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HomeBackend DevelopmentPHP TutorialThinkphp搭建包括JS多语言的多语言项目实现方法_php实例

本文实例讲述了Thinkphp搭建包括JS多语言的多语言项目实现方法。分享给大家供大家参考。具体实现方法如下:

一、问题:

项目需要开发英文版,于是需要搭建多语言项目.

项目使用Thinkphp框架,隐约记得Thinkphp有多语言设置,翻看了帮助手册,果然有,这就边实验边开始:

二、实现方法:

Thinkphp采用app_begain来检测和切换语言包,语言包和项目相关,构架等都比较简单,具体的这里:http://www.thinkphp.cn/info/188.html

搭建好了,就可以使用URL."?l=en-us"来动态切换和调试,很不错的.

这边发现js内的多语言不好处理,总不能全部assign过去,反正多语言也不会总是配置,干脆自动生成对应的多语言js文件,然后页面根据LANG_SET来动态请求对应的多语言文件,在基础Action类的_initialize()方法内调用下面的生成函数:

复制代码 代码如下:
public function _generateJsLanguageFile(){ 
        if(C("LANG_SWITCH_ON")){ 
            $jsLangFilePath = "./Public/v2/js/lang"; 
            $langList = L(); 
            $jsLangFileName = $jsLangFilePath."/".LANG_SET.".js"; 
            //@unlink($jsLangFileName);//测试,不永久缓存语言包 
            //已存在语言包 
            if(is_file($jsLangFileName)){ 
                return; 
            } 
            $str = "var \$LANG={";
            $total = count($langList);
            $k = 1;
            foreach ($langList as $key => $value) {
                $str .=$key.":'".$value."'";
                if($k                     $str .=",";
                }
                // $str .="\r\n";
                $k++;
            }
            if(!emptyempty($str)){
                $str .= "}";
                $file_handel = fopen($jsLangFileName, "w+");//打开文件,重写模式
                fwrite($file_handel, $str);
                fclose($file_handel);
            }
        }
}

这样,每次访问前都会生成当前的语言包,然后在Tpl内调用.

这样,每次都会自动载入,这个js是永久缓存的,如果有语言包的更改,只需要修改Thinkphp的语言包,然后删除旧的js语言包,让他自动重新生成.

js内就可以这么使用:top10_title = $LANG._NEW_LANGUAGE;这样整个项目就等于是双语的,并且是一处配置即可.

希望本文所述对大家的ThinkPHP框架程序设计有所帮助。

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