Function name must be a string PHP出現這樣的無措提示原因
$_GET('name')這樣寫的話，php首先認爲你的get()是一個function， 但是前面又有$符號，這在php中他又認爲這是一個變量， 但是變量是不能作爲一個function的，所以拋出錯誤Function name must be a string $_GET['xxx']是其他系統變量都是用的方括號而非括弧，這點要注意下（例如 $_POST['xxx']，$_FILE['xxx']
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