VC ADO ACCESS 获取列名
BOOL GetAllFields(_RecordsetPtr m_pRecordset,CStringArray & fieldsarray)
{
if (m_pRecordset)
{
if (m_pRecordset->State)
{
try
{
HRESULT hr;
Fields * fields = NULL;
hr = m_pRecordset->get_Fields (&fields);
long ColCount;
if(SUCCEEDED(hr))
fields->get_Count(&ColCount);
for(long i=0;i<ColCount;i++)
{
Field * field = NULL;
field = fie
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Option Explicit
Private Sub Form_Load()
'工程->引用->选中Microsoft ActiveX Data Objects 2.8 Library
Dim shujukulianjie As New ADODB.Connection
Dim jiluji As New ADODB.Recordset
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create table(access环境下)自动编号类型的写法
方法一：
create table tablename(id counter constraint primarykey primary key)
需要注意的地方是:第二个primary中间有空格,另外,关键字不区分大小写.
方法二:
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或
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