优化方法
This commit is contained in:
parent
c9605ad3b5
commit
d2c505fd07
|
|
@ -1,74 +1,80 @@
|
||||||
|
#encoding=utf-8
|
||||||
import shutil
|
import shutil
|
||||||
import sys
|
import sys
|
||||||
import os
|
from pathlib import Path
|
||||||
|
|
||||||
"""
|
class FileCopier:
|
||||||
69-477326 :: 版本: 1 :: 文件内部处理频繁切换,防止溢出测试
|
def __init__(self):
|
||||||
|
self.path = Path.cwd()
|
||||||
使用方法:
|
self.file_path = self.path / 'file.txt'
|
||||||
1.先用WriteFile 2.0.exe 工具生成一个 test.txt
|
self.dir_list = list(range(1, 61))
|
||||||
2.和这个脚本放在一个目录中
|
|
||||||
3.执行脚本:
|
def init_dir(self):
|
||||||
python copy_files.py args
|
"""初始化目录"""
|
||||||
args:
|
for dir_num in self.dir_list:
|
||||||
init # 初始化目录,会创建60个目录,有的会先删除
|
dir_path = self.path / str(dir_num)
|
||||||
clean # 清楚创建的目录
|
if dir_path.exists():
|
||||||
js # 生成 test_1.txt,test_3.txt ...,并依次放入上述目录中
|
shutil.rmtree(dir_path)
|
||||||
os # 生成 test_2.txt,test_4.txt ...,并依次放入上述目录中
|
dir_path.mkdir()
|
||||||
"""
|
print("目录初始化完成")
|
||||||
|
|
||||||
# 定义公共的部分
|
def _copy_files(self, file_list):
|
||||||
path = os.getcwd()
|
"""复制文件到目录中"""
|
||||||
file_path = os.path.join(path, 'test.txt')
|
if not self.file_path.exists():
|
||||||
dir_list = list(range(1, 61))
|
raise FileNotFoundError(f"源文件 {self.file_path} 不存在")
|
||||||
|
|
||||||
# 复制奇数
|
file_dir_map = dict(zip(file_list, self.dir_list))
|
||||||
def jishu():
|
success_count = 0
|
||||||
file_list = list(range(121))[1::2]
|
|
||||||
fd = dict(zip(file_list, dir_list))
|
for file_num, dir_num in file_dir_map.items():
|
||||||
copy_file(fd)
|
new_name = f'file_{file_num}.txt'
|
||||||
|
target_path = self.path / str(dir_num) / new_name
|
||||||
# 复制偶数
|
try:
|
||||||
def oushu():
|
shutil.copyfile(self.file_path, target_path)
|
||||||
file_list = list(range(121))[2::2]
|
success_count += 1
|
||||||
fd = dict(zip(file_list, dir_list))
|
except Exception as e:
|
||||||
copy_file(fd)
|
print(f"复制文件 {file_num} 到目录 {dir_num} 失败: {e}")
|
||||||
|
|
||||||
# 复制文件到目录中
|
print(f"成功复制 {success_count} 个文件")
|
||||||
def copy_file(fd):
|
|
||||||
for file, dir in fd.items():
|
def copy_odd(self):
|
||||||
newname = 'test_' + str(file) + '.txt'
|
"""复制奇数文件"""
|
||||||
todir = os.path.join(path, str(dir), newname)
|
file_list = list(range(1, 121, 2))
|
||||||
shutil.copyfile(file_path, todir)
|
print(f"开始复制 {len(file_list)} 个奇数文件...")
|
||||||
|
self._copy_files(file_list)
|
||||||
# 初始化目录
|
|
||||||
def init_dir():
|
def copy_even(self):
|
||||||
for dir in dir_list:
|
"""复制偶数文件"""
|
||||||
dir_path = os.path.join(path, str(dir))
|
file_list = list(range(2, 121, 2))
|
||||||
if os.path.exists(dir_path):
|
print(f"开始复制 {len(file_list)} 个偶数文件...")
|
||||||
shutil.rmtree(dir_path)
|
self._copy_files(file_list)
|
||||||
os.mkdir(dir_path)
|
|
||||||
|
|
||||||
def clean():
|
|
||||||
for dir in dir_list:
|
|
||||||
dir_path = os.path.join(path, str(dir))
|
|
||||||
if os.path.exists(dir_path):
|
|
||||||
shutil.rmtree(dir_path)
|
|
||||||
|
|
||||||
|
def main():
|
||||||
|
"""主函数"""
|
||||||
|
if len(sys.argv) != 2:
|
||||||
|
print("用法: python copy_files.py [init|js|os]")
|
||||||
|
print(" init - 初始化目录")
|
||||||
|
print(" js - 复制奇数文件")
|
||||||
|
print(" os - 复制偶数文件")
|
||||||
|
sys.exit(1)
|
||||||
|
|
||||||
|
command = sys.argv[1].lower()
|
||||||
|
copier = FileCopier()
|
||||||
|
|
||||||
|
try:
|
||||||
|
if command == 'init':
|
||||||
|
copier.init_dir()
|
||||||
|
elif command == 'js':
|
||||||
|
copier.copy_odd()
|
||||||
|
elif command == 'os':
|
||||||
|
copier.copy_even()
|
||||||
|
else:
|
||||||
|
print(f"错误: 未知命令 '{command}'")
|
||||||
|
print("请使用 init, js 或 os")
|
||||||
|
sys.exit(1)
|
||||||
|
except Exception as e:
|
||||||
|
print(f"执行失败: {e}")
|
||||||
|
sys.exit(1)
|
||||||
|
|
||||||
if __name__ == '__main__':
|
if __name__ == '__main__':
|
||||||
# 定义传参
|
main()
|
||||||
if len(sys.argv) != 2:
|
|
||||||
assert False, 'not get args'
|
|
||||||
|
|
||||||
if sys.argv[1] not in ["js", "os", "init","clean"]:
|
|
||||||
assert False, 'args is error,please input js or os '
|
|
||||||
|
|
||||||
if sys.argv[1] == 'init':
|
|
||||||
init_dir()
|
|
||||||
elif sys.argv[1] == 'js':
|
|
||||||
jishu()
|
|
||||||
elif sys.argv[1] == 'os':
|
|
||||||
oushu()
|
|
||||||
elif sys.argv[1] == 'clean':
|
|
||||||
clean()
|
|
||||||
Loading…
Reference in New Issue