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´ó¼ÒºÃ°¢£¬ÎÒÓÐÒ»¸öÀà 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°¡£¿ÒýÓà indexÊǶàÉÙ°¡£¿ ±§Ç¸£¬Íü¼ÇдÁË£¬indexÊÇ0 index ¿ÉÄÜʹÊý×éÔ½½çÁË, indexµÄÖµÊǶàÉÙ?.ÒýÓà index ¿ÉÄÜʹÊý×éÔ½½çÁË, indexµÄÖµÊǶàÉÙ?. indexÊÇ0¡«¡«¡« ¶î¡£¡£¡£ÄǾÍÂé·³´ó¼ÒµÄÑÛ¾¦ÁË 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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VB.NET code: Public Class excelAccess Public Function exceltoTb(ByVal strExcelFileName As String, ByVal strSheetName As String) As System.Data.DataTable Dim cnnStr As String = " ......
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public class OleConn { private static OleDbConnection conn; private OleConn() { } public static OleDbConnec ......