我可以通过PHP将其与1 sql语句结合使用吗?
object_ids = "select object_id from `wp_term_relationships` where `term_taxonomy_id` = 14;";
foreach(object_ids as object_id)
{
"insert into `wp_term_relationships` VALUES (" . object_id . ",1597,0);";
}
(对于WordPress:对于每个有类别(14)的帖子添加新的术语关系(1597))
答案 0 :(得分:4)
INSERT INTO `wp_term_relationships`
SELECT object_id, 1597, 0
FROM `wp_term_relationships`
WHERE `term_taxonomy_id` = 14;
答案 1 :(得分:1)
更好的是:
INSERT INTO wp_term_relationships
SELECT object_id, 1597, 0
FROM wp_term_relationships
WHERE term_taxonomy_id = 14