def get_camera(self, id):
"""
取得终端机信息
"""
table_dict = TableDict()
camera = table_dict.get("face_collection_camera", id)
if camera is None:
return {}
camera["cno"] = str(camera["cno"])
return camera
def save_camera(self, id, cn, ip, sn, cno, tips):
"""
新增或修改终端机
"""
camera_cn = self.get_by_cn(cn)
camera_ip = self.get_by_ip(ip)
camera_sn = self.get_by_sn(sn)
table_dict = TableDict()
table = "face_collection_camera"
id = id if id is not None else id_generator()
camera = table_dict.get(table, id)
if camera is None:
# 确保名称、ip与序号的唯一
if camera_cn is not None:
return "", "已经有名称为“{}”的终端机，不能重复！".format(cn)
if camera_ip is not None:
return "", "已经有ip地址为“{}”的终端机，不能重复！".format(ip)
if camera_sn is not None:
return "", "已经有序号为“{}”的终端机，不能重复！".format(sn)
# 新增
camera = {"id": id, "cn": cn, "ip": ip, "sn": sn, "cno": cno, "tips": tips,
"isdeleted": "0"}
table_dict.save(table, camera)
else:
# 确保名称、ip与序号的唯一
if camera_cn is not None and camera_cn["id"] != id:
return "", "已经有名称为“{}”的终端机，不能重复！".format(cn)
if camera_ip is not None and camera_ip["id"] != id:
return "", "已经有ip地址为“{}”的终端机，不能重复！".format(ip)
if camera_sn is not None and camera_sn["id"] != id:
return "", "已经有序号为“{}”的终端机，不能重复！".format(sn)
# 修改
camera["cn"] = cn
camera["ip"] = ip
camera["sn"] = sn
camera["cno"] = cno
camera["tips"] = tips
table_dict.update(table, camera)
return id, ""