1、js处理solr特殊字符
1 function solrTransformMetacharactor(data) {
2 if ("" == data) {
3 return data;
4 }
5 var str = '';
6 var array = data.split('');
7 var pattern = new RegExp("[+\\-&|!(){}\\[\\]^\"~*?:]");
8 for (var i = 0, length = array.length; i < length; i++) {
9 if (pattern.test(array[i])) {
10 str += "\\" + array[i];
11 } else {
12 str += array[i];
13 }
14 }
15 return str;
16 }
2、java处理solr特殊字符
1 public static String solrTransformMetacharactor(String input) {
2 StringBuffer sb = new StringBuffer();
3 String regex = "[+\\-&|!(){}\\[\\]^\"~*?:(\\)\\s]";
4 Pattern pattern = Pattern.compile(regex);
5 Matcher matcher = pattern.matcher(input);
6 while (matcher.find()) {
7 matcher.appendReplacement(sb, "\\\\" + matcher.group());
8 }
9 matcher.appendTail(sb);
10 return sb.toString();
11 }
参考文章：https://blog.csdn.net/lich0000/article/details/8682814
