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HomeBackend DevelopmentPHP Tutorial 对一个php开发的页逛的一些技术优化的comment

对一个php开发的页游的一些技术优化的comment

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说明: 这个历史遗留的页游的技术架构存在问题,并且当时总是说要上线,修改时间也很有限,下面是我当时对其稍微过问一下之后,所能提出的相当有限的技术优化改进的一些comment.
但是毕竟, 这个页游总是被管理层要求即将上线,然后在很有限的时间内永远只能做有限的小修小补,总是不能彻底解决问题,结果是这个页游永远上不了线……?
不懂技术,只是从市场营销的角度来片面要求的管理层来管理就是这样的结果……
?2012-02-17
wooce?9:54:03?
lib/itemconfig.php?和??lib/missionconfig.php,?大小都至少几乎1.5M以上,?并且里面记录的实际上是数据......??
这样引用它们的程序,?每次执行时都要装载它们估计都要花掉不少时间......
php-黄* 9:59:26?
嗯,每个连接都耗几M内存
wooce?10:01:34?
我对这点的优化想法是:?把lib/itemconfig.php?和??lib/missionconfig.php转成用csv格式来存储,?然后装载进去memcache里去,?以后每次php执行时,?如果有要用到它们的数据的地方,?就只要从memcache中读取就可以了
wooce?10:05:11?
那么要优化这点,?首先是把lib/itemconfig.php?和??lib/missionconfig.php转成用csv格式,?如果用手工编辑一个个修改到csv的话很笨拙很繁琐,??可以另外写一个简单的php程序,里面引用lib/itemconfig.php?和??lib/missionconfig.php,?然后程序里循环自动写入到csv里去。??有了csv后,?再搞读取csv到memcache里的程序。
这两步我想让耀*来做,?有没问题呢?
php-黄* 10:05:37?
在数据库有的
wooce?10:08:00?
有??哪张表?
php-黄* 10:08:20?
game_item_info
php-黄* 10:08:28?
game_mission_info
php-黄* 10:08:47?
所有这些配置都是数据库生成的
wooce?10:39:53?
那么,?game_item_info表是通过GMTool维护的??itemconfig.php也是在GMtool维护的时候同时生成的?
php-黄* 10:54:15?
itemconfig.php也是通过www/csv/import_csv.php生成的
wooce?10:55:25?
明白了,?其实最初是有csv,?然后数据库里的和itemconfig.php都是通过csv导入生成的
php-黄* 10:55:49?
www/csv/import_csv.php导入csv文件
wooce?10:57:21?
嗯,找到了,?csv目录下有game_item_info.csv
wooce?11:13:35?
那么,?只需要把现成的csv读入memcache,?然后加上从memcache读取item和mission的config?的代码就可以了
wooce?11:28:15?
这个优化工作?耀*还是黄*来做呢?

PHP-梁耀* 11:59:18?
wooce 11:13:35?
那么,?只需要把现成的csv读入memcache,?然后加上从memcache读取item和mission的config?的代码就可以了

这两个文件的数据平常是不变的吗?
php-黄* 12:01:41?
有可能变化?的
php-黄* 12:02:13?
策划那边有时有改动
wooce?13:41:17?
嗯,?要能在必要时reload?memcache中的数据
php-黄* 13:43:39?
可以直接将配置中的数组存入Memcached
PHP-梁耀* 14:00:33?
那这部分的优化,我去做吧


wooce 11:12:32?
哦, 那么$item 大约有多大呢
php-黄* 11:14:51?
case 'create':{
的注释有item的说明
php-黄* 11:29:43?
现在涉及itemconfig的文件很多的
php-黄* 11:29:59?
新功能还没做完呢
wooce 11:30:49?
这个算是小的优化了, 如果这个都做不了, 那现有版本可优化的地方就没多少了
php-黄* 11:31:27?
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