請教個位大大: 我要從asp的回傳值取值.但因為資料很多而且不同（我自己有在ａｓｐ上定義）我ㄉdelphi是抽這中間ㄉ字串但有些質會抽錯.照成資料會重覆我想用 posㄉ函式但不會用請教那位大大可以教我....謝謝 shermen^_^ ==原主題『取值』不妥，delphi下一次記得取個有意義的主題名稱 == 發表人 - ddy 於 2003/01/10 01:30:51

Extracted from Delphi help: Returns the index value of the first character in a specified substring that occurs in a given string. Unit System Category string handling routines Delphi syntax: function Pos(Substr: string; S: string): Integer; Description In Delphi, Pos searches for a substring, Substr, in a string, S. Substr and S are string-type expressions. Pos searches for Substr within S and returns an integer value that is the index of the first character of Substr within S. Pos is case-sensitive. If Substr is not found, Pos returns zero. The PosEx function is similar to Pos, but provides additional features and can be used in C code. e.g. var s : string; s := '123456789'; Pos('1',s)=1 Pos('2',s)=2 ... Pos('9',s)=9 Pos('x',s)=0

謝謝我已經解決ㄌ 跟你用ㄉ方式差不多,還是謝謝你 shermen^o^