通过CGI程序传递checkbox数据

checkbox用于提交一个或者多个选项数据,HTML代码如下:

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>菜鸟教程(runoob.com)</title>
</head>
<body>
<form action="/cgi-bin/checkbox.py" method="POST" target="_blank">
<input type="checkbox" name="runoob" value="on" /> 菜鸟教程
<input type="checkbox" name="google" value="on" /> Google
<input type="submit" value="选择站点" />
</form>
</body>
</html>

以下为 checkbox.py 文件的代码:

#!/usr/bin/python
# -*- coding: UTF-8 -*-

# 引入 CGI 处理模块 
import cgi, cgitb 

# 创建 FieldStorage的实例 
form = cgi.FieldStorage() 

# 接收字段数据
if form.getvalue('google'):
   google_flag = "是"
else:
   google_flag = "否"

if form.getvalue('runoob'):
   runoob_flag = "是"
else:
   runoob_flag = "否"

print "Content-type:text/html"
print
print "<html>"
print "<head>"
print "<meta charset=\"utf-8\">"
print "<title>菜鸟教程 CGI 测试实例</title>"
print "</head>"
print "<body>"
print "<h2> 菜鸟教程是否选择了 : %s</h2>" % runoob_flag
print "<h2> Google 是否选择了 : %s</h2>" % google_flag
print "</body>"
print "</html>"

修改 checkbox.py 权限:

chmod 755 checkbox.py

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