指定id
POST /haoke/user/1001
#数据
{
"id":1001,
"name":"张三",
"age":20,
"sex":"男"
}
不指定id
POST /haoke/user/
{
"id":1002,
"name":"张三",
"age":20,
"sex":"男"
}

向索引中插入数据