delphi中有没有判断当前字符串在另一个字符串中？(50分)

X

xxjcom2001

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2001-12-08

• #1

比如：'abc'在'abcde'中，
'abc' 在'xxxxabcxxxx'中。

 

N

netatom

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2001-12-08

• #2

pos('abc','xxxxabcxxxx')>0

 

蒋

蒋劲刚

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2001-12-08

• #3

i := pos('abc','abcde');

 

X

xxjcom2001

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2001-12-08

• #4

接受答案了.

 

M

MrMengyi

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2001-12-08

• #5

yes