php+odbc+access数据库操作函数,在windows下测试通过
前些天下载了adodb,想用adodb连access数据库，后来连是连上了，不过不能更新和插入记录，也不知道为什么到现在还没人给我回答那个苦恼的问题，后来就放弃了adodb，使用php自己的odbc，但是使用很不方便，就写下了下面这些函数,还没有封装成类,希望能够为有同样问题的朋友一些帮助
[code lang="php"]
";
$i = 0;
while(odbc_fetch_row($query)){
$rdList[$i] = getInfo($table,$field,odbc_result($query,1),$colnum);
$i++;
}
return $rdList;
}
//====================================
// get record list condition
// 取得记录列表
//====================================
function getFieldList($table,$field,$fieldnum,$condition="",$sor
t=""){
$connstr = "DRIVER=Microsoft Access Driver (*.mdb);DBQ=database/emai
l.mdb";
$connid = @odbc_connect($connstr,"","",SQL_CUR_USE_ODBC ) or d
ie ("数据库连接错误!");
$sql = "select ".$field." from ".$table." ".$condition." ".$sort;
$query = @odbc_do($connid,$sql);
//echo $sql."
";
$i = 0;
while(odbc_fetch_row($query)){
for($j=0;$j<$fieldnum;$j++){
$info[$j] = odbc_result($query,$j+1);
}
$rdList[$i] = $info;
$i++;
}
return $rdList;
}
//====================================
// update record
// 更新记录
//====================================
function updateInfo($table,$field,$id,$set){
$connstr = "DRIVER=Microsoft Access Driver (*.mdb);DBQ=database/emai
l.mdb";
$connid = @odbc_connect($connstr,"","",SQL_CUR_USE_ODBC ) or di
e ("数据库连接错误!");
$sql = "update ".$table." set ".$set." where ".$field."=".$id;
$query = @odbc_do($connid,$sql);
}
//====================================
// record delete
// 删除记录
//====================================
function delRd($table,$field,$id){
$connstr = "DRIVER=Microsoft Access Driver (*.mdb);DBQ=database/ema
il.mdb";
$connid = @odbc_connect($connstr,"","",SQL_CUR_USE_ODBC ) or di
e ("数
据库连接错误!");
$sql = "delete from ".$table." where ".$field."=".$id;
$query = @odbc_do($connid,$sql);
}
//====================================
// record delete cat
// 删除记录（条件）
//====================================
function delOrRd($table,$condition){
$connstr = "DRIVER=Microsoft Access Driver (*.mdb);DBQ=database/ema
il.mdb";
$connid = @odbc_connect($connstr,"","",SQL_CUR_USE_ODBC ) or di
e ("数据库连接错误!");
$sql = "delete from ".$table." where ".$condition;
$query = @odbc_do($connid,$sql);
}
//====================================
// count record
// 取得记录数
//====================================
function countRd($table,$condition=""){
$connstr = "DRIVER=Microsoft Access Driver (*.mdb);DBQ=database/ema
il.mdb";
$connid = @odbc_connect($connstr,"","",SQL_CUR_USE_ODBC ) or di
e ("数据库连接错误!");
$sql = "select count(*) as num from ".$table." ".$condition;
$query = @odbc_do($connid,$sql);
odbc_fetch_row($query);
$num = odbc_result($query,1);
return $num;
}
?>
[/code]