[英]get cyrillic words from json string in PHP?
从 PHP 中的 JSON 字符串获取西里尔字母? JSON 字符串是非结构化的任何类型。
例子:
{"employees":[
{"firstName":"John", "lastName":"Doe"},
{"firstName":"John", "lastName":"Doe"},
{"firstName":"Вилен", "lastName":"Авангард"},
{"firstName":"Станислав", "lastName":"Андрей"}
]}
输出:
Вилен Авангард Станислав Андрей
一般用途:
您需要检查firstName
或lastName
是否为英文,如果不是,则将它们存储在一个数组中,最后将它们作为结果要求内爆。
$json = '{"employees":[
{"firstName":"John", "lastName":"Doe"},
{"firstName":"John", "lastName":"Doe"},
{"firstName":"Вилен", "lastName":"Авангард"},
{"firstName":"Станислав", "lastName":"Андрей"}
]}';
$arr = json_decode($json, true);
$out = array();
foreach($arr['employees'] as $value){
if(strlen($value['firstName']) != mb_strlen($value['firstName'], 'utf-8'))
$out[] = $value['firstName'];
if(strlen($value['lastName']) != mb_strlen($value['lastName'], 'utf-8'))
$out[] = $value['lastName'];
}
echo implode(" ", $out); //Вилен Авангард Станислав Андрей
注意:您需要安装 mbstring php 模块。
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