无法使用 python shutil 复制或移动文件
Unable to copy or move a file using python shutil
import shutil
import os
source = os.listdir("report")
destination = "archieved"
for files in source:
if files.endswith(".json"):
shutil.copy(files, destination)
我在报告文件夹 report/a.json
中有一个名为“a.json
”的文件;但是,文件未moved/copied到目标文件夹
控制台错误:
*** FileNotFoundError: [Errno 2] No such file or directory: 'a.json'
os.listdir()
returns 文件名而不是路径。在调用 shutil.copy()
.
之前,您需要根据文件名构建路径
import shutil
import os
source_directory_path = "report"
destination_directory_path = "archived"
for source_filename in os.listdir(source_directory_path):
if source_filename.endswith(".json"):
# construct path from filename
source_file_path = os.path.join(source_directory_path, source_filename)
shutil.copy(source_file_path, destination_directory_path)
import shutil
import os
source = os.listdir("report")
destination = "archieved"
for files in source:
if files.endswith(".json"):
shutil.copy(files, destination)
我在报告文件夹 report/a.json
中有一个名为“a.json
”的文件;但是,文件未moved/copied到目标文件夹
控制台错误:
*** FileNotFoundError: [Errno 2] No such file or directory: 'a.json'
os.listdir()
returns 文件名而不是路径。在调用 shutil.copy()
.
import shutil
import os
source_directory_path = "report"
destination_directory_path = "archived"
for source_filename in os.listdir(source_directory_path):
if source_filename.endswith(".json"):
# construct path from filename
source_file_path = os.path.join(source_directory_path, source_filename)
shutil.copy(source_file_path, destination_directory_path)