[project_select]
UserID (fk) | project_id (fk) | project_category_id (fk)
[project_category]
project_category_id | category
[projects]
project_id | projectname
[project_user]
UserID | Name
如何與表中的PHP project_category,項目和project_user,插入數據,以獲得在project_select臺自動值與FK的?插入mysql用PHP - 有外鍵插入問題
更新: 如何將這3個查詢合併爲一行?
INSERT INTO project_category
VALUES (1,'Fruits')
INSERT INTO projects
VALUES (4,'Apple')
INSERT INTO project_user
VALUES (2,'Adam')
和與在project_select表這一個查詢得到這個值:
[project_select]
UserID (fk) | project_id (fk) | project_category_id (fk)
2 4 1
@elmanio你究竟是什麼意思?「我如何在表格project_category,projects和project_user中使用php插入數據,以便自動使用FK的project_select表中的值?」。我猜很多其他人完全不理解。 – 2010-10-04 20:43:52