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refactor(mail): Remove the inline resource addition feature

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sol 2025-09-24 17:10:06 +08:00
parent 3d5c20cb06
commit 17c5188967
1 changed files with 0 additions and 26 deletions
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26
cloud/plugin/plugin-mail/src/main/java/com/bgasol/plugin/mail/config/MailService.java
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@ -1,18 +1,14 @@
package com.bgasol.plugin.mail.config;
import com.bgasol.model.file.file.api.FileApi;
import feign.Response;
import jakarta.mail.MessagingException;
import jakarta.mail.internet.MimeMessage;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.core.io.ByteArrayResource;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.MimeMessageHelper;
import org.springframework.stereotype.Service;
import java.io.InputStream;
import java.util.List;
@Service
@ -21,7 +17,6 @@ import java.util.List;
public class MailService {
private final JavaMailSender javaMailSender;
private final FileApi fileApi;
@Value("${spring.mail.username}")
private String mailUsername;
@ -34,7 +29,6 @@ public class MailService {
MimeMessage mimeMessage = javaMailSender.createMimeMessage();
MimeMessageHelper helper = createHelper(mimeMessage, to, subject, htmlContent);
addInlineResources(helper, fileIds);
javaMailSender.send(mimeMessage);
log.info("发送邮件成功, 收件人: {}", to);
@ -58,24 +52,4 @@ public class MailService {
return helper;
}
/**
* 添加内联资源
*/
private void addInlineResources(MimeMessageHelper helper, List<String> fileIds) {
for (String fileId : fileIds) {
Response download = fileApi.download(fileId);
try (InputStream inputStream = download.body().asInputStream()) {
// 把输入流读入内存
byte[] bytes = inputStream.readAllBytes();
ByteArrayResource resource = new ByteArrayResource(bytes);
// Content-Type 可能是 List<String>，取第一个即可
String contentType = download.headers().get("Content-Type").iterator().next();
helper.addInline("cid-" + fileId, resource, contentType);
} catch (Exception e) {
log.error("加载文件失败, fileId: {}", fileId, e);
}
}
}
}