Neo4j实现导出dump文件

neo4j stop

neo4j-admin dump --database=neo4j --to=D:/Backup_graphData/xxxx.db.dump

neo4j-admin database dump --to-path="D:/test/" neo4j

可以查看命令的具体参数信息
neo4j-admin database dump [-h] [--expand-commands] [--verbose] [--overwrite-destination[=true|false]]
                          [--additional-config=<file>] [--to-path=<path> | --to-stdout] <database>

DESCRIPTION

Dump a database into a single-file archive. The archive can be used by the load command. <to-path> should be a
directory (in which case a file called <database>.dump will be created), or --to-stdout can be supplied to use standard
output. If neither --to-path or --to-stdout is supplied `server.directories.dumps.root` setting will be used as
destination. It is not possible to dump a database that is mounted in a running Neo4j server.

PARAMETERS

      <database>          Name of the database to dump. Can contain * and ? for globbing. Note that * and ? have
                            special meaning in some shells and might need to be escaped or used with quotes.

OPTIONS

      --additional-config=<file>
                          Configuration file with additional configuration.
      --expand-commands   Allow command expansion in config value evaluation.
  -h, --help              Show this help message and exit.
      --overwrite-destination[=true|false]
                          Overwrite any existing dump file in the destination folder.
                            Default: false
      --to-path=<path>    Destination folder of database dump.
      --to-stdout         Use standard output as destination for database dump.
      --verbose           Enable verbose output.