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Home Backend Development PHP Tutorial PHP涉及数据库内容的多语言设计如何实现?

PHP涉及数据库内容的多语言设计如何实现?

Jun 23, 2016 pm 01:38 PM

请问有人做过么?(就类似APPLE的官网的内容多语言切换)能不能帮一下忙,谢谢了


回复讨论(解决方案)

做过的大家都是怎么实现的一般?用字段?切换数据库?切换表?还是别的什么?

表中字段加多?言。
例如:
sc_title, en_title, tc_title

多语言界面,还是多语言内容?

表中字段加多?言。
例如:
sc_title, en_title, tc_title



这个做法是很不靠谱的,增加语言难道要增加字段吗?

语言改变不改动数据库的做法
table: res (id, ...)
table: res_lang (id, res_id, 语言, 内容...)

增加语言难道要增加表吗?
增加表就不是改动数据库了吗?

语言改变不改动数据库的做法
table: res (id, ...)
table: res_lang (id, res_id, 语言, 内容...)

增加语言难道要增加表吗?
增加表就不是改动数据库了吗?


语言改变不改动数据库的做法
table: res (id, ...)
table: res_lang (id, res_id, 语言, 内容...)



这个用法不需要增加表,以上

不用加字段,也不用加标,这样设计表
我之前是这样做的:

CREATE TABLE `article` (  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,  `albumID` int(11) DEFAULT NULL,  `category` mediumint(8) unsigned NOT NULL DEFAULT '0',  `title` varchar(120) NOT NULL,  `uid` int(10) unsigned NOT NULL DEFAULT '0',   `description` mediumtext NOT NULL,  `content` text NOT NULL,   `puttime` int(10) unsigned NOT NULL DEFAULT '0',   `listorder` int(10) unsigned NOT NULL DEFAULT '999',   `lang` varchar(20) NOT NULL DEFAULT 'zh_cn',  PRIMARY KEY (`id`),  KEY `category` (`category`),  KEY `lang` (`lang`) ) ENGINE=MyISAM AUTO_INCREMENT=5961 DEFAULT CHARSET=utf8
Copy after login



其中lang字段用来标识不同语言,所有语种的都保存到这个表

增加字段或增加表,都可以轻松的将不同语种的内容关联在一起
如果自认为巧妙的用记录来保存,结果只是徒劳的增加访问的开销

增加字段或增加表,都可以轻松的将不同语种的内容关联在一起
如果自认为巧妙的用记录来保存,结果只是徒劳的增加访问的开销



这类数据99%要存到缓存里,这查询能增加多少开销?

你难道只是界面是多语的吗?
德文的界面中出现一篇日文的文章给谁看?


增加字段或增加表,都可以轻松的将不同语种的内容关联在一起
如果自认为巧妙的用记录来保存,结果只是徒劳的增加访问的开销



这类数据99%要存到缓存里,这查询能增加多少开销?

你难道只是界面是多语的吗?
德文的界面中出现一篇日文的文章给谁看?



增加字段或增加表,都可以轻松的将不同语种的内容关联在一起
如果自认为巧妙的用记录来保存,结果只是徒劳的增加访问的开销



这类数据99%要存到缓存里,这查询能增加多少开销?

奇怪,文章就不能缓存了?

具体采取哪种方案,要看产品需求
尽可能的复用公共的数据
比如只需求标题和内容多语言,图片共用,那就拆字段
如果不同语言发布的新闻完全不同,就分别独立成一条记录
如果模型都不一样,就考虑分表了

额,在这统一回复了,谢谢大家帮忙

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