python cig

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我是靠谱客的博主舒服太阳，最近开发中收集的这篇文章主要介绍python cig，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

1、启动程序

import os
from http.server import HTTPServer, CGIHTTPRequestHandler

webdir = '.'
port = 5000

os.chdir(webdir)
server_address = ('', port)
server_obj = HTTPServer(server_address, CGIHTTPRequestHandler)
server_obj.serve_forever()

2、注册页面 reg.html

<!DOCTYPE html>
<html>
<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<title></title>
</head>
<body>
	<form action="cgi-binreg.py" method="post">
		<table>
			<tr>
				<td></td>
				<td>用户注册</td>
			</tr>
			<tr>
				<td>用户名</td>
				<td><input type="text" name="user"></td>
			</tr>
			<tr>
				<td>邮箱</td>
				<td><input type="email" name="email"></td>
			</tr>
			<tr>
				<td>性别</td>
				<td>
					<input type="radio" id="grender1" name="grender" value="男" checked="checked">男
					<input type="radio" id="grender2" name="grender" value="女">女
				</td>
			</tr>
			<tr>
				<td>城市</td>
				<td>
					<select name="city" id="city">
						<option value="北京">北京</option>
						<option value="上海">上海</option>
						<option value="深圳">深圳</option>
						<option value="成都">成都</option>
					</select>
				</td>
			</tr>
			<tr>
				<td>同意协议</td>
				<td>
					<input type="checkbox" checked="checked" name="agree">
				</td>
			</tr>
			<tr>
				<td></td>
				<td>
					<input type="submit" value="注册">
				</td>
			</tr>
		</table>
	</form>

</body>
</html>

3、执行程序 cgi-binreg.py

import cgi
form = cgi.FieldStorage() #字段存储方法

print("content-type: text/html n")

html = """
<!DOCTYPE html>
<html>
<head>
	<meta http-equiv="Content-Type" content="text/html" />
	<title></title>
</head>
<body>
	<table>
		<tr>
			<td>用户名</td>
			<td>{user}</td>
		</tr>
		<tr>
			<td>邮箱</td>
			<td>{email}</td>
		</tr>
		<tr>
			<td>性别</td>
			<td>{grender}</td>
		</tr>
		<tr>
			<td>城市</td>
			<td>{city}</td>
		</tr>
		<tr>
			<td>同意协议</td>
			<td>{agree}</td>
		</tr>
		<tr>
			<td></td>
			<td><a href = "../reg.html">back</td>
		</tr>
	</table>
</body>
</html>
"""
keys = ['user','email','grender','city','agree']
data = dict.fromkeys(keys)

data['user'] = form['user'].value
data['email'] = form['email'].value
data['grender'] = form['grender'].value
data['city'] = form['city'].value
data['agree'] = form['agree'].value

print(html.format_map(data)) #把字典表的键值传递到占位符