Question

我正在查询SOLR服务器并需要处理前端的facet，我在更换sectionLabels的查询字符串时遇到问题。形成的查询如下：

var str = 'sectionlabel:%22Using%20Content%22+sectionlabel:%22Build%20Yours%22+sectionlabel:%22Skilled%20Level%3A%20Unleash%20your%20power%22';

Fiddle

问题：我需要从字符串中获取值，如下所示;

BuildYours 当前打印＆gt;＆gt;的％22Build％20Yours％22

所以，基本上，我需要使用正则表达式去除编码字符，我无法做到。任何帮助将不胜感激。

Answer 1

这是你可以做到的一种方式 -

var arrWords = decodeURIComponent(str).split('+');

for (var i = 0; i < arrWords.length; i++) {
    var label = arrWords[i].replace('sectionlabel:','');
   $('#here').append(label + "<br />");
}

DEMO

Answer 2

这可能适合你

var str = 'sectionlabel:%22Using%20Content%22+sectionlabel:%22Build%20Yours%22+sectionlabel:%22Skilled%20Level%3A%20Unleash%20your%20power%22';

 var str_decoded = decodeURIComponent(str);
 var valNew =str_decoded.replace(/\"/g,'').replace(/sectionlabel:/g, '').split('+');

 for (var i = 1; i < valNew.length; i++) {

          $('#here').append(valNew[i] + "<br>");
     }

DEMO in JSFiddle

用编码字符拆分字符串

2 个答案: