Joomla和XMLRPC:';传递给方法的参数不正确…';
我一直在尝试为Joomla1.5编写一个简单的echo服务,但没有成功。 我的代码是: echo.php:Joomla和XMLRPC:';传递给方法的参数不正确…';,joomla,xml-rpc,Joomla,Xml Rpc,我一直在尝试为Joomla1.5编写一个简单的echo服务,但没有成功。 我的代码是: echo.php: <?php defined( '_JEXEC' ) or die( 'Restricted access' ); jimport('joomla.plugin.plugin'); class plgXMLRPCEcho extends JPlugin{ function plgXMLRPCEcho(&$subject, $config){ pa
<?php
defined( '_JEXEC' ) or die( 'Restricted access' );
jimport('joomla.plugin.plugin');
class plgXMLRPCEcho extends JPlugin{
function plgXMLRPCEcho(&$subject, $config){
parent::__construct($subject, $config);
}
function onGetWebServices(){
global $xmlrpcString;
$services = array();
// Site search service
$services['echo.echoService'] = array(
'function' => 'plgXMLRPCEchoServices::echoService',
'docstring' => 'Returns its parameter.',
'signature' => array(array($xmlrpcString))
);
return $services;
}
}
class plgXMLRPCEchoServices{
function echoService($key){
return $key;
}
}
输出是这样的:
['echo.echoService', 'system.listMethods', 'system.methodHelp', 'system.methodSignature', 'system.multicall', 'system.getCapabilities']
[['string']]
body: '<?xml version="1.0"?>\n<methodResponse>\n<fault>\n<value>\n<struct><member><name>faultCode</name>\n<value><int>3</int></value>\n</member>\n<member>\n<name>faultString</name>\n<value><string>Incorrect parameters passed to method: No method signature matches number of parameters</string></value>\n</member>\n</struct>\n</value>\n</fault>\n</methodResponse>'
Traceback (most recent call last):
File "jav/rpc_client.py", line 11, in <module>
print proxy.echo.echoService([['hello']])
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/xmlrpclib.py", line 1199, in __call__
return self.__send(self.__name, args)
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/xmlrpclib.py", line 1489, in __request
verbose=self.__verbose
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/xmlrpclib.py", line 1253, in request
return self._parse_response(h.getfile(), sock)
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/xmlrpclib.py", line 1392, in _parse_response
return u.close()
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/xmlrpclib.py", line 838, in close
raise Fault(**self._stack[0])
xmlrpclib.Fault: <Fault 3: 'Incorrect parameters passed to method: No method signature matches number of parameters'>
['echo.echoService'、'system.listMethods'、'system.methodHelp'、'system.methodSignature'、'system.multicall'、'system.getCapabilities']
['string']]
正文:'\n\n\n错误代码\n3\n\n\n错误字符串\n传递给方法的参数不正确:没有与参数数量匹配的方法签名\n\n\n\n'
回溯(最近一次呼叫最后一次):
文件“jav/rpc_client.py”,第11行,在
打印proxy.echo.echoService([['hello']])
文件“/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/xmlrpclib.py”,第1199行,在__
返回self.\u发送(self.\u名称,args)
文件“/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/xmlrpclib.py”,第1489行,在请求中
verbose=self.\uuu verbose
文件“/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/xmlrpclib.py”,请求中的第1253行
返回self.\u解析\u响应(h.getfile(),sock)
文件“/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/xmlrpclib.py”,第1392行,在_parse_响应中
返回u.close()
文件“/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/xmlrpclib.py”,第838行,关闭
raise故障(**self.\u堆栈[0])
xmlrpclib.Fault:
谁能告诉我我做错了什么?我是乔姆拉的新手。非常感谢您的帮助。
谢谢
Gloriarpc的签名是一个变量方法类型数组。每个方法类型的格式为:[返回类型,参数类型…]
所以正确的签名是:array(array($xmlrpcString,$xmlrpcString))。这表示您有一个非重载方法,它接受一个字符串并返回一个字符串。谢谢您解决了我的问题。我从Blogger API和Joomla附带的XML RPC Joomla API中复制了代码,这两个API在签名中都有相同的错误。 我不明白他们为什么分发不起作用的代码!!这真是讨厌透了
import xmlrpclib
url = 'http://www.live-grammar.com/xmlrpc/index.php'
proxy = xmlrpclib.ServerProxy(url, verbose=True)
print proxy.system.listMethods()
print proxy.system.methodSignature('echo.echoService')
print proxy.echo.echoService([['hello']])
['echo.echoService', 'system.listMethods', 'system.methodHelp', 'system.methodSignature', 'system.multicall', 'system.getCapabilities']
[['string']]
body: '<?xml version="1.0"?>\n<methodResponse>\n<fault>\n<value>\n<struct><member><name>faultCode</name>\n<value><int>3</int></value>\n</member>\n<member>\n<name>faultString</name>\n<value><string>Incorrect parameters passed to method: No method signature matches number of parameters</string></value>\n</member>\n</struct>\n</value>\n</fault>\n</methodResponse>'
Traceback (most recent call last):
File "jav/rpc_client.py", line 11, in <module>
print proxy.echo.echoService([['hello']])
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/xmlrpclib.py", line 1199, in __call__
return self.__send(self.__name, args)
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/xmlrpclib.py", line 1489, in __request
verbose=self.__verbose
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/xmlrpclib.py", line 1253, in request
return self._parse_response(h.getfile(), sock)
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/xmlrpclib.py", line 1392, in _parse_response
return u.close()
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/xmlrpclib.py", line 838, in close
raise Fault(**self._stack[0])
xmlrpclib.Fault: <Fault 3: 'Incorrect parameters passed to method: No method signature matches number of parameters'>