[請益] 變數命名
目前我還沒有開發專案的經驗(只是學生),所以希望高手能提供一下經驗
PHP用變數實在很方便,不需要宣告
常常就不小心用很多變數...更慘的是想不到要怎麼命名變數
例如foreach($arr1 as $arr2) ←$arr1是多維陣列
$arr1意義上就等於$arr2
要是foreach裡面又還有foreach($arr2 as $arr3)這就更...
曾經聽過所謂的匈牙利命名法,有人用過嗎XD
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