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发信人: Keyboy (峰清扬), 信区: Linux
标  题: 在你把PHP3换成PHP4以前...[转]
发信站: BBS 水木清华站 (Wed Jul 21 22:14:35 1999)

发信人: RiCK (数学神经觉醒中), 信区: Linux
标  题: 在你把PHP3换成PHP4以前...
发信站: 一网深情 (Wed Jul 21 22:11:37 1999), 转信


嘿嘿, 要升的想好了先. 我今天花了点时间重作了我们服务器的Apache,
是 Apache 1.3.6 + PHP4 beta1 + mod_perl 1.21 + mod_ssl 2.3.6
(其他都还好说, mod_ssl简直搞到我吐血...)

然后, httpd从 1,889,XXX 字节长到了 3,530,XXX 字节. 我欢欣
鼓舞的apachectrl stop, 替换了旧的, 再 apachectrl start...

然后:

Syntax error on line 900 of /XXXXXX/httpd.conf:
Invalid command 'php3_include_path', perhaps mis-spelled or defined by a
module not included in the server configuration

faint, mod_php4 不认识俺原来PHP3的配置. 看PHP4源代码目录, 什么
CHANGES, ChangeLog等文件里压根就没有提到版本4的变化.
跑到 www.php.net/version4 去看, 没找到PHP4的文档, 不过有个
Migrating from PHP 3.0 to PHP 4.0, 还好, 里面有说明, 比如:


Apache Configuration Files
The MIME types recognized by the PHP module have changed:
application/x-httpd-php3        -->    application/x-httpd-php
application/x-httpd-php3-source    -->    application/x-httpd-php-source

还有别的一些, 不过大体就是把原来所有的php3改成php就成了.
呵呵, 里面还说别想把php3和php4一起编作模块, 不过可以拿一个作成CGI版本, 还
是可以同时用的. 管他呢, 我还是吃回螃蟹, 帮php4作测试吧.

最简单的转换方法应该是用它提供的script来转,

To convert your Apache configuration files, run the apconf-conv.sh script
(available in the scripts/apache/ directory).  For example:

~/php4/scripts/apache:#  ./apconf-conv.sh /usr/local/apache/conf/httpd.conf

Your original configuration file will be saved in httpd.conf.orig.

To convert your .htaccess files, run the aphtaccess-conv.sh script
(available in the scripts/apache/ directory as well):

~/php4/scripts/apache:# find / -name .htaccess -exec ./aphtaccess-conv.sh {} \;

Likewise, your old .htaccess files will be saved with an .orig prefix.
The conversion scripts require awk to be installed.

但是我试了一下, 感觉是大有问题, 还是手工转的好.
好了, 祝各位都happy migrating :)

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※ 修改:·Keyboy 於 Jul 21 22:32:35 修改本文·[FROM:   202.115.16.15]
※ 来源:·BBS 水木清华站 bbs.net.tsinghua.edu.cn·[FROM: 202.115.16.15]