一、批量增加
POST _bulk
{
"index": {
"_index": "test","_id": "1" }}
{
"info": "学生1的信息","name":"学生1" }
{
"index": {
"_index": "test","_id": "2" }}
{
"info": "学生2的信息","name":"学生2" }
注意; 1.批量增加的_bulk前不要带“/”
2.第一个JSON对象是“index”的元数据(一个文档的标识)第二个JSO对象是文档数据 ,并且这两个对象要连续。
3.json对象之间不要为了格式分明换行,负责会出错。也就是不要如下:
4.这里的第一个JSON对象的"index"索引也可以换成“create” ,但如果换的话,不存在才能增加成功,存在的话就增加失败(相当于sql的insert关键字)。不换第一个JSON对象用"index",不存在就增加,存在的话就替换修改对应数据(相当于sql的replace关键字)
POST _bulk
{
"create": {
"_index": "test","_id": "1" }}
{
"info": "学生1的信息","name":"学生1" }
{
"create": {
"_index": "test","_id": "2" }}
{
"info": "学生2的信息","name":"学生2" }
二、批量修改
方法1
POST _bulk
{
"index": {
"_index": "test","_id": "1" }}
{
"info": "学生1的信息144","name":"学生1" }
{
"index": {
"_index": "test","_id": "2" }}
{
"info": "学生2的信息244","name":"学生2" }
方法2
POST _bulk
{
"index": {
"_index": "test","_id": "1" }}
{
"doc": {
"info": "学生1的信息166","name":"学生1" }}
{
"index": {
"_index": "test","_id": "2" }}
{
"doc":{
"info": "学生2的信息266","name":"学生2" }}
三、批量删除
POST _bulk
{
"delete": {
"_index": "test","_id": "1" }}
{
"delete": {
"_index": "test","_id": "2" }}
另外查看:
GET /test/_doc/1