2023年7月5日21:20:24

src/main/java/com/zq/email/controller/EmailAttachController.java

@@ -37,6 +37,7 @@ import javax.servlet.http.HttpServletResponse;
 import java.io.ByteArrayOutputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.File;
 import java.io.OutputStream;
 import java.io.OutputStream;
+import java.net.URLEncoder;
 import java.nio.charset.StandardCharsets;
 import java.nio.charset.StandardCharsets;
 import java.util.HashMap;
 import java.util.HashMap;
 import java.util.List;
 import java.util.List;
@@ -80,8 +81,40 @@ public class EmailAttachController {
         try {
         try {
             HttpUtil.download(download, outputStream, true);
             HttpUtil.download(download, outputStream, true);
             byte[] bytes = outputStream.toByteArray();
             byte[] bytes = outputStream.toByteArray();
+//            String filename = URLEncoder.encode(emailAttach.getAttachName(),"UTF-8");
+//            response.setHeader("Content-disposition", "attachment;filename="+filename+";"+"filename*=utf-8''"+filename);
+//            ServletUtil.write(response, IoUtil.toStream(bytes), "application/octet-stream");
+
+
+
             ServletUtil.write(response, IoUtil.toStream(bytes), "application/octet-stream",
             ServletUtil.write(response, IoUtil.toStream(bytes), "application/octet-stream",
                     new String(emailAttach.getAttachName().getBytes(StandardCharsets.UTF_8), StandardCharsets.ISO_8859_1));
                     new String(emailAttach.getAttachName().getBytes(StandardCharsets.UTF_8), StandardCharsets.ISO_8859_1));
+
+//            ServletUtil.write(response, IoUtil.toStream(bytes), "application/octet-stream",
+//                    emailAttach.getAttachName());
+        } catch (Exception e) {
+            log.error("下载文件失败:" + e.getLocalizedMessage(), e);
+            AssertUtils.isTrue(false, "网络异常,下载文件失败");
+        }
+
+    }
+
+
+
+    @ApiOperation("下载附件")
+    @AnonymousGetMapping("/download2/{id}/{filename}")
+    public void downloadFile(HttpServletRequest request, HttpServletResponse response, @PathVariable("id") Long id, @PathVariable("filename") String filename) {
+        EmailAttach emailAttach = emailAttachService.getById(id);
+        AssertUtils.notNull(emailAttach, "获取附件信息失败");
+
+        String download = emailAttachService.getDownloadPath(emailAttach);
+        AssertUtils.hasText(download, "下载地址为空");
+        log.info("下载文件地址:" +download);
+        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+        try {
+            HttpUtil.download(download, outputStream, true);
+            byte[] bytes = outputStream.toByteArray();
+            ServletUtil.write(response, IoUtil.toStream(bytes), "application/octet-stream");
         } catch (Exception e) {
         } catch (Exception e) {
             log.error("下载文件失败:" + e.getLocalizedMessage(), e);
             log.error("下载文件失败:" + e.getLocalizedMessage(), e);
             AssertUtils.isTrue(false, "网络异常,下载文件失败");
             AssertUtils.isTrue(false, "网络异常,下载文件失败");

src/main/resources/logback-spring.xml

@@ -9,7 +9,7 @@
     <contextName>logback</contextName>
     <contextName>logback</contextName>
     <!-- name的值是变量的名称，value的值时变量定义的值。通过定义的值会被插入到logger上下文中。定义变量后，可以使“${}”来使用变量。 -->
     <!-- name的值是变量的名称，value的值时变量定义的值。通过定义的值会被插入到logger上下文中。定义变量后，可以使“${}”来使用变量。 -->
 <!--    <property name="log.path" value="/opt/oa-cloud/email/logs/"/>-->
 <!--    <property name="log.path" value="/opt/oa-cloud/email/logs/"/>-->
-    <property name="log.path" value="/opt/services/oa/email/logs/"/>
+    <property name="log.path" value="/opt/services/email/logs/"/>
 
 
     <!--    <property name="log.path" value="D:/seallog/"/>-->
     <!--    <property name="log.path" value="D:/seallog/"/>-->
     <!--主要日志文件名-->
     <!--主要日志文件名-->