NT IIS下用ODBC连接数据库
$connection = int odbc_connect(string dsn, string user, string password)建立数据库连接,
$query_string = "查询记录的条件"
如:$query_string = "select * from table"
用$cur = int odbc_exec(int connection_id, string query_string)检索数据库,将记录集放入$cur变量中。
再用while (odbc_fetch_row($cur)){
$var1=odbc_result($cur,1);
$var2=odbc_result($cur,1);
...
}
读取odbc_exec()返回的数据集$cur。
最后是odbc_close(int connection_id)关闭数据库的连接。
odbc_result()函数是取当前记录的指定字段值。

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