Python encoder.JSONEncoder方法代码示例

# 需要导入模块: from json import encoder [as 别名]
# 或者: from json.encoder import JSONEncoder [as 别名]
def __init__(self, encoder_options: Dict[str, Any] = None,
                 decoder_options: Dict[str, Any] = None, encoding: str = 'utf-8',
                 custom_type_key: str = '__type__'):
        self.encoding = encoding
        self.custom_type_key = custom_type_key
        self._marshallers = OrderedDict()  # class -> (typename, marshaller function)
        self._unmarshallers = OrderedDict()  # typename -> (class, unmarshaller function)

        self.encoder_options = encoder_options or {}

        self.encoder_options['default'] = resolve_reference(self.encoder_options.get('default'))
        self._encoder = JSONEncoder(**self.encoder_options)

        self.decoder_options = decoder_options or {}
        self.decoder_options['object_hook'] = resolve_reference(
            self.decoder_options.get('object_hook'))
        self.decoder_options['object_pairs_hook'] = resolve_reference(
            self.decoder_options.get('object_pairs_hook'))
        self._decoder = JSONDecoder(**self.decoder_options) 

# 需要导入模块: from json import encoder [as 别名]
# 或者: from json.encoder import JSONEncoder [as 别名]
def send_msg(self,to_uin,msg=u'hello world'):
        '''
        url = 'http://d.web2.qq.com/channel/send_buddy_msg2'
        data_poll = {
            'r': '{"to":'+str(to_uin)+',"content":"[\"'+msg+u'\",[\"font\",{\"name\":\"宋体\",\"size\":10,\"style\":[0,0,0],\"color\":\"000000\"}]]","face":147,"clientid":'+self.clientid+',"msg_id":'+str(self.msgid)+',"psessionid":"'+self.psessionid+'"}'
        }
        req = urllib2.Request(url, data=urllib.urlencode(data_poll))
        req.add_header(
            'Referer', 'http://d.web2.qq.com/proxy.html?v=20130916001&callback=1&id=2')
        urllib2.urlopen(req)
        '''
        print 'sendto:',to_uin,'-',msg
        self.msgid+=1
        msg = u"[\""+ msg +u"\",[\"font\",{\"name\":\""+u'宋体'+u"\",\"size\":\"10\",\"style\":[0,0,0],\"color\":\"000000\"}]]"
        url = 'http://d.web2.qq.com/channel/send_buddy_msg2'
        a = {'to':to_uin,'face':180,'content':msg,'msg_id':self.msgid,'clientid':self.clientid,'psessionid':self.psessionid}
        array = {'r':json_encode.JSONEncoder().encode(a)}
        req = urllib2.Request(url, data=urllib.urlencode(array))
        req.add_header(
            'Referer', 'http://d.web2.qq.com/proxy.html?v=20130916001&callback=1&id=2')
        urllib2.urlopen(req) 

# 需要导入模块: from json import encoder [as 别名]
# 或者: from json.encoder import JSONEncoder [as 别名]
def register_custom_type(
            self, cls: type, marshaller: Optional[Callable[[Any], Any]] = default_marshaller,
            unmarshaller: Optional[Callable[[Any, Any], Any]] = default_unmarshaller, *,
            typename: str = None) -> None:
        typename = typename or qualified_name(cls)
        if marshaller:
            self._marshallers[cls] = typename, marshaller
            self.encoder_options['default'] = self._default_encoder
            self._encoder = JSONEncoder(**self.encoder_options)

        if unmarshaller:
            self._unmarshallers[typename] = cls, unmarshaller
            self.decoder_options['object_hook'] = self._custom_object_hook
            self._decoder = JSONDecoder(**self.decoder_options) 

# 需要导入模块: from json import encoder [as 别名]
# 或者: from json.encoder import JSONEncoder [as 别名]
def get_encoder():
    return JSONEncoder(skipkeys=False, ensure_ascii=False,
        check_circular=True, allow_nan=True, indent=2, separators=(',', ': ')) 

# 需要导入模块: from json import encoder [as 别名]
# 或者: from json.encoder import JSONEncoder [as 别名]
def send_discuss_msg(self,did,msg=u'hello world'):
        print 'send discuss to:',did,'-',msg
        self.msgid+=1
        msg = u"[\""+ msg +u"\",[\"font\",{\"name\":\""+u'宋体'+u"\",\"size\":\"10\",\"style\":[0,0,0],\"color\":\"000000\"}]]"
        url = 'http://d.web2.qq.com/channel/send_discu_msg2'
        a = {'did':did,'face':180,'content':msg,'msg_id':self.msgid,'clientid':self.clientid,'psessionid':self.psessionid}
        array = {'r':json_encode.JSONEncoder().encode(a)}
        req = urllib2.Request(url, data=urllib.urlencode(array))
        req.add_header(
            'Referer', 'http://d.web2.qq.com/proxy.html?v=20130916001&callback=1&id=2')
        result=urllib2.urlopen(req).read()
        print 'dicus:',result 

# 需要导入模块: from json import encoder [as 别名]
# 或者: from json.encoder import JSONEncoder [as 别名]
def send_group_msg(self,gid,msg=u'hello world'):
        print 'send group to:',gid,'-',msg
        self.msgid+=1
        msg = u"[\""+ msg +u"\",[\"font\",{\"name\":\""+u'宋体'+u"\",\"size\":\"10\",\"style\":[0,0,0],\"color\":\"000000\"}]]"
        url = 'http://d.web2.qq.com/channel/send_qun_msg2'
        a = {'group_uin':gid,'face':180,'content':msg,'msg_id':self.msgid,'clientid':self.clientid,'psessionid':self.psessionid}
        array = {'r':json_encode.JSONEncoder().encode(a)}
        req = urllib2.Request(url, data=urllib.urlencode(array))
        req.add_header(
            'Referer', 'http://d.web2.qq.com/proxy.html?v=20130916001&callback=1&id=2')
        result=urllib2.urlopen(req).read()
        print 'group:',result 

# 需要导入模块: from json import encoder [as 别名]
# 或者: from json.encoder import JSONEncoder [as 别名]
def iterencode(self, o, _one_shot=False):
        """Encode the given object and yield each string
        representation as available.
        For example::
            for chunk in JSONEncoder().iterencode(bigobject):
                mysocket.write(chunk)
        """
        c_make_encoder_original = json.encoder.c_make_encoder
        json.encoder.c_make_encoder = None

        if self.check_circular:
            markers = {}
        else:
            markers = None
        if self.ensure_ascii:
            _encoder = json.encoder.encode_basestring_ascii
        else:
            _encoder = json.encoder.encode_basestring

        def floatstr(o, allow_nan=self.allow_nan,
                     _repr=lambda x: format(x, self._formatter),
                     _inf=float("inf"), _neginf=-float("inf")):
            # Check for specials.  Note that this type of test is processor
            # and/or platform-specific, so do tests which don't depend on the
            # internals.
            if o != o:
                text = 'NaN'
            elif o == _inf:
                text = 'Infinity'
            elif o == _neginf:
                text = '-Infinity'
            else:
                return _repr(o)

            if not allow_nan:
                raise ValueError(
                    "Out of range float values are not JSON compliant: " +
                    repr(o))

            return text

        if (_one_shot and json.encoder.c_make_encoder is not None
                and self.indent is None):
            _iterencode = json.encoder.c_make_encoder(
                markers, self.default, _encoder, self.indent,
                self.key_separator, self.item_separator, self.sort_keys,
                self.skipkeys, self.allow_nan)
        else:
            _iterencode = json.encoder._make_iterencode(
                markers, self.default, _encoder, self.indent, floatstr,
                self.key_separator, self.item_separator, self.sort_keys,
                self.skipkeys, _one_shot)
        json.encoder.c_make_encoder = c_make_encoder_original
        return _iterencode(o, 0)