package email.internal;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.security.GeneralSecurityException;
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import java.util.Map;
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import java.util.Properties;
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import java.io.OutputStream;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import com.sun.mail.util.MailSSLSocketFactory;
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import email.EmailPropertiesUtil;
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import okhttp3.*;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.InitializingBean;
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import org.springframework.mail.SimpleMailMessage;
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import org.springframework.mail.javamail.JavaMailSenderImpl;
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import org.springframework.ui.freemarker.FreeMarkerTemplateUtils;
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import org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer;
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import email.sender.EmailMessage;
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import freemarker.template.Template;
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import freemarker.template.TemplateException;
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import javax.net.ssl.*;
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import java.security.cert.X509Certificate;
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public class InternalEmailSenderServiceImpl implements InternalEmailSenderService, InitializingBean {
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private JavaMailSenderImpl mailSender;
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private static final Logger logger = LoggerFactory.getLogger(InternalEmailSenderServiceImpl.class);
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private SimpleMailMessage mailMessage;
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private FreeMarkerConfigurer freeMarkerConfigurer;
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@Override
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public void afterPropertiesSet() throws GeneralSecurityException {
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mailSender = new JavaMailSenderImpl();
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mailSender.setUsername(EmailPropertiesUtil.getProperty("email.username"));
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mailSender.setPassword(EmailPropertiesUtil.getProperty("email.password"));
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mailSender.setHost(EmailPropertiesUtil.getProperty("email.host"));
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Properties javaMailProperties = new Properties();
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javaMailProperties.setProperty("mail.smtp.port", "465");
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javaMailProperties.setProperty("mail.smtp.starttls.enable", "true");
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javaMailProperties.setProperty("mail.smtp.auth", "true");
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javaMailProperties.setProperty("mmail.debug", "true");
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javaMailProperties.setProperty("mail.smtp.host", "smtp.gmail.com");
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javaMailProperties.setProperty("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
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javaMailProperties.setProperty("mail.smtp.socketFactory.port", "465");
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MailSSLSocketFactory sf = new MailSSLSocketFactory("TLSv1.2");
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sf.setTrustAllHosts(true);
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javaMailProperties.put("mail.smtp.ssl.socketFactory",sf);
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javaMailProperties.setProperty("mail.smtp.ssl.portocols","TLSv1.2");
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mailSender.setJavaMailProperties(javaMailProperties);
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mailMessage = new SimpleMailMessage();
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mailMessage.setFrom(EmailPropertiesUtil.getProperty("email.from"));
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freeMarkerConfigurer = new FreeMarkerConfigurer();
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freeMarkerConfigurer.setTemplateLoaderPath("classpath:email/ftl");
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Properties settings = new Properties();
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settings.setProperty("template_update_delay", "1800");
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settings.setProperty("default_encoding", "UTF-8");
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settings.setProperty("locale", "zh_CN");
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freeMarkerConfigurer.setFreemarkerSettings(settings);
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}
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private static final OkHttpClient client = new OkHttpClient.Builder()
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.connectTimeout(10, java.util.concurrent.TimeUnit.SECONDS) // 设置连接超时
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.readTimeout(30, java.util.concurrent.TimeUnit.SECONDS) // 设置读取超时
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.writeTimeout(30, java.util.concurrent.TimeUnit.SECONDS) // 设置写入超时
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.build();
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private static final String API_URL = "https://www.aoksend.com/index/api/send_email";
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private static final String APP_KEY = "d30ca7063ad44bd832bc934ff94a443b"; // 从环境变量或配置文件中获取
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@Override
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public void send(EmailMessage emailMessage) {
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// 验证邮件信息数据的有效性
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if (emailMessage == null || emailMessage.getTomail() == null || emailMessage.getContent() == null) {
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logger.error("无效的邮件信息数据。");
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return;
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}
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try {
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logger.info("----- 开始发送邮件 -----");
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logger.info("发送邮件到: " + emailMessage.getTomail() + ", 来自: " + emailMessage.getContent());
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// 使用 URL 构建器构建带有查询参数的 URL
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HttpUrl.Builder urlBuilder = HttpUrl.parse(API_URL).newBuilder();
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urlBuilder.addQueryParameter("app_key", APP_KEY);
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urlBuilder.addQueryParameter("template_id", "E_117228484621");
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urlBuilder.addQueryParameter("to", emailMessage.getTomail());
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// 将邮件内容以 JSON 形式传递
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String json = "{\"code\":\"" + emailMessage.getContent() + "\"}";
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urlBuilder.addQueryParameter("data", json); // 确保正确编码
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// 构建请求体，使用 POST 方法
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RequestBody body = RequestBody.create(
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json, MediaType.parse("application/json; charset=utf-8")
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);
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// 构建 POST 请求
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Request request = new Request.Builder()
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.url(urlBuilder.build())
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.post(body) // 使用 POST 方法，并传递请求体
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.addHeader("app_key", APP_KEY)
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.build();
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// 执行请求
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try (Response response = client.newCall(request).execute()) {
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if (!response.isSuccessful()) {
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logger.error("邮件发送失败。HTTP 响应码: " + response.code());
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return;
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}
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logger.info("----- 邮件发送成功 -----");
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// 可选：记录响应体的内容（如果需要）
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logger.debug("响应内容: " + response.body().string());
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}
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} catch (IOException e) {
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logger.error("邮件发送失败【IOException】", e);
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} catch (Exception e) {
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logger.error("邮件发送失败【Exception】", e);
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}
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}
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/**
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* 获取模板并将内容输出到模板
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*
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* @param content
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* @return
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*/
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private String getMailText(String ftlname, Map<String, Object> map) {
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String html = "";
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try {
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// 装载模板
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Template tpl = this.freeMarkerConfigurer.getConfiguration().getTemplate(ftlname);
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// 加入map到模板中 输出对应变量
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html = FreeMarkerTemplateUtils.processTemplateIntoString(tpl, map);
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} catch (IOException e) {
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e.printStackTrace();
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} catch (TemplateException e) {
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e.printStackTrace();
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}
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return html;
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}
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public void setMailSender(JavaMailSenderImpl mailSender) {
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this.mailSender = mailSender;
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}
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public void setMailMessage(SimpleMailMessage mailMessage) {
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this.mailMessage = mailMessage;
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}
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public void setFreeMarkerConfigurer(FreeMarkerConfigurer freeMarkerConfigurer) {
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this.freeMarkerConfigurer = freeMarkerConfigurer;
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}
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}
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