沒寫過MySql,大概這樣吧

來源: anyone2002 於 2008-09-20 14:55:41 [] [舊帖] [給我悄悄話] 閱讀數 : (218 bytes)

function update_record(username)

$username1 = select top 1 username from table1 order by update_time

if $username1 = $username
then
update table1 set ...
else
insert into table1 values(...)

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