如何从默认语言

Question

现在我有url例如

/en/page
/cs/stranka

假设EN是我的默认语言。

有没有办法获得以下内容？

/page // without en in url for EN
/cs/stranka

任何建议表示赞赏。

Answer 1

你可以使用这个 formatUrl（yourUrl，yourLanguageToRemove）功能：

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function formatUrl(url, language){
	var result = url;
	var indexOfLanguage = url.indexOf(language);
	if(indexOfLanguage> -1){
		result = url.substring(0, indexOfLanguage);
		if( url[indexOfLanguage+language.length] === "/" ){
			result += url.substring(indexOfLanguage+language.length+1, url.length);
		}else{
			result += url.substring(indexOfLanguage+language.length, url.length);
		}
	}
	return result;
}
			
var expl1 = formatUrl("http://domain.com/en/page1", "en");
console.log(expl1);
//outputs: http://domain.com/page1
			
var expl2 = formatUrl("http://domain.com/category6/en/page2", "en");
console.log(expl2);
//outputs: http://domain.com/category6/page2
			
var expl3 = formatUrl("http://domain.com/category6/en", "en");
console.log(expl3);
//outputs: http://domain.com/category6/
			
var expl4 = formatUrl("http://domain.com/category6/cs/stranka", "en");
console.log(expl4);
//outputs: http://domain.com/category6/cs/stranka	

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