代码生成

rk

7 小时以前 c74a6f59490cfb9a0ee37f70427739b74e7fbd58

 server/services/src/main/java/com/doumee/service/common/EmailService.java

@@ -1,9 +1,10 @@
package com.doumee.service.common;

import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.core.io.FileSystemResource;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.MimeMessageHelper;
import org.springframework.stereotype.Service;
@@ -13,66 +14,113 @@
import java.util.List;
import java.util.Map;

@Slf4j
@Service
public class EmailService {

    @Autowired
    private JavaMailSender javaMailSender;//注入JavaMailSender
    private JavaMailSender javaMailSender;

    @Value("${spring.mail.username}")
    private String fromEmail;
    public boolean sendEmailWithLocalFiles(String toEmail, String title, String content, List<Map<String,Object>> fileList) {

    /**
     * 发送纯文本邮件
     */
    public boolean sendText(String toEmail, String subject, String text) {
        try {
                AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
                context.refresh();
            SimpleMailMessage message = new SimpleMailMessage();
            message.setTo(toEmail);
            message.setFrom(fromEmail);
            message.setSubject(subject);
            message.setText(text);
            javaMailSender.send(message);
            log.info("纯文本邮件发送成功: to={}", toEmail);
            return true;
        } catch (Exception e) {
            log.error("纯文本邮件发送失败: to={}, error={}", toEmail, e.getMessage());
            return false;
        }
    }

    /**
     * 发送HTML邮件
     */
    public boolean sendHtml(String toEmail, String subject, String html) {
        try {
                MimeMessage message = javaMailSender.createMimeMessage();
                MimeMessageHelper helper = new MimeMessageHelper(message, true);
                helper.setTo(toEmail);
                helper.setFrom(fromEmail);
                helper.setSubject(title);
                helper.setText(content);
            helper.setSubject(subject);
            helper.setText(html, true);
            javaMailSender.send(message);
            log.info("HTML邮件发送成功: to={}", toEmail);
            return true;
        } catch (Exception e) {
            log.error("HTML邮件发送失败: to={}, error={}", toEmail, e.getMessage());
            return false;
        }
    }

    /**
     * 发送带附件邮件
     * @param fileList 附件列表，每个Map包含 name(文件名) 和 file(File对象)
     */
    public boolean sendWithAttachment(String toEmail, String subject, String text, List<Map<String, Object>> fileList) {
        try {
            MimeMessage message = javaMailSender.createMimeMessage();
            MimeMessageHelper helper = new MimeMessageHelper(message, true);
            helper.setTo(toEmail);
            helper.setFrom(fromEmail);
            helper.setSubject(subject);
            helper.setText(text);
                if(fileList!=null){
                    for (Map<String,Object> f : fileList){
                        // 设置附件
                        helper.addAttachment((String) f.get("name"),new FileSystemResource((File) f.get("file")));
                    }
                }
            javaMailSender.send(message);
                    System.out.println("邮件发送成功！");
            log.info("附件邮件发送成功: to={}", toEmail);
                    return true;
            } catch (Exception e) {
            e.printStackTrace();
            log.error("附件邮件发送失败: to={}, error={}", toEmail, e.getMessage());
                    return false;
                }
            }
    public boolean sendEmailWithImages(String toEmail, String title, Map<String,String> contentForm, List<String> imgList) {

    /**
     * 发送带内嵌图片的HTML邮件
     * @param contentForm 表单内容键值对
     * @param imgList     图片URL列表
     */
    public boolean sendWithInlineImage(String toEmail, String subject, Map<String, String> contentForm, List<String> imgList) {
        try {
                AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
                context.refresh();
                MimeMessage message = javaMailSender.createMimeMessage();
                MimeMessageHelper helper = new MimeMessageHelper(message, true);
                helper.setTo(toEmail);
                helper.setFrom(fromEmail);
                helper.setSubject(title);
                String content = "<html><body>";
            helper.setSubject(subject);
            StringBuilder content = new StringBuilder("<html><body>");
                if(contentForm!=null){
                    for (Map.Entry<String, String> f : contentForm.entrySet()) {
                        // 设置附件
                        content += "<div style='display:block;'>"+f.getKey()+"："+f.getValue()+"</p>";
                for (Map.Entry<String, String> entry : contentForm.entrySet()) {
                    content.append("<div style='display:block;'>").append(entry.getKey()).append("：").append(entry.getValue()).append("</div>");
                    }
                }
                if(imgList!=null){
                    content += "<div style='display:block;'> ";
                    for (String f : imgList){
                        // 设置附件
                        content += "<a href='"+f+"' target='blank'><img style='width:200px;margin:5px' src='"+f+"'/></a>";
                content.append("<div style='display:block;'>");
                for (String img : imgList) {
                    content.append("<a href='").append(img).append("' target='blank'><img style='width:200px;margin:5px' src='").append(img).append("'/></a>");
                    }
                content.append("</div>");
                }
            content += "</div></body><html>";
            helper.setText(content,true);
            content.append("</body></html>");
            helper.setText(content.toString(), true);
            javaMailSender.send(message);
                    System.out.println("邮件发送成功！");
            log.info("图片邮件发送成功: to={}", toEmail);
                    return true;
            } catch (Exception e) {
            e.printStackTrace();
            log.error("图片邮件发送失败: to={}, error={}", toEmail, e.getMessage());
                    return false;
                }
            }