[請益] 關於if流程控制~~
請問一下下列判斷句的意思
if($a=$_GET["test"])
echo "敘述一";
else
echo "敘述二";
請問這句話的意思是判斷 $_GET["test"]是否有給值給$a嗎??
因為之前看的if條件都很清楚 如if($a>5) if($b ==5) 之類
但上述的判斷句實在不太懂他的意思~~ 麻煩各位解惑 感謝!!!!!!
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