Word definition JSON serialization supports DateTime format serialization

Word definition JSON serialization supports DateTime format serialization

Because Json.dumps cannot handle datetime dates, it can be extended by customizing the processor, such as:

ImportJson fromDatetimeImportDate fromDatetimeImportDatetimeclassCustomencoder (JSON. Jsonencoder):defDefault Self, field):# Custom Section        # return definition of strftime        if isinstance(Field, datetime):returnField.strftime ('%y-%m-%d%h:%m:%s ')elif isinstance(field, date):returnField.strftime ('%y-%m-%d')Else:returnJson. Jsonencoder.default ( Self, field)if __name__ == ' __main__ ': DIC={' K1 ':' v1 ',' K2 ':123,' CTime ': DateTime.Now ()}# Call Method Json.dumps (dic variable, cls=customencoder)Ds=Json.dumps (DIC, CLS=Customencoder)Print(DS)

Output:

{"k1""v1""k2"123"ctime""2018-01-04 14:53:13"}

Word definition JSON serialization supports DateTime format serialization