diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/MinioFileController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/MinioFileController.java
index 147a643..4e79cfd 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/MinioFileController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/MinioFileController.java
@@ -60,7 +60,7 @@
      */
     @ApiOperation("文件流下载")
     @PostMapping("/download/stream")
-    @CrossOrigin
+    @CrossOrigin(origins = "*")
     @ResponseBody
     public void upload(@RequestParam(name = "fileName") String fileName, HttpServletResponse response) {
         minioUtil.downloadStream(fileName, response);

diff --git a/casic-metering-api/src/main/java/com/casic/missiles/controller/MinioFileController.java b/casic-metering-api/src/main/java/com/casic/missiles/controller/MinioFileController.java
index 147a643..4e79cfd 100644
--- a/casic-metering-api/src/main/java/com/casic/missiles/controller/MinioFileController.java
+++ b/casic-metering-api/src/main/java/com/casic/missiles/controller/MinioFileController.java
@@ -60,7 +60,7 @@
      */
     @ApiOperation("文件流下载")
     @PostMapping("/download/stream")
-    @CrossOrigin
+    @CrossOrigin(origins = "*")
     @ResponseBody
     public void upload(@RequestParam(name = "fileName") String fileName, HttpServletResponse response) {
         minioUtil.downloadStream(fileName, response);
diff --git a/casic-metering-common/src/main/java/com/casic/missiles/utils/MinioUtil.java b/casic-metering-common/src/main/java/com/casic/missiles/utils/MinioUtil.java
index 7b0954d..6fc3ca0 100644
--- a/casic-metering-common/src/main/java/com/casic/missiles/utils/MinioUtil.java
+++ b/casic-metering-common/src/main/java/com/casic/missiles/utils/MinioUtil.java
@@ -213,6 +213,7 @@
             response.reset();
             response.setHeader("Content-Disposition", "attachment; filename=\"" + fileName + "\"");
             response.addHeader("Content-Length", "" + data.length);
+            response.addHeader("Access-Allow-Control-Origin","*");
             response.setContentType("application/octet-stream;charset=UTF-8");
             OutputStream outputStream = new BufferedOutputStream(response.getOutputStream());
             outputStream.write(data);