PHP Manual
SolrQuery
Specifies the backup field to use

SolrQuery::setHighlightAlternateField

(PECL solr >= 0.9.2)

SolrQuery::setHighlightAlternateField — Specifies the backup field to use

说明

public SolrQuery::setHighlightAlternateField ( string $field [, string $field_override ] ) : SolrQuery

If a snippet cannot be generated because there were no matching terms, one can specify a field to use as the backup or default summary

参数

field: The name of the backup field
field_override: The name of the field we are overriding this setting for.

返回值

Returns the current SolrQuery object, if the return value is used.

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