Question

我正在尝试将十六进制数据转换为ASCII，然后使用列表名称后跟ASCII数据显示ASCII数据。

如果response = ''显示no data和response = 'Hex data'，请将其转换为ASCII数据。我已编写代码，但无法获得预期的输出。

我的代码如下：

data =    [{ "Name":"Activate1 Configuration No.:\t", "response":''},   
           { "Name":"Activate2 Configuration No.:\t","response":'62 F1 8C 30 30 30 30 30 30 30 30 31 31 35 36 38 36 38 31'},         
           { "Name":"Activate3 Configuration No.:\t","response":''}]


def function(ASCII):
  if(ASCII == 1):
    BResponse = response.replace(' ','')
    BResponse = BResponse.decode('hex')
    BResponse = BResponse[3:]
    print('response' + response)
    print ('ASCII' + BResponse)
  else:
    print('response' + response)

for readdta in data:
  temp_text = '{0}'.format(readdta['Name'])
  response = '{0}'.format(readdta['response'])
  if(function(1)):
     if(response == ''):
        print 'No data'
     else:
        print 'temp_text   '+ BResponse

我期待输出如下：

Activate1 Configuration No.: No data
Activate2 Configuration No.: 0000000011568681 (ASCII Data)
Activate3 Configuration No.: No data

Answer 1

function没有返回任何内容，因此if function(1)总是会失败，因此您永远不会获得任何预期的输出（尽管您会得到一堆明显意外的输出）。< / p>

Answer 2

您可以直接操作数据，无需使用函数，如下所示：

data =    [{ "Name":"Activate1 Configuration No.:\t", "response":''},   
           { "Name":"Activate2 Configuration No.:\t","response":'62 F1 8C 30 30 30 30 30 30 30 30 31 31 35 36 38 36 38 31'},         
           { "Name":"Activate3 Configuration No.:\t","response":''}]

for readdta in data: #for loop all the data
    temp_text = '{0}'.format(readdta['Name']) #get the value of Name
    response = '{0}'.format(readdta['response']).replace(' ','') #get the value of response
    if response == "":
        response = 'No data'
    else:
        response = response.decode('hex')[3:] #decode the response
    print temp_text + response #print them out

输出：

Activate1 Configuration No.:    No data
Activate2 Configuration No.:    0000000011568681
Activate3 Configuration No.:    No data

Python显示使用ASCII数据

2 个答案: