires sablot.dll, expat.dll (bundled).
PHP >= 4.2.1 requires sablot.dll, expat.dll, iconv.dll (bundled).

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