On the list in python, dict search problem-CodePudding

As shown, variable load_dict type data is a list in each data are a dict data dictionary, I want to find a word value=I given the word in the dictionary of data, with no correlation function method can be called directly

CodePudding user response:

To build a large dictionary, need not function, can be directly read a dictionary,
Example for small section for your reference

 

Dict_list=[
{' word ':' king 'and' pingyin ':' wang '}, 
{' word ':' li ', 'pingyin' : 'li'}, 
{' word ':' zhao ', 'pingyin' : 'zhao'}, 
{' word ':' money ', 'pingyin' : 'qian'} 
] 

Dict_list_new={} 
For d in dict_list: 
Dict_list_new [' word '] [d]=d 

Print (dict_list_new [' king ']) 
Print (dict_list_new [' zhao '])

CodePudding user response:

reference 1/f, old coconut response:

to build a large dictionary, need not function, can be directly read a dictionary,
Example for small section for your reference

 

Dict_list=[
{' word ':' king 'and' pingyin ':' wang '}, 
{' word ':' li ', 'pingyin' : 'li'}, 
{' word ':' zhao ', 'pingyin' : 'zhao'}, 
{' word ':' money ', 'pingyin' : 'qian'} 
] 

Dict_list_new={} 
For d in dict_list: 
Dict_list_new [' word '] [d]=d 

Print (dict_list_new [' king ']) 
Print (dict_list_new [' zhao '])

Thank you ~

CodePudding user response:

The filter function can satisfy your needs

CodePudding user response:

reference chuifengde reply: 3/f

filter function can satisfy the demand of you

Problem has been resolved, but still thank you for your answer! A new way to learn