コード例 #1
0
def run1(searcher, analyzer,target,distance,comein):
        print '&&&&&&&&&&&&&&&&&&&&&&&&&&'
        print target
        print [comein[1]]

        flit = kind_fliter.kind_fliter(comein[1].decode('utf8'))
        if (not flit[0]):
            segment = jieba.cut(flit[1])
            command = " ".join(segment).replace("\n","").decode('utf-8')
            #print "Searching for:", command
            query_s = QueryParser(Version.LUCENE_CURRENT, "search",
                            analyzer).parse(command)
        else:
            query_s = QueryParser(Version.LUCENE_CURRENT, "kind",
                            analyzer).parse(flit[1])
        #scoreDocs = searcher.search(query_s, 50).scoreDocs
        #print target
        cal_tar_x = int(target[0]*100000)
        cal_tar_y = int(target[1]*100000)
        #print cal_tar_x
        radius = distance*A*100000
        #print radius
        cal_radius = int(radius)
        query1 = NumericRangeQuery.newFloatRange("calx",cal_tar_x-cal_radius,cal_tar_x+cal_radius,True,True)
        query2 = NumericRangeQuery.newFloatRange("caly",cal_tar_y-cal_radius,cal_tar_y+cal_radius,True,True)

        query = BooleanQuery()
        query.add(query1, BooleanClause.Occur.MUST)
        query.add(query2, BooleanClause.Occur.MUST)
        query.add(query_s, BooleanClause.Occur.MUST)
        scoreDocs = searcher.search(query, 500).scoreDocs
        return scoreDocs,query
コード例 #2
0
def run3(searcher, analyzer,target,distance,comein):
        #print '&&&&&&&&&&&&&&&&&&&&&&&&&&'
        #print target
        print [comein[1]]
        distance = 5000
        cal_tar_x = int(target[0]*100000)
        cal_tar_y = int(target[1]*100000)
        #print cal_tar_x
        radius = distance*A*100000
        #print radius
        cal_radius = int(radius)
        query1 = NumericRangeQuery.newFloatRange("calx",cal_tar_x-cal_radius,cal_tar_x+cal_radius,True,True)
        query2 = NumericRangeQuery.newFloatRange("caly",cal_tar_y-cal_radius,cal_tar_y+cal_radius,True,True)

        query = BooleanQuery()
        query.add(query1, BooleanClause.Occur.MUST)
        query.add(query2, BooleanClause.Occur.MUST)
        #query.add(query_s, BooleanClause.Occur.MUST)
        scoreDocs = searcher.search(query, 500).scoreDocs
        return scoreDocs,query