就像標(biāo)題一樣,我有一個(gè) php 腳本:demo.php 并通過 php cli 運(yùn)行:demo.php val1 val2那么如何將 val1=empty 值傳遞給 php cli?demo.php '' val2我想要成為val1或empty為空
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婷婷同學(xué)_
TA貢獻(xiàn)1844條經(jīng)驗(yàn) 獲得超8個(gè)贊
你應(yīng)該命名你的參數(shù):
php demo.php -a "val1" -b "val2"
代碼:
$options = getopt('a:b:');
if (isset($options['a'])) { /* param "a" has been provided */ }
if (isset($options['b'])) { /* param "b" has been provided */ }
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