PHP記帳網頁教材(第一頁是空白的)
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This document provides an overview of various web development technologies including HTML, CSS, PHP, and SQL. It discusses using these technologies to build a basic web form for adding records to a database, with pages for input, processing, and output. Code snippets are provided to demonstrate concepts like connecting to a database from PHP, performing basic CRUD operations in SQL, and styling HTML forms with CSS.
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PHP記帳網頁教材(第一頁是空白的)
- 2. 1. HTML ( ) 2. PHP ( ) 3. CSS ( )
- 3. • C/C++( ) • Java( ) • JavaScript( ) • PHP( ) • Python( , ) • Ruby • C#( ) • Objective-C( iphone, MAC )
- 7. Sublime Text 3 • Package Control ( ) • Emmet ( !) http://blog.miniasp.com/post/2014/01/06/Useful-tool-Sublime-Text-3-Quick-Start.aspx
- 8. HTML • HTML • • <> ( )
- 9. HyperText Markup Language • Hypertext: • Markup
- 10. HTML • < > (tag) • < > . • tag <html> tag </html> • <A> <B> </B> </A> <C> </C>
- 11. HTML
- 15. form( ) <form action=“ PHP " method="GET"> <input type="text" name=“my_name"> <input type="password" name="pwd"> <input type="submit" value="Submit"> </form> POST
- 16. form
- 18. 3 • • •
- 19. PHP • $ ex: $a • ex: $b • ex: $a $A • $I_love_you $Taiwan_no_1
- 20. PHP $a = 3; // ( ) $b = $a + 4; // b = 7 echo $b; //7 $c = “This is PHP course.”; echo $c; // This is PHP course. $d = “Second sentence.” $e = $c.$d; //This is PHP course.Second sentence. echo $e; // This is PHP course.Second sentence. $f = $b.$e; //7This is PHP course.Second sentence.
- 21. • $a = 3, $b = 5 $a+$b, $a*$b • $c=“ccc”, $d=“ddd” $c.$d
- 22. • add.php add.php $_POST append •
- 24. c = ( a, b ); a: b: c:
- 25. • http://localhost/phpmyadmin/ • root ( ) • (o_id, amount, description, datetime) •
- 26. • SQL
- 27. —
- 29. CRUD • (Create) • (Read) • (Update) • (Delete)
- 30. customers INSERT INTO `customers` (`C_Id`, `Name`, `City`) VALUES (3, ' ', ' '); INSERT INTO [ ] ( 1, 2, 3, ...) VALUES ( 1, 2, 3, ...)
- 31. customers SELECT `Name`, `Phone` FROM `customers` SELECT 1, 2,··· FROM ; SELECT * FROM ;
- 32. phpmyadmin SQL
- 33. PHP <?php $mysqli = new mysqli('localhost', 'root', '','0304'); if ($mysqli->connect_errno) { echo "Errno: " . $mysqli->connect_errno . "n"; echo "Error: " . $mysqli->connect_error . "n"; exit; } mysql_query("SET NAMES 'utf8'"); ?>
- 34. PHP SQL $sql = sprintf("INSERT INTO `tally_book`( `amount`, `description`) VALUES ('%s','%s')",$_POST['amount'], $_POST['description']); $result = $mysqli->query($sql); if($result){ echo " "; }else{ echo " "; }
- 36. HTML
- 37. HTML
- 40. CSS 2 <style> .aaa { color:#FF0000; } </style> <p class=“aaa"> Class </p>
- 41. CSS 3 <style> #footer { color:#FF00FF; } </style> <p id="footer"> ID </p>
- 42. index.html •
- 44. index.html
- 45. index.html <input class="sky_input" type="number" value="5566" name="amount"><br> <input class="sky_input" type="text" name=“description"><br> <input class="button" type="submit" value=" "> <div class="sky_form"> <form action="add.php" method="post"> <table> <tbody> <tr> <td class="fist_col"> </td> <td><input class="sky_input" type="number" value="5566" name="amount"></td> </tr> <tr> <td class="fist_col"> </td> <td><input class="sky_input" type="text" name="description"></td> </tr> <tr> <td class="fist_col"></td> <td><input class="button" type="submit" value=" "></td> </tr> </tbody> </table> </form> </div>
- 49. • <table> class=“responstable” show.php https://gist.github.com/anonymous/3ed91df764e868f0ab7b