SphinxClient::buildKeywords()
(PECL sphinx >= 0.1.0)
Extract keywords from query
说明
public SphinxClient::buildKeywords(string $query,string $index,bool $hits): array
Extracts keywords from$queryusing tokenizer settings for the given$index, optionally with per-keyword occurrence statistics.
参数
- $query
A query to extract keywords from.
- $index
An index to get tokenizing settings and keyword occurrence statistics from.
- $hits
A boolean flag to enable/disable keyword statistics generation.
返回值
Returns an array of associative arrays with per-keyword information.