SOLR uses the access address to control the index, delete, create

Start SOLR and delete all index data:

http://localhost:8080/solr/update/?stream.body=<delete><query>*:* </query></delete> &stream.contenttype=text/xml;charset=utf-8&commit=true

Stop SOLR and check if it's emptied:

Start creating a new index, browser execution mode:

Stop Run Index:http://localhost:8080/solr/collection1/dataimport?command=abort

Start index:http://localhost:8080/solr/collection1/dataimport?command=full-import

Incremental Index:http://localhost:8080/solr/collection1/dataimport?command=delta-import&clean=false& Commit=true

It is recommended to use the UI when learning to update, to see the running process:

Need to wait for execution to finish, can click "Refrush status" to see the result:

Indexing completed. added/updated:1076 documents. Deleted 0 documents. (duration:03s)

Indicates the end.

Then click on the query on the left to verify the index results:

A query result appears indicating that the creation was successful.

SOLR uses the access address to control the index, delete, create