Commit d6c997e3 by BellCodeEditor

save project

parent 7e3a2ff3
Showing with 34 additions and 1 deletions
import os
#print(os.system('C:\\Windows\\System32\\calc.exe'))
os.system('ping 172.20.10.13')
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# 写入同学们的捐赠明细:'小兰:12本'、'小丽:11本'、'李文:9本'、'张伟:16本'
# #写入同学们的捐赠明细:
# file=open(r'C:\Users\Administrator\Desktop\amns.txt','w',encoding='utf-8')
# file.write('小兰:12本\n小丽:11本\n李文:9本\n张伟:16本\n小强:12本')
# file.close()
# file.close()
# with open(r'C:\Users\Administrator\Desktop\amns.txt','a',encoding='utf-8') as file:
# file.write('\n小明:12本\n李明:15本')
# file=open(r'C:\Users\Administrator\Desktop\amns.txt','r',encoding='utf-8')
# a=file.read()
# print(a)
# file.close()
# file=open(r'C:\Users\Administrator\Desktop\amns.txt','r',encoding='utf-8')
# for b in file:
# #print(b)
# if '小强:10本' in b:
# print('小强在里面')
# if '小兰:12本' in b:
# print('小兰在里面')
new_data=''
with open(r'C:\Users\Administrator\Desktop\amns.txt','r',encoding='utf-8') as file:
for data in file:
if '小强: 12本' in data:
data=data.replace('小强: 12本','小强: 11本')
if '小兰: 12本' in data:
data=data.replace('小兰: 12本','小兰: 14本')
new_data+=data
with open(r'C:\Users\Administrator\Desktop\amns.txt','w',encoding='utf-8') as file1:
file1.write(new_data)
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