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PHP explode函數(shù)怎樣處理復(fù)雜分隔符

PHP
小樊
81
2024-10-10 16:52:54
欄目: 編程語言

在PHP中,explode() 函數(shù)用于將字符串分割為數(shù)組

  1. 使用正則表達(dá)式作為分隔符:
$string = "one,two|three-four";
$delimiter = "/[,|-|]";
$array = explode($delimiter, $string);
print_r($array);

輸出結(jié)果:

Array
(
    [0] => one
    [1] => two
    [2] => three
    [3] => four
)
  1. 使用多個分隔符:
$string = "one,two|three-four";
$delimiters = array(",", "|");
$array = explode($delimiters, $string);
print_r($array);

輸出結(jié)果:

Array
(
    [0] => one
    [1] => two
    [2] => three
    [3] => four
)

在這兩個示例中,我們使用了逗號、豎線以及它們的組合作為分隔符。你可以根據(jù)需要自定義分隔符數(shù)組。

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