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# ocinlogon

(PHP 3 >= 3.0.8, PHP 4, PHP 5)

ocinlogon -- È·¶¨Ò»¸öµ½ Oracle µÄÐÂÁ¬½Ó

## ÃèÊö

resource ocinlogon ( string username, string password [, string db] )

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ocinlogon() Ç¿ÆÈ´ò¿ªÒ»¸öÐÂµÄÁ¬½Ó¡£ Èç¹ûÄãÐèÒª¸ôÀëÒ»ÏµÁÐÊÂÎñÊ±£¬¸Ãº¯Êý½«±»ÓÃµ½¡£ ÔÚÄ¬ÈÏµÄÇé¿öÏÂ£¬Èç¹ûÊ¹ÓÃ ocilogon()£¬Á¬½Ó½« ÔÚÒ³Ë®Æ½±»¹²Ïí£»Èç¹ûÊ¹ÓÃ ociplogon()£¬Á¬½Ó½« ±»ÔÚ web ·þÎñÆ÷½ø³ÌË®Æ½±»¹²Ïí¡£Èç¹ûÄãÓÐÊ¹ÓÃ ocinlogon() ´ò¿ªµÄÁ¬½Ó£¬ËùÓÐµÄÌá½»ºÍ»Ø¹ö½ö½öÓ¦ÓÃµ½ÌØ¶¨µÄÁ¬½Ó¡£

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例子 1. ocinlogon()
`<?php echo "<html><pre>"; $db = ""; $c1 = ocilogon("scott", "tiger", $db); $c2 = ocinlogon("scott", "tiger", $db); function create_table($conn) { $stmt = ociparse($conn, "create table scott.hallo (test varchar2(64))"); ociexecute($stmt); echo $conn . " created table\n\n"; } function drop_table($conn) { $stmt = ociparse($conn, "drop table scott.hallo"); ociexecute($stmt); echo $conn . " dropped table\n\n"; } function insert_data($conn) { $stmt = ociparse($conn, "insert into scott.hallo values('$conn' || ' ' || to_char(sysdate,'DD-MON-YY HH24:MI:SS'))"); ociexecute($stmt, OCI_DEFAULT); echo $conn . " inserted hallo\n\n"; } function delete_data($conn) { $stmt = ociparse($conn, "delete from scott.hallo"); ociexecute($stmt, OCI_DEFAULT); echo $conn . " deleted hallo\n\n"; } function commit($conn) { ocicommit($conn); echo $conn . " committed\n\n"; } function rollback($conn) { ocirollback($conn); echo $conn . " rollback\n\n"; } function select_data($conn) { $stmt = ociparse($conn, "select * from scott.hallo"); ociexecute($stmt, OCI_DEFAULT); echo $conn . "----selecting\n\n"; while (ocifetch($stmt)) { echo $conn . " <" . ociresult($stmt, "TEST") . ">\n\n"; } echo $conn . "----done\n\n"; } create_table($c1); insert_data($c1); select_data($c1); select_data($c2); rollback($c1); select_data($c1); select_data($c2); insert_data($c2); commit($c2); select_data($c1); delete_data($c1); select_data($c1); select_data($c2); commit($c1); select_data($c1); select_data($c2); drop_table($c1); echo "</pre></html>"; ?>`

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ocinewdescriptor | 上一级 | ocinumcols