- /*
- 创建ADO连接
- */
- $conn = @new COM("ADODB.Connection") or die ("ADO Connection faild.");
- $connstr = "DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=" . realpath("/tel.mdb");
- $conn->Open($connstr);
- /*
- 创建记录集查询
- */
- $rs = @new COM("ADODB.RecordSet");
- $rs->Open("select * from list",$conn,1,3);
- /*
- 循环读取数据
- */
- while(!$rs->eof){
- echo $rs->Fields['city']->Value;
- echo "<br>";
- $rs->Movenext(); //将记录集指针下移
- }
- $rs->close();
PHP一般数据写入方法:
- <?php
- $connstr="DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=" . realpath("../chen416/mydata.mdb");
- $connid=odbc_connect($connstr,"","",SQL_CUR_USE_ODBC);
- $issuetime=date("Y-m-d H:i:s");
- $sql="insert into userinfo (username,userword,email) values('u2','w2','uw@')";
- $result=odbc_exec($connid,$sql);
- if($result) echo "successful";
- else echo "failed";
- ?>
3、PHP一般数据读取方法:
- <?php //读取mdb数据库例程
- $conn=new COM("ADODB.Connection");
- $dsn="DRIVER={Microsoft Access Driver (*.mdb)};DBQ=".realpath("../mydata.mdb").";";
- //Uid=Admin; Pwd=BDC2002Data;
- $conn->open($dsn);
- $sql="select * from userinfo";
- $rs=$conn->Execute($sql);
- $row="0";
- while(!$rs->EOF)
- {
- $string ="";
- for ($i=0;$i<$rs->Fields->count;$i++)
- {
- if ($i==0)
- {
- $string.=$rs->Fields($i)->Value;
- continue;
- }
- $string.='|'.$rs->Fields($i)->Value;
- }
- $string.="\n";
- if ($row==300)
- {
- break;
- }
- $row++;
- echo "<br>";
- echo $string;
- $rs->MoveNext();
- }
- ?>
4、PHP删除数据方法:
- <?php
- $conn = new com("ADODB.Connection");
- $connstr = "DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=". realpath("../mydata.mdb");
- $conn->Open($connstr);
- $query = "delete from userinfo where uid=1";
- $result =$conn->Execute($query);
- if($result)
- echo "删除成功";
- else
- echo "删除失败";
- ?>
5、PHP更新数据方法:
- <?php
- $conn = new com("ADODB.Connection");
- $connstr = "DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=". realpath("../mydata.mdb");
- $conn->Open($connstr);
- $query = "update userinfo set username='ganjun' where uid=2";
- $result =$conn->Execute($query);
- if($result)
- echo "更新数据成功";
- else
- echo "更新数据失败";
- ?>
















