# When query with json contain unicode dose not work? **URL:** \ **Category:** Elasticsearch\ **Created:** [May 15, 2012, 6:34am UTC](https://discuss.elastic.co/t/when-query-with-json-contain-unicode-dose-not-work/7699 "2012-05-15T06:34:44Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![zhouxiang](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/zhouxiang/32/2775_2.png) [@zhouxiang](https://discuss.elastic.co/u/zhouxiang)\ **Post date:** [May 15, 2012, 6:34am UTC](https://discuss.elastic.co/t/when-query-with-json-contain-unicode-dose-not-work/7699/1 "2012-05-15T06:34:44Z")
{"term":{"kind":"nps\u51c0\u63a8\u8350\u503c"}} find nothing {"term":{"kind":"nps推荐指数"}} get the result ---
**Author:** ![Igor\_Motov](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/igor_motov/32/45193_2.png) [@Igor\_Motov](https://discuss.elastic.co/u/Igor_Motov)\ **Post date:** [May 15, 2012, 1:20pm UTC](https://discuss.elastic.co/t/when-query-with-json-contain-unicode-dose-not-work/7699/2 "2012-05-15T13:20:40Z")
I can think of a couple of possible reasons for that. 1. Symbol "" is treated as a an escape symbol on your command line and is not getting passed properly to json. 2. You index doesn't contain 净推荐值 (that's what \u51c0\u63a8\u8350\u503c represents) On Tuesday, May 15, 2012 2:34:44 AM UTC-4, shinezhou wrote: > {"term":{"kind":"nps\u51c0\u63a8\u8350\u503c"}} > find nothing > > {"term":{"kind":"nps推荐指数"}} > get the result > > -- > View this message in context: > [http://elasticsearch-users.115913.n3.nabble.com/when-query-with-json-contain-unicode-dose-not-work-tp3987522.html](http://elasticsearch-users.115913.n3.nabble.com/when-query-with-json-contain-unicode-dose-not-work-tp3987522.html) > Sent from the Elasticsearch Users mailing list archive at [Nabble.com](http://Nabble.com). ---
**Author:** ![zhouxiang](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/zhouxiang/32/2775_2.png) [@zhouxiang](https://discuss.elastic.co/u/zhouxiang)\ **Post date:** [May 16, 2012, 1:05am UTC](https://discuss.elastic.co/t/when-query-with-json-contain-unicode-dose-not-work/7699/3 "2012-05-16T01:05:05Z")
but {"term":{"kind":"nps推荐指数"}} can work. ---
**Author:** ![Igor\_Motov](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/igor_motov/32/45193_2.png) [@Igor\_Motov](https://discuss.elastic.co/u/Igor_Motov)\ **Post date:** [May 16, 2012, 1:55am UTC](https://discuss.elastic.co/t/when-query-with-json-contain-unicode-dose-not-work/7699/4 "2012-05-16T01:55:35Z")
Does {"term":{"kind":"nps净推荐值"}} find anything? On Tuesday, May 15, 2012 9:05:06 PM UTC-4, shinezhou wrote: > but {"term":{"kind":"nps推荐指数"}} can work. > > -- > View this message in context: > [http://elasticsearch-users.115913.n3.nabble.com/when-query-with-json-contain-unicode-dose-not-work-tp3987522p3992934.html](http://elasticsearch-users.115913.n3.nabble.com/when-query-with-json-contain-unicode-dose-not-work-tp3987522p3992934.html) > Sent from the Elasticsearch Users mailing list archive at [Nabble.com](http://Nabble.com). ---
**Author:** ![medcl\_net](https://avatars.discourse-cdn.com/v4/letter/m/90ced4/32.png) [@medcl\_net](https://discuss.elastic.co/u/medcl_net)\ **Post date:** [May 16, 2012, 1:59am UTC](https://discuss.elastic.co/t/when-query-with-json-contain-unicode-dose-not-work/7699/5 "2012-05-16T01:59:42Z")
{"term":{"kind":"nps推荐指数"}} is right,you doesn't need to encode your keyword,except your indexed data is unicoded like that:":{"kind":"nps\u51c0\u63a8\u8350\u503c" -----Original Message----- From: zhouxiang Sent: Wednesday, May 16, 2012 9:05 AM To: [elasticsearch@googlegroups.com](mailto:elasticsearch@googlegroups.com) Subject: Re: when query with json contain unicode dose not work? but {"term":{"kind":"nps推荐指数"}} can work. -- View this message in context: [http://elasticsearch-users.115913.n3.nabble.com/when-query-with-json-contain-unicode-dose-not-work-tp3987522p3992934.html](http://elasticsearch-users.115913.n3.nabble.com/when-query-with-json-contain-unicode-dose-not-work-tp3987522p3992934.html) Sent from the ElasticSearch Users mailing list archive at [Nabble.com](http://Nabble.com). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 3:28am UTC](https://discuss.elastic.co/t/when-query-with-json-contain-unicode-dose-not-work/7699/6 "2017-07-06T03:28:36Z")