access violationÎÊÌâ - VC/MFC / »ù´¡Àà
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class CItem
{
public:
char itemName[20][100];
CItem();
};
CItem::CItem()
{
memset(itemName,0x00,sizeof(itemName));
}
CItem* items[20]={NULL};
items[0]=new CItem();
ÓÐÒ»¸öCstring¶ÔÏóitemInLine£¬È»ºóÎÒ³¢ÊÔÏòitems[0]ËùÖ¸Ïòµ½ÄǸö¶ÔÏóµÄitemNameÀ�±´×Ö·û´®
CItem* ptrToItem;
ptrToItem=items[0];
strcpy((ptrToItem->itemName[index]),itemInLine.GetBuffer(0));
strcpyÄǾäÌáʾaccess violationÁË£¬Çó¸ßÈËÖ¸µã£¬Ð»Ð»
itemInLine.GetBuffer(0))-->itemInLine.GetBuffer(itemInLine.GetLength()+1)
indexÊǶàÉÙ°¡£¿
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index ¿ÉÄÜʹÊý×éÔ½½çÁË, indexµÄÖµÊǶàÉÙ?.
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class CItem
{
public:
char* type;
int left;
int top;
char* style;
int lineIndex;
int columnIndex;
int totalItem;
int len[20];
int count[20];
char itemName[20][100];
char item[20][100];
char toPrint[50][46];
CItem();
};
CItem::CItem()
{
type=NULL;
left=8;
top=0;
style=NULL;
lineIndex=0;
columnIndex=0;
totalItem=0;
memset(toPrint,0x20
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