添加多个JSON文档

curl -X POST -H 'Content-Type: application/json' 'http://localhost:8983/solr/informationretrieval/update' --data-binary '
    [
      {
        "id": "1",
        "title": "Doc 1"
      },
      {
        "id": "2",
        "title": "Doc 2"
      }
    ]'