学步园

使用jQuery autocomplete传递中文参数后台用request.getParameter("q");

取数据默认会是乱码，

可以在jquery.autocomplete.js 中大概第384行lastWord(term)进行编码 如下

    $.ajax({
    // try to leverage ajaxQueue plugin to abort previous requests
    type:'post',
    mode: "abort",
    // limit abortion to this input
    port: "autocomplete" + input.name,
    dataType: options.dataType,
    url: options.url,
    data: $.extend({
     q: encodeURI(lastWord(term)),
     limit: options.max
    }, extraParams),
    success: function(data) {
     var parsed = options.parse && options.parse(data) || parse(data);
     cache.add(term, parsed);
     success(term, parsed);
    }
   });

后台接收数据解码

    q = URLDecoder.decode(q,"UTF-8");