JSON data processing: Reading a JSON string from a file to a Python dictionary

Method 1:

Read the JSON string in the file,

Then use Json.loads to convert to Python dictionary

Import Jsonstr_file = './960x540/config.json ' with open (Str_file, ' R ') as F:    print ("Load str file from {}". Format (str_ file))    str1 = F.read ()    r = json.loads (str1) print (Type (r)) print (r) print (r[' under_game_score_y '])

　　

Method 2:

Directly with the file cursor F, the JSON string is completed in one step, along with reading and turning into a python dictionary. This is Josn.load (f).

Import Jsonstr_file = './960x540/config.json ' with open (Str_file, ' R ') as F:    print ("Load str file from {}". Format (str_ file))    r = json.load (f) Print (type (r)) print (r) print (r[' under_game_score_y ')

　　

Conclusion:

The difference between loads and load in the JSON module is:

Loads is to read the string in the F cursor first, and convert the string into a python dictionary

Load is one step the file cursor f into a python dictionary.

JSON data processing: Reading a JSON string from a file to a Python dictionary