Python implements mutual conversion between Dictionary (dict) and string (string), pythondict

Python implements mutual conversion between Dictionary (dict) and string (string), pythondict

This article describes how to convert string and dict in python. We will share this with you for your reference. The details are as follows:

Convert Dictionary (dict) to string (string)

We can easily convert the dictionary type to the string type.

The dictionary-to-string conversion can be achieved by traversing all the elements in dict:

For key, value in sample_dic.items (): print "\" % s \ ": \" % s \ "" % (key, value)

Convert string to dict)

How can I convert a string into a dictionary?

In fact, it is also very simple, as long as you useEval ()OrExec ()The function can be implemented.

>>> A = "{'A': 'hi', 'B': 'there'}" >>> B = eval (a) >>> B {'A': 'hi', 'B': 'there' }>>> exec ("c =" + a) >>>> c {'A ': 'hi', 'B': 'there'} >>>