场景
要更新的表:t2表
取数表:t1表
一表更新另一表
方式一
UPDATE e
SET e.FSETTLERATEE = p.FSETTLERATE
FROM T_CN_PAYAPPLYENTRY e
INNER JOIN T_CN_PAYAPPLY p ON e.FID = p.FID;
方式二,
UPDATE T_AP_PAYBILLENTRY_B
set FFINISHTIME=(select top 1 TRANSTIME from Gold_RecBankTradeDetail where SERIALNO<>” and SERIALNO like FCHECKCODE+’%’)
where FCHECKCODE<>”
–and FID=102173
–and FENTRYID=102285
and FID in (select FId from T_AP_PAYBILL where Fdate>=’2024-10-01′)
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