07 返回多个页面web框架
服务器server端python程序（不同页面版本）：
1 import socket 2 3 server=socket.socket() 4 5 server.bind(("127.0.0.1",8888)) 6 7 server.listen() 8 9 10 11 def func_indexHtml(conn): 12 13 with open("index.html","rb")as f: 14 15 conn.send(f.read()) 16 17 def func_js(conn): 18 19 with open("index.js", "rb")as f: 20 21 conn.send(f.read()) 22 23 def func_css(conn): 24 25 with open("index.css", "rb")as f: 26 27 conn.send(f.read()) 28 29 def func_img(conn): 30 31 with open("index.png", "rb")as f: 32 33 conn.send(f.read()) 34 35 def func_ico(conn): 36 37 with open("favicon.ico","rb")as f: 38 39 conn.send(f.read()) 40 41 def func_html(conn): 42 43 with open("another.html","rb")as f: 44 45 conn.send(f.read()) 46 47 48 49 def respones_back(conn,path,func_mappers): 50 51 conn.send(b"HTTP/1.1 200 ok ") 52 53 for mapper in func_mappers: 54 55 if path==mapper[0]: 56 57 mapper[1](conn) 58 59 break 60 61 else: 62 63 conn.send(b"404 not found!") 64 65 conn.close() 66 67 68 69 func_mappers=[ 70 71 ("/",func_indexHtml), 72 73 ("/index.js",func_js), 74 75 ("/index.css",func_css), 76 77 ("/index.png",func_img), 78 79 ("/favicon.ico",func_ico), 80 81 ("/another.html",func_html)] 82 83 84 85 if __name__ == '__main__': 86 87 while 1: 88 89 conn,client_addr=server.accept() 90 91 http_request=conn.recv(1024).decode("utf-8") 92 93 path=http_request.split(" ")[0].split(" ")[1] 94 95 print("path>>>",path) 96 97 98 99 respones_back(conn,path,func_mappers)
index.html/another.html：
index.html:
1 <!DOCTYPE html> 2 3 <html lang="en"> 4 5 <head> 6 7 <meta charset="UTF-8"> 8 9 <meta http-equiv="refresh" content=""> 10 11 <meta name="keywords" content=""> 12 13 <link rel="stylesheet" href="index.css"> 14 15 <link rel="icon" href="favicon.ico"> 16 17 <title>返回不同页面</title> 18 19 </head> 20 21 <body> 22 23 <div id="d1"> 24 25 <h1>返回不同页面页面：本html页面引用了外部本地css样式和js代码（本地图片）</h1> 26 27 </div> 28 29 <span><a href="another.html">点击跳转下一个页面</a></span> 30 31 <img src="index.png" alt="本地图片" title="本地图片"> 32 33 34 35 </body> 36 37 <script src="index.js"></script> 38 39 </html>
another.html
1 <!DOCTYPE html> 2 3 <html lang="en"> 4 5 <head> 6 7 <meta charset="UTF-8"> 8 9 <meta http-equiv="refresh" content=""> 10 11 <meta name="keywords" content=""> 12 13 <link rel="stylesheet" href=""> 14 15 <title>跳转的页面</title> 16 17 </head> 18 19 <body> 20 21 <h2>跳转成功！</h2> 22 23 </body> 24 25 </html>