Solr中在使用過程當中遇到的"與"和"或"的問題

在進行全文檢索的過程當中,若是使用三星和手機,兩個一塊進行搜索的時候,關於三星的會被搜索出來,關於手機的信息也會被搜索出來,而後,須要將一些配置文件進行配置,

 

<!-- DEPRECATED: The defaultOperator (AND|OR) is consulted by various query parsers when parsing a query string to determine if a clause of the query should be marked as required or optional, assuming the clause isn't already marked by some operator.
  The default is OR, which is generally assumed so it is not a good idea to change it globally here. The "q.op" request parameter takes precedence over this. <solrQueryParser defaultOperator="OR"/> -->
<solrQueryParser defaultOperator="AND"/>

將描紅的地方須要進行修改成AND,而後從新啓動服務器.