Few Python examples to show you how to split a string into a dictionary.
1.1 Split a string into a dict.
#!/usr/bin/python
str = "key1=value1;key2=value2;key3=value3"
d = dict(x.split("=") for x in str.split(";"))
for k, v in d.items():
print(k, v)
Output
key1 value1
key2 value2
key3 value3
1.2 Convert two list into a dict.
#!/usr/bin/python
str1 = "key1 | key2 | key3"
str2 = "value1 | value2 | value3"
keys = str1.split("|")
values = str2.split("|")
d = {}
for k in keys:
k = k.strip() # key trim
for v in values:
d[k] = v.strip() # value trim
for k, v in d.items():
print(k, v)
Output
key1 value1
key2 value2
key3 value3
1.3 zip example.
#!/usr/bin/python
str1 = "key1 | key2 | key3"
str2 = "value1 | value2 | value3"
keys = str1.split(" | ")
values = str2.split(" | ")
d = dict(zip(keys, values))
for k, v in d.items():
print(k, v)
Output
key1 value1
key2 value2
key3 value3
Example two works as:
str1 = “key1 | key2 | key3”
str2 = “value1 | value2 | value3”
keys = str1.split(“|”)
values = str2.split(“|”)
d = {}
for i, k in enumerate(keys):
k = k.strip()
d[k] = values[i].strip()
for k, v in d.items():
print(k, v)
how i can do reverse of 1.1
Did you fake the output, example two is clearly wrong.
>>> str1 = “key1 | key2 | key3”
>>> str2 = “value1 | value2 | value3”
>>>
>>> keys = str1.split(“|”)
>>> values = str2.split(“|”)
>>>
>>> d = {}
>>>
>>> for k in keys:
… k = k.strip() # key trim
… for v in values:
… d[k] = v.strip() # value trim
…
>>> for k, v in d.items():
… print(k, v)
…
key1 value3
key2 value3
key3 value3