鳟鱼小
发表于 2017-1-4 15:09:27
积极回复
5805461
发表于 2017-1-12 11:03:56
sadsadasdsadsadasd
真阿布
发表于 2017-1-17 00:47:46
>>> resultFile = open('e:\\temp\\OpenMe.txt','w')
>>> for each in f:
resultFile.write(each)
鳟鱼小
发表于 2017-1-17 17:06:46
没有鱼币,蛋疼得
tttb
发表于 2017-1-19 11:42:41
感谢小甲鱼老师
liuganzhihui
发表于 2017-2-10 10:33:07
学习中 狗狗狗
liuganzhihui
发表于 2017-2-10 10:46:13
热爱鱼C
lanxury
发表于 2017-2-14 09:05:37
支持
ChirsJiD
发表于 2017-2-21 10:29:01
谢谢
hukaichunhu
发表于 2017-2-23 22:06:01
这个好
Muia
发表于 2017-2-24 21:52:16
。。。。。。。。。。。
Engou
发表于 2017-2-25 09:22:42
很有帮助
arbain
发表于 2017-3-9 10:53:54
哈哈哈哈
Eagle.Tong
发表于 2017-4-4 16:13:11
def find_eachline(str,character):
lis = str.split(character)
num = len(lis) - 1
return num
def find_all(file,character):
f = open(file)
flag = 0
for eachline in f:
n = find_eachline(eachline,character)
flag += n
f.close()
return flag
def all_replace(file,old,new):
n = find_all(file,old)
f = open(file)
print("There are %d %s"%(n,old))
choice = input("Are you sure to replace %s with %s 【Y/N】?"%(old,new))
temp = []
if choice == 'Y':
for eachline in f:
temp.append(eachline.replace(old,new))
f.close()
f = open(file,'w')
f.writelines(temp)
f.close()
file = input("Please enter filename: ")
old = input("Please enter the characters will be replaced: ")
new = input("Please enter the new character: ")
all_replace(file,old,new)
thewq
发表于 2017-4-12 22:04:52
谢谢小甲鱼老师分享
786857040
发表于 2017-4-23 22:40:44
f.truncate()怎么用?
dubian
发表于 2017-4-27 23:12:15
111
Python_meng
发表于 2017-5-3 15:36:50
支持甲鱼老师!
z62521708
发表于 2017-5-7 16:31:42
0.将列表 字典 集合等转为二进制存储 然后再调用?
1.pickle.dump()
2.pickle.load()
3.可以
0. # 遇到多个等号来分割应该怎么搞
#
def hanshu():
import pickle
count=1
boy_count=[]
girl_count=[]
f=open(C:\Users\pokemon\Desktop\record.txt,'wb')
for each in f:
(person,content) =each.split(:)#正确的分割形式是怎样的?...
if person == 小甲鱼:
boy_count.append(content)
if person == 小客服:
girl_count.append(content)
count+=1
f1=open(D://下载//boy_count.txt.'w+')
f2=open(D://下载//girl_count.txt.'w+')
if each ==
wyh2006
发表于 2017-5-15 14:25:35
谢谢版主分享!!!
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