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MYSQL_RES* result = pSql->ExecuteQuerySQL(pSql->local_mysql, cstr);
if (result == NULL)
{
//结果为空
AfxMessageBox(_T("未查询到满足条件的记录"));
}
else
{
while (MYSQL_ROW row = mysql_fetch_row(result))//重复读取行,把数据放入列表中,直到row为NULL
{
unsigned int cols = mysql_num_fields(result);
for (unsigned int rols = 0; rols < cols; rols++)
{
CString myreaddata(row[rols]);