PHP写的提交表单到E-mail邮箱程序
最近网站改版，想弄一个在线提交表单到邮箱的程序，找了很多都用不了，最后自己研究了一个。
<html><body><?phpfunction spamcheck($field) { //filter_var() sanitizes the e-mail //address using FILTER_SANITIZE_EMAIL $field=filter_var($field, FILTER_SANITIZE_EMAIL); //filter_var() validates the e-mail //address using FILTER_VALIDATE_EMAIL if(filter_var($field, FILTER_VALIDATE_EMAIL)) { return TRUE; } else { return FALSE; } }if (isset($_REQUEST['w_14'])) {//if "email" is filled out, proceed //check if the email address is invalid $mailcheck = spamcheck($_REQUEST['w_14']); $w_1_check = $_REQUEST['w_1']; $w_8_check = $_REQUEST['w_8']; $w_13_check = $_REQUEST['w_13']; if ($mailcheck==FALSE) { echo "<script language=\"JavaScript\">\r\n"; echo " alert(\"请您认真填写 E-Mail，以便工作人员与您取得联系。谢谢合作！\");\r\n"; echo " history.back();\r\n"; echo "</script>"; } if ($w_1_check=='') { echo "<script language=\"JavaScript\">\r\n"; echo " alert(\"请您认真填写公司名称，以便工作人员与您取得联系。谢谢合作！\");\r\n"; echo " history.back();\r\n"; echo "</script>"; } if ($w_8_check=='') { echo "<script language=\"JavaScript\">\r\n"; echo " alert(\"请您认真填写姓名，以便工作人员与您取得联系。谢谢合作！\");\r\n"; echo " history.back();\r\n"; echo "</script>"; } if ($w_13_check=='') { echo "<script language=\"JavaScript\">\r\n"; echo " alert(\"请您认真填写QQ/MSN号码，以便工作人员与您取得联系。谢谢合作！\");\r\n"; echo " history.back();\r\n"; echo "</script>"; } else {//send email $email = $_REQUEST['w_14'] ; $subject = $_REQUEST['w_1'] . " " . $_REQUEST['w_8'] ; $message = "公司名称 :". $_REQUEST['w_1'] . "\r\n" . "网页语种 :". $_REQUEST['w_2_1'] . "/" . $_REQUEST['w_2_2'] . "/" . $_REQUEST['w_2_3'] . "/" . $_REQUEST['w_2_4'] . "/" . $_REQUEST['w_2_5'] . "/" . "\r\n" . "需要借鉴的站点 :". $_REQUEST['w_3'] . "\r\n" . "主要业务介绍 :". $_REQUEST['w_4'] . "\r\n" . "建站费用预算 :". $_REQUEST['w_5'] . "-" . $_REQUEST['w_6'] . "\r\n" . "要求建站完成时间 :". "希望完工的日期" . $_REQUEST['w_7'] . "\r\n" . " 希望完工的天数" . $_REQUEST['w_7_1'] . "\r\n" . "网站建设其他要求 :". $_REQUEST['w_7_2'] . "\r\n" . "=============================================================" . "\r\n" . "姓名 :". $_REQUEST['w_8'] . "\r\n" . "性别 :". $_REQUEST['w_9'] . "\r\n" . "电话 :". $_REQUEST['w_11'] . "\r\n" . "手机 :". $_REQUEST['w_12'] . "\r\n" . "QQ/MSN :". $_REQUEST['w_13'] . "\r\n" . "电子邮箱 :". $_REQUEST['w_14'] . "\r\n" . "Skype :". $_REQUEST['w_15'] . "\r\n" . "邮编 :". $_REQUEST['w_16'] . "\r\n" . "详细地址 :". $_REQUEST['w_17'] . "\r\n"; mail("jinpaiwww@126.com", "$subject 填写的网站建设意向表。", $message, "From: $email"); echo "<script language=\"JavaScript\">\r\n"; echo "alert(\"信息提交成功！请等待工作人员与您取得联系。自动返回首页\");\r\n"; echo "location.replace(\"http://www.jinpaiwww.com/\");\r\n"; echo "</script>"; } }else {//if "email" is not filled out, display the form echo "<form id='form1' action='http://www.jinpaiwww.com/b/b.php' method='post' name='form1'> <table class='table_1' cellspacing='0' cellpadding='0' width='675' border='0'> <tbody> <tr> <th colspan='2'>网站建设申请表</th> </tr> <tr> <td class='input_1' width='125'>公司名称</td> <td class='input_2' width='550'><input class='input_text' style='width: 300px' name='w_1' type='text' /></td> </tr> <tr> <td class='input_1' width='125'>网页语种</td> <td class='input_2' width='550'><input type='checkbox' checked='checked' name='w_2_1' value='中文简体' /> <label for='w_2_1'>中文简体</label> <input type='checkbox' name='w_2_2' value='中文繁体' /> <label for='w_2_2'>中文繁体</label> <input type='checkbox' name='w_2_3' value='英文' /> <label for='w_2_3'>英文</label> <input type='checkbox' name='w_2_4' value='日文' /> <label for='w_2_4'>日文</label> <input type='checkbox' name='w_2_５' value='其它语言' /> <label for='w_2_5'>其它语言</label></td> </tr> <tr> <td class='input_1' width='125'>希望借鉴的站点</td> <td class='input_2' width='550'><input style='width: 300px' name='w_3' type='text' /></td> </tr> <tr> <td class='input_1' width='125'>主要业务介绍</td> <td class='input_2' width='550'><textarea class='input_text' style='width: 300px' name='w_4'></textarea></td> </tr> <tr> <td class='input_1' width='125'>建站费用预算</td> <td class='input_2' width='550'><input class='input_text' name='w_5' type='text' /> -- <input class='input_text' name='w_6' type='text' /> 元</td> </tr> <tr> <td class='input_1' width='125'>要求建站完成时间</td> <td class='input_2' width='550'><input class='input_text' name='w_7' value='希望完工的日期' type='text' /> <input class='input_text' name='w_7_1' value='希望完工的天数' type='text' /> 天</td> </tr> <tr> <td class='input_1' width='125'>网站建设其它要求</td> <td class='input_2' width='550'><textarea class='input_text' style='width: 300px' name='w_7_2'></textarea></td> </tr> </tbody> </table> <table class='table_1' cellspacing='0' cellpadding='0' width='675' border='0'> <tbody> <tr> <th colspan='4'>联系人信息</th> </tr> <tr> <td class='input_1' width='129'>姓 名</td> <td class='input_2' width='202'><input name='w_8' type='text' /></td> <td class='input_1' width='96'>性 别</td> <td class='input_2' width='246'><input type='radio' checked='checked' name='w_9' value='小姐' />小姐 <input type='radio' name='w_9' value='先生' />先生</td> </tr> <tr> <td class='input_1' align='left'>电 话</td> <td class='input_2'><input class='input_text' name='w_11' type='text' /></td> <td class='input_1'>手 机</td> <td class='input_2'><input name='w_12' type='text' /></td> </tr> <tr> <td class='input_1'>QQ / MSN</td> <td class='input_2'><input class='input_text' name='w_13' type='text' /></td> <td class='input_1'>电子邮箱</td> <td class='input_2'><input name='w_14' type='text' /></td> </tr> <tr> <td class='input_1'>Skype</td> <td class='input_2'><input class='input_text' name='w_15' type='text' /></td> <td class='input_1'>邮 编</td> <td class='input_2'><input name='w_16' type='text' /></td> </tr> <tr> <td class='input_1'>详细地址</td> <td class='input_2'><input name='w_17' type='text' /></td> <td class='input_1'>公司地址</td> <td class='input_2'><input name='w_172' type='text' /></td> </tr> </tbody> </table> <table class='table_1' cellspacing='0' cellpadding='0' width='675' border='0'> <tbody> <tr> <td class='input_2'> <div align='center'><input id='send_mail_agent' type='submit' name='w_18' value='Submit' /></div> </td> </tr> </tbody> </table> </form>"; }?></body></html>