Laravel 5個簡單的比較失敗

Question

這應該是簡單的，但在我if塊某種原因代碼儘管它解析爲false和它讓我很不爽......我在這種情況下user_id是2的事實正在執行。

$note = Notification::where("user_id",Auth::user()->id)->first(); 
$wall = $note->pluck('wall'); 
if($wall != 0) 
{ 
//This code is executing! 
} 
else{ 
    array_push($data,"Your First Time!"); 
    //This code is not! 
} 

正如你所看到的，我的$牆壁應該是零，所以我不明白爲什麼$wall != 0運行。

Answer 1

刪除勇氣

$note = Notification::where("user_id",Auth::user()->id)->first(); 
$wall = $note->wall; //This changed 
if($wall != 0) 
{ 
//This code is executing! 
} 
else{ 
    array_push($data,"Your First Time!"); 
    //This code is not! 
}