Php 如何正确连接此字符串？

当我回显$mysqlnewsquerycounstructuredited

以连接需要使用的字符串时，为什么变量$Ors的第一部分不显示出来

所以你的

$Ors=…

应该是

$Ors.=…

user = 'username' OR user = 'username1' OR 
SELECT user,selfieid,selfieurl,caption,`currenttime`,likes FROM selfiestatusupdates WHERE user = 'username' 
SELECT user,selfieid,selfieurl,caption,`currenttime`,likes FROM selfiestatusupdates WHERE user = 'username' OR 

及

---

请参见

可能尝试使用

$Ors.=..

而不是

$Ors=..

user = 'username' OR user = 'username1' OR 
SELECT user,selfieid,selfieurl,caption,`currenttime`,likes FROM selfiestatusupdates WHERE user = 'username' 
SELECT user,selfieid,selfieurl,caption,`currenttime`,likes FROM selfiestatusupdates WHERE user = 'username' OR 

while($arrayFUF = mysql_fetch_array($queryFUF)) {
    $usersFriends .= "".$arrayFUF['friends']."" ; //spliting friends out of the array we just got 
}

foreach($strWordCountFriends as $key => $value) {
    $Ors .= 'user = \''.$value.'\' OR ' ;
    echo $Ors;
}