我写了一个如下的python脚本:
import web
import commands
urls = ('getprint', 'GetPrint', 'postprint', 'PostPrint')
app = web.application(urls, globals())
class GetPrint:
def GET(self):
return "Hello, this is GetPrint function :D"
class PostPrint:
def POST(self):
# I don't know how to access to post data!!!
if __name__ == "__main__": app.run()
我想将这个脚本用作一个web服务,并通过另一台机器上的php脚本调用它。我调用python web服务的php脚本如下所示:
^{pr2}$以及头文件'CallRest.inc.php'是:
<?php
// Method: POST, PUT, GET etc
// Data: array("param" => "value") ==> index.php?param=value
function CallAPI($method, $url, $data = false)
{
$curl = curl_init();
switch ($method)
{
case "POST":
curl_setopt($curl, CURLOPT_POST, 1);
if ($data)
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
break;
case "PUT":
curl_setopt($curl, CURLOPT_PUT, 1);
break;
default:
if ($data)
$url = sprintf("%s?%s", $url, http_build_query($data));
}
// Optional Authentication:
curl_setopt($curl, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($curl, CURLOPT_USERPWD, "username:password");
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$result = curl_exec($curl);
curl_close($curl);
return $result;
}
?>
类GetPrint
工作正常,但我不知道如何将post参数传递给pythonweb服务,以及如何将它们访问到类PostPrint
。在
要访问Python代码上的POST数据,应该在
def POST(self)
后面定义一个变量,例如data = web.input()
。然后您可以访问如here所示的字段,例如:data.param1
,data.name
,等等。所以您的代码应该如下所示:相关问题 更多 >
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