python檔案上傳功能

客戶端檔案上傳功能**

import os

import socket
# 建立客戶端socket物件
client_socket = socket.socket(
)# ip 和 port
address =
(ip, port)
# 客戶端連線
client_socket.connect(address)
# 檔案路徑
base_dir = os.path.dirname(os.path.abspath(__file__)
)while
true
:    msg =
input
('>>> '
).strip(
)    cmd, path = msg.split(
'|')
# 拼接路勁
path = os.path.join(base_dir, path)
filename = os.path.basename(path)
# 檔案大小
file_size = os.stat(path)
.st_size
file_info =
'post|%s|%s'
%(filename, file_size)
client_socket.sendall(
bytes
(file_info,
"utf8"))
# 開啟檔案路徑，rb位元組流模式讀取檔案
f =open
(path,
'rb'
)    has_sent =
0while has_sent != file_size:
data = f.read(
1024
)        client_socket.sendall(data)
has_sent +=
len(data)
f.close(
)print
("上傳成功"
)# if not msg:
#     continue
# client_socket.send(msg.encode('utf-8'))
# data = client_socket.recv(1024)
# print(data.decode('utf-8'))
# 關閉套接字
client_socket.close(
)

import socket

import os
# 建立socket物件
server_socket = socket.socket(
)# ip 和 port
address =
(ip, port)
# 繫結ip和prot
server_socket.bind(address)
server_socket.listen(3)
# 路徑
base_dir = os.path.dirname(os.path.abspath(__file__)
)while1:
conn, addr = server_socket.accept(
)while1:
data = conn.recv(
1024
)        cmd, filename, filesize =
str(data,
'utf8'
).split(
'|')
path = os.path.join(base_dir,
'yuan'
, filename)
filesize =
int(filesize)
# 開啟檔案位置，以'ab'追加模式寫入
f =open
(path,
'ab'
)        has_recerve =
0while has_recerve != filesize:
data = conn.recv(
1024
)            f.write(data)
has_recerve +=
len(data)
f.close(
)

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