from nester import nester
movies = ["The holy grail", 1975, "Terry Jones & Terry Gilliam", 91,
["Graham Chapman",
["Michael Palin", "John Clease", "Terry Gilliam", "Terry Jones"]]]
nester.print_lol(movies)
from nester.nester import print_lol
movies = [
"the holy grail", 1975, "terry jones & terry gilliam", 91,
[
"graham chapman",
[
"michael palin", "john cleese", "terry gilliam", "eric idle",
"terry jones"
]
]
]
print_lol(movies)
print_lol(movies, True)
print_lol(movies, True, 5)
from nester import nester #import module names = ['govardhan', 'manikanta', 'kartheek'] nester.print_lol(names) #invoke the (module) function
# with open('mydata.pickle','wb') as mysavedata:
# pickle.dump([1, 2, 'three'], mysavedata)
# '''
# 使用load，從文件恢復數據，將恢復的數據賦予一個變數
# '''
# with open('mydata.pickle','rb') as myrestoredata:
# a_list = pickle.load(myrestoredata)
# print(a_list)
import sys, os
import pickle
abs_path = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.append(abs_path)
from nester import nester
new_man = []
new_other = []
try:
with open('man_data.txt','rb') as man_file:
new_man = pickle.load(man_file)
with open('other_data.txt','rb') as other_file:
new_other = pickle.load(other_file)
except IOError as err:
print('File error: '+str(err))
except pickle.PickleError as perr:
print('picking error: '+str(perr))
nester.print_lol(new_man)
print('------------------------------------------------')
nester.print_lol(new_other)
# print("file error" + str(err))
# try:
# with open("man_data.txt",'w') as man_data , open("other_data.txt",'w') as other_data:
# nester.print_lol(man,fh=man_data)
# nester.print_lol(other,fh=other_data)
# except IOError as err:
# print("file error" + str(err))
# Using Pickle for persistance data
try:
with open("man_data.txt",'wb') as man_data , open("other_data.txt",'wb') as other_data:
pickle.dump(man,man_data)
pickle.dump(other,other_data)
except pickle.PickleError as perr:
print("file error" + str(perr))
try:
with open('man_data.txt','rb') as man_file:
man_file = pickle.load(man_file)
except IOError as err:
print("file error "+ str(err))
except pickle.PickleError as perr :
pickle("pickle error "+ str(perr))
nester.print_lol(man_file)