def find_total_flow_int_field():
key_name = 'field_flow_total_int'
if cache.is_exists(key_name):
return cache.get_obj(key_name, DataField)
field = core.find_one_data_field({'field_name': 'flow_total_int'})
cache.set_obj(key_name, field)
return field
def find_surplus_gas_field():
key_name = 'field_surplus_gas'
if cache.is_exists(key_name):
return cache.get_obj(key_name, DataField)
field = core.find_one_data_field({'field_name': 'surplus_gas'})
cache.set_obj(key_name, field)
return field
def find_temperature_field():
key_name = 'field_temperature'
if cache.is_exists(key_name):
return cache.get_obj(key_name, DataField)
field = core.find_one_data_field({'field_name': 'temperature'})
cache.set_obj(key_name, field)
return field
def find_power_field():
key_name = 'field_power'
if cache.is_exists(key_name):
return cache.get_obj(key_name, DataField)
field = core.find_one_data_field({'field_name': 'power'})
cache.set_obj(key_name, field)
return field
def find_address_field():
"""
查找地址数据域
:return:
"""
key_name = 'field_address'
if cache.is_exists(key_name):
return cache.get_obj(key_name, DataField)
field = core.find_one_data_field({'field_name': 'address'})
cache.set_obj(key_name, field)
return field
def find_opr_code_field():
"""
查找操作码数据域
:return:
"""
key_name = 'field_opr_code'
if cache.is_exists(key_name):
return cache.get_obj(key_name, DataField)
field = core.find_one_data_field({'field_name': 'opr_code'})
cache.set_obj(key_name, field)
return field