一個表裏有多個字段需要同時使用字典表進行關聯顯示,如何寫sql查詢語句
阿新 • • 發佈:2018-06-18
TE bbs 創建者 一個 需要 rom signed assigned user
參考:https://bbs.csdn.net/topics/330032307
數據庫裏面有一個字典表,這張表裏面有id段和對應的名字字段。
在另外一個記錄的表裏面有對應的上述字典表的id,而且有多個字段都含有該id字段。需要將其查出來,並且用名字。
SELECT a.id AS ‘編號‘, ‘STORY‘ AS ‘類型‘ , a.title AS ‘標題‘,b.name AS ‘所屬項目‘ ,a.project AS ‘所屬項目‘ , c.realname AS ‘創建者‘, a.estimate AS ‘計劃時間‘, d.realname AS ‘責任研發‘, a.resolvedDateAS ‘實際解決時間‘,a.closedDate AS ‘實際關閉時間‘,a.STATUS FROM zt_story a , zt_project b, zt_user c, zt_user d WHERE a.project=b.id AND a.openedby=c.account AND a.assignedTo=d.account AND a.id>=8650 AND a.id<= 8692 ORDER BY a.id SELECT a.id AS ‘編號‘, ‘BUG‘ AS ‘類型‘ , a.title AS ‘標題‘,b.name AS ‘所屬項目‘ , c.realnameAS ‘創建者‘, a.estimateDoneDate AS ‘計劃時間‘, d.realname AS ‘責任研發‘, a.resolvedDate AS ‘實際解決時間‘,a.closedDate AS ‘實際關閉時間‘,a.STATUS FROM zt_bug a , zt_project b, zt_user c, zt_user d WHERE a.project=b.id AND a.openedby=c.account AND a.assignedTo=d.account AND a.id>=28095 ORDER BY a.id
一個表裏有多個字段需要同時使用字典表進行關聯顯示,如何寫sql查詢語句