Regular expression: Difference between revisions

Regular expression (edit)

688 bytes added , 7 January 2013

將陣列的每項元素，都加上引號框起來

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 用記事本打開純文字檔時，就不會看到黑色方塊
+=== 將陣列的每項元素，都加上引號框起來 ===
+<pre>
+Elmo, Emie, Granny Bird, Herry Monster, 喀喀獸
+修改成
+'Elmo', 'Emie', 'Granny Bird', 'Herry Monster', '喀喀獸'
+</pre>
+使用 PHP
+<pre>
+$users = array('Elmo', 'Emie', 'Granny Bird', 'Herry Monster', '喀喀獸');
+//引號相隔每個元素
+$result = implode(",\n", preg_replace('/^(.*?)$/', "'$1'", $users));
+//如果要改成用雙引號相隔每個元素
+//$result = implode(",\n", preg_replace('/^(.*?)$/', "\"$1\"", $users));
+echo $result;
+</pre>
+Thanks, Joshua! More on [http://melikedev.com/2010/02/24/php-wrap-implode-array-elements-in-quotes/ PHP - Wrap Implode Array Elements in Quotes » Me Like Dev]
 == syntax ==