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#2
sdta2020-09-28 20:41
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create cursor b1 (a n(3),p_1 c(3), p_2 c(3), p_3 c(3),p_4 c(3))
insert into b1 values (2,"","","","")
insert into b1 values (1,"","","","")
insert into b1 values (3,"","","","")
insert into b1 values (4,"","","","")
insert into b1 values (2,"","","","")
SCAN
kk="p_"+TRANSFORM(a)
REPLACE &kk WITH "P_"+TRANSFORM(a)
ENDSCAN
insert into b1 values (2,"","","","")
insert into b1 values (1,"","","","")
insert into b1 values (3,"","","","")
insert into b1 values (4,"","","","")
insert into b1 values (2,"","","","")
SCAN
kk="p_"+TRANSFORM(a)
REPLACE &kk WITH "P_"+TRANSFORM(a)
ENDSCAN
能否不用循环,直接用REPLACE ALL,使其运行更快点?
谢谢!