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HomeBackend DevelopmentPHP Tutorialsphinx范围查询不生效

使用的coreseek3.2版本,现在有一个mysql的源,包括id,addtime,uid,title等字段。其中addtime为unix时间戳,现在想根据addtime做范围查询。代码如下:

<code>$s = new SphinxClient;
$s->setServer("localhost", 9312);
$s->setArrayResult(true);
$s->setMatchMode(SPH_MATCH_EXTENDED2);
$s->SetFilterRange('addtime',0,99999999999);
$result = $s->query('word', 'request_log_order');
print_r($result);</code>

但是并没有什么卵用,$resultfalse,当去掉addtime的过滤之后可以正常筛选到结果,addtime的值确实位于0-9999999999之间。

问题二:如何不设置关键词,即我只需要限定addtime的范围就行了,不需要设置搜索关键词。query方法必须传一个关键词?

应用场景是这样的,需要筛选出指定日期内的订单数超过N笔的数据,由于sql语句复杂,执行速度慢,所以考虑用coreseek实现。

回复内容:

使用的coreseek3.2版本,现在有一个mysql的源,包括id,addtime,uid,title等字段。其中addtime为unix时间戳,现在想根据addtime做范围查询。代码如下:

<code>$s = new SphinxClient;
$s->setServer("localhost", 9312);
$s->setArrayResult(true);
$s->setMatchMode(SPH_MATCH_EXTENDED2);
$s->SetFilterRange('addtime',0,99999999999);
$result = $s->query('word', 'request_log_order');
print_r($result);</code>

但是并没有什么卵用,$resultfalse,当去掉addtime的过滤之后可以正常筛选到结果,addtime的值确实位于0-9999999999之间。

问题二:如何不设置关键词,即我只需要限定addtime的范围就行了,不需要设置搜索关键词。query方法必须传一个关键词?

应用场景是这样的,需要筛选出指定日期内的订单数超过N笔的数据,由于sql语句复杂,执行速度慢,所以考虑用coreseek实现。

是64位的吗?这么多9超过32位范围了。

1、指定日期内的订单数超过N笔的数据
数据库就能处理了,加个索引,应该就ok了吧

2、query方法必须传一个关键词

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