SolrUtils::escapeQueryChars

    (PECL solr >= 0.9.2)

    SolrUtils::escapeQueryChars — Escapes a lucene query string

    说明

    publicstaticSolrUtils::escapeQueryChars(string$str): string|false

    Lucene supports escaping special characters that are part of the query syntax.

    The current list special characters are:

    + - && || ! ( ) { } [ ] ^ " ~ * ? : \ /

    These characters are part of the query syntax and must be escaped

    参数

    str

    This is the query string to be escaped.

    返回值

    Returns the escaped string 或者在失败时返回 false.

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