历史排班

controllers/patient_dataconfig_api_controller.go

 		list, _ := dataBody["list"].([]interface{})
 		for _, item := range list {
 			byterequest, _ := json.Marshal(item)
-			str += string(byterequest) + ","
+			str += string(byterequest)
 		}
 	}
 	patient_id := int64(dataBody["patient_id"].(float64))