修复气象要素存在但显示无数据的问题

bigdata_django/zhijian/qxz_zhijian_new.py

@@ -176,7 +176,11 @@ class QxzCand:
             "氨气": self.get_cond_153,
             "氧气": self.get_cond_220,
             "PM100": self.get_cond_203,
-            "露点温度": self.get_cond_202
+            "露点温度": self.get_cond_202,
+            "氮": self.get_cond_155,
+            "钾": self.get_cond_157,
+            "溶解氧": self.get_cond_148,
+
         }
 
         self.cond_msg_dict = {}
@@ -1313,6 +1317,7 @@ function(uptime_list){
                         rt = self.cond.cond_msg_dict[key](value)
                     status, msg = rt['status'], rt['msg']
                 except Exception as e:
+                    print('-----------', e)
                     pass
 
                 if status == 0: