{"track_total_hits":true,"highlight":{"fields":{"cn_product_name":{"pre_tags":[""],"post_tags":["<\/b>"],"fragment_size":40}}},"min_score":"1.0","query":{"bool":{"should":[{"function_score":{"query":{"regexp":{"cn_product_name.keyword":".*\u6f2b\u60a0\u60a0\u6f2b\u753b\u5de5\u4f5c\u5ba4.*"}},"weight":4}},{"function_score":{"query":{"regexp":{"cn_series_name.keyword":".*\u6f2b\u60a0\u60a0\u6f2b\u753b\u5de5\u4f5c\u5ba4.*"}},"weight":3}},{"function_score":{"query":{"regexp":{"cn_authors_name.keyword":".*\u6f2b\u60a0\u60a0\u6f2b\u753b\u5de5\u4f5c\u5ba4.*"}},"weight":2}},{"function_score":{"query":{"regexp":{"cn_vendor_name.keyword":".*\u6f2b\u60a0\u60a0\u6f2b\u753b\u5de5\u4f5c\u5ba4.*"}},"weight":1}}],"filter":{"bool":{"must":[{"term":{"product_status":3}},{"term":{"exposure":0}},{"term":{"category_id":2}},{"term":{"series_id":19168}},{"terms":{"product_type":[1,9,12]}},{"range":{"price":{"gte":0,"lt":1}}}]}}}},"from":0,"size":24,"sort":[{"product_id":{"order":"DESC"}}]}