PHP5中文手册·Join array elements with a string -- 追寻梦想＞编程乐园＞PHP 编程

说明

string implode ( string $glue , array $pieces )

Join array elements with a glue string.

Note: implode() can, for historical reasons, accept its parameters in either order. For consistency with explode(), however, it may be less confusing to use the documented order of arguments.

参数

glue: Defaults to an empty string. This is not the preferred usage of implode() as glue would be the second parameter and thus, the bad prototype would be used.
pieces

返回值

Returns a string containing a string representation of all the array elements in the same order, with the glue string between each element.

更新日志

版本	说明
4.3.0	The `glue` parameter became optional.

范例

Example#1 implode() example


<?php

$array = array('lastname', 'email', 'phone');
$comma_separated = implode(",", $array);

echo $comma_separated; // lastname,email,phone

?>

注释

Note: 本函数可安全用于二进制对象。

implode

说明

参数

返回值

更新日志

范例

注释

参见