一些可能的解决方案包括:
String[] fieldNames = schema.getFieldNames();
for(String fieldName : fieldNames) {
SolrFieldProperties prop = schema.getProperty(fieldName);
String fieldType = prop.getType().getName();
String defaultValue = prop.getDefaultValue();
// 比较字段类型和默认值
}
QueryBuilder builder = queryBuilder.createQuery();
Query query = builder.keyword("propertyName", "propertyValue").build();
String solrQuery = String.format("id:%s", id);
SolrQueryResponse response = solrServer.query(new SolrQuery(solrQuery).setRows(1));
boolean solrHasData = response.getResults().size() > 0;
boolean aemHasData = session.getWorkspace().getQueryManager().createQuery(query, Query.JCR_SQL2).execute().getNodes().hasNext();
if(solrHasData && !aemHasData) {
// 同步数据到AEM
} else if(aemHasData && !solrHasData) {
// 同步数据到SOLR
}
SolrInputDocument doc = new SolrInputDocument();
doc.addField("id", id);
doc.addField("propertyName", "propertyValue");
UpdateRequest request = new UpdateRequest();
request.add(doc);
request.setAction(UpdateRequest.ACTION.COMMIT, false, false);
solrServer.request(request);
这些只是一些可能的解决方法,具体解决方案取决于您的具体情况。