PYTHON任务2--按行读出在写入【NOTPAD++注意左边对齐】

print('HELLO GKOSON...')
path2 ="/Users/Gong Jin Hua/Desktop/Merge/2.txt"
path3 ="/Users/Gong Jin Hua/Desktop/Merge/3.txt"

f2 = open(path2)
lines = f2.readlines()
for line in lines:
    print (line)
f2.close()
		

input("请输入：");

print('HELLO GKOSON...')
path1 ="/Users/Gong Jin Hua/Desktop/Merge/1.txt"
path2 ="/Users/Gong Jin Hua/Desktop/Merge/2.txt"
path3 ="/Users/Gong Jin Hua/Desktop/Merge/3.txt"
try:
    f = open(path2, 'r')
    print(f.read())
finally:
    if f:
        f.close()
		
 
input("请输入：");

import os
import shutil
print('HELLO GKOSON...')
path1 ="/Users/Gong Jin Hua/Desktop/Merge/1.txt"
path2 ="/Users/Gong Jin Hua/Desktop/Merge/2.txt"
path3 ="/Users/Gong Jin Hua/Desktop/Merge/3.txt"
try:
    f = open(path2, 'r')
    TEXT=(f.read())
finally:
    if f:
        f.close()
		
 
f = open(path3, 'a')
f.write(TEXT)
f.close()
input("请输入：");

最后一个可以了 写进去