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我有一个新问题,从我之前的问题中获得的信息,我已经成功显示4个色彩来加入另一个表格,但我又遇到了另一个问题以显示另一个色彩/字段,细节:将表格拼接成4列并显示其他字段
表个人(tbl_personal)
+---+-----+------------+
|ID |Name |Skill |
+---+-----+------------+
| 1 | Nia | Accountant |
| 2 | Tia | Banking |
| 3 | Ria | Technicall |
| 4 | Dia | Admin |
+---+-----+------------+
表主(tbl_master)
+---+---------+---------+-----------+--------+----+
|ID |Employee1|Employee2|Departement|Division|Note|
+---+---------+---------+-----------+--------+----+
| 1 | 1 | 2 | MSO | MWS | etc|
| 2 | 2 | 1 | DSO | SE | etc|
| 3 | 3 | 4 | OSO | GA | etc|
+---+---------+---------+-----------+--------+----+
我想显示到网页从tbl_master上述合作deigniter这样的:
+---+-------+-----------+-------+-----------+-----------+--------+----+
|ID |Name 1 |Skill 1 |Name 2 |Skill 2 |Departement|Division|Note|
+---+-------+-----------+-------+-----------+-----------+--------+----+
| 1 | Nia | Accountant| Tia | Banking | MSO | MWS | etc|
| 2 | Tia | Banking | Nia | Accountant| DSO | SE | etc|
| 3 | Ria | Technicall| Dia | Admin | OSO | GA | etc|
+---+---------+---------+-------+-----------+-----------+--------+----+
我已经有了解决方案,以显示名称1,技能1至技能2,此代码:
select tp1.name name1,tp1.skill skill1,tp2.name name2,tp2.skill skill2
from tbl_master tm
join tbl_personal tp1
on tm.Employee1 =tp1.ID
join tbl_personal tp2
on tm.Employee2 =tp2.ID
但我还有一个问题,显示departemen,司和注释域如果有任何建议,请,谢谢...
哦,真的@karismaü新手在SQL? –
你只需要添加tm.depaertment等 –
好的,谢谢兄弟,对不起,我很新(: – karisma