我正在试图将这段PHP代码转换为Python (编程新手),但发现难度较大:
我要转换的PHP代码如下:
$fp = fsockopen($whmcsurl, 80, $errno, $errstr, 5);
if ($fp) {
$querystring = "";
foreach ($postfields AS $k=>$v) {
$querystring .= "$k=".urlencode($v)."&";
}
$header="POST ".$whmcsurl."modules/servers/licensing/verify.php HTTP/1.0\r\n";
$header.="Host: ".$whmcsurl."\r\n";
$header.="Content-type: application/x-www-form-urlencoded\r\n";
$header.="Content-length: ".@strlen($querystring)."\r\n";
$header.="Connection: close\r\n\r\n";
$header.=$querystring;
$data="";
@stream_set_timeout($fp, 20);
@fputs($fp, $header);
$status = @socket_get_status($fp);
while (!@feof($fp)&&$status) {
$data .= @fgets($fp, 1024);
$status = @socket_get_status($fp);
}
@fclose ($fp);
}
我写的相应Python代码如下:
对应的Python代码如下:
fp = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
fp.connect(("my ip", 80))
if (fp):
querystring = ""
#print postfields
for key in postfields:
querystring = querystring+key+"="+urllib.quote(str(postfields[key]))+"&"
header = "POST "+whmcsurl+"modules/servers/licensing/verify.php HTTP/1.0\r\n"
header+="Content-type: application/x-www-form-urlencoded\r\n"
header+="Content-length: "+str(len(querystring))+"\r\n"
header+="Connection: close\r\n\r\n"
#header+=querystring
data=""
request = urllib2.Request(whmcsurl,querystring,header)
response = urllib2.urlopen(request)
data = response.read()
我面临以下错误:
request = urllib2.Request(whmcsurl,querystring,header)
File "/usr/lib64/python2.6/urllib2.py", line 200, in __init__
for key, value in headers.items():
AttributeError: 'str' object has no attribute 'items'
我猜Python希望使用字典格式的标头,但PHP发送的是字符串格式。请问该如何解决这个问题?
提前致谢。
params = urlencode(postfields)
处理的吗? - rahuLurlopen()
处理。因为您发送了一个正文(第二个参数),所以会发送一个POST请求,并设置内容类型和内容长度头部信息。主机头部信息始终被设置。 - Martijn Pieters