如何合并多个输出并将其存储在单个变量中

Question

如何将以下输出合并为一行并存储在单个变量中

我有以下输出

        THICKNESS: .1875ItemID: VSG-10
        THICKNESS: .1875ItemID: VSG-7
        THICKNESS: .1875ItemID: VSG-8
        THICKNESS: 10ItemID: VSG-22
        THICKNESS: 10ItemID: VSG-23
        THICKNESS: .1875ItemID: VSG-3
        THICKNESS: .1875ItemID: VSG-6
        THICKNESS: .1875ItemID: VSG-4
        THICKNESS: .1875ItemID: VSG-27

下面是我用来获得上述输出的代码

        $d = explode(',', $row['ItemDesc']);
        $c = explode(',', $row['ItemIDgroup']);
           foreach($d as $k => $v)
            {
                 $d2 = explode(' ',$v); 
                 $output = "THICKNESS: " . $d2[1] ."ItemID: ". $c[$k];
                 echo $output;
                 echo"<br/>";
             }

我想以这样的方式结束，并且想要存储在一个变量中。

   THICKNESS: .1875ItemID: VSG-10, THICKNESS: .1875ItemID: VSG-7,THICKNESS: .1875ItemID: VSG-8, ....

Answer 1

似乎您可以将预期的字符串添加到数组中。

$final[] = "THICKNESS" . $row["ItemDesc"] . "ItemID: " . $row["ItemIDgroup"];

最后只需做$output = implode(', ', $final);