finish

WEB服务器编程实现/lab1.py

@@ -0,0 +1,10 @@
+#import socket module
+from socket import *
+serverSocket = socket(AF_INET, SOCK_STREAM) 
+#Prepare a sever socket 
+########## Begin ##########
+serverSocket.bind(('127.0.0.1',6789))
+serverSocket.listen(1)
+########## End ##########
+print(serverSocket)
+serverSocket.close()

WEB服务器编程实现/lab2.py

@@ -0,0 +1,23 @@
+#import socket module
+from socket import *
+serverSocket = socket(AF_INET, SOCK_STREAM) 
+#Prepare a sever socket 
+serverSocket.bind(("127.0.0.1",6789))
+serverSocket.listen(1)
+
+#while True:
+#Establish the connection
+print('开始WEB服务...')
+
+try:
+    ########## Begin ##########
+    connectionSocket, addr = serverSocket.accept()
+    message = connectionSocket.recv(1024)
+    ########## End ##########
+    print(addr[0])
+    print(message)
+    connectionSocket.close()
+except IOError:
+
+        connectionSocket.close()
+serverSocket.close()

WEB服务器编程实现/lab3.py

@@ -0,0 +1,28 @@
+#import socket module
+from socket import *
+
+serverSocket = socket(AF_INET, SOCK_STREAM) 
+#Prepare a sever socket 
+serverSocket.bind(("127.0.0.1",6789))
+serverSocket.listen(1)
+
+#while True:
+print('开始WEB服务...')
+
+try:
+    connectionSocket, addr = serverSocket.accept()
+    message = connectionSocket.recv(1024) # 获取客户发送的报文
+    #读取文件内容
+    ######### Begin #########
+    message = message.decode("utf-8")
+    line1 = message.split("\n")[0]
+    url = line1.split()[1]
+    fo = open(f".{url}","r+")
+    outputdata = fo.read()
+    ######### End #########
+    print(outputdata)
+    connectionSocket.close()
+except IOError:
+        
+    connectionSocket.close()
+serverSocket.close()

WEB服务器编程实现/lab4.py

@@ -0,0 +1,31 @@
+#import socket module
+from socket import *
+
+serverSocket = socket(AF_INET, SOCK_STREAM) 
+#Prepare a sever socket 
+serverSocket.bind(("127.0.0.1",6789))
+serverSocket.listen(1)
+
+#while True:
+print('开始WEB服务...')
+
+try:
+		connectionSocket, addr = serverSocket.accept()
+		message = connectionSocket.recv(1024) # 获取客户发送的报文
+        
+        #读取文件内容
+        filename = message.split()[1]       
+		f = open(filename[1:])
+		outputdata = f.read();
+		
+		#发送响应的头部信息
+		header = ' HTTP/1.1 200 OK\nConnection: close\nContent-Type: text/html\nContent-Length: %d\n\n' % (len(outputdata))
+	 	#########Begin#########
+		connectionSocket.send(header.encode())
+		#########End#########
+       
+        connectionSocket.close()
+except IOError:
+		
+		connectionSocket.close()
+serverSocket.close()

WEB服务器编程实现/lab5.py

@@ -0,0 +1,38 @@
+#import socket module
+from socket import *
+
+serverSocket = socket(AF_INET, SOCK_STREAM) 
+#Prepare a sever socket 
+serverSocket.bind(("127.0.0.1",6789))
+serverSocket.listen(1)
+
+#while True:
+print('开始WEB服务...')
+try:
+        connectionSocket, addr = serverSocket.accept()
+        message = connectionSocket.recv(1024) # 获取客户发送的报文
+        
+        #读取文件内容
+        filename = message.split()[1]       
+        f = open(filename[1:])
+        outputdata = f.read();
+        
+        #向套接字发送头部信息
+        header = ' HTTP/1.1 200 OK\nConnection: close\nContent-Type: text/html\nContent-Length: %d\n\n' % (len(outputdata))
+        connectionSocket.send(header.encode())
+        
+        #发送文件内容
+        #########Begin#########
+        for i in range(0, len(outputdata)):
+                connectionSocket.send(outputdata[i].encode())
+        #########End#########
+        
+        #关闭连接
+        connectionSocket.close()
+except IOError:             #异常处理
+        #发送文件未找到的消息
+        
+        #关闭连接
+        connectionSocket.close()
+#关闭套接字
+serverSocket.close()

WEB服务器编程实现/lab6.py

@@ -0,0 +1,39 @@
+ #import socket module
+from socket import *
+
+serverSocket = socket(AF_INET, SOCK_STREAM) 
+#Prepare a sever socket 
+serverSocket.bind(("127.0.0.1",6789))
+serverSocket.listen(1)
+
+#while True:
+print('开始WEB服务...')
+try:
+		connectionSocket, addr = serverSocket.accept()
+		message = connectionSocket.recv(1024) # 获取客户发送的报文
+        
+        #读取文件内容
+        filename = message.split()[1]       
+		f = open(filename[1:])
+		outputdata = f.read();
+		
+        #向套接字发送头部信息
+		header = ' HTTP/1.1 200 OK\nConnection: close\nContent-Type: text/html\nContent-Length: %d\n\n' % (len(outputdata))
+		connectionSocket.send(header.encode())
+
+		#S发送请求文件的内容
+		for i in range(0, len(outputdata)):
+			connectionSocket.send(outputdata[i].encode())
+		
+        #关闭连接
+        connectionSocket.close()
+except IOError:             #异常处理
+		#发送文件未找到的消息
+		header = ' HTTP/1.1 404 not Found'
+		#########Begin#########
+        connectionSocket.send(header.encode())
+        #########End#########
+		#关闭连接
+		connectionSocket.close()
+#关闭套接字
+serverSocket.close()