字符串问题

[hudp]

CB5中
AnsiString str＝“12，23，23，23”；
如何转化成temp[]={12,23,23,23};

[僵哥]

temp[]={12,23,23,23};

这是数值类型还是？？？

[sterrys]

pitem = _tcstok(szTTemp1 ,TEXT(","));
d[0] = _wtoi(pitem);
pitem = _tcstok(NULL ,_T(","));
d[1] = _wtoi(pitem);

[僵哥]

AnsiString str＝"12,23,23,23";
int temp[4];//={12,23,23,23};

TStringList *tls=new TStringList();
try
{
tls->Text=StringReplace(str,",","\r\n",TReplaceFlags()<<rfReplaceAll);
for(int i=0;i<tls->Count;i++)
{
temp[i]=StrToInt(tls->Strings[i]);
}
}
__finally
{
tls->Free();
}

[chenzhj13141983]

今天有事，明天再说

[hudp]

数值型

[alloutoflove]

还可以用sscanf

[WaveYang]

我通常用僵哥哥的方法。数据项数目不知道的话，可以开大数组或者用DynamicArray。

[chenzhj13141983]

AnsiString str = "12,23,23,23";
int temp[4];
long pos = str.Pos(",");
long i = 0;
while(pos>0)
{
AnsiString strTemp = str.SubString(1,pos-1);
int itemp = StrToInt(strTemp);
temp[i++] = itemp;
str.Delete(1,pos);
pos = str.Pos(",");
}