在前端业务需求中要组合多个字段来搜索。 where 1=1 and key1=xxx and key2=xxx and key3=xxx "where 1=1"是为了在写代码的时候方便后面添加0个或者多个"and key1=xxx" 请问xunsearch里的可以实现吗？
...[code]# php Quest.php ~/dev/config/search/question.ini --query="answered:0 AND (status:0 OR status:1)" --limit 120,30|head -n 1 在 1,525 条数据中，大约有 310 条包含 answered:0 AND (status:0 OR status:1) ，第 121-150 条，用时：0.0234 秒。 # php Quest.php ~/dev/config/search/q...
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...数，部分如下： [php]function checksys($str){ $syskey = array(' AND ',' OR ',' NOT ',' AND_NOT ',' XOR ',' NEAR ',' ADJ '); $str = str_replace($syskey,' ',' '.$str.' '); $ta = explode('.',trim($str).'.'); $i = 0; $str = ''; foreach($ta as $t){ if(is_string($t) && strlen($t)>1 &...
...或为空则这此无意义, 支持的操作符有: XS_CMD_QUERY_OP_AND XS_CMD_QUERY_OP_OR XS_CMD_QUERY_OP_AND_NOT XS_CMD_QUERY_OP_XOR XS_CMD_QUERY_OP_AND_MAYBE XS_CMD_QUERY_OP_FILTER $scale float 权重计算缩放比例, 默认为 1表示不缩...
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...4== Memcheck, a memory error detector. ==30624== Copyright (C) 2002-2006, and GNU GPL'd, by Julian Seward et al. ==30624== Using LibVEX rev 1658, a library for dynamic binary translation. ==30624== Copyright (C) 2004-2006, and GNU GPL'd, by OpenWorks LLP. ==30624== Using valgrind-3.2.1-Debian, a...
请问一下，我是多条件搜索的， 比如我有 搜索 title ,AND city：31 AND tag_id:1300 , 开启模糊搜索 setFuzzy()，是指针对 type= title 单字段搜索 还是所有条件都模糊搜啊？ 一般搜索标题类型都是 type= title ，比如我要搜 '宠' 能搜到 ...
...being read has been discarded - you should call Xapian::Database::reopen() and retry the operation) 2013-05-15 00:34:29 worker3[15254] ERROR [sock:17] xapian exception on sending doc (ERROR:The revision being read has been discarded - you should call Xapian::Database::reopen() and retry the operati...