你可以这样做:
SolrQuery solrQuery = new SolrQuery().setQuery("myField:id1 OR myField:id2 OR myField:id3");
QueryResponse rsp = server.query(solrQuery);
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要么:
SolrQuery solrQuery = new SolrQuery().setQuery("myField:(id1 OR id2 OR id3)");
QueryResponse rsp = server.query(solrQuery);
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