我的查询字符串格式有问题。我已经尝试了各种方法来使值发挥作用，但是每次对于存款值，它都会将=更改为％，并将该参数的值内的数字用作html实体。
我尝试转换为字符串，从电子邮件标题中删除了编码，但没有任何方法可以避免这种情况。我只需要传递存款值和电子邮件值即可。电子邮件值传递完全没有问题。我已经更改了变量的顺序，但是这仍然没有用。
我已经花了数小时试图使它起作用，但是现在我束手无策了，因为我尝试的任何方法都没有。也找不到任何答案，因此非常感谢有人向正确的方向推动我。
请参见下面的代码：
$querystring = print_r('deposit=', true);
$querystring .= sprintf("%5.2f", $deposit);
$querystring .= '&email=';
$querystring .= $email;
$url = 'http://localhost/escalada/deposit/?' . $querystring;
$to = $email;
$subject = 'Your Package with Escalada';
$headers = array('Content-Type: text/html;');
$body = ' <div class="es-wrapper-color" style="background-color:#F6F6F6;"> <!--[if gte mso 9]><v:background xmlns:v="urn:schemas-microsoft-com:vml" fill="t"> <v:fill type="tile" color="#f6f6f6"></v:fill> </v:background><![endif]--> <table class="es-wrapper" width="100%" cellspacing="0" cellpadding="0" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;padding:0;Margin:0;width:100%;height:100%;background-repeat:repeat;background-position:center top;"> <tr style="border-collapse:collapse;"> <td valign="top" style="padding:0;Margin:0;"> <table class="es-content" cellspacing="0" cellpadding="0" align="center" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;table-layout:fixed !important;width:100%;"> <tr style="border-collapse:collapse;"> <td class="es-adaptive" align="center" style="padding:0;Margin:0;"> <table';
$body .= ' class="es-content-body" width="600" cellspacing="0" cellpadding="0" align="center" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;background-color:#FFFFFF;"> <tr style="border-collapse:collapse;"> <td align="left" style="Margin:0;padding-top:10px;padding-bottom:10px;padding-left:20px;padding-right:20px;"> <!--[if mso]><table width="560"><tr><td width="268" valign="top"><![endif]--> <table class="es-left" cellspacing="0" cellpadding="0" align="left" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;float:left;"> <tr style="border-collapse:collapse;"> <td width="268" align="left" style="padding:0;Margin:0;"> <table width="100%" cellspacing="0" cellpadding="0" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> <tr style="border-collapse:collapse;"> <td class="es-infoblock es-m-txt-c" align="left"';
$body .= ' style="padding:0;Margin:0;line-height:14px;font-size:12px;color:#CCCCCC;"> <p style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:12px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:14px;color:#CCCCCC;">Your Package Quote from Escalada</p> </td> </tr> </table> </td> </tr> </table> <!--[if mso]></td><td width="20"></td><td width="272" valign="top"><![endif]--> <table class="es-right" cellspacing="0" cellpadding="0" align="right" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;float:right;"> <tr style="border-collapse:collapse;"> <td width="272" align="left" style="padding:0;Margin:0;"> <table width="100%" cellspacing="0" cellpadding="0" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> <tr style="border-collapse:collapse;"> <td class="es-infoblock es-m-txt-c" align="right"';
$body .= ' style="padding:0;Margin:0;line-height:14px;font-size:12px;color:#CCCCCC;"> <p style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:12px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:14px;color:#CCCCCC;"></p> </td> </tr> </table> </td> </tr> </table> <!--[if mso]></td></tr></table><![endif]--> </td> </tr> </table> </td> </tr> </table> <table cellpadding="0" cellspacing="0" class="es-content" align="center" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;table-layout:fixed !important;width:100%;"> <tr style="border-collapse:collapse;"> <td align="center"';
$body .= ' style="padding:0;Margin:0;"> <table bgcolor="#ffffff" class="es-content-body" align="center" cellpadding="0" cellspacing="0" width="600" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;background-color:#FFFFFF;"> <tr style="border-collapse:collapse;"> <td align="left" style="padding:0;Margin:0;padding-top:20px;padding-left:20px;padding-right:20px;"> <table cellpadding="0" cellspacing="0" width="100%" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> <tr style="border-collapse:collapse;"> <td width="560" align="center" valign="top" style="padding:0;Margin:0;"> <table cellpadding="0" cellspacing="0" width="100%" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> <tr style="border-collapse:collapse;"> <td align="center" style="padding:0;Margin:0;"> <img class="adapt-img"';
$body .= ' src="https://rhfvb.stripocdn.email/content/guids/CABINET_a75acf8bafcdc3cdc2c12723b81de2f0/images/72941552065601131.png" alt="" style="display:block;border:0;outline:none;text-decoration:none;-ms-interpolation-mode:bicubic;" width="560" height="155.47"></td> </tr> </table> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> <table class="es-content" cellspacing="0" cellpadding="0" align="center" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;table-layout:fixed !important;width:100%;"> <tr style="border-collapse:collapse;"> <td align="center" style="padding:0;Margin:0;"> <table class="es-content-body" width="600" cellspacing="0" cellpadding="0" bgcolor="#ffffff" align="center" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;background-color:#FFFFFF;"> <tr style="border-collapse:collapse;"> <td align="left"';
$body .= ' style="padding:0;Margin:0;padding-left:20px;padding-right:20px;padding-top:30px;"> <table width="100%" cellspacing="0" cellpadding="0" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> <tr style="border-collapse:collapse;"> <td width="560" valign="top" align="center" style="padding:0;Margin:0;"> <table width="100%" cellspacing="0" cellpadding="0" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> <tr style="border-collapse:collapse;"> <td align="left" style="padding:0;Margin:0;padding-bottom:5px;"> <h1 style="Margin:0;line-height:36px;mso-line-height-rule:exactly;font-family:arial, "helvetica neue", helvetica, sans-serif;font-size:30px;font-style:normal;font-weight:normal;color:#333333;">Your Package from Escalada</h1> </td> </tr> <tr style="border-collapse:collapse;"> <td class="es-m-txt-c" align="left" style="padding:0;Margin:0;padding-bottom:10px;"> <p';
$body .= ' style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#333333;">Hi, </p><p style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#333333;"><br></p><p style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#333333;">Thanks for choosing Escalada! Please see your package quote below. If you wish to book, please click the button below, reply to this email or give us a call.</p> </td> </tr> <tr style="border-collapse:collapse;"> <td class="es-m-txt-c" align="left" style="padding:0;Margin:0;"> <h3';
$body .= ' style="Margin:0;line-height:24px;mso-line-height-rule:exactly;font-family:arial, "helvetica neue", helvetica, sans-serif;font-size:20px;font-style:normal;font-weight:normal;color:#333333;">Your Package</h3><h4 style="Margin:0;line-height:120%;mso-line-height-rule:exactly;font-family:arial, "helvetica neue", helvetica, sans-serif;color:#333333;"><br></h4><h4 style="Margin:0;line-height:120%;mso-line-height-rule:exactly;font-family:arial, "helvetica neue", helvetica, sans-serif;">Your Dates are from ' . $arrival . ' to ' . $departure . '</h4><h4 style="Margin:0;line-height:120%;mso-line-height-rule:exactly;font-family:arial, "helvetica neue", helvetica, sans-serif;color:#333333;"><br></h4><h4 style="Margin:0;line-height:120%;mso-line-height-rule:exactly;font-family:arial, "helvetica neue", helvetica, sans-serif;color:#333333;">Total Price £' . "$total" . '</h4><p';
$body .= ' style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#333333;"><br><h4 style="Margin:0;line-height:120%;mso-line-height-rule:exactly;font-family:arial, "helvetica neue", helvetica, sans-serif;color:#333333;">Deposit Amount £' . $deposit . '</h4><p</p><h4 style="Margin:0;line-height:120%;mso-line-height-rule:exactly;font-family:arial, "helvetica neue", helvetica, sans-serif;color:#333333;">Your package includes:</h4><h4 style="Margin:0;line-height:120%;mso-line-height-rule:exactly;font-family:arial, "helvetica neue", helvetica, sans-serif;"></h4><p style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#333333;">' . print_r($accomm, true) . '</p><p style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#333333;">' . implode(", ",$bikes) . '</p><p';
$body .= ' style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#333333;">' . implode(", ",$extras) . '</p><p style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#333333;"><br></p> </td> </tr> <tr style="border-collapse:collapse;"> <td align="center" style="padding:0;Margin:0;"> <span class="es-button-border" style="border-style:solid;border-color:#741B47;background:#741B47;border-width:3px;display:block;border-radius:5px;width:auto;"> <a href="' . $url . '" class="es-button" target="_blank" style="color:white; mso-style-priority:100 !important;text-decoration:none;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-family:arial, "helvetica neue", helvetica,';
$body .= ' sans-serif;font-size:16px;color:#FFFFFF;border-style:solid;border-color:#741B47;border-width:20px 0px;display:block;background:#741B47;border-radius:5px;font-weight:normal;font-style:normal;line-height:19px;width:auto;text-align:center;">Confirm Booking Now</a> </span> </td> </tr> <tr style="border-collapse:collapse;"> <td class="es-m-txt-c" align="left" style="padding:0;Margin:0;"> <p style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#333333;"><br></p><p style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#333333;">If there is anything else you require, please do not hesitate to contact us! <br></p><p';
$body .= ' style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#333333;"><br></p><p style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#333333;">See you soon,</p> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> <table class="es-content" cellspacing="0" cellpadding="0" align="center" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;table-layout:fixed !important;width:100%;"> <tr style="border-collapse:collapse;"> <td align="center" style="padding:0;Margin:0;"> <table class="es-content-body" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;background-color:#FFFFFF;" width="600"';
$body .= ' cellspacing="0" cellpadding="0" bgcolor="#ffffff" align="center"> <tr style="border-collapse:collapse;"> <td align="left" style="padding:0;Margin:0;"> <table width="100%" cellspacing="0" cellpadding="0" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> <tr style="border-collapse:collapse;"> <td width="600" valign="top" align="center" style="padding:0;Margin:0;"> <table width="100%" cellspacing="0" cellpadding="0" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> <tr style="border-collapse:collapse;"> <td class="es-m-txt-c" align="left" style="padding:0;Margin:0;"> <p style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#333333;"><br></p> </td> </tr> </table> </td> </tr> </table> </td> </tr> <tr style="border-collapse:collapse;"> <td align="left"';
$body .= ' style="Margin:0;padding-top:20px;padding-bottom:20px;padding-left:20px;padding-right:20px;"> <!--[if mso]><table width="560" cellpadding="0" cellspacing="0"><tr><td width="270" valign="top"><![endif]--> <table class="es-left" cellspacing="0" cellpadding="0" align="left" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;float:left;"> <tr style="border-collapse:collapse;"> <td class="es-m-p20b" width="270" align="left" style="padding:0;Margin:0;"> <table width="100%" cellspacing="0" cellpadding="0" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> <tr style="border-collapse:collapse;"> <td align="center" style="padding:0;Margin:0;"> <img class="adapt-img" src="https://rhfvb.stripocdn.email/content/guids/CABINET_a75acf8bafcdc3cdc2c12723b81de2f0/images/98791552066180911.png" alt="" style="display:block;border:0;outline:none;text-decoration:none;-ms-interpolation-mode:bicubic;"';
$body .= ' width="270" height="167.40"></td> </tr> </table> </td> </tr> </table> <!--[if mso]></td><td width="20"></td><td width="270" valign="top"><![endif]--> <table class="es-right" cellspacing="0" cellpadding="0" align="right" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;float:right;"> <tr style="border-collapse:collapse;"> <td width="270" align="left" style="padding:0;Margin:0;"> <table width="100%" cellspacing="0" cellpadding="0" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> <tr style="border-collapse:collapse;"> <td class="es-m-txt-c" align="right" style="padding:0;Margin:0;padding-top:5px;"> <table class="es-table-not-adapt es-social" cellspacing="0" cellpadding="0" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> <tr style="border-collapse:collapse;"> <td valign="top" align="center" style="padding:0;Margin:0;padding-right:10px;"> <a';
$body .= ' target="_blank" href="https://www.facebook.com/escaladacycling/" style="-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-family:arial, "helvetica neue", helvetica, sans-serif;font-size:14px;text-decoration:underline;color:#333333;"><img title="Facebook" src="https://rhfvb.stripocdn.email/content/assets/img/social-icons/logo-black/facebook-logo-black.png" alt="Fb" width="32" height="32" style="display:block;border:0;outline:none;text-decoration:none;-ms-interpolation-mode:bicubic;"></a> </td> <td valign="top" align="center" style="padding:0;Margin:0;"> <a target="_blank" href="https://www.instagram.com/escalada_cycling/" style="-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-family:arial, "helvetica neue", helvetica, sans-serif;font-size:14px;text-decoration:underline;color:#333333;"><img title="Instagram"';
$body .= ' src="https://rhfvb.stripocdn.email/content/assets/img/social-icons/logo-black/instagram-logo-black.png" alt="Inst" width="32" height="32" style="display:block;border:0;outline:none;text-decoration:none;-ms-interpolation-mode:bicubic;"></a> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> <!--[if mso]></td></tr></table><![endif]--> </td> </tr> </table> </td> </tr> </table> <table class="es-footer" cellspacing="0" cellpadding="0" align="center" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;table-layout:fixed !important;width:100%;background-color:transparent;background-repeat:repeat;background-position:center top;"> <tr style="border-collapse:collapse;"> <td align="center" style="padding:0;Margin:0;"> <table class="es-footer-body" width="600" cellspacing="0" cellpadding="0" align="center" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;background-color:#808080;"> <tr';
$body .= ' style="border-collapse:collapse;"> <td align="left" style="Margin:0;padding-top:20px;padding-bottom:20px;padding-left:20px;padding-right:20px;"> <table width="100%" cellspacing="0" cellpadding="0" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> <tr style="border-collapse:collapse;"> <td width="560" valign="top" align="center" style="padding:0;Margin:0;"> <table width="100%" cellspacing="0" cellpadding="0" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> <tr style="border-collapse:collapse;"> <td align="center" style="padding:0;Margin:0;"> <p style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#FFFFFF;">Calle Alcant 32<br></p><p';
$body .= ' style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#FFFFFF;">03727</p><p style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#FFFFFF;">Xalo</p><p style="Margin:0;-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-size:14px;font-family:arial, "helvetica neue", helvetica, sans-serif;line-height:21px;color:#FFFFFF;">Spain</p> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> <table class="es-content" cellspacing="0" cellpadding="0" align="center" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;table-layout:fixed !important;width:100%;"> <tr';
$body .= ' style="border-collapse:collapse;"> <td align="center" style="padding:0;Margin:0;"> <table class="es-content-body" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;background-color:transparent;" width="600" cellspacing="0" cellpadding="0" align="center"> <tr style="border-collapse:collapse;"> <td align="left" style="Margin:0;padding-left:20px;padding-right:20px;padding-top:30px;padding-bottom:30px;"> <table width="100%" cellspacing="0" cellpadding="0" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> <tr style="border-collapse:collapse;"> <td width="560" valign="top" align="center" style="padding:0;Margin:0;"> <table width="100%" cellspacing="0" cellpadding="0" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> <tr style="border-collapse:collapse;"> <td class="es-infoblock" align="center"';
$body .= ' style="padding:0;Margin:0;line-height:14px;font-size:12px;color:#CCCCCC;"> <a target="_blank" href="http://viewstripo.email/?utm_source=templates&utm_medium=email&utm_campaign=mockup&utm_content=trigger_newsletter" style="-webkit-text-size-adjust:none;-ms-text-size-adjust:none;mso-line-height-rule:exactly;font-family:arial, "helvetica neue", helvetica, sans-serif;font-size:12px;text-decoration:underline;color:#CCCCCC;"> <img src="https://rhfvb.stripocdn.email/content/guids/CABINET_a75acf8bafcdc3cdc2c12723b81de2f0/images/72941552065601131.png" alt="" width="125" style="display:block;border:0;outline:none;text-decoration:none;-ms-interpolation-mode:bicubic;" height="34.70"> </a> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> </div>';
wp_mail( $to, $subject, $body, $headers );
}