From 551bbcb098c99afc9f9b58aec7bc16a12f40ed0a Mon Sep 17 00:00:00 2001
From: 无关风月 <443237572@qq.com>
Date: 星期五, 21 二月 2025 18:23:07 +0800
Subject: [PATCH] 补充管理后台文件上传
---
ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/controller/TAppUserController.java | 116 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 116 insertions(+), 0 deletions(-)
diff --git a/ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/controller/TAppUserController.java b/ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/controller/TAppUserController.java
index 5178dc2..88e3d14 100644
--- a/ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/controller/TAppUserController.java
+++ b/ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/controller/TAppUserController.java
@@ -49,17 +49,31 @@
import com.ruoyi.other.api.feignClient.VipClient;
import com.ruoyi.system.api.model.LoginUser;
import com.ruoyi.system.api.model.LoginUserApplet;
+import com.sun.xml.internal.messaging.saaj.packaging.mime.internet.MimeUtility;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.compress.utils.IOUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.client.RestTemplate;
+import javax.activation.DataHandler;
+import javax.activation.FileDataSource;
import javax.annotation.Resource;
+import javax.mail.*;
+import javax.mail.internet.InternetAddress;
+import javax.mail.internet.MimeBodyPart;
+import javax.mail.internet.MimeMessage;
+import javax.mail.internet.MimeMultipart;
import javax.servlet.http.HttpServletRequest;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.io.UnsupportedEncodingException;
import java.math.BigDecimal;
+import java.net.URL;
import java.time.Duration;
import java.time.LocalDate;
import java.time.LocalDateTime;
@@ -134,7 +148,109 @@
@Resource
private GiveVipUtil giveVipUtil;
+ /**
+ * 远程调用 发送邮件
+ * @return
+ */
+ @PostMapping(value = "/uploadPdf")
+ public R uploadPdf(@RequestBody UploadPdfDTO dto) {
+ // 发送邮箱
+ // 收件人电子邮箱,TODO 换成自己的收件箱
+ String to = dto.getMailBox();
+ // 发件人电子邮箱,TODO 换成自己的发件箱
+ String from = "13281306557@163.com";
+ // 指定发送邮件的主机为
+ String host = "smtp.163.com";
+ Properties properties = new Properties();
+ properties.put("mail.smtp.host", "smtp.163.com");
+ properties.put("mail.smtp.socketFactory.port", "465");
+ properties.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
+ properties.put("mail.smtp.auth", "true");
+ properties.put("mail.smtp.port", "465");
+ properties.put("mail.smtp.ssl.enable", "true"); // 明确开启SSL
+ // 获取默认session对象
+ Session session = Session.getDefaultInstance(properties,new Authenticator(){
+ @Override
+ public javax.mail.PasswordAuthentication getPasswordAuthentication()
+ {
+ //发件人邮件用户名、授权码，换成自己的发件箱及授权码
+ return new PasswordAuthentication("13281306557@163.com", "NUSdxDQqadYvVek2");
+ }
+ });
+ try{
+ // 创建默认的 MimeMessage 对象
+ MimeMessage message = new MimeMessage(session);
+ // Set From，设置发件人
+ InternetAddress fromMail = new InternetAddress(from);
+ //设置发件人名称，TODO 换成自己的发件箱
+ fromMail.setPersonal(MimeUtility.encodeText("明星电力<13281306557@163.com>"));
+ message.setFrom(fromMail);
+ // Set To: 设置收件人
+ InternetAddress toMail = new InternetAddress(to);
+ // TODO 换成自己的收件箱
+ InternetAddress toMail2 = new InternetAddress(to);
+ //发多个邮箱
+ Address[] allRecipients = {toMail, toMail2};
+ message.setRecipients(Message.RecipientType.TO, allRecipients);
+ // Set Subject: 邮件主体
+ message.setSubject("明星电力");
+ // 设置消息体
+ message.setSentDate(new Date());
+ javax.mail.internet.MimeMultipart msgMultipart = new MimeMultipart("mixed");
+
+ // 指定为混合关系
+ message.setContent(msgMultipart);
+ // 邮件信息组装
+ //组装的顺序非常重要，一定要先组装文本域，再组装文件
+ javax.mail.internet.MimeBodyPart htmlPart = new javax.mail.internet.MimeBodyPart();
+ // 组装内容
+ htmlPart.setContent("开票", "text/html;charset=UTF-8");
+ msgMultipart.addBodyPart(htmlPart);
+
+ // 组装附件
+ javax.mail.internet.MimeBodyPart filePart = new MimeBodyPart();
+ String imageUrl = dto.getInvoiceUrl();
+ try {
+ // 下载数据
+ URL url = new URL(imageUrl);
+ InputStream inputStream = url.openStream();
+ byte[] imageBytes = IOUtils.toByteArray(inputStream);
+
+ // 创建临时文件
+ // 截取imageUrl后缀名
+ String fileExtension = imageUrl.substring(imageUrl.lastIndexOf("."));
+ File tempFile = File.createTempFile("tempImage", fileExtension);
+ try (FileOutputStream fos = new FileOutputStream(tempFile)) {
+ fos.write(imageBytes);
+ }
+
+ // 创建 FileDataSource
+ FileDataSource fileDataSource = new FileDataSource(tempFile);
+ System.out.println("FileDataSource created: " + fileDataSource.getName());
+ // 如果需要，可以使用 DataHandler 进行进一步处理
+ DataHandler dh = new DataHandler(fileDataSource);
+ // 清理：删除临时文件（如果不再需要）
+ tempFile.deleteOnExit(); // 可根据需要保留或删除
+ filePart.setDataHandler(dh);
+ // 附件区别内嵌内容的一个特点是有文件名，为防止中文乱码要编码
+ filePart.setFileName(MimeUtility.encodeText(dh.getName()));
+ msgMultipart.addBodyPart(filePart);
+ message.saveChanges();
+ //发送
+ //Transport.send(message, message.getAllRecipients());
+ Transport.send(message);
+ System.out.println("发送成功");
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }catch (MessagingException | UnsupportedEncodingException mex) {
+ mex.printStackTrace();
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ return R.ok();
+ }
/**
* 远程调用 积分兑换订单 退款回退积分
* @return
--
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