如何使用用户输入继续目录中的文件?
How to use users input continue with file in directory?
我的代码是:
print("I have found the following files:")
initial_count = 0
direc = os.path.expanduser('~/Documents/GIT/python_adb/apks/')
for file in os.listdir(direc):
initial_count += 1
files = print('[', initial_count, ']' , file)
files
我的输出:
I have found the following files:
[ 1 ] Kik.apk
[ 2 ] vlc_for_android.apk
现在我想问用户他想使用哪个文件,比如:
apk_choice = input("Which apk do yo want to install? Type in the number of the file like 1 or 2 and press enter.")
如何使用用户输入,例如他输入 1 并按下回车键,然后输入 [ 1 ] Kik.apk?
那么如何将他的输入与文件进行比较并继续选择文件?
我会使用文件列表和给定的编号作为索引:
print("I have found the following files:")
initial_count = 0
direc = os.path.expanduser('~/Documents/GIT/python_adb/apks/')
files = os.listdir(direc)
for file in files:
initial_count += 1
print('[', initial_count, ']' , file)
inp = input(">>>")
print(files[int(inp)-1])
注意:您必须从输入中减去 1,因为 Python 中的列表是基于 0 的索引。
我的代码是:
print("I have found the following files:")
initial_count = 0
direc = os.path.expanduser('~/Documents/GIT/python_adb/apks/')
for file in os.listdir(direc):
initial_count += 1
files = print('[', initial_count, ']' , file)
files
我的输出:
I have found the following files:
[ 1 ] Kik.apk
[ 2 ] vlc_for_android.apk
现在我想问用户他想使用哪个文件,比如:
apk_choice = input("Which apk do yo want to install? Type in the number of the file like 1 or 2 and press enter.")
如何使用用户输入,例如他输入 1 并按下回车键,然后输入 [ 1 ] Kik.apk?
那么如何将他的输入与文件进行比较并继续选择文件?
我会使用文件列表和给定的编号作为索引:
print("I have found the following files:")
initial_count = 0
direc = os.path.expanduser('~/Documents/GIT/python_adb/apks/')
files = os.listdir(direc)
for file in files:
initial_count += 1
print('[', initial_count, ']' , file)
inp = input(">>>")
print(files[int(inp)-1])
注意:您必须从输入中减去 1,因为 Python 中的列表是基于 0 的索引。