【发布时间】:2018-06-21 20:24:26
【问题描述】:
以下代码让我从服务器下载三个文件,分别称为 tmp.bsp、tmp.seq 和 tmp.dms。但是,只有第一个文件 tmp.dms 被完全下载。另一个tmp.seq被tmp.bsp的信息填满,tmp.bsp保持0KB。
客户:
import socket
import socket
skClient = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
skClient.connect(("127.0.0.1",2525))
sData = "Temp"
sData2 = "Temp"
sData3 = "Temp"
while True:
sData = skClient.recv(1024)
fDownloadFile = open("tmp.dms","wb")
sData2 = skClient.recv(1024)
fDownloadFile2 = open("tmp.seq","wb")
sData3 = skClient.recv(1024)
fDownloadFile3 = open("tmp.bsp","wb")
while sData:
fDownloadFile.write(sData)
sData = skClient.recv(1024)
fDownloadFile.close()
fDownloadFile2.write(sData2)
sData2 = skClient.recv(1024)
fDownloadFile2.close()
fDownloadFile3.write(sData3)
sData3 = skClient.recv(1024)
fDownloadFile3.close()
print "Download over"
break
skClient.close()
n 是一个计数器,打印用于调试。
sFileName是下载一个文件,以前可以用,但是我要三个文件,我就评论了。
服务器:
import socket
host = ''
skServer = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
skServer.bind((host,2525))
skServer.listen(10)
print "Server currently active"
while True:
Content,Address = skServer.accept()
print Address
files = "C:\Users\Name_user\Desktop\Networking\Send_Receive/"
fUploadFile = open(files+str('tmp.dms'),"rb")
sRead = fUploadFile.read(1024)
fUploadFile2 = open(files+str('tmp.seq'),"rb")
sRead2 = fUploadFile2.read(1024)
fUploadFile3 = open(files+str('tmp.bsp'),"rb")
sRead3 = fUploadFile3.read(1024)
while sRead:
Content.send(sRead)
sRead = fUploadFile.read(1024)
Content.send(sRead2)
sRead2 = fUploadFile2.read(1024)
# Content.send(sRead3)
# sRead3 = fUploadFile3.read(1024)
Content.close()
print "Sending is over"
break
skServer.close()
我正在使用的文件:
server2.py is my server
Execution
【问题讨论】:
标签: python python-2.7 networking