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我對Python編碼很陌生，在嘗試升級某些代碼時遇到了問題。我正在與一個應用程序通過API從掃描存儲的數據中提取數據。AttributeError：'unicode'對象沒有屬性'key'
這裏是代碼，因爲它坐落工作
def _collect_one_host_scan_info(self, host_id, sid, scan_info):
"""
The method to collect all the vulnerabilities of one host and generate the event data.
"""
count = 0
host_uri = self.endpoint + '/' + str(sid) + '/hosts/' + str(host_id)
result = self.client.request(host_uri).get("content")
# if there is exception in request, return None
if result is None:
_LOGGER.info("There is exception in request, return None")
return None
else:
host_info = result.get("info", {})
host_end_time = host_info.get("host_end", "")
if self.ckpt.is_new_host_scan(host_end_time,
self.config.get("start_date")):
self.source = self.url + self.endpoint + '/' + str(
sid) + '/hosts/' + str(host_id)
for vuln in result.get("vulnerabilities", []):
vuln["sid"] = sid
vuln["host_id"] = host_id
#get the port info
plugin_id = vuln.get("plugin_id", "")
port_info = []
if plugin_id:
plugin_uri = "{}/plugins/{}".format(host_uri,
plugin_id)
plugin_outputs = self.client.request(plugin_uri).get(
"content", {}).get("outputs")
ports = []
for output in plugin_outputs:
ports.extend(output.get("ports", {}).keys())
for port in ports:
port_elem = {}
port_items = re.split(r"\s*/\s*", port)
port_elem["port"] = int(port_items[0])
if port_items[1]:
port_elem["transport"] = port_items[1]
if port_items[2]:
port_elem["protocol"] = port_items[2]
port_info.append(port_elem)
vuln = dict(vuln, **scan_info)
vuln = dict(vuln, **host_info)
if port_info:
vuln["ports"] = port_info
entry = NessusObject(
vuln.get("timestamp"), self.sourcetype, self.source,
vuln)
self._print_stream(entry)
count += 1
return count
正從外觀拉這樣
"outputs": [
{
"ports": {
"445/tcp/cifs": [
{
"hostname": "computer.domain.com"
}
]
},
"has_attachment": 0,
"custom_description": null,
"plugin_output": "\nPath : c:\\program files (x86)\\folder\\bin\\fax.exe\nUsed by services : RFDB\nFile write allowed for groups : Domain Users\nFull control of directory allowed for groups : Domain Users\n\nPath : c:\\program files (x86)\\folder\\bin\\faxrpc.exe\nUsed by services : RFRPC\nFile write allowed for groups : Domain Users\nFull control of directory allowed for groups : Domain Users\n\nPath : c:\\program files (x86)\\folder\\bin\\faxserv.exe\nUsed by services : RFSERVER\nFile write allowed for groups : Domain Users\nFull control of directory allowed for groups : Domain Users\n`,
"hosts": null,
"severity": 3
}
與工作代碼返回的數據
ports{}.port 445
ports{}.protocol tcp
ports{}.transport cifs
我真正想要的是用「端口」數據獲取「plugin_output」數據
我目前只是想取代「端口」數據與「plugin_output」數據
#get the output info
plugin_id = vuln.get("plugin_id", "")
output_info = []
if plugin_id:
plugin_uri = "{}/plugins/{}".format(host_uri,
plugin_id)
plugin_outputs = self.client.request(plugin_uri).get(
"content", {}).get("outputs")
outputs = []
for output in plugin_outputs:
outputs.extend(output.get("plugin_output", "").keys())
for plugin in plugin_outputs:
plugin_elem = {}
plugin_items = re.split(r"nPath\s*", plugin)
plugin_elem["location1"] = plugin_items[0]
if plugin_items[1]:
plugin_elem["location2"] = plugin_items[1]
if plugin_items[2]:
plugin_elem["location3"] = plugin_items[2]
output_info.append(plugin_elem)
vuln = dict(vuln, **scan_info)
vuln = dict(vuln, **host_info)
if output_info:
vuln["plugin_output"] = output_info
entry = NessusObject(
vuln.get("timestamp"), self.sourcetype, self.source,
vuln)
self._print_stream(entry)
count += 1
我做了什麼，你可以看到，如果只是「plugin_output」數據取代「端口」數據並收到的錯誤是 AttributeError：'unicode'對象沒有屬性鍵
JSON有時沒有「plugin_output」字段。 – grumpalot23