$body = "Artist: " + $artist + "Size: " + $size + "Time: " + $time + "Concept: " + $concept + "Time: " + $time + "Mod: " + $mod + "Details: " + $details;
当我尝试回显这个变量时,所有出来的都是“16”。
你们能帮忙吗?
$body = "Artist: " + $artist + "Size: " + $size + "Time: " + $time + "Concept: " + $concept + "Time: " + $time + "Mod: " + $mod + "Details: " + $details;
当我尝试回显这个变量时,所有出来的都是“16”。
你们能帮忙吗?
PHP 中的连接运算符.
不是+
$body = "Artist: " . $artist . "Size: " . $size . "Time: " . $time . "Concept: " . $concept . "Time: " . $time . "Mod: " . $mod . "Details: " . $details;
在 PHP 中,连接运算符是.
,不是+
所以:
$body = "Artist: " . $artist . "Size: " . $size . "Time: " . $time . "Concept: " . $concept ."Time: " . $time . "Mod: " . $mod . "Details: " . $details;