ThinkPHP learning notes multi-template and multi-language support

First, multi-template support: You need to create a red folder and the corresponding action html template conf on the tpl. php // multiple templates support 'tmpl _ SWITCH_ON '=> true, 'tmpl _ DETECT_THEME' => true, index.html <a href = '? T = red'> TEMPLATE 1 </a> <br> <a href = '? T = default '> default </a> <br> multi-language support: confg. php [php] // multi-language support // whether to enable multi-language support 'lang _ SWITCH_ON '=> true, // write 'default _ Lang '=> 'zh-cn' according to the folder name under LANG, // the automatic detection language 'lang _ AUTO_DETECT' => true, create the corresponding folder Language Pack. All actions are named common. php: Name Different php files for different actions, such as user. php common code: [php] <? Php/*** Chinese file defined for global modules * 1: Template needs to be modified * 2: modify the configuration file **/return array ('Welcome '=> 'Welcome', 'lan '=> 'English ', 'usernamenable' => 'username is null',);?> Set language method 1 set design language in common method 2: Set in Action, use the L function [php] // quick setting language L ('Demo ', 'multilingual test'); reference and replace the text on the page [html] www.2cto.com welcome: <! -- {$ Think. lang. welcome} --> <br> language: <! -- {$ Think. lang. lan} --> <br> demo: <! -- {$ Think. lang. demo} --> <br> <a href = '? L = zh-cn '> Simplified Chinese </a> <br> <a href = '? L = en-us '> english </a> <br> set the language used in the Model: <! -- {% Welcom} -->; you need to add a leading character, for example, in the model, set the prompt for verification information [php] protected $ _ validate = array (// Add an internationalized array ('username', 'require ',' <! -- {% Welcom} --> ', 0, 0, 1), array ('username', 'checklen', 'invalid username length', 0, 'callback', 3 ), array ('Password', 'require ', 'username mandatory', 1), array ('repassword', 'require ', 'username mandatory, 1), array ('Password', 'repassword', 'inconsistent password', 0, 'firm', 1),/array ('createip', 'address ', 'wrong email format ', 0, 'regex', 1 ),);