1 / 53

PHP4 PostgreSQL

2001/03/16. PHP4????PostgreSQL????????. 2. ?????. PHP?????????PHP3?PHP4???PHP4?????????????PEAR DB??????????????????????. 2001/03/16. PHP4????PostgreSQL????????. 3. PHP??. ??Web????????????????PHP: Hypertext PreprocesserHTML?????C?????Apache???????????????????????????????????????????????

joshua
Download Presentation

PHP4 PostgreSQL

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


    1. PHP4???? PostgreSQL???????? ???? (?)???·???? koyama@beatcraft.com

    2. 2001/03/16 PHP4????PostgreSQL???????? 2 ????? PHP??? ?????? PHP3?PHP4??? PHP4????????????? PEAR DB??????? ???????????? ???

    3. 2001/03/16 PHP4????PostgreSQL???????? 3 PHP?? ??Web???????????????? PHP: Hypertext Preprocesser HTML????? C????? Apache??????????? ?????????????????? ????????????????????????????

    4. 2001/03/16 PHP4????PostgreSQL???????? 4 ??????????? PHP/FI?? Perl?????cgi????? Rasmus Lerdorf???? ???C????? Personal Home Page Tools??????? Personal Home Page Construction Kit ???????? FI (Form Interpreter)??? PHP/FI 2.0

    5. 2001/03/16 PHP4????PostgreSQL???????? 5 ??(2) PHP3???? Andi Gutmans?, Zeev Suraski? ?????????????? PHP4???? Zend???????????

    6. 2001/03/16 PHP4????PostgreSQL???????? 6 ????? <html> <head> <title>PHP test</title> </head> <body> <?php echo "Hello World<p>"; ?> </body> </html>

    7. 2001/03/16 PHP4????PostgreSQL???????? 7 ??(1) $??????? ????????????? <?php echo $HTTP_USER_AGENT; ?> ?Mozilla/4.0 (compatible; MSIE 5.5; Windows 98) <?php phpinfo( ); ?>

    8. 2001/03/16 PHP4????PostgreSQL???????? 8 ??? <?php if (strstr($HTTP_USER_AGENT, "MSIE")) { echo "You are using Internet Explorer<br>"; } else { echo "You are not using Internet Explorer<br>"; } ?>

    9. 2001/03/16 PHP4????PostgreSQL???????? 9 ??????????? <form action="action.php" method="post"> Your name: <input type="text" name="name"> Your age: <input type="text" name="age"> <input type="submit"> </form>

    10. 2001/03/16 PHP4????PostgreSQL???????? 10 ??(2) ????????????? (0 == "") -> true ????????????? (0 === "") -> false ????????????? $hoge = 1; echo $hgoe;

    11. 2001/03/16 PHP4????PostgreSQL???????? 11 ??(3) local?????????????global????????? function func() { global $hoge; echo $hoge; } $hoge = "funya"; func();

    12. 2001/03/16 PHP4????PostgreSQL???????? 12 ??(1) ?????????? ????????? $ar = array( "a" => "A", "b" => "B" ); $ar[ ] = "C"; $ar[ ] = "D"; print_r( $ar );

    13. 2001/03/16 PHP4????PostgreSQL???????? 13 ??(2) ???????????? reset( $ar ); while (list($key, $val) = each($ar)) { echo "$key: $val\n"; } reset() ??????????

    14. 2001/03/16 PHP4????PostgreSQL???????? 14 ??(3) reset() ???????????? foreach ($ar as $val) { echo $val; } foreach ($ar as $key => $val) { echo "$key: $val\n"; }

    15. 2001/03/16 PHP4????PostgreSQL???????? 15 ??(1) ??????? function funcname( $arg1, $arg2 = "hoge" ) { : }

    16. 2001/03/16 PHP4????PostgreSQL???????? 16 ??(2) ?????????? function hoge() { return array( 1, "a" ); } list( $num, $str ) = hoge();

    17. 2001/03/16 PHP4????PostgreSQL???????? 17 ??(3) ???????????? function hoge( &$a ) { $a++; } $fuga = 1; hoge( $fuga );

    18. 2001/03/16 PHP4????PostgreSQL???????? 18 ??? ???????? class Base { var $a; function hoge() { } } class Derived extends Base { var $b; function fuga() { } }

    19. 2001/03/16 PHP4????PostgreSQL???????? 19 PHP3???? ???????????(????)??????? ????PHP-3.0.18-i18n-ja-2 php.ini???????????????????? ?????????????????? PHP4??????????,????????

    20. 2001/03/16 PHP4????PostgreSQL???????? 20 PHP4??? Zend Script Engine??? ??????? Reference Counting Here Printing Extention API ????? ???????? ?????????? PCRE (Perl Compatible Regular Expressions) Output Buffer?????

    21. 2001/03/16 PHP4????PostgreSQL???????? 21 PHP4??? PHP3??????????? ??????????????????(?????) ?????????????????????? ? jstring ftp://night.fminn.nagano.nagano.jp/php4/ ???????????????????

    22. 2001/03/16 PHP4????PostgreSQL???????? 22 PHP4?????????(1) ??? PHP4??Output Buffering??? ????????????????? ???jstring????????? Content-Type??????? ??????????????????? ???????????????????

    23. 2001/03/16 PHP4????PostgreSQL???????? 23 PHP4?????????(2) ???(??) Get/Post ???????????????? $HTTP_POST_VARS, $HTTP_GET_VARS ??????????????????????????????????????? ??????????EUC-JP???????? ????

    24. 2001/03/16 PHP4????PostgreSQL???????? 24 charconv.inc class CConv ??????????????????????????? ????PHP3??????????? ??: EUC-JP ??: SJIS ????????

    25. 2001/03/16 PHP4????PostgreSQL???????? 25 CConv???(1) ?? <?php CConv::start(); ?> <html> <head><title>??????</title></head> <body> <?php echo "??????<br>\n"; ?> </body> </html> <?php CConv::finish(); ?>

    26. 2001/03/16 PHP4????PostgreSQL???????? 26 CConv???(2) ?????????????? <?php CConv::convAll(); // $input_value??? ?> CConv::start() ????? convAll() ?????? ????HTML??????????? start() ???OK ?????? <input type="hidden" name="__encoding" value="?????????">

    27. 2001/03/16 PHP4????PostgreSQL???????? 27 PEAR???? PHP Extention and Add-on Repository TeX?CTAN?Perl?CPAN?Ruby?RAA PHP?????????????????? Stig Bakken???????????? PHP????????????????????? Reference Code PHPLib?PEAR?????????????

    28. 2001/03/16 PHP4????PostgreSQL???????? 28 PEAR DB PEAR????DB??? ????DBMS????PHP????????????? ????C?????????????PHP?????????? ???????????DB???????????????? Perl?DBI + DBD?????

    29. 2001/03/16 PHP4????PostgreSQL???????? 29 PEAR DB???(1) ?? $con_str = "host=localhost dbname=phptest user=koyama password=xxxx"; $con = pg_connect( $con_str ); $sql = "select * from test_tbl"; $result = pg_exec( $con, $sql ); $vals = pg_fetch_row( $result, 0 ); foreach($vals as $val) { echo "val: $val<br>\n"; } pg_freeresult( $result ); pg_close( $con );

    30. 2001/03/16 PHP4????PostgreSQL???????? 30 PEAR DB???(2) PEAR DB???? require_once( "DB.php" ); $dsn = "pgsql://koyama:xxxx@localhost/phptest"; $db = DB::connect( $dsn ); $sql = "select * from test_tbl"; $result = $db->simpleQuery( $sql ); $vals = $db->fetchRow( $result ); foreach ($vals as $val) { echo "val: $vals<br>\n"; } $db->freeresult( $result ); $db->disconnect();

    31. 2001/03/16 PHP4????PostgreSQL???????? 31 DB??????? SQL?????????????? ???SQL?????????? ???????1?????????????? select * from test_tbl where xxx='xxx' ?????????????SQL???????????????????

    32. 2001/03/16 PHP4????PostgreSQL???????? 32 ????????? 1????????????? ????????????????? primary key????????/??????? SQL????????? ????????????????????? ?DBMS????????? ????????????

    33. 2001/03/16 PHP4????PostgreSQL???????? 33 ???? PostgreSQL-7.0.3 PHP-4.0.4pl1 PHP4?????????????PHP3???????? PHP-4.0.4???PHP4???????????????????????? ????????????????? Create table t1 ( v1 int primary key, v2 text, v3 bool, v4 date );

    34. 2001/03/16 PHP4????PostgreSQL???????? 34 hoge1.php pg_xxx()?????? pgsql??????????????? DB?????????????????????????????????

    35. 2001/03/16 PHP4????PostgreSQL???????? 35 hoge2.php PEAR DB???????? DSN(data source name)?????????????DBMS?????????? ?????Oracle??PostgreSQL???????? ??????DBMS??????????????(?)

    36. 2001/03/16 PHP4????PostgreSQL???????? 36 hoge3.php ??????????????? ????????????? ???????????????????????????????? ???????SQL?????? select / insert / update /delete PostgreSQL??bool???t??f???????PHP? true/false??? ???? '' ??? ??? ???? insert/update????????????

    37. 2001/03/16 PHP4????PostgreSQL???????? 37 hoge4.php ??????????????? load/insert/update ?? setup/commit ? commit()?????DB????????????????????insert/update ?????? getValsForDB() insert/update ????

    38. 2001/03/16 PHP4????PostgreSQL???????? 38 hoge4.php???? ????t1???????? ???????????????????????? ???????????????????? ??????

    39. 2001/03/16 PHP4????PostgreSQL???????? 39 ??????????? ????????????? ????? ????????? primary key ??????????????????????????????

    40. 2001/03/16 PHP4????PostgreSQL???????? 40 hoge5.php(1) class AbstructTable ????????? ??????????????3????????????? getTableName() getPrimaryKey() getType() ?? primary key?????????????? setup() ?1???????????

    41. 2001/03/16 PHP4????PostgreSQL???????? 41 hoge5.php(2) setup() ????????????DB?????? keyCheck() primary key??????? primary key??????????/???????? makeWhereStr() where??????

    42. 2001/03/16 PHP4????PostgreSQL???????? 42 hoge5.php(3) getVal() ???????SQL??????????? ???? ' ' ??? ???? NULL???? exists() ????????????????????? primary key??????select???? ??????????????????

    43. 2001/03/16 PHP4????PostgreSQL???????? 43 hoge5.php(4) commit() exists()???????update()/inset() ????? load() ?????DB????????????????????? DB_FETCHMODE_ASSOC ??????(??)???????(???)???key?????????

    44. 2001/03/16 PHP4????PostgreSQL???????? 44 hoge5.php(5) insert() DB???????? update() DB????????

    45. 2001/03/16 PHP4????PostgreSQL???????? 45 hoge5.php(6) Table1????AbstructTable??????? class Table1 extends AbstructTable { … } ??????????????? ?????????? hoge4.php ???

    46. 2001/03/16 PHP4????PostgreSQL???????? 46 ???? ?????????????????? $name = "job"; echo $$name; // $job ????????????? $name = "member"; echo $this->$name; // $this->member

    47. 2001/03/16 PHP4????PostgreSQL???????? 47 get_class_vars() get_object_vars( $this ) ????????????????????? get_class_vars() ??????????????????? class Hoge { var $val1 = ""; } $h = new Hoge; $h->val2 = "val2"; get_object_vars( $h ); // "val1", "val2" get_class_vars( get_class( $h ) ); // "val1"

    48. 2001/03/16 PHP4????PostgreSQL???????? 48 ????????????? abstructtable.inc ?????????? ??????????????????????????

    49. 2001/03/16 PHP4????PostgreSQL???????? 49 hoge6.php ??????? ???????? SQL??????????DB???????? ?????????????? ??????????regist_date????? ???????last_updated?????

    50. 2001/03/16 PHP4????PostgreSQL???????? 50 ????????????(1) define() ?????????????????????????? ????????????????????????????? ??????????? .xxxrc ???? localconfig.inc???????????????????????????????

    51. 2001/03/16 PHP4????PostgreSQL???????? 51 ????????????(2) ????????????????? define( "LOCAL_CONFIG_PATH", "localconfig.inc" ); function isLocalConfigExists() { $fp = @fopen( LOCAL_CONFIG_PATH, "r", 1 ); if (!$fp) return false; fclose( $fp ); return true; } if (isLocalConfigExists()) { include_once( LOCAL_CONFIG_PATH ); }

    52. 2001/03/16 PHP4????PostgreSQL???????? 52 PHP???????? Zend Cache ???????????????????????????? Zend Encoder ???????????????????????????? Zend IDE ?????? Java??? ????????????

    53. 2001/03/16 PHP4????PostgreSQL???????? 53 ?????? ?????????????????????… PHP-GTK ???????????????

    54. 2001/03/16 PHP4????PostgreSQL???????? 54 Q&A

More Related