Sam*_*tha 1 php mysql arrays echo while-loop
while ($topic = mysql_fetch_assoc ($result)); {
echo "{$topic["overtag "]} ";
}
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我的 while 循环的结果显示为:apples orange 香蕉
我希望能够获取所有这些结果并将它们放入一个变量中并使其看起来像这样:$fruits = apples orange 香蕉
我怎么能做到这一点?
连接运算符 .=
$fruits = '';
while ($topic = mysql_fetch_assoc ($result)); {
$fruits .= "{$topic["overtag "]} ";
}
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