<html><head><title>Form</title><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><script language="javascript" src="form.js" src="form.js"></script></head> <body><form action="post.php" method="get" name="form1" onsubmit="return form_sub()"><table width="271" border="0" align="center" cellpadding="0" cellspacing="0"><tr><td width="85"><p align="right">姓名：</p></td><td width="186"><input name="username" type="text" id="username"></td></tr><tr><td><p align="right">密碼：</p></td><td><input name="password" type="password" id="password"></td></tr><tr><td><p align="right">密碼確認：</p></td><td><input name="password2" type="password" id="password2"></td></tr><tr><td><p align="right">性別：</p></td><td><select name="sex" id="sex"><option value="0" selected>男</option><option value="1">女</option></select></td></tr><tr><td><p align="right">生日：</p></td><td><input name="birthday" type="text" id="birthday"></td></tr><tr><td><p align="right">E-mail：</p></td><td><input name="email" type="text" id="email"></td></tr><tr><td><p align="right">職業：</p></td><td><input name="job" type="text" id="job"></td></tr></table><p align="center"><input type="submit" value="Submit"><input type="reset" value="Reset"></p></form></body></html>
function form_sub() { if(!test_username(document.form1.username.value)) { alert("姓名格式不正確"); return false; } if(!test_date(document.form1.birthday.value)) { alert("日期格式不正確"); return false; } if(!test_email(document.form1.email.value)) { alert("E-mail地址格式不正確"); return false; } if(!test_password(document.form1.password.value, document.form1.password2.value)) { alert("兩次密碼輸入不相同"); return false; } } function test_username(str_username) { var pattern = /[a-zA-Z_]/; if(pattern.test(str_username)) return true; else return false; } function test_date(str_birthday) { var pattern = /[0-9]{4}-[0-9]{2}-[0-9]{2}/; if(pattern.test(str_birthday)) return true; else return false; } function test_email(str_email) { var pattern = /^[a-zA-Z0-9_.]+@([a-zA-Z0-9_]+.)+[a-zA-Z]{2,3}$/; if(pattern.test(str_email)) return true; else return false; } function test_password(str_p1, str_p2) { if(str_p1==str_p2) return true; else return false; }
<?php //本程式用於接收來自HTML頁面的表單資料並進行相應的驗證 $founderr = false; //初始化founderr變數，表示沒有錯誤 if(!ereg("[a-zA-Z_]", $_GET['username'])) { echo "姓名格式不正確<BR>"; $founderr = true; } if(!ereg("[0-9]{4}-[0-9]{2}-[0-9]{2}", $_GET['birthday'])) { echo "日期格式不正確<BR>"; $founderr = true; } if(!ereg("^[a-zA-Z0-9_.]+@([a-zA-Z0-9_]+.)+[a-zA-Z]{2,3}$", $_GET['email'])) { echo "E-mail地址格式不正確<BR>"; $founderr = true; } if($_GET['password'] != $_GET['password2']) { echo "兩次密碼輸入不相同"; $founderr = true; } if(!$founderr) { ?> <html> <head> <title>Form</title> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> </head> <body> <table width="271" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> <td width="85"><p align="right">姓名：</p></td> <td width="186"><?php echo $_GET['username'] ?></td> </tr> <tr> <td><p align="right">密碼：</p></td> <td><?php echo $_GET['password'] ?></td> </tr> <tr> <td><p align="right">性別：</p></td> <td><?php if($_GET['sex']==0) echo "男"; else echo "女" ?></td> </tr> <tr> <td><p align="right">生日：</p></td> <td><?php echo $_GET['birthday'] ?></td> </tr> <tr> <td><p align="right">E-mail：</p></td> <td><?php echo $_GET['email'] ?></td> </tr> <tr> <td><p align="right">職業：</p></td> <td><?php echo $_GET['job'] ?></td> </tr> </table> </body> </html> <?php } ?>Start building with 50+ products and up to 12 months usage for Elastic Compute Service
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