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有人可以帮助调试吗?Drupal SQL“Select count distinct”
目前我的脚本抛出这个错误
Parse error: syntax error, unexpected '=' in includes/common.inc(1695) : eval()'d code on line 38
,我已经将范围缩小到这个SQL语句。看起来,在Drupal中计算结果行并不像我希望的那样直截了当。
$sql_checkIP = "SELECT COUNT(*)
FROM (SELECT DISTINCT v.hostname
FROM {pollfield_votes} v
WHERE v.hostname = '%s' AND v.nid =%d)";
$result0 = db_result(db_query($sql_checkIP, $hostname, $nid));
大 - 这帮助了很多!谢谢 :) – MrFidge 2010-10-26 10:04:12