PHP와 UniApp을 통해 이메일 전송 기능을 구현하는 방법

function sendEmail($to, $subject, $message) {
  $headers = "From: your_email@example.com" . "
";
  $headers .= "Content-type:text/html;charset=utf-8" . "
";

  if (mail($to, $subject, $message, $headers)) {
    return true;
  } else {
    return false;
  }
}

<template>
  <view>
    <button @click="sendEmail">发送邮件</button>
  </view>
</template>

<script>
export default {
  methods: {
    sendEmail() {
      uni.request({
        url: '/send_email.php',
        method: 'POST',
        success: function(res) {
          if (res.data === 'success') {
            uni.showToast({
              title: '邮件发送成功',
              icon: 'success'
            })
          } else {
            uni.showToast({
              title: '邮件发送失败',
              icon: 'none'
            })
          }
        },
        fail: function() {
          uni.showToast({
            title: '邮件发送失败',
            icon: 'none'
          })
        }
      })
    }
  }
}
</script>

<?php
require_once 'path/to/email_function.php';

$to = 'recipient@example.com';
$subject = '邮件主题';
$message = '邮件内容';

if (sendEmail($to, $subject, $message)) {
  echo 'success';
} else {
  echo 'failed';
}
?>