如何检查 php 变量是否包含印地文文本

Question

喜欢

$a = चौधरी;
$a = abdul;

如何检查是否有印地语文本或英语？

Answer 1

您可以使用简单的正则表达式检查英文字符：

<?php
$regex = '~^[a-zA-Z]+$~';
$string = 'abdul';
if (preg_match($regex, $string)) {
    echo "All English!";
} else {
    echo "Anything else";
}

你也可以使用 \p{xx} 的东西，其中 xx 是

之一

Arabic, Armenian, Avestan, Balinese, Bamum, Bassa_Vah, Batak, Bengali, Bopomofo, Brahmi, Braille, Buginese, Buhid, Canadian_Aboriginal, Car- ian, Caucasian_Albanian, Chakma, Cham, Cherokee, Common, Coptic, Cunei- form, Cypriot, Cyrillic, Deseret, Devanagari, Duployan, Egyptian_Hiero- glyphs, Elbasan, Ethiopic, Georgian, Glagolitic, Gothic, Grantha, Greek, Gujarati, Gurmukhi, Han, Hangul, Hanunoo, Hebrew, Hiragana, Imperial_Aramaic, Inherited, Inscriptional_Pahlavi, Inscrip- tional_Parthian, Javanese, Kaithi, Kannada, Katakana, Kayah_Li, Kharoshthi, Khmer, Khojki, Khudawadi, Lao, Latin, Lepcha, Limbu, Lin- ear_A, Linear_B, Lisu, Lycian, Lydian, Mahajani, Malayalam, Mandaic, Manichaean, Meetei_Mayek, Mende_Kikakui, Meroitic_Cursive, Meroitic_Hieroglyphs, Miao, Modi, Mongolian, Mro, Myanmar, Nabataean, New_Tai_Lue, Nko, Ogham, Ol_Chiki, Old_Italic, Old_North_Arabian, Old_Permic, Old_Persian, Old_South_Arabian, Old_Turkic, Oriya, Osmanya, Pahawh_Hmong, Palmyrene, Pau_Cin_Hau, Phags_Pa, Phoenician, Psalter_Pahlavi, Rejang, Runic, Samaritan, Saurashtra, Sharada, Sha- vian, Siddham, Sinhala, Sora_Sompeng, Sundanese, Syloti_Nagri, Syriac, Tagalog, Tagbanwa, Tai_Le, Tai_Tham, Tai_Viet, Takri, Tamil, Telugu, Thaana, Thai, Tibetan, Tifinagh, Tirhuta, Ugaritic, Vai, Warang_Citi, Yi.

有关详细信息，请参阅 pcre.org。

如何检查 php 变量是否包含印地文文本

how to check if the php variable containg hindi text

php

variables

hindi