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两个数组上的php相似_文本函数_Php_Arrays_If Statement_Foreach - Fatal编程技术网

两个数组上的php相似_文本函数

两个数组上的php相似_文本函数,php,arrays,if-statement,foreach,Php,Arrays,If Statement,Foreach,我有两个大致的产品名称和价格数组,如下所示: $one=array('grape'=>'0.40','apple'=>'1.20','banana'=>'1.80','lemon'=>'10.43'); $two=array('grappe'=>'1.20','kiwi'=>'7.54','banaana'=>'3.20','aubergine'=>'2.32'); 我试图使用类似的_text函数在数组上迭代,以返回彼此紧密匹配的键。例如,我想从

我有两个大致的产品名称和价格数组,如下所示:

$one=array('grape'=>'0.40','apple'=>'1.20','banana'=>'1.80','lemon'=>'10.43');
$two=array('grappe'=>'1.20','kiwi'=>'7.54','banaana'=>'3.20','aubergine'=>'2.32');
我试图使用类似的_text函数在数组上迭代,以返回彼此紧密匹配的键。例如,我想从上面的示例中提取
'grappe'=>'1.20'
'banaana'=>'3.20'
的值

我不确定如何引用数组并将其传递给类似的_text函数,因为该函数只接受字符串数据。我假设我需要使用
foreach
循环正确引用数组,并使用if语句和
similor\u text
函数指定两个匹配之间所需的相似性百分比

例如(在foreach循环中):

similous\u text($1,$2)
返回两个字符串中匹配字符的数量,因此要获得百分比,您应该运行
similous\u text($1,$2,$percent)安装

范例

$one = array('grape' => '0.40','apple' => '1.20','banana' => '1.80','lemon' => '10.43');
$two = array('grappe' => '1.20','kiwi' => '7.54','banaana' => '3.20','aubergine' => '2.32');

$result = array();
foreach ( $one as $key => $value ) {
    foreach ( $two as $twoKey => $twoValue ) {
        similar_text($key, $twoKey, $percent);
        if ($percent > 80) {
            $result[$key] = array($value,$twoValue);
        }
    }
}

var_dump($result);
输出

array
  'grape' => 
    array
      0 => string '0.40' (length=4)
      1 => string '1.20' (length=4)
  'banana' => 
    array
      0 => string '1.80' (length=4)
      1 => string '3.20' (length=4)

你认为“相似”的条件是什么?谢谢这个答案真的帮助了我,我很感激你在这里的时间和努力。
array
  'grape' => 
    array
      0 => string '0.40' (length=4)
      1 => string '1.20' (length=4)
  'banana' => 
    array
      0 => string '1.80' (length=4)
      1 => string '3.20' (length=4)