表 likebook
b_id uid tnme
1 1 a
2 2 b
3 3 c
表 likedish
d_id uid tnme
1 1 r
2 2 d
3 3 e
表 likeshop
s_id uid tnme
1 1 w
2 2 x
3 3 v
我知道b_id=1 tname=a,怎么查询表名?谢谢
b_id uid tnme
1 1 a
2 2 b
3 3 c
表 likedish
d_id uid tnme
1 1 r
2 2 d
3 3 e
表 likeshop
s_id uid tnme
1 1 w
2 2 x
3 3 v
我知道b_id=1 tname=a,怎么查询表名?谢谢
解决方案 »
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