可以使用如下语句:
select proofno = case bussinesshead
When "JH" then "JHP"
Else "XSP" end
from bizhead where bussinessid=567
select proofno = case bussinesshead
When "JH" then "JHP"
Else "XSP" end
from bizhead where bussinessid=567
调试欢乐多
解决方案 »
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