对于此问题,我建议使用ClientUtils.toQueryString。
@Testpublic void solrQueryToURL() { SolrQuery tmpQuery = new SolrQuery("some query"); Assert.assertEquals("?q=some+query", ClientUtils.toQueryString(tmpQuery, false));}在源代码HttpSolrServer你可以看到,这是使用的Solrj代码本身这个原因。
public NamedList<Object> request(final SolrRequest request, final ResponseParser processor) throws SolrServerException, IOException { // ... other pre left out if( SolrRequest.METHOD.GET == request.getMethod() ) { if( streams != null ) { throw new SolrException( SolrException.ErrorCode.BAD_REQUEST, "GET can't send streams!" ); } method = new HttpGet( baseUrl + path + ClientUtils.toQueryString( params, false ) ); // ... other pre left out }


