我有以下词典列表。
p = [ {"Id": "47","Name": "l","Cate": "GD31"},
{"Id": "58","Name": "k","Cate": "GD33"},
{"Id": "40","Name": "j","Cate": "GD35"},
{"Id": "15","Name": "i","Cate": "GD37"},
{"Id": "39","Name": "h","Cate": "GD39"},
{"Id": "75","Name": "g","Cate": "LD31"},
{"Id": "12","Name": "f","Cate": "LD33"},
{"Id": "92","Name": "e","Cate": "LD35"},
{"Id": "42","Name": "d","Cate": "LD37"},
{"Id": "11","Name": "c","Cate": "LD39"},
{"Id": "51","Name": "b","Cate": "SWW"},
{"Id": "13","Name": "a","Cate": "SMM"} ]
在上面的词典中,我想基于“ Cate”值等于GD31或LD31将特定的词典存储到某个变量中。我尝试过的是:
D31 = [{d["Cate"]: [{"Id": d["Id"], "Name_" + d["Cate"][0]:
d["Name"]}] for d in p if "D31" in d["Cate"]}]
我有一个输出:
[{'GD31': [{'Id': '47', 'Name_G': 'l'}], 'LD31': [{'Id': '75', 'Name_L': 'g'}]}]
说明:
如果找到D31,则从词典列表中选择该特定词典。在该特定词典中,使用“ Id”和“ Name”。因此,GD31和LD31是键,而“ Id,名称”是值。如果找到了D31,则将GD31的“名称”更新为“ Name_G”,将LD31的名称更新为“ Name_L”。 ***这适用于所有值D33,D35,D37和D39。
现在我需要的是:
结果是,我需要将“ boy”代替“ GD13”,将“ Girl”代替“ LD31”(适用于所有值D33,D35,D37.D39) “”以“ G”开头,“ Cate”的“ girl”以“ L”开头],像这样:
[{'boy': [{'Id': '47', 'Name_G': 'l'}], 'girl': [{'Id': '75', 'Name_L': 'g'}]}]
希望大家都明白这一点。有什么想法吗...
答案 0 :(得分:1)
EmeraldCaro,这项工作还是您需要我将其修改为新表?
def getgates(hm):
s={}
for item in p:
if hm in item['Cate']:
if item['Cate'][0] == 'G':
s['boy'] = [{"Id": item['Id'], "Name_" + item['Cate'][0]: item['Code']}]
elif item['Cate'][0] == 'L':
s['girl'] = [{"Id": item['Id'], "Name_" + item['Cate'][0]: item['Code']}]
return s
print(getgates('D31'))
{'boy': [{'Id': '47', 'Name_G': 'l'}], 'girl': [{'Id': '75', 'Name_L': 'g'}]}
print(getgates('D39'))
{'boy': [{'Id': '39', 'Name_G': 'h'}], 'girl': [{'Id': '11', 'Name_L': 'c'}]}