PHP：如何删除数组中String的某些部分

Question

我有这个数组

$address[] =  $row['name'].",".$row['locality_name'].",".$row['city_name']

输出

  

Ashirwad Estate，Goregaon（w），孟买

我想从输出中删除(w)字符串

我应该如何使用带$row['locality_name']的函数来修剪/删除它？

Answer 1

这是一个更一般的答案

$row['locality_name'] = preg_replace("/\(.*\)/", "", $row['locality_name']);

或更好

$address[] =  sprintf(
    "%s,%s,%s",
    $row['name'],
    preg_replace("/\(.*\)/", "", $row['locality_name']),
    $row['city_name']
);

正则表达式解释

\( // escapes open bracket
.* // matches every char from zero to infinite times
\) // escapes closing bracket

Answer 2

$toRemove = array("(w)","(W)","(West)","(west)");
$row['locality_name'] = str_replace($toRemove, "", $row['locality_name']);

Answer 3

您可以将include与以下正则表达式

一起使用

preg_replace

所以你的代码看起来像

\s*(\([^)]+\)|\-\w+)