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The MongoRegex class

(No version information available, might only be in SVN)

简介

This class can be used to create regular expressions. Typically, these expressions will be used to query the database and find matching strings. More unusually, they can be saved to the database and retrieved.

Mongo recognizes six regular expression flags:

  • i

    Case insensitive

  • m

    Multiline

  • x

    Can contain comments

  • l

    locale

  • s

    dotall, "." matches everything, including newlines

  • u

    match unicode

类摘要

MongoRegex {
/* Fields */
public string $regex ;
public string $flags ;
/* 方法 */
public __construct ( string $regex )
public string __toString ( void )
}

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PHP手册 - N: The MongoRegex class

用户评论:

benyounes dot ousama at gmail dot com (19-Nov-2010 05:49)

First you must declare and define your regexObj
Here I am looking for all entry of my database wich is like "%Nicolas%" and the /i param is used for Insensitive Case
 $regexObj = new MongoRegex("/^Nicolas/i");

<?php
// I attach the regexObj to my Where Condition
 $where = array("ctname" => $regexObj);

// Execute the request
 $resultset = $this->db->Infos->find($where);

// Parsing the results
 while ($resultset->hasNext())
 {
         $clientObj = $resultset->getNext();
          echo "Client Name: ".$clientObj["cname"]."</br>";
 }
?>