就升级了本地的开发环境,没有涉及到生产环境.其实从5.3.0升级到5.3.3的过程还算蛮简单的,就是修改自己的程序有点麻烦,遇到了个小问题就是升级后竟然自己的项目无法连接mysql了,原因就是数据库配置串的问题,将localhost换成了127.0.0.1就好了.以后我在也不会在用localhost了........
正文
环境介绍:WAMP PHP版本 5.3.0 vc6 ,升级到 5.3.3 vc6
步骤
0.停止WAMP服务 复制解压的php5.3.3 到 E:\Wamp\bin\php
1.替换E:\Wamp\bin\apache\Apache2.2.11\bin目录下的 php5nsapi.dll 和 php5ts.dll 到最新版本
2.替换E:\Wamp\bin\apache\Apache2.2.11\bin\php.ini 中的 extension_dir = "E:/Wamp/bin/php/php5.3.3/ext/" 的路径
复制memcache.dll 到到php.5.3.3的ext目录下(这样就可以支持memcache了)
添加加载路径extension=php_memcache.dll
extension=php_exif.dll 将这样从上面复制下来exif要在mbstring后面加载,否则会提示无法加载
3.修改E:\Wamp\bin\apache\Apache2.2.11\conf\httpd.conf中的 LoadModule php5_module "E:/Wamp/bin/php/php5.3.3/php5apache2_2.dll"
4.查看PHP info看是否成功
升级完成后,看下自己的程序是否可以跑起来
图0
图1
图2
图3 连接没问题
图4 找到无法连接数据库的问题了
图5 PHP新添加了参数 max_file_uploads 就是每次请求最多能够上传的文件数
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