PHPä¯ÀÀ±íÖеļǼ
Òªä¯ÀÀ±íÖеļǼÐèÒªÖ´ÐÐÒÔϼ¸²½²Ù×÷£º
(1) Ö´ÐÐÒÔÏÂSQLÓï¾ä£º
select field1,field2,field3,...from $table_name
ÆäÖÐfield1,field2,field3±íʾµÄÊÇÐèÒª´Ó±íÖвéѯµÄ×Ö¶ÎÃû³Æ£º$table_nameΪ±íµÄÃû³Æ¡£
(2)ʹÓÃPHP MSSQLÀà¿âÖеÄmssql_fetch_array()º¯Êý¶ÁÈ¡Ö´ÐÐSQLÓï¾äËù·µ»ØµÄ½á¹û¼¯¡£¸Ãº¯ÊýµÄÓï·¨¸ñʽÈçÏ´úÂ룺
mssql_fetch_array(resource result [,int result_type])
ÆäÖвÎÊýresultΪº¯Êýmssql_query()ËùÖ´ÐеÄSQL½á¹û¼¯£»²ÎÊýresult_typeΪ·µ»Ø½á¹ûÊý×éµÄÀàÐÍ£¬Ä¬ÈÏΪ¼È¿ÉÒÔÓÃÊýÖµÒ²¿ÉÒÔÓÃ×Ö¶ÎÃû×÷Êý×éÔªËØ¡£¸Ãº¯Êý½«·µ»ØÒ»¸ö½á¹ûÊý×é¡£
ÁíÍ⻹¿ÉÒÔÓÃmssql_num_rows()º¯ÊýÀ´»ñÈ¡½á¹û¼¯ÖмǼµÄÊýÄ¿¡£¸Ãº¯Êý¸ñʽ£º
mssql_num_rows(resource result)
ÒÔÉÏ´úÂëÖвÎÊýresultΪº¯Êýmssql_query()ËùÖ´ÐеÄsql½á¹û¼¯¡£¸Ãº¯Êý½«¸ù¾Ý½á¹û¼¯µÄÐÐÊý£¬·µ»ØÏàÓ¦µÄÊýÖµ¡£
(3)ͨ¹ýwhileÑ»·¶Á³ö½á¹û¼¯ÖеÄÿÌõ¼Ç¼¡£
<?php
$hostname="datahost";
$dbuser="sa";
$dbpasswd="123";
$dbname="tempdb";
$conn=mssql_connect($datahost,$dbuser,$dbpasswd);
mssql_select_db($dbname);
$t_name="my_table";
$select_t="select id,name from $t_name";
$result=mssql_query($select_t,$conn);
$re_num=mssql_num_rows($result);
echo"<font color=#666666>±íÖÐÄ¿Ç°¹²ÓмǼ</font>";
echo "<strong><font color=green>".$re_num."</font></strong>";
echo "<font color=#666666>Ìõ</font>";
echo "<p>";
while ($rows=mssql_fetch_array($result))
{
echo "<font color=#666666>±àºÅ£º</font><strong><font color=green>".$rows[id]."</font></strong>";
echo "<font color=#666666>ÐÕÃû£º</font><strong><font color=green>".$rows[name]."</font></strong>";
echo "<p>";
}
mssql_close($conn);
?>
½á¹ûÑÝʾ£ºhttp://mingking.limewebs.com/db/select_fields.php
Ïà¹ØÎĵµ£º
ÕâÀïÖ»ÊÇÒ»¸öÀý×Ó£¬ÓÃPHPÉú³ÉÊý¾Ý×ÖµäµÄÀý×Ó£¬ÊʺÏÀÁÈË
<?php
/*
+----------------------------------------------------------------------+
| base: Yang Yu <yangyu@sina.cn> create@2009-5-18 |
| ......
1 MYSQLÖеÄ×Ö·û¼¯¸ÅÄî
MysqlµÄ×Ö·û¼¯ÀïÓÐÁ½¸ö¸ÅÄһ¸öÊÇ"Character set£¨×Ö·û¼¯£©"£¬ÁíÒ»¸öÊÇ"Collations"¡£
1.1 Collations
Collations·³ÉÖÐÎÄÊÇ"УÑé"£¬ÔÚÍøÒ³¿ª·¢µÄ¹ý³ÌÖУ¬Õâ¸ö´Ê»ã£¬Ö»ÔÚMysqlÀïʹÓã¬Ö÷Òª×÷ÓÃÊÇÖ¸µ¼Mysql¶Ô×Ö·ûµÄ±È½Ï£¬±ÈÈ磬 ASCII×Ö·û¼¯ÀCol ......
Á¬½Óµ½Êý¾Ý¿âÖ®ºó£¬¼´¿ÉÔÚÊý¾Ý¿âÖд´½¨ËùÐèÒªµÄ±í¡£ÔÚÊý¾Ý¿âÖд´½¨±í£¬¿ÉÒÔͨ¹ýÊÇÓÃPHPµÄMSSQL¿âº¯ÊýÖеÄmssql_query()º¯ÊýÖ´ÐÐÏàÓ¦µÄ½¨±íSQLÓï¾äÀ´ÊµÏÖ¡£º¯Êýmssql_query()ÊÇרÃÅÓÃÓÚÖ´ÐÐSQLÓï¾äµÄº¯Êý£¬¸Ãº¯Êý´úÂë¸ñʽ£º
mixed mssql_query(string query[,resource link_identifier[,int batch_size]])
¸Ãº¯Êý²ÎÊ ......
Á¬½Óµ½Êý¾Ý¿âÖ®ºó£¬²»µ«¿ÉÒÔÔÚÊý¾Ý¿âÖд´½¨±í£¬Ò²¿ÉÒÔɾ³ýÒѾ´æÔÚµÄ±í¡£É¾³ý±íÒ²ÊÇͨ¹ýmssql_query()º¯ÊýÖ´ÐÐÏàÓ¦µÄɾ³ý±íSQLÓï¾äÀ´ÊµÏÖ¡£
<?php
$hostname="datahost";
$dbuser="sa";
$dbpasswd="123";
$dbname="tempdb";
$conn=mssql_connect($hostname,$dbuser,$dbpasswd);
mssql_select_db($dbname);
$t_na ......