必须在这样的一行上指定资源对象

Your resource objects have to be specified on a single line like this

post /test322/type/_bulk
{ "index": {} }
{ "name": "Test1", "data": "This is my test data" }
{ "index": {} }
{ "name": "Test2", "data": "This is my test data2" }

我知道这看起来真的很愚蠢和不直观，因为在使用PUT或POST进行非批量操作创建资源时，不必将资源放在一行上.

Which seems really stupid and unintuitive I know since resources don't have to be on a single line when you create them using PUT or POST for non-bulk operations.