healchow commented on code in PR #7793:
URL: https://github.com/apache/inlong/pull/7793#discussion_r1160579045
##########
inlong-manager/manager-web/src/main/java/org/apache/inlong/manager/web/controller/InlongStreamController.java:
##########
@@ -183,4 +191,22 @@ public Response<List<StreamField>>
parseFields(@RequestBody ParseFieldRequest pa
return Response.success(streamService.parseFields(parseFieldRequest));
}
+ @RequestMapping(value = "/stream/fieldsImportTemplate", method =
RequestMethod.GET)
+ @ApiOperation(value = "Download fields import template")
+ public void downloadFieldsImportTemplate(HttpServletResponse response) {
Review Comment:
Suggest return true of false for the API method, you can wrap it with
`Response`.
##########
inlong-manager/manager-web/src/main/java/org/apache/inlong/manager/web/controller/InlongStreamController.java:
##########
@@ -183,4 +191,22 @@ public Response<List<StreamField>>
parseFields(@RequestBody ParseFieldRequest pa
return Response.success(streamService.parseFields(parseFieldRequest));
}
+ @RequestMapping(value = "/stream/fieldsImportTemplate", method =
RequestMethod.GET)
+ @ApiOperation(value = "Download fields import template")
+ public void downloadFieldsImportTemplate(HttpServletResponse response) {
+ String date =
LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMdd-HHmmss"));
+ String fileName =
String.format("InLong-stream-fields-template-%s.xlsx", date);
+ response.setHeader("Content-Disposition",
+ "attachment;filename=" + fileName);
+ response.setContentType("multipart/form-data");
+
+ try {
+ ServletOutputStream outputStream = response.getOutputStream();
+ ExcelTool.write(StreamField.class, outputStream);
+
+ } catch (IOException e) {
+ log.error("Can not properly download Excel file", e);
Review Comment:
If error, please throw an `BusinessException`.
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