Python dir问题 关键字
sampleDict = {"name":"Kelly","age":25,"salary":8000,"city":"New york"}
keys = ["name","salary"]
new = {}
for k in keys:
if k in sampleDict:
new[k] = sampleDict[k]
print(new)
sampleDict = {"name":"Kelly","age":25,"salary":8000,"city":"New york"}
keys = ["name","salary"]
new = {}
for k in keys:
if k in sampleDict:
new[k] = sampleDict[k]
print(new)