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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();
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CItem* ptrToItem;
ptrToItem=items[0];
strcpy((ptrToItem->itemName[index]),itemInLine.GetBuffer(0));


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itemInLine.GetBuffer(0))-->itemInLine.GetBuffer(itemInLine.GetLength()+1)

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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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Access²éÕÒÖØ¸´ÎÊÌâ - ÆäËûÊý¾Ý¿â¿ª·¢ / Access

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¹ØÓÚACCESSºÍMSSQLµÄÎÊÌâ - Web ¿ª·¢ / ASP

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½«excelµ¼ÈëaccessµÄÎÊÌâ - .NET¼¼Êõ / ASP.NET

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 = " ......

C# accessÊý¾Ý¿âµÄСÎÊÌâ - .NET¼¼Êõ / C#

using(OleDbConnection conn = new OleDbConnection(Properties.Settings.Default.urlRecordConnectionString))
  {
  try
  {
  ......
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