def findreq(protocol, f):
#libtxt_recall = CDLL("./libtxt_recall.so")
#libtxt_recall.Init()
if protocol == "stream":
return pbjson.dict2pb(
websearch2.proto.news_recommendation.guanxin_news_rcm_pb2.
NewsRcmRequest, s)
#return pbjson.dict2pb(so.NewsRcmRequest, s)
elif protocol == "recall":
return pbjson.dict2pb(
websearch2.proto.news_recommendation.newsrcm_txt_recall_pb2.
Request, s)
#return pbjson.dict2pb(libtxt_recall._ZNK2pb3rcm5queue3txt17RelatedTxtRequest3hotEv, s)
else:
return pbjson.dict2pb(
websearch2.proto.news_recommendation.newsrcm_score_pb2.Request, s)
def convertToPB():
pbDict = {}
import item_data as ID
return pbDict
for k, v in ID.data.iteritems():
pb = pbjson.dict2pb(Item_Data, v)
pbDict[k] = pb
return pbDict
def genConvertedBytes(self, key, value):
byteList = []
keyBytes = self.genKeyBytes(key)
fieldDict = self.convertToNormalDict(value, self.eFields)
if type(value) == dict:
dataType = DataProtoBufConverter.VALUE_TYPE_PB
pbObj = pbjson.dict2pb(self.pbClass, fieldDict)
vbytes = pbObj.SerializeToString()
else:
dataType = DataProtoBufConverter.VALUE_TYPE_E
vbytes = p.dumps(fieldDict)
lenBytes = struct.pack('2h1i', dataType, len(keyBytes), len(vbytes))
byteList.append(lenBytes)
byteList.append(keyBytes)
byteList.append(vbytes)
return byteList
def read_from_jsonfile(filename):
with open(filename, "r") as file_obj:
# json_data = file_obj.read() #这句并不是json数据
json_data = simplejson.load(file_obj)
# 或者
# file_obj = open(filename)
# json_data = simplejson.load(file_obj)
# file_obj.close
print(" 1).json_data from file ->\n", json_data, type(json_data))
address_book = pbjson.dict2pb(addressbook_pb2.AddressBook, json_data)
print(" 2).parse address_book from json_data ->\n", address_book,
type(address_book))
print(" 3).use address_book ->")
for person in address_book.persons:
print("name: {}, age: {}".format(person.name, person.age))
def handle_body(body, isProtobuf=True):
"""处理body"""
if not body:
body = None
return body
print type(body)
if isProtobuf:
#转换json为protobuf
body_json = simplejson.loads(body)
print type(body_json)
logger.info("body is %s", str(body_json))
a1 = pbjson.dict2pb(SkmrMain_pb2.SkmrMsg, body_json)
logger.info("SkmrMsg is %s", str(a1))
body = a1.SerializeToString()
return body
{
"number": "+1234567890",
"type": 0
},
{
"number": "+2345678901",
"type": 1
}
]
},
{
"name": "Ben Bun",
"id": 2,
"email": "*****@*****.**",
"phone": [
{
"number": "+1234567890",
"type": 0
}
]
}
]
}
#Convert JSoN to Protobuf
adr_book = pbjson.dict2pb(AddressBook, adr_book_json)
#Convert Protobuf to JSoN
new_json = pbjson.pb2json(adr_book)
import pbjson
import map_pb2
d = {'d': {1: {'id': 1, 'name': 'hello'}, 2: {'id': 2, 'name': 'world'}}}
m = pbjson.dict2pb(map_pb2.M, d)
print m
adr_book_json = {
"person": [{
"name":
"Mohamed Lee",
"id":
1,
"phone": [{
"number": "+1234567890",
"type": 0
}, {
"number": "+2345678901",
"type": 1
}]
}, {
"name": "Ben Bun",
"id": 2,
"email": "*****@*****.**",
"phone": [{
"number": "+1234567890",
"type": 0
}]
}]
}
#Convert JSoN to Protobuf
adr_book = pbjson.dict2pb(AddressBook, adr_book_json)
#Convert Protobuf to JSoN
new_json = pbjson.pb2json(adr_book)
"name": "peking university",
"city": "Beijing"
}, {
"name": "BHSF",
"city": "Beijing"
}],
"used_name": ["Tom", "Jerry"],
"ht": {
"city": "Shanghai"
}
}, {
"name": "Ben Bun",
"id": 2,
"email": "*****@*****.**",
"phone": [{
"number": "+1234567890",
"type": 0
}]
}]
}
# Convert JSoN to Protobuf
adr_book = pbjson.dict2pb(AddressBook, adr_book_json, extend=extend_pb2)
# print adr_book
import simplejson as json
print json.dumps(adr_book_json, indent=4)
# Convert Protobuf to JSoN
new_json = pbjson.pb2json(adr_book)
print new_json