D DavidXFF Unregistered / Unconfirmed GUEST, unregistred user! 2003-06-27 #1 在Edit中输入一个字符，如何判断它是不是汉字？
F firstrose Unregistered / Unconfirmed GUEST, unregistred user! 2003-06-27 #2 if (str[1]>$80)AND(str[2]>$80) then isHZ
P pihome Unregistered / Unconfirmed GUEST, unregistred user! 2003-06-27 #3 GB2312: (Str[1]>=$A0) and (Str[2]>=$A0) GBK: (Str[1] in [$81..$FE]) and (Str[2] in [$40..FE] BIG5: (Str[1] in [$A0..$FE]) and (Str[2] in [$40..$7E.$A1..$FE])
GB2312: (Str[1]>=$A0) and (Str[2]>=$A0) GBK: (Str[1] in [$81..$FE]) and (Str[2] in [$40..FE] BIG5: (Str[1] in [$A0..$FE]) and (Str[2] in [$40..$7E.$A1..$FE])
F firstrose Unregistered / Unconfirmed GUEST, unregistred user! 2003-07-02 #6 pihome你的答案我学习了。 去http://www.delphibbs.com/delphibbs/dispq.asp?lid=1834723吧。我给分。
