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悬赏分：20 - 2007年08月22日
一个是“在线E-mail 发送”的代码，共两个文件 form.html 和 contactmail.php
一个是可以 “变换图片的登录验证码” 代码，共两个文件 authimg.php 和 authpage.php
需要解决的：
把这两个整合在一起，当在线发送Email 的时候，必须按照图片上的显示正确数字填入验证码，才可以正常提交信息,发送邮件....
我是不太懂的，在这里谢谢大家了！
form.html 包含的全部代码
CODE: <u>Email Form</u> - Please be specific.</font> <form method="post" action="contactmail.php" name="form2"><font size="2"> <B><BR>Your Name:</B><br><input type="TEXT" name="name" width="28"><BR><br> <B>Your Email Address:</B><br><input type="TEXT" name="email" width="28"><BR><BR><BR> <B>Department</B> <SELECT NAME="dep"> <OPTION VALUE="support">Please Choose <OPTION VALUE="webmaster">WebMaster <OPTION VALUE="support">Support <OPTION VALUE="sales">Sales <OPTION VALUE="technical">Technical </SELECT> <font size="1"><font color="red">*</font>Defaults to Support</font><BR><BR> <BR><font size="2"><B>Query</B></font><BR><TEXTAREA NAME="reason" ROWS=10 COLS="45"></TEXTAREA><br><BR> <input type="SUBMIT" value="Submit"> <input type="reset" value="Reset"></font> </form> |
contactmail.php 包含的全部代码:
CODE: <?php // ########################################## // Set the below value to your email address $to = "you@yourdomain.com"; // ########################################## // EDIT BELOW AT YOUR OWN RISK function check_email($email){ if (eregi("^[a-z0-9]+([-_\.]?[a-z0-9])+@[a-z0-9]+([-_\.]?[a-z0-9])+\.[a-z]{2,4}", $email)){ return TRUE; } else { return FALSE; } } $poster = $_POST['name']; $postemail = $_POST['email']; $department = $_POST['dep']; $postreason = $_POST['reason']; if (!check_email($postemail)) { echo "<META HTTP-EQUIV=Refresh CONTENT=3;URL=javascript:window.history.back(-1)>"; $messege = "<center> Email address<br><u> $postemail </u><br><FONT COLOR=\"#990000\">NOT VALID</FONT> <br>Taking you back now... "; } else { $messege = "Thank you $poster for your submission.<BR> We will get back to you within the next 24 hours."; $subject = "Contact Submission"; $message = " <html> <head> <title>Contact Submission</title></head> <body> <b>To Department</b> -- $department <br> <b>Poster</b> -- $poster <br> <b>Poster Email</b> -- $postemail <br> <b>Poster Submitted:</b> <br><br> $postreason </body></html>"; $headers?= "MIME-Version: 1.0\r\n"; $headers .= "Content-type: text/html; charset=iso-8859-1\r\n"; $headers .= "To: Contact Submit <$to> \r\n"; $headers .= "From: $postemail <$postemail>\r\n"; mail($to, $subject, $message, $headers); } echo "$messege"; ?> |
authimg.php 包含的全部代码
CODE: <?php //生成验证码图片 Header("Content-type: image/PNG"); srand((double)microtime()*1000000); $im = imagecreate(62,20); $black = ImageColorAllocate($im, 0,0,0); $white = ImageColorAllocate($im, 255,255,255); $gray = ImageColorAllocate($im, 200,200,200); imagefill($im,68,30,$gray); while(($authnum=rand()%100000)<10000); //将四位整数验证码绘入图片 imagestring($im, 5, 10, 3, $HTTP_GET_VARS['authnum'], $white); for($i=0;$i<300;$i++) //加入干扰象素 { $randcolor = ImageColorallocate($im,rand(0,255),rand(0,255),rand (0,255)); imagesetpixel($im, rand()%70 , rand()%30 , $randcolor); } ImagePNG($im); ImageDestroy($im); ?> |
authpage.php 包含的全部代码
CODE: <?php srand((double)microtime()*1000000); //验证用户输入是否和验证码一致 if(isset($HTTP_POST_VARS['authinput'])) { if(strcmp($HTTP_POST_VARS['authnum'],$HTTP_POST_VARS['authinput'])==0) echo "验证成功！"; else echo "验证失败！"; } //生成新的四位整数验证码 while(($authnum=rand()%10000)<1000); ?> <form action=authpage.php method=post> <table> 请输入验证码：<input type=text name=authinput style="width: 80px"><br> <input type=submit name="验证" value="提交验证码"> <input type=hidden name=authnum value=<? echo $authnum; ?>> <img src=authimg.php?authnum=<? echo $authnum; ?>> </table> </form> |
提问者：kmin95 08-22 08:08
答复