在Array上添加字符串值

Question

我想添加一个带有$row['id'] number的字符串代码("CUS")。我怎么能做到呢?例如，如果id值为1，那么它应该显示为CUS1。

while ($row = mysqli_fetch_assoc($empRecords)) {
$data[] = array(
"id"=>$row['id'],
"name"=>$row['name'],
"id_no"=>$row['id_no'],
"address"=>$row['address'],
"grmadiv"=>$row['grmadiv'],
"mobile"=>$row['mobile'],
"branch"=>$row['branch'],
"loanOfcr"=>$row['loanOfcr'],
"collectOfcr"=>$row['collectOfcr']
);

Answer 1

只需放置任何带有"."的字符串，例如

"id"=比;"客户"。行美元("id"),

$code = ' us '.$row['id];

感谢