怎么样搜索字符串？比如判断ABCDEF中是否包含CDE？

[dxgxk]

简单问题：怎么样搜索字符串？比如判断ABCDEF中是否包含CDE？

[googoler]

不考滤效率的话

"abcde".AnsiPos("cde");


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以上所述实属个人胡乱推测，如有雷同，纯属巧合。欢迎各位高手斧正。
仅供参考而已！

[halibut]

if(name.Pos("CDE")>0)
{
//有
}
else
{
//无
}

[东北猫]

int __fastcall AnsiPos(const AnsiString& subStr) const;

Description

Returns the index in the AnsiString at which the substring subStr begins, where 1 is the first character in the string, 2 is the second character, and so on. If the substring is not contained in the AnsiString, Pos returns 0. This member function is the same as Pos but supports multibyte character strings.

Note: See ByteType for more information about multibyte characters.

[favorit]

String str,substr;
if(AnsiPos(str,substr)>0)
{
//有
}
else
{
//无
}