修改发票邮件

zhangmei

2025-03-24 1094b84dd8b04f2c345c4049563d48a5cd5b9d98

修改发票邮件

 ruoyi-common/src/main/java/com/ruoyi/common/utils/TencentMailUtil.java

@@ -14,13 +14,11 @@
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.MalformedURLException;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.*;
import java.util.concurrent.CompletableFuture;

@Component
@@ -149,9 +147,9 @@
                tempFilePath.add(Paths.get(filePath));
                FileDataSource source = new FileDataSource(filePath);
                messageBodyPart.setDataHandler(new DataHandler(source));
                String filenameEncode = MimeUtility.encodeText(fileName, "UTF-8", "base64");
                // String encodedFileName = Base64.getEncoder().encodeToString(fileName.getBytes(StandardCharsets.UTF_8));
                // String filenameEncode = MimeUtility.encodeText(encodedFileName);
                // String filenameEncode = MimeUtility.encodeText(fileName, "UTF-8", "base64");
                String encodedFileName = Base64.getEncoder().encodeToString(fileName.getBytes(StandardCharsets.UTF_8));
                String filenameEncode = MimeUtility.encodeText(encodedFileName);
                messageBodyPart.setFileName(filenameEncode);
                messageBodyPart.setHeader("Content-Transfer-Encoding", "base64");
                messageBodyPart.setHeader("Content-Disposition", "attachment");