修改后端获取gpu数据逻辑

Change-Id: I4069a1bf5a01155aed82f655fb374445e3158442
diff --git a/Merge/back_rhj/app/routes.py b/Merge/back_rhj/app/routes.py
index 0b60624..b23da6e 100644
--- a/Merge/back_rhj/app/routes.py
+++ b/Merge/back_rhj/app/routes.py
@@ -427,7 +427,10 @@
         # 创建GpuWriter实例并获取数据
         gpu_writer = GpuWriter(Config.SQLURL)
         gpu_records = gpu_writer.get_latest_gpu_usage(limit)
-        
+        print("-------------------------")
+        print(
+            gpu_records
+        )
         return jsonify({
             'success': True,
             'data': {