php - 创建字符串时“unexpected T_VARIABLE”？

Question

我已经盯着这个眼睛呆了20分钟，我不知道自己在做什么错。

// Create query
$qry = "SELECT * FROM members WHERE member_id='"$_SESSION['SESS_MEMBER_ID']"'";
$result = mysql_query($qry);

Parse error: syntax error, unexpected T_VARIABLE in /home/dkitterm/public_html/test2/member-profile.php on line 24

Answer 1

您需要使用.运算符用变量concatenate字符串文字:

$qry = "SELECT * FROM members WHERE member_id='" . $_SESSION['SESS_MEMBER_ID'] . "'";