POST _bulk
{ "index" : { "_index" : "books", "_id" : "19553" } }
{"BookID":19552,"BookName":" C语言程序设计实验指导与习题解答","BookIntr":"导语_点评_推荐词","BookPrice1":19,"BookPrice2":19,"BookAuthor":"蒋清明","BookPress":"人民邮电出版社","BookDate":" 2008-10-01","BookKind":8}
{ "index" : { "_index" : "books", "_id" : "19550" } }
{"BookID":19550,"BookName":" C语言程序设计教程（第二版）","BookIntr":"","BookPrice1":37.9,"BookPrice2":40,"BookAuthor":"王绪梅詹春华陈剑锋","BookPress":"科学出版社","BookDate":" 2015-05-04","BookKind":8}
结果:
{
  "took" : 43,
  "errors" : false,
  "items" : [
    {
      "index" : {
        "_index" : "books",
        "_type" : "_doc",
        "_id" : "19552",
        "_version" : 2,
        "result" : "updated",
        "_shards" : {
          "total" : 2,
          "successful" : 1,
          "failed" : 0
        },
        "_seq_no" : 1,
        "_primary_term" : 1,
        "status" : 200
      }
    },
    {
      "index" : {
        "_index" : "books",
        "_type" : "_doc",
        "_id" : "19550",
        "_version" : 1,
        "result" : "created",
        "_shards" : {
          "total" : 2,
          "successful" : 1,
          "failed" : 0
        },
        "_seq_no" : 2,
        "_primary_term" : 1,
        "status" : 201
      }
    }
  ]
}