solr3.1开始支持json格式的索引更新

首先需要修改solrconfig.xml添加Json的requestHandler

<requestHandler name="/update/json" class="solr.JsonUpdateRequestHandler"/>

Example

?? 在example/exampledocs/books.json里有json的样本供我们测试

?? 用HTTP-POST的方式索引json格式数据的例子：

cd example/exampledocs
curl 'http://localhost:8983/solr/update/json?commit=true' --data-binary @books.json -H 'Content-type:application/json'

?参数中带上了commit=true，提交的内容是可以立刻被查询的了

?

查询例子：

http://localhost:8983/solr/select?q=name:Lucene&wt=json&indent=true

?返回：

{
  "responseHeader":{
    "status":0,
    "QTime":4,
    "params":{
      "indent":"true",
      "q":"name:Lucene",
      "wt":"json"}},
  "response":{"numFound":1,"start":0,"docs":[
      {
        "id":"978-1933988177",
        "name":"Lucene in Action, Second Edition",
        "author":"Michael McCandless",
        "sequence_i":1,
        "genre_s":"IT",
        "inStock":true,
        "price":30.5,
        "pages_i":475,
        "cat":["book","paperback"]}]
  }}

?

?

?

?