控制器返回文件

performance/Performance.Api/Controllers/TemplateController.cs

@@ -413,10 +413,20 @@ public ApiResponse Schedule([FromBody] log_dbug request)
 
         [Route("extract/income/{allotId}")]
         [HttpPost]
-        public ApiResponse ExtractIncome(int allotId)
+        public IActionResult ExtractIncome(int allotId)
         {
             string filepath = extractIncomeService.Execture(allotId);
-            return new ApiResponse(ResponseType.OK);
+
+            var memoryStream = new MemoryStream();
+            using (var stream = new FileStream(filepath, FileMode.Open))
+            {
+                stream.CopyToAsync(memoryStream).Wait();
+            }
+            memoryStream.Seek(0, SeekOrigin.Begin);
+            string fileExt = Path.GetExtension(filepath);
+            var provider = new FileExtensionContentTypeProvider();
+            var memi = provider.Mappings[fileExt];
+            return File(memoryStream, memi, Path.GetFileName(filepath));
         }
     }
 }
\ No newline at end of file

performance/Performance.Services/ExtractIncomeService.cs

@@ -52,6 +52,7 @@ public string Execture(int allotId)
                 if (string.IsNullOrEmpty(filepath) || !FileHelper.IsExistFile(filepath))
                     throw new PerformanceException("抽取文件错误");
 
+                logger.LogInformation("医生收入文件: " + filepath);
                 return filepath;
             }
             catch (Exception ex)