20170901 基於wsgi的web框架二
阿新 • • 發佈：2017-09-02
err cursor cte rem word tab ons turn display
20170901 基於wsgi的web框架二
from wsgiref.simple_server import make_server
2
import time
3
4
5
def f1(environ):
6
return [b"<h1>hello book</h1>"]
7
8
9
def f2(environ):
10
return [b"<h1>web</h1>"]
11
12
13
def default(environ):
14
return [b"<h1>hello world</h1>"]
15
16
17
def login(environ):
18
return [b‘<h1>hello , login!</h>‘]
19
20
21
def current_time(environ):
22
f = open("current_time.html", "rb")
23
data = f.read()
24
cur_time = time.ctime(time.time())
25
data = str(data, "utf8").replace("!cur_time!", str(cur_time))
26
return [data.encode("utf8")]
27
28
29
def routers():
30
urlpatterns = {
31
(‘/current_time‘, current_time),
32
(‘/book‘, f1),
33
(‘/web‘, f2),
34
(‘/login‘, login),
35
}
36
return urlpatterns
37
38
39
def application(environ, start_response):
40
start_response(‘200 OK‘, [(‘Content-Type‘, ‘text/html‘)])
41
path = environ["PATH_INFO"] # path==‘/book‘
42
43
urlpatterns = routers()
44
func = None
45
for item in urlpatterns:
46
if item[0] == path:
47
func = item[1]
48
break
49
if func:
50
return func(environ)
51
52
53
# 封裝了socket對象以及準備過程(bind, listen)
54
httpd = make_server(‘‘, 8080, application)
55
56
print(‘Serving HTTP on port 8080...‘)
57
# 開始監聽HTTP請求:
58
httpd.serve_forever()
59
<wiz_code_mirror>
10
1
<!DOCTYPE html>
2
<html lang="en">
3
<head>
4
<meta charset="UTF-8">
5
<title>Title</title>
6
</head>
7
<body>
8
<h1>current_time:!cur_time!</h1>
9
</body>
10
</html>
20170901 基於wsgi的web框架二