我想計算此數組中具有字符串中最後一個字符之前的字符t的所有值(城市的名稱)。在具有特殊字符的數組中計數值
ARRAY
$cities_array = array(
"city1" => "Paris_t1",
"city2" => "Madrid_t1",
"city3" => "Amsterdam_t1",
"city4" => "London_i1",
"city5" => "Miami_i1",
"city6" => "Berlin_i1",
"city7" => "Brussels_i1",
"city8" => "Toronto_i1",
);
結果應該是:(Paris_t1 - Madrid_t1 - Amsterdam_t1)
我相信我有結合:
array_count_values($cities_array)
和
substr($value, -2, 1) == "t"
我都試過了,但我得到的唯一錯誤。
什麼阻止你嘗試? –
笑,做一些編碼,不預測的事情:),我們會幫你,如果你遇到任何問題,當你實施解決方案 –
我什麼都試過,但我得到每次錯誤。 –