将 JSON 数据转换为 pandas df - python
Convert JSON data to pandas df - python
我知道关于将 JSON 文件转换为 pandas df 有几个关于 SO 的问题，但没有任何效果。具体来说，JSON 请求当天的信息。我正在尝试 return 对应于 Data 的表格结构，但我只得到第一个 dict 对象。
我将在下面列出当前的尝试和结果输出。
import requests
import pandas as pd
import json
get_session_url = "https://qships.tmr.qld.gov.au/webx/"
get_data_url = "https://qships.tmr.qld.gov.au/webx/services/wxdata.svc/GetDataX"
get_data_query = {
"token": None,
"reportCode": "MSQ-WEB-0001",
"dataSource": None,
"filterName": "Today",
"parameters": [{
"__type": "ParameterValueDTO:#WebX.Core.DTO",
"sName": "DOMAIN_ID",
"iValueType": 0,
"aoValues": [{"Value": -1}],
}],
"metaVersion": 0,
}
sess = requests.session()
sess.get(get_session_url).raise_for_status()
my_dict = sess.post(get_data_url, json = get_data_query).json()
print(my_dict)
输出：
{'d': {'__type': 'DataSetDTO:#WebX.Core.DTO', 'BuildVersion': '7.0.0.12590', 'ReportCode': 'MSQ-WEB-0001', 'Tables': [{'__type': 'DataTableDTO:#WebX.Core.DTO', 'BuildVersion': '7.0.0.12590', 'AsOfDate': '14:36 on Jan 19', 'Data': [[132378, 334489, 'EXT', 'NANA Z', 'BULK CARRIER', 229.2, 'LBH Australia Pty Ltd (Mackay)', '/Date(1642600800000+1000)/', '/Date(1642600800000+1000)/', 'SEA for HPS', 'Anch for HPS & DBCT', 'PLAN', 'Keelung (Chilung)', 'Kwangyang', None, 633086, 705], [132112, 333984, 'DEP', 'KRITI WARRIOR', 'BULK CARRIER', 234.98, 'Wilhelmsen Ships Service (Gladstone)', '/Date(1642600800000+1000)/', '/Date(1642608900000+1000)/', 'Fishermans Landing 1', 'SEA', 'CONF', 'Amrun', 'Amrun', '2201', 632395, 725], [132232, 334208, 'EXT', 'BLUE GRASS MARINER', 'TANKER', 183.06, 'Gulf Agency Company (Mackay)', '/Date(1642600860000+1000)/', '/Date(1642600860000+1000)/', 'SEA M', 'Anch for MKY', 'PLAN', 'Gladstone', 'Singapore', None, 633566, 705], [132654, 335076, 'EXT', 'SERIFOS WARRIOR', 'BULK CARRIER', 234.98, 'Wilhelmsen Ships Service (Gladstone)', '/Date(1642606200000+1000)/', '/Date(1642609800000+1000)/', 'SEA', 'Fairway Buoy Anchorage', 'PLAN', 'Amrun', 'Amrun', '2201', 632055, 705], [132030, 333847, 'ARR', 'MH GREEN', 'CONTAINER SHIP', 199.98, 'Inchcape Shipping Services (Queensland)', '/Date(1642610700000+1000)/', '/Date(1642623300000+1000)/', 'SEA', 'Fisherman Island No 8', 'SCHD', 'Yantian', 'Botany Bay', '11S/11N', 633005, 710], [131681, 333193, 'ARR', 'KM NAGOYA', 'BULK CARRIER', 234.98, 'Gulf Agency Company (Gladstone)', '/Date(1642611600000+1000)/', '/Date(1642618800000+1000)/', 'Fairway Buoy Anchorage', 'Clinton Coal 2', 'CONF', 'Fangcheng', 'Singapore', None, 633504, 725], [132781, 335341, 'ARR', 'MORNING CLARA', 'VEHICLES CARRIER', 199.9, 'Wilhelmsen Ships Service (Brisbane)', '/Date(1642611600000+1000)/', '/Date(1642626000000+1000)/', 'Drift Point Cartwright', 'Fisherman Island No 1', 'SCHD', 'Tianjin', 'Port Kembla', '2251', 633093, 710], [131971, 333736, 'DEP', 'MAPLE FORTITUDE', 'BULK CARRIER', 179.9, 'Inchcape Shipping Services (Queensland)', '/Date(1642615200000+1000)/', '/Date(1642621500000+1000)/', 'Townsville 09', 'SEA', 'SCHD', 'Lanshan', 'Auckland', '2101', 633738, 710], [131629, 333076, 'DEP', 'JP CORAL', 'BULK CARRIER', 228.0, 'Sturrock Grindrod Maritime (Gladstone)', '/Date(1642617000000+1000)/', '/Date(1642625100000+1000)/', 'Clinton Coal 2', 'SEA', 'CONF', 'Matsushima - Nagasaki', 'Matsuura - Nagasaki', '146', 631305, 725], [130504, 331071, 'ARR', 'KENNADI', 'BULK CARRIER', 199.9, 'LBH Australia Pty Ltd (Gladstone)', '/Date(1642617000000+1000)/', '/Date(1642626000000+1000)/', 'East Anchorage 9', 'Clinton Coal 4', 'CONF', 'Kwangyang', 'Kendari - Sulawesi', '37', 633759, 725], [131497, 332926, 'ARR', 'STAR VIRGINIA', 'BULK CARRIER', 229.0, 'Inchcape Shipping Services (Queensland)', '/Date(1642617900000+1000)/', '/Date(1642633200000+1000)/', 'Point Cartwright Anchorage', 'Fisherman Island Coal Berth', 'SCHD', 'Kitakyushu', 'Fukuyama - Hiroshima', '2', 632115, 710], [132459, 334657, 'ARR', 'NORD ANNAPOLIS', 'BULK CARRIER', 179.9, 'Monson Agencies Australia (Gladstone)', '/Date(1642617900000+1000)/', '/Date(1642625100000+1000)/', 'East Anchorage 11', 'Auckland Point 2', 'CONF', 'Portland', 'Chittagong', '26', 633752, 725], [132563, 334863, 'DEP', 'POSITIVE LEADER', 'VEHICLES CARRIER', 180.0, 'Monson Agencies Australia (Brisbane)', '/Date(1642622400000+1000)/', '/Date(1642635000000+1000)/', 'Fisherman Island No 1', 'SEA', 'SCHD', 'Townsville', 'Port Kembla', '090', 632525, 710], [132221, 334613, 'ARR', 'DANCEWOOD SW', 'BULK CARRIER', 170.7, 'Inchcape Shipping Services (Queensland)', '/Date(1642622400000+1000)/', '/Date(1642640400000+1000)/', 'Point Cartwright Anchorage', 'Pinkenba No 1', 'SCHD', 'Guam', 'Shibushi', '202201', 632332, 710], [132357, 334450, 'EXT', 'DOUBLE FANTASY', 'BULK CARRIER', 234.98, 'Monson Agencies Australia (Townsville & Abbot Point)', '/Date(1642622400000+1000)/', '/Date(1642622400000+1000)/', 'SEA', 'Abbot Point Anchorage', 'SCHD', 'Chiba', None, None, 631611, 710], [132431, 334598, 'DEP', 'INDUS PROSPERITY', 'BULK CARRIER', 229.2, 'Monson Agencies Australia (Townsville & Abbot Point)', '/Date(1642624200000+1000)/', '/Date(1642624200000+1000)/', 'Abott Point 2', 'SEA', 'SCHD', 'Chiba', 'Dung Quat', None, 627891, 710], [132465, 334672, 'DEP', 'KOTA LUMAYAN', 'CONTAINER SHIP', 260.502, 'Gulf Agency Company (Brisbane)', '/Date(1642626000000+1000)/', '/Date(1642639500000+1000)/', 'Fisherman Island No. 9', 'SEA', 'PLAN', 'Singapore', 'Sydney', '0147', 632026, 705], [132356, 334446, 'ARR', 'TRITON', 'BULK CARRIER', 225.0, 'Sturrock Grindrod Maritime (Mackay)', '/Date(1642626000000+1000)/', '/Date(1642632000000+1000)/', 'North Anchorage 22', 'HPS Berth 2', 'SCHD', 'Gunsan (ex Kunsan)', 'Singapore', '012022', 633638, 710], [132430, 334595, 'ARR', 'GOLDEN YOSA', 'TANKER', 144.03, 'Sturrock Grindrod Maritime (Brisbane)', '/Date(1642626000000+1000)/', '/Date(1642644000000+1000)/', 'SEA', 'Viva Energy', 'SCHD', 'Geelong', 'Townsville', '74(C1)', 628015, 710], [132631, 335048, 'DEP', 'MONDIAL SUN', 'BULK CARRIER', 229.0, 'Ben Line Agencies', '/Date(1642626000000+1000)/', '/Date(1642629600000+1000)/', 'Abbot Point 1', 'SEA', 'SCHD', 'Bahudopi', 'India', '018', 633700, 710], [132451, 334640, 'EXT', 'GOLDEN HACHI', 'TANKER', 126.8, 'Sturrock Grindrod Maritime (Brisbane)', '/Date(1642626000000+1000)/', '/Date(1642626000000+1000)/', 'SEA', 'Point Cartwright Anchorage', 'PLAN', 'Singapore', 'Botany Bay', '10', 632483, 705], [132442, 334622, 'DEP', 'FOREVER SW', 'BULK CARRIER', 189.99, 'Gulf Agency Company (Brisbane)', '/Date(1642626000000+1000)/', '/Date(1642643100000+1000)/', 'Fisherman Island Coal Berth', 'SEA', 'SCHD', 'Toledo/Cebu', 'Kushiro', '2A', 569051, 710], [132572, 334905, 'ARR', 'GREEK FRIENDSHIP', 'BULK CARRIER', 228.9, 'LBH Australia Pty Ltd (Mackay)', '/Date(1642627800000+1000)/', '/Date(1642627800000+1000)/', 'Abbot Point Anchorage 11', 'Abott Point 2', 'SCHD', 'Tianjin', 'Singapore', None, 633660, 710], [132262, 334259, 'DEP', 'ASTREA', 'BULK CARRIER', 228.99, 'Wave Shipping Pty Ltd', '/Date(1642627800000+1000)/', '/Date(1642627860000+1000)/', 'HPS Berth 1', 'SEA Paddock Departure', 'PLAN', 'Lianyungang', 'Singapore', '1', 633595, 705], [132510, 334762, 'DEP', 'BRILLIANT ADVANCE', 'BULK CARRIER', 228.99, 'Wilhelmsen Ships Service (Weipa)', '/Date(1642629600000+1000)/', '/Date(1642633200000+1000)/', 'Chith Export Facility', 'SEA', 'CONF', 'Laizhou', 'Gladstone', None, 631808, 725], [132170, 334112, 'ARR', 'LOWLANDS CRIMSON', 'BULK CARRIER', 234.96, 'Wilhelmsen Ships Service (Weipa)', '/Date(1642629600000+1000)/', '/Date(1642636800000+1000)/', 'Anchorage ^D', 'Chith Export Facility', 'CONF', 'Gladstone', 'China', None, 630787, 725], [132433, 334601, 'DEP', 'PT NORFOLK', 'GENERAL CARGO BARGE', 70.15, 'Pacific Tug (Aust) PTY LTD', '/Date(1642631400000+1000)/', '/Date(1642635000000+1000)/', 'Marina', 'Bundaberg Anchorage', 'CONF', None, None, None, 624749, 725], [132428, 334591, 'REM', 'PT KYTHIRA', 'TUG', 26.0, 'Pacific Tug (Aust) PTY LTD', '/Date(1642631400000+1000)/', '/Date(1642635000000+1000)/', 'Marina', 'Bundaberg Anchorage', 'CONF', None, 'Brisbane', None, 570086, 725], [131637, 333097, 'ARR', 'BALZANI', 'TANKER', 228.418, 'Monson Agencies Australia (Gladstone)', '/Date(1642632300000+1000)/', '/Date(1642642200000+1000)/', 'North Anchorage 7', 'Fishermans Landing 2', 'CONF', 'Yeosu (ex Yosu)', 'Port Kembla', '32106', 632359, 725], [132699, 335167, 'EXT', 'FEDERAL IMABARI', 'BULK CARRIER', 199.98, 'Monson Agencies Australia (Brisbane)', '/Date(1642633200000+1000)/', '/Date(1642633200000+1000)/', 'Skardon River Anchorage', 'SEA', 'CONF', None, None, None, 624678, 725], [132451, 335328, 'ARR', 'GOLDEN HACHI', 'TANKER', 126.8, 'Sturrock Grindrod Maritime (Brisbane)', '/Date(1642635000000+1000)/', '/Date(1642651200000+1000)/', 'Point Cartwright Anchorage', 'Ampol Lytton Products', 'PLAN', 'Singapore', 'Botany Bay', '10', 632483, 705], [131897, 333604, 'DEP', 'PROTEUS', 'TANKER', 183.06, 'Gulf Agency Company (Mackay)', '/Date(1642635000000+1000)/', '/Date(1642635060000+1000)/', 'Mackay Berth 1', 'SEA MKY', 'SCHD', 'Gladstone', 'Townsville', None, 633592, 710], [132059, 333886, 'ARR', 'RTM WAKMATHA', 'BULK CARRIER', 236.0, 'Wilhelmsen Ships Service (Gladstone)', '/Date(1642635000000+1000)/', '/Date(1642644900000+1000)/', 'Fairway Buoy Anchorage', 'Fishermans Landing 1', 'CONF', 'Gove', 'Amrun', None, 633057, 725], [132024, 333833, 'ARR', 'MARIA PRINCESS', 'TANKER', 228.59, 'Gulf Agency Company (Brisbane)', '/Date(1642635000000+1000)/', '/Date(1642654800000+1000)/', 'Point Cartwright Anchorage', 'Fishermans Island Tanker Terminal', 'SCHD', 'Seria Brunei', None, None, 633606, 710], [132504, 334740, 'EXT', 'MAIRAKI', 'BULK CARRIER', 291.9, 'LBH Australia Pty Ltd (Gladstone)', '/Date(1642636800000+1000)/', '/Date(1642636800000+1000)/', 'SEA', 'Drift Gladstone', 'PLAN', 'Tianjin', None, '43', 633705, 705], [132029, 333846, 'DEP', 'MANTA NILGUN', 'GENERAL CARGO', 179.99, 'Monson Agencies Australia (Gladstone)', '/Date(1642637700000+1000)/', '/Date(1642644000000+1000)/', 'South Trees East', 'SEA', 'CONF', 'Port Moresby', 'Nakhodka', '202201', 632946, 725], [132001, 333781, 'ARR', 'NSU KEYSTONE', 'BULK CARRIER', 299.94, 'Inchcape Shipping Services (Queensland)', '/Date(1642638600000+1000)/', '/Date(1642644000000+1000)/', 'North Anchorage 19', 'DBCT Berth 1', 'SCHD', 'Yeosu (ex Yosu)', 'Kimitsu', '57', 633532, 710], [131382, 332650, 'EXT', 'AQUADIVA', 'BULK CARRIER', 292.0, 'Gulf Agency Company (Gladstone)', '/Date(1642639500000+1000)/', '/Date(1642643100000+1000)/', 'SEA', 'Fairway Buoy Anchorage', 'PLAN', 'Bayuquan', 'Abbot Point', None, 633453, 705], [132417, 334562, 'DEP', 'KMARIN KENAI', 'BULK CARRIER', 229.0, 'Monson Agencies Australia (Mackay)', '/Date(1642640400000+1000)/', '/Date(1642644000000+1000)/', 'DBCT Berth 1', 'SEA Paddock Departure', 'SCHD', 'Yeosu (ex Yosu)', 'Sepetiba', None, 633645, 710], [132708, 335184, 'ARR', 'MSC ELA', 'CONTAINER SHIP', 294.06, 'Mediterranean Shipping Company', '/Date(1642641300000+1000)/', '/Date(1642654800000+1000)/', 'SEA', 'Fisherman Island No. 9', 'SCHD', 'Sydney', 'Shanghai', 'SE151R', 633718, 710], [132611, 335017, 'DEP', 'SSB 1803', 'BARGE CARRIER', 52.7, 'Sea Swift Pty Ltd', '/Date(1642644000000+1000)/', '/Date(1642647600000+1000)/', 'Hammond Island', 'SEA', 'CONF', None, None, None, 586569, 725], [132429, 334592, 'EXT', 'LEONORA VICTORY', 'TANKER', 183.2, 'Monson Agencies Australia (Gladstone)', '/Date(1642644000000+1000)/', '/Date(1642644000000+1000)/', 'SEA', 'Fairway Buoy Anchorage', 'PLAN', 'Balboa', 'Unknown Port', '32', 633737, 705], [132601, 335000, 'DEP', 'NORMAN RIVER', 'TUG', 24.45, 'Sea Swift Pty Ltd', '/Date(1642644000000+1000)/', '/Date(1642647600000+1000)/', 'Hammond Island', 'SEA', 'CONF', 'Cape Flattery', 'Cairns', None, 633691, 725], [132079, 335477, 'EXT', 'DEE4 LARCH', 'TANKER', 183.06, 'Inchcape Shipping Services (Queensland)', '/Date(1642646040000+1000)/', '/Date(1642646040000+1000)/', 'East Anchorage 6', 'SEA', 'PLAN', 'Etajima', 'Unknown Port', '1', 632184, 705], [132470, 334682, 'ARR', 'CASTILLO DE SANTISTEBAN', 'LIQUEFIED GAS TANKER', 299.9, 'Gulf Agency Company (Gladstone)', '/Date(1642646700000+1000)/', '/Date(1642658400000+1000)/', 'LNG Anchorage 2', 'Queensland Curtis LNG', 'CONF', 'Taiwan', 'Ningbo', None, 632133, 725], [132434, 334603, 'REM', 'PT NORFOLK', 'GENERAL CARGO BARGE', 70.15, 'Pacific Tug (Aust) PTY LTD', '/Date(1642647600000+1000)/', '/Date(1642662000000+1000)/', 'Shark Spit Anchorage', 'Queensport', 'SCHD', None, None, None, 624749, 710], [132538, 334816, 'EXT', 'WINCANTON', 'LIQUEFIED GAS TANKER', 119.95, 'Inchcape Shipping Services (Queensland)', '/Date(1642647600000+1000)/', '/Date(1642647600000+1000)/', 'SEA', 'Fairway Buoy Anchorage', 'PLAN', 'Newcastle', 'Newcastle', '264', 632386, 705], [132432, 334600, 'REM', 'PT KYTHIRA', 'TUG', 26.0, 'Pacific Tug (Aust) PTY LTD', '/Date(1642647600000+1000)/', '/Date(1642662000000+1000)/', 'Shark Spit Anchorage', 'Queensport', 'SCHD', 'Bundaberg', None, None, 570086, 710], [131727, 333300, 'ARR', 'SEMIRAMIS', 'BULK CARRIER', 228.9, 'Sturrock Grindrod Maritime (Mackay)', '/Date(1642647660000+1000)/', '/Date(1642653060000+1000)/', 'South Anchorage 09', 'HPS Berth 1', 'PLAN', 'Jingtang (Tangshan)', 'Singapore', 'TP0264', 633516, 705], [132130, 335179, 'ARR', 'CHORUS', 'BULK CARRIER', 228.99, 'Monson Agencies Australia (Mackay)', '/Date(1642649400000+1000)/', None, 'North Anchorage 06', 'DBCT Berth 3', 'SCHD', 'Busan', 'Kakogawa', '80', 633558, 710], [132439, 334614, 'EXT', 'SM TIGER', 'BULK CARRIER', 292.0, 'LBH Australia Pty Ltd (Mackay)', '/Date(1642649400000+1000)/', '/Date(1642649400000+1000)/', 'SEA for HPS', 'Anch for HPS & DBCT', 'PLAN', 'Kwangyang', 'Pohang', '50', 633640, 705], [132795, 335381, 'ARR', 'ALBATROSS BAY', 'LANDING CRAFT', 64.0, 'Sea Swift Pty Ltd', '/Date(1642651200000+1000)/', '/Date(1642654800000+1000)/', 'SEA', 'Horn Island', 'CONF', 'Cairns', 'Seisia', 'AB 2203', 633274, 725], [132433, 335356, 'ARR', 'PT NORFOLK', 'GENERAL CARGO BARGE', 70.15, 'Pacific Tug (Aust) PTY LTD', '/Date(1642651200000+1000)/', '/Date(1642654800000+1000)/', 'Bundaberg Anchorage', 'Marina', 'CONF', None, None, None, 624749, 725], [132428, 335355, 'REM', 'PT KYTHIRA', 'TUG', 26.0, 'Pacific Tug (Aust) PTY LTD', '/Date(1642651200000+1000)/', '/Date(1642654800000+1000)/', 'Bundaberg Anchorage', 'Marina', 'CONF', None, 'Brisbane', None, 570086, 725], [132295, 334319, 'DEP', 'HOEGH KOBE', 'VEHICLES CARRIER', 199.1, 'Seaway Agencies Pty Ltd', '/Date(1642654800000+1000)/', '/Date(1642669200000+1000)/', 'Wagners', 'SEA', 'SCHD', 'Auckland', 'Port Kembla', '68', 631289, 710], [132291, 334306, 'ARR', 'LOCH MAREE', 'BULK CARRIER', 176.83, 'Wave Shipping Pty Ltd', '/Date(1642655700000+1000)/', '/Date(1642672800000+1000)/', 'Point Cartwright Anchorage', 'Fisherman Island General Purpose Berth', 'SCHD', 'Fujairah', 'Lae', '9', 633744, 710], [132232, 334209, 'ARR', 'BLUE GRASS MARINER', 'TANKER', 183.06, 'Gulf Agency Company (Mackay)', '/Date(1642657200000+1000)/', '/Date(1642657260000+1000)/', 'Anch for MKY', 'Mackay Berth 1', 'SCHD', 'Gladstone', 'Singapore', None, 633566, 710], [132538, 334817, 'ARR', 'WINCANTON', 'LIQUEFIED GAS TANKER', 119.95, 'Inchcape Shipping Services (Queensland)', '/Date(1642657500000+1000)/', '/Date(1642668300000+1000)/', 'Fairway Buoy Anchorage', 'Fishermans Landing 5', 'CONF', 'Newcastle', 'Newcastle', '264', 632386, 725], [132473, 334686, 'EXT', 'GREAT CHEER', 'BULK CARRIER', 229.2, 'LBH Australia Pty Ltd (Mackay)', '/Date(1642658400000+1000)/', '/Date(1642658400000+1000)/', 'SEA for HPS', 'Anch for HPS & DBCT', 'PLAN', 'Kakogawa', 'Indonesia', '2201VC', 633677, 705], [132513, 334770, 'DEP', 'KAI YANG STAR', 'BULK CARRIER', 234.98, 'Wilhelmsen Ships Service (Weipa)', '/Date(1642659300000+1000)/', '/Date(1642666500000+1000)/', 'Lorim West', 'SEA', 'CONF', 'Dongjiakou', 'Qingdao', None, 633694, 725], [132575, 335351, 'EXT', 'IPSEA COLOSSUS', 'BULK CARRIER', 197.0, 'Monson Agencies Australia (Townsville & Abbot Point)', '/Date(1642662000000+1000)/', '/Date(1642662000000+1000)/', 'SEA', 'Abbot Point Anchorage', 'SCHD', 'Chittagong', None, None, 625240, 710], [132285, 334295, 'DEP', 'FW EXCURSIONIST', 'BULK CARRIER', 179.9, 'Wave Shipping Pty Ltd', '/Date(1642662000000+1000)/', '/Date(1642679100000+1000)/', 'Fisherman Island General Purpose Berth', 'SEA', 'SCHD', 'Busan', 'New Plymouth', '24', 633667, 710], [132364, 334463, 'EXT', 'JUPITER', 'BULK CARRIER', 225.0, 'LBH Australia Pty Ltd (Mackay)', '/Date(1642663800000+1000)/', '/Date(1642663800000+1000)/', 'SEA for DBCT', 'Anch for HPS & DBCT', 'PLAN', 'Rizhao', 'Singapore', '17', 633643, 705], [132781, 335342, 'DEP', 'MORNING CLARA', 'VEHICLES CARRIER', 199.9, 'Wilhelmsen Ships Service (Brisbane)', '/Date(1642665600000+1000)/', '/Date(1642680000000+1000)/', 'Fisherman Island No 1', 'SEA', 'SCHD', 'Tianjin', 'Port Kembla', '2251', 633093, 710], [131704, 333251, 'DEP', 'TANGGUH JAYA', 'LIQUEFIED GAS TANKER', 285.1, 'Wilhelmsen Ships Service (Gladstone)', '/Date(1642666500000+1000)/', '/Date(1642676400000+1000)/', 'Santos GLNG', 'SEA', 'CONF', 'Mexico', 'Incheon', None, 633458, 725], [130826, 331647, 'ARR', 'DL DAHLIA', 'BULK CARRIER', 229.0, 'Monson Agencies Australia (Gladstone)', '/Date(1642668300000+1000)/', '/Date(1642677300000+1000)/', 'Fairway Buoy Anchorage', 'Clinton Coal 1', 'CONF', 'Yeongheung', 'Tanjung Bin', '2712', 633296, 725], [132582, 334934, 'DEP', 'CORAL GEOGRAPHER', 'PASSENGER', 94.5, 'Coral Expeditions', '/Date(1642669200000+1000)/', '/Date(1642672800000+1000)/', 'C123', 'SEA', 'CONF', 'Cairns', 'Cairns', None, 633369, 725], [130422, 330911, 'DEP', 'NSU QUEST', 'BULK CARRIER', 299.94, 'Inchcape Shipping Services (Queensland)', '/Date(1642673700000+1000)/', '/Date(1642682700000+1000)/', 'Clinton Coal 3', 'SEA', 'CONF', 'Hay Point', 'Japan', '45', 632982, 725], [132795, 335383, 'REM', 'ALBATROSS BAY', 'LANDING CRAFT', 64.0, 'Sea Swift Pty Ltd', '/Date(1642674600000+1000)/', '/Date(1642676400000+1000)/', 'Horn Island', 'Main Jetty', 'CONF', 'Cairns', 'Seisia', 'AB 2203', 633274, 725], [132759, 335288, 'EXT', 'CMB PAUILLAC', 'BULK CARRIER', 235.0, 'Wilhelmsen Ships Service (Gladstone)', '/Date(1642675500000+1000)/', '/Date(1642679100000+1000)/', 'SEA', 'Fairway Buoy Anchorage', 'PLAN', 'Gove', 'Weipa', None, 633160, 705], [132430, 334596, 'DEP', 'GOLDEN YOSA', 'TANKER', 144.03, 'Sturrock Grindrod Maritime (Brisbane)', '/Date(1642676400000+1000)/', '/Date(1642692600000+1000)/', 'Viva Energy', 'SEA', 'SCHD', 'Geelong', 'Townsville', '74(C1)', 628015, 710], [132456, 334647, 'EXT', 'MISSY ENTERPRISE', 'GENERAL CARGO', 181.16, 'Wave Shipping Pty Ltd', '/Date(1642676400000+1000)/', '/Date(1642676460000+1000)/', 'SEA', 'Bundaberg Anchorage', 'PLAN', 'Singapore', 'Japan', '2', 631532, 705], [132389, 335619, 'EXT', 'GLOVIS CHORUS', 'VEHICLES CARRIER', 199.99, 'Gulf Agency Company (Brisbane)', '/Date(1642680000000+1000)/', '/Date(1642680000000+1000)/', 'SEA', 'Point Cartwright Anchorage', 'PLAN', 'Port Kembla', 'Pyeongtaek ', '77A', 630944, 705], [132505, 334744, 'EXT', 'NSU CHALLENGER', 'BULK CARRIER', 299.95, 'Gulf Agency Company (Gladstone)', '/Date(1642680000000+1000)/', '/Date(1642683600000+1000)/', 'SEA', 'Fairway Buoy Anchorage', 'PLAN', 'Nagoya', 'Oita', None, 633706, 705], [132727, 335219, 'EXT', 'RTM DIAS', 'BULK CARRIER', 234.87, 'Wilhelmsen Ships Service (Weipa)', '/Date(1642680900000+1000)/', '/Date(1642680900000+1000)/', 'SEA', 'Weipa Anchorage', 'PLAN', 'Gladstone', 'China', None, 633623, 705], [132859, 335500, 'ARR', 'FOURCROY', 'LANDING CRAFT', 49.8, 'Sea Swift Pty Ltd', '/Date(1642685400000+1000)/', '/Date(1642686900000+1000)/', 'SEA', 'Horn Island Barge Ramp', 'CONF', 'Saibai Island', 'Weipa', None, 633180, 725]], 'IsCustomMetaData': False, 'MetaData': {'__type': 'DataTableMetaDTO:#WebX.Core.DTO', 'Columns': [{'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'HAlignment': 'haright', 'Name': 'VOYAGE_ID', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Voyage Id', 'Visible': False, 'Width': '50px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'HAlignment': 'haright', 'Name': 'ID', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Id', 'Visible': False, 'Width': '20px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'Name': 'JOB_TYPE_CODE', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Job Type', 'Visible': True, 'Width': '71px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '"link": {"title":"Ship Info", "type":"dashboard", "target":"_popup", "code":"standard.vesselinfo", "params":[{"name":"VID","value":"[%VESSEL_ID%]"}]}', 'Name': 'VESSEL_NAME', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Ship', 'Visible': True, 'Width': '94px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'Name': 'MSQ_SHIP_TYPE', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Ship Type', 'Visible': True, 'Width': '115px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'HAlignment': 'haright', 'Name': 'LOA', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'LOA', 'Visible': True, 'Width': '95px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'Name': 'AGENCY_NAME', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Agency', 'Visible': True, 'Width': '287px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'Name': 'START_TIME', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Start Time', 'Visible': True, 'Width': '91px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'Name': 'END_TIME', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'End Time', 'Visible': True, 'Width': '91px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'Name': 'FROM_LOCATION_NAME', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'From Location', 'Visible': True, 'Width': '139px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'Name': 'TO_LOCATION_NAME', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'To Location', 'Visible': True, 'Width': '139px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'Name': 'STATUS_TYPE_CODE', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Status', 'Visible': True, 'Width': '83px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'Name': 'LASTPORT_NAME', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Last Port', 'Visible': True, 'Width': '114px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'Name': 'NEXTPORT_NAME', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Next Port', 'Visible': True, 'Width': '114px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'Name': 'VOYAGE_NUMBER', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Voyage #', 'Visible': True, 'Width': '45px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'HAlignment': 'haright', 'Name': 'VESSEL_ID', 'SortIndex': -1, 'SortOrder': '', 'Template': '', 'Title': 'Vessel Id', 'Visible': False, 'Width': '64px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'HAlignment': 'haright', 'Name': 'STATUS_TYPE', 'SortIndex': -1, 'SortOrder': '', 'Template': '', 'Title': 'Status Type', 'Visible': False, 'Width': '64px'}], 'Script': 'var data = this.getData();\nvar $row = this.get$Row();\nvar $jobtype = this.get$Cell(\'JOB_TYPE\');\n\nvar $startTime = this.get$Cell(\'START_TIME\');\nvar $endTime = this.get$Cell(\'END_TIME\');\n\nif (data.JOB_TYPE == "Arrival")\n{\n $jobtype.css(\'color\', \'green\');\n}\nif (data.JOB_TYPE == "Departure")\n{\n $jobtype.css(\'color\', \'blue\');\n}\nif (data.JOB_TYPE == "Shift")\n{\n $jobtype.css(\'color\', \'#8B7500\');\n}\nif (data.JOB_TYPE == "External")\n{\n $jobtype.css(\'color\', \'grey\');\n}\n\nif (data.STATUS_TYPE >= 735 &&data.STATUS_TYPE < 750 )\n{\n $startTime.css(\'font-weight\', \'bold\');\n $endTime.css(\'font-weight\', \'bold\');\n $startTime.css(\'font-style\', \'italic\');\n $endTime.css(\'font-style\', \'italic\');\n}\n\n', 'TemplateRow': '', 'TemplateTable': '', 'Version': 0}, 'Name': 'DATA'}]}}
我试过使用 pd.json_normalize 和不使用 record_path。指定 record_path 会导致无法找到列名的错误。
print(pd.json_normalize(my_dict))
输出：
d.__type d.BuildVersion d.ReportCode d.Tables
0 DataSetDTO:#WebX.Core.DTO 7.0.0.12590 MSQ-WEB-0001 [{'__type': 'DataTableDTO:#WebX.Core.DTO', 'Bu...
print(pd.json_normalize(my_dict, record_path=['Data']))
错误：
File "/Users/kevin_o'connell/opt/anaconda3/lib/python3.8/site-packages/pandas/io/json/_normalize.py", line 243, in _pull_field
result = result[spec]
KeyError: 'Data'
我也尝试了以下方法，但如打印输出所示，我没有 returning 与 Data.
关联的表格信息
print(pd.concat({k: pd.DataFrame(v).T for k, v in my_dict.items()}, axis=0))
0
d __type DataSetDTO:#WebX.Core.DTO
BuildVersion 7.0.0.12590
ReportCode MSQ-WEB-0001
Tables {'__type': 'DataTableDTO:#WebX.Core.DTO', 'Bui...
将所需信息作为对象返回，而不是 pandas df:
df = pd.json_normalize(my_dict['d'], 'Tables')
df = pd.DataFrame(df['Data'].T)
输出：
Data
0 [[132393, 334520, EXT, CESI BEIHAI, LIQUEFIED ...
将元作为参数列出：
df = pd.json_normalize(my_dict['d'], record_path = 'Tables', meta = ['Data'], errors = 'ignore')
raise ValueError(
ValueError: Conflicting metadata name Data, need distinguishing prefix
record_path 是记录的路径，所以你应该指定完整路径
df = pd.json_normalize(data, record_path=['d', 'Tables', 'Data'])
如果你想不用record_path，Data的值类型是list of list。可以直接用pd.DataFrame
df = pd.DataFrame(data['d']['Tables'][0]['Data'])
print(df)
0 1 2 3 4 5 ... 11 12 13 14 15 16
0 132378 334489 EXT NANA Z BULK CARRIER 229.20 ... PLAN Keelung (Chilung) Kwangyang None 633086 705
1 132112 333984 DEP KRITI WARRIOR BULK CARRIER 234.98 ... CONF Amrun Amrun 2201 632395 725
2 132232 334208 EXT BLUE GRASS MARINER TANKER 183.06 ... PLAN Gladstone Singapore None 633566 705
3 132654 335076 EXT SERIFOS WARRIOR BULK CARRIER 234.98 ... PLAN Amrun Amrun 2201 632055 705
4 132030 333847 ARR MH GREEN CONTAINER SHIP 199.98 ... SCHD Yantian Botany Bay 11S/11N 633005 710
.. ... ... ... ... ... ... ... ... ... ... ... ... ...
71 132456 334647 EXT MISSY ENTERPRISE GENERAL CARGO 181.16 ... PLAN Singapore Japan 2 631532 705
72 132389 335619 EXT GLOVIS CHORUS VEHICLES CARRIER 199.99 ... PLAN Port Kembla Pyeongtaek 77A 630944 705
73 132505 334744 EXT NSU CHALLENGER BULK CARRIER 299.95 ... PLAN Nagoya Oita None 633706 705
74 132727 335219 EXT RTM DIAS BULK CARRIER 234.87 ... PLAN Gladstone China None 633623 705
75 132859 335500 ARR FOURCROY LANDING CRAFT 49.80 ... CONF Saibai Island Weipa None 633180 725
[76 rows x 17 columns]
我知道关于将 JSON 文件转换为 pandas df 有几个关于 SO 的问题，但没有任何效果。具体来说，JSON 请求当天的信息。我正在尝试 return 对应于 Data 的表格结构，但我只得到第一个 dict 对象。
我将在下面列出当前的尝试和结果输出。
import requests
import pandas as pd
import json
get_session_url = "https://qships.tmr.qld.gov.au/webx/"
get_data_url = "https://qships.tmr.qld.gov.au/webx/services/wxdata.svc/GetDataX"
get_data_query = {
"token": None,
"reportCode": "MSQ-WEB-0001",
"dataSource": None,
"filterName": "Today",
"parameters": [{
"__type": "ParameterValueDTO:#WebX.Core.DTO",
"sName": "DOMAIN_ID",
"iValueType": 0,
"aoValues": [{"Value": -1}],
}],
"metaVersion": 0,
}
sess = requests.session()
sess.get(get_session_url).raise_for_status()
my_dict = sess.post(get_data_url, json = get_data_query).json()
print(my_dict)
输出：
{'d': {'__type': 'DataSetDTO:#WebX.Core.DTO', 'BuildVersion': '7.0.0.12590', 'ReportCode': 'MSQ-WEB-0001', 'Tables': [{'__type': 'DataTableDTO:#WebX.Core.DTO', 'BuildVersion': '7.0.0.12590', 'AsOfDate': '14:36 on Jan 19', 'Data': [[132378, 334489, 'EXT', 'NANA Z', 'BULK CARRIER', 229.2, 'LBH Australia Pty Ltd (Mackay)', '/Date(1642600800000+1000)/', '/Date(1642600800000+1000)/', 'SEA for HPS', 'Anch for HPS & DBCT', 'PLAN', 'Keelung (Chilung)', 'Kwangyang', None, 633086, 705], [132112, 333984, 'DEP', 'KRITI WARRIOR', 'BULK CARRIER', 234.98, 'Wilhelmsen Ships Service (Gladstone)', '/Date(1642600800000+1000)/', '/Date(1642608900000+1000)/', 'Fishermans Landing 1', 'SEA', 'CONF', 'Amrun', 'Amrun', '2201', 632395, 725], [132232, 334208, 'EXT', 'BLUE GRASS MARINER', 'TANKER', 183.06, 'Gulf Agency Company (Mackay)', '/Date(1642600860000+1000)/', '/Date(1642600860000+1000)/', 'SEA M', 'Anch for MKY', 'PLAN', 'Gladstone', 'Singapore', None, 633566, 705], [132654, 335076, 'EXT', 'SERIFOS WARRIOR', 'BULK CARRIER', 234.98, 'Wilhelmsen Ships Service (Gladstone)', '/Date(1642606200000+1000)/', '/Date(1642609800000+1000)/', 'SEA', 'Fairway Buoy Anchorage', 'PLAN', 'Amrun', 'Amrun', '2201', 632055, 705], [132030, 333847, 'ARR', 'MH GREEN', 'CONTAINER SHIP', 199.98, 'Inchcape Shipping Services (Queensland)', '/Date(1642610700000+1000)/', '/Date(1642623300000+1000)/', 'SEA', 'Fisherman Island No 8', 'SCHD', 'Yantian', 'Botany Bay', '11S/11N', 633005, 710], [131681, 333193, 'ARR', 'KM NAGOYA', 'BULK CARRIER', 234.98, 'Gulf Agency Company (Gladstone)', '/Date(1642611600000+1000)/', '/Date(1642618800000+1000)/', 'Fairway Buoy Anchorage', 'Clinton Coal 2', 'CONF', 'Fangcheng', 'Singapore', None, 633504, 725], [132781, 335341, 'ARR', 'MORNING CLARA', 'VEHICLES CARRIER', 199.9, 'Wilhelmsen Ships Service (Brisbane)', '/Date(1642611600000+1000)/', '/Date(1642626000000+1000)/', 'Drift Point Cartwright', 'Fisherman Island No 1', 'SCHD', 'Tianjin', 'Port Kembla', '2251', 633093, 710], [131971, 333736, 'DEP', 'MAPLE FORTITUDE', 'BULK CARRIER', 179.9, 'Inchcape Shipping Services (Queensland)', '/Date(1642615200000+1000)/', '/Date(1642621500000+1000)/', 'Townsville 09', 'SEA', 'SCHD', 'Lanshan', 'Auckland', '2101', 633738, 710], [131629, 333076, 'DEP', 'JP CORAL', 'BULK CARRIER', 228.0, 'Sturrock Grindrod Maritime (Gladstone)', '/Date(1642617000000+1000)/', '/Date(1642625100000+1000)/', 'Clinton Coal 2', 'SEA', 'CONF', 'Matsushima - Nagasaki', 'Matsuura - Nagasaki', '146', 631305, 725], [130504, 331071, 'ARR', 'KENNADI', 'BULK CARRIER', 199.9, 'LBH Australia Pty Ltd (Gladstone)', '/Date(1642617000000+1000)/', '/Date(1642626000000+1000)/', 'East Anchorage 9', 'Clinton Coal 4', 'CONF', 'Kwangyang', 'Kendari - Sulawesi', '37', 633759, 725], [131497, 332926, 'ARR', 'STAR VIRGINIA', 'BULK CARRIER', 229.0, 'Inchcape Shipping Services (Queensland)', '/Date(1642617900000+1000)/', '/Date(1642633200000+1000)/', 'Point Cartwright Anchorage', 'Fisherman Island Coal Berth', 'SCHD', 'Kitakyushu', 'Fukuyama - Hiroshima', '2', 632115, 710], [132459, 334657, 'ARR', 'NORD ANNAPOLIS', 'BULK CARRIER', 179.9, 'Monson Agencies Australia (Gladstone)', '/Date(1642617900000+1000)/', '/Date(1642625100000+1000)/', 'East Anchorage 11', 'Auckland Point 2', 'CONF', 'Portland', 'Chittagong', '26', 633752, 725], [132563, 334863, 'DEP', 'POSITIVE LEADER', 'VEHICLES CARRIER', 180.0, 'Monson Agencies Australia (Brisbane)', '/Date(1642622400000+1000)/', '/Date(1642635000000+1000)/', 'Fisherman Island No 1', 'SEA', 'SCHD', 'Townsville', 'Port Kembla', '090', 632525, 710], [132221, 334613, 'ARR', 'DANCEWOOD SW', 'BULK CARRIER', 170.7, 'Inchcape Shipping Services (Queensland)', '/Date(1642622400000+1000)/', '/Date(1642640400000+1000)/', 'Point Cartwright Anchorage', 'Pinkenba No 1', 'SCHD', 'Guam', 'Shibushi', '202201', 632332, 710], [132357, 334450, 'EXT', 'DOUBLE FANTASY', 'BULK CARRIER', 234.98, 'Monson Agencies Australia (Townsville & Abbot Point)', '/Date(1642622400000+1000)/', '/Date(1642622400000+1000)/', 'SEA', 'Abbot Point Anchorage', 'SCHD', 'Chiba', None, None, 631611, 710], [132431, 334598, 'DEP', 'INDUS PROSPERITY', 'BULK CARRIER', 229.2, 'Monson Agencies Australia (Townsville & Abbot Point)', '/Date(1642624200000+1000)/', '/Date(1642624200000+1000)/', 'Abott Point 2', 'SEA', 'SCHD', 'Chiba', 'Dung Quat', None, 627891, 710], [132465, 334672, 'DEP', 'KOTA LUMAYAN', 'CONTAINER SHIP', 260.502, 'Gulf Agency Company (Brisbane)', '/Date(1642626000000+1000)/', '/Date(1642639500000+1000)/', 'Fisherman Island No. 9', 'SEA', 'PLAN', 'Singapore', 'Sydney', '0147', 632026, 705], [132356, 334446, 'ARR', 'TRITON', 'BULK CARRIER', 225.0, 'Sturrock Grindrod Maritime (Mackay)', '/Date(1642626000000+1000)/', '/Date(1642632000000+1000)/', 'North Anchorage 22', 'HPS Berth 2', 'SCHD', 'Gunsan (ex Kunsan)', 'Singapore', '012022', 633638, 710], [132430, 334595, 'ARR', 'GOLDEN YOSA', 'TANKER', 144.03, 'Sturrock Grindrod Maritime (Brisbane)', '/Date(1642626000000+1000)/', '/Date(1642644000000+1000)/', 'SEA', 'Viva Energy', 'SCHD', 'Geelong', 'Townsville', '74(C1)', 628015, 710], [132631, 335048, 'DEP', 'MONDIAL SUN', 'BULK CARRIER', 229.0, 'Ben Line Agencies', '/Date(1642626000000+1000)/', '/Date(1642629600000+1000)/', 'Abbot Point 1', 'SEA', 'SCHD', 'Bahudopi', 'India', '018', 633700, 710], [132451, 334640, 'EXT', 'GOLDEN HACHI', 'TANKER', 126.8, 'Sturrock Grindrod Maritime (Brisbane)', '/Date(1642626000000+1000)/', '/Date(1642626000000+1000)/', 'SEA', 'Point Cartwright Anchorage', 'PLAN', 'Singapore', 'Botany Bay', '10', 632483, 705], [132442, 334622, 'DEP', 'FOREVER SW', 'BULK CARRIER', 189.99, 'Gulf Agency Company (Brisbane)', '/Date(1642626000000+1000)/', '/Date(1642643100000+1000)/', 'Fisherman Island Coal Berth', 'SEA', 'SCHD', 'Toledo/Cebu', 'Kushiro', '2A', 569051, 710], [132572, 334905, 'ARR', 'GREEK FRIENDSHIP', 'BULK CARRIER', 228.9, 'LBH Australia Pty Ltd (Mackay)', '/Date(1642627800000+1000)/', '/Date(1642627800000+1000)/', 'Abbot Point Anchorage 11', 'Abott Point 2', 'SCHD', 'Tianjin', 'Singapore', None, 633660, 710], [132262, 334259, 'DEP', 'ASTREA', 'BULK CARRIER', 228.99, 'Wave Shipping Pty Ltd', '/Date(1642627800000+1000)/', '/Date(1642627860000+1000)/', 'HPS Berth 1', 'SEA Paddock Departure', 'PLAN', 'Lianyungang', 'Singapore', '1', 633595, 705], [132510, 334762, 'DEP', 'BRILLIANT ADVANCE', 'BULK CARRIER', 228.99, 'Wilhelmsen Ships Service (Weipa)', '/Date(1642629600000+1000)/', '/Date(1642633200000+1000)/', 'Chith Export Facility', 'SEA', 'CONF', 'Laizhou', 'Gladstone', None, 631808, 725], [132170, 334112, 'ARR', 'LOWLANDS CRIMSON', 'BULK CARRIER', 234.96, 'Wilhelmsen Ships Service (Weipa)', '/Date(1642629600000+1000)/', '/Date(1642636800000+1000)/', 'Anchorage ^D', 'Chith Export Facility', 'CONF', 'Gladstone', 'China', None, 630787, 725], [132433, 334601, 'DEP', 'PT NORFOLK', 'GENERAL CARGO BARGE', 70.15, 'Pacific Tug (Aust) PTY LTD', '/Date(1642631400000+1000)/', '/Date(1642635000000+1000)/', 'Marina', 'Bundaberg Anchorage', 'CONF', None, None, None, 624749, 725], [132428, 334591, 'REM', 'PT KYTHIRA', 'TUG', 26.0, 'Pacific Tug (Aust) PTY LTD', '/Date(1642631400000+1000)/', '/Date(1642635000000+1000)/', 'Marina', 'Bundaberg Anchorage', 'CONF', None, 'Brisbane', None, 570086, 725], [131637, 333097, 'ARR', 'BALZANI', 'TANKER', 228.418, 'Monson Agencies Australia (Gladstone)', '/Date(1642632300000+1000)/', '/Date(1642642200000+1000)/', 'North Anchorage 7', 'Fishermans Landing 2', 'CONF', 'Yeosu (ex Yosu)', 'Port Kembla', '32106', 632359, 725], [132699, 335167, 'EXT', 'FEDERAL IMABARI', 'BULK CARRIER', 199.98, 'Monson Agencies Australia (Brisbane)', '/Date(1642633200000+1000)/', '/Date(1642633200000+1000)/', 'Skardon River Anchorage', 'SEA', 'CONF', None, None, None, 624678, 725], [132451, 335328, 'ARR', 'GOLDEN HACHI', 'TANKER', 126.8, 'Sturrock Grindrod Maritime (Brisbane)', '/Date(1642635000000+1000)/', '/Date(1642651200000+1000)/', 'Point Cartwright Anchorage', 'Ampol Lytton Products', 'PLAN', 'Singapore', 'Botany Bay', '10', 632483, 705], [131897, 333604, 'DEP', 'PROTEUS', 'TANKER', 183.06, 'Gulf Agency Company (Mackay)', '/Date(1642635000000+1000)/', '/Date(1642635060000+1000)/', 'Mackay Berth 1', 'SEA MKY', 'SCHD', 'Gladstone', 'Townsville', None, 633592, 710], [132059, 333886, 'ARR', 'RTM WAKMATHA', 'BULK CARRIER', 236.0, 'Wilhelmsen Ships Service (Gladstone)', '/Date(1642635000000+1000)/', '/Date(1642644900000+1000)/', 'Fairway Buoy Anchorage', 'Fishermans Landing 1', 'CONF', 'Gove', 'Amrun', None, 633057, 725], [132024, 333833, 'ARR', 'MARIA PRINCESS', 'TANKER', 228.59, 'Gulf Agency Company (Brisbane)', '/Date(1642635000000+1000)/', '/Date(1642654800000+1000)/', 'Point Cartwright Anchorage', 'Fishermans Island Tanker Terminal', 'SCHD', 'Seria Brunei', None, None, 633606, 710], [132504, 334740, 'EXT', 'MAIRAKI', 'BULK CARRIER', 291.9, 'LBH Australia Pty Ltd (Gladstone)', '/Date(1642636800000+1000)/', '/Date(1642636800000+1000)/', 'SEA', 'Drift Gladstone', 'PLAN', 'Tianjin', None, '43', 633705, 705], [132029, 333846, 'DEP', 'MANTA NILGUN', 'GENERAL CARGO', 179.99, 'Monson Agencies Australia (Gladstone)', '/Date(1642637700000+1000)/', '/Date(1642644000000+1000)/', 'South Trees East', 'SEA', 'CONF', 'Port Moresby', 'Nakhodka', '202201', 632946, 725], [132001, 333781, 'ARR', 'NSU KEYSTONE', 'BULK CARRIER', 299.94, 'Inchcape Shipping Services (Queensland)', '/Date(1642638600000+1000)/', '/Date(1642644000000+1000)/', 'North Anchorage 19', 'DBCT Berth 1', 'SCHD', 'Yeosu (ex Yosu)', 'Kimitsu', '57', 633532, 710], [131382, 332650, 'EXT', 'AQUADIVA', 'BULK CARRIER', 292.0, 'Gulf Agency Company (Gladstone)', '/Date(1642639500000+1000)/', '/Date(1642643100000+1000)/', 'SEA', 'Fairway Buoy Anchorage', 'PLAN', 'Bayuquan', 'Abbot Point', None, 633453, 705], [132417, 334562, 'DEP', 'KMARIN KENAI', 'BULK CARRIER', 229.0, 'Monson Agencies Australia (Mackay)', '/Date(1642640400000+1000)/', '/Date(1642644000000+1000)/', 'DBCT Berth 1', 'SEA Paddock Departure', 'SCHD', 'Yeosu (ex Yosu)', 'Sepetiba', None, 633645, 710], [132708, 335184, 'ARR', 'MSC ELA', 'CONTAINER SHIP', 294.06, 'Mediterranean Shipping Company', '/Date(1642641300000+1000)/', '/Date(1642654800000+1000)/', 'SEA', 'Fisherman Island No. 9', 'SCHD', 'Sydney', 'Shanghai', 'SE151R', 633718, 710], [132611, 335017, 'DEP', 'SSB 1803', 'BARGE CARRIER', 52.7, 'Sea Swift Pty Ltd', '/Date(1642644000000+1000)/', '/Date(1642647600000+1000)/', 'Hammond Island', 'SEA', 'CONF', None, None, None, 586569, 725], [132429, 334592, 'EXT', 'LEONORA VICTORY', 'TANKER', 183.2, 'Monson Agencies Australia (Gladstone)', '/Date(1642644000000+1000)/', '/Date(1642644000000+1000)/', 'SEA', 'Fairway Buoy Anchorage', 'PLAN', 'Balboa', 'Unknown Port', '32', 633737, 705], [132601, 335000, 'DEP', 'NORMAN RIVER', 'TUG', 24.45, 'Sea Swift Pty Ltd', '/Date(1642644000000+1000)/', '/Date(1642647600000+1000)/', 'Hammond Island', 'SEA', 'CONF', 'Cape Flattery', 'Cairns', None, 633691, 725], [132079, 335477, 'EXT', 'DEE4 LARCH', 'TANKER', 183.06, 'Inchcape Shipping Services (Queensland)', '/Date(1642646040000+1000)/', '/Date(1642646040000+1000)/', 'East Anchorage 6', 'SEA', 'PLAN', 'Etajima', 'Unknown Port', '1', 632184, 705], [132470, 334682, 'ARR', 'CASTILLO DE SANTISTEBAN', 'LIQUEFIED GAS TANKER', 299.9, 'Gulf Agency Company (Gladstone)', '/Date(1642646700000+1000)/', '/Date(1642658400000+1000)/', 'LNG Anchorage 2', 'Queensland Curtis LNG', 'CONF', 'Taiwan', 'Ningbo', None, 632133, 725], [132434, 334603, 'REM', 'PT NORFOLK', 'GENERAL CARGO BARGE', 70.15, 'Pacific Tug (Aust) PTY LTD', '/Date(1642647600000+1000)/', '/Date(1642662000000+1000)/', 'Shark Spit Anchorage', 'Queensport', 'SCHD', None, None, None, 624749, 710], [132538, 334816, 'EXT', 'WINCANTON', 'LIQUEFIED GAS TANKER', 119.95, 'Inchcape Shipping Services (Queensland)', '/Date(1642647600000+1000)/', '/Date(1642647600000+1000)/', 'SEA', 'Fairway Buoy Anchorage', 'PLAN', 'Newcastle', 'Newcastle', '264', 632386, 705], [132432, 334600, 'REM', 'PT KYTHIRA', 'TUG', 26.0, 'Pacific Tug (Aust) PTY LTD', '/Date(1642647600000+1000)/', '/Date(1642662000000+1000)/', 'Shark Spit Anchorage', 'Queensport', 'SCHD', 'Bundaberg', None, None, 570086, 710], [131727, 333300, 'ARR', 'SEMIRAMIS', 'BULK CARRIER', 228.9, 'Sturrock Grindrod Maritime (Mackay)', '/Date(1642647660000+1000)/', '/Date(1642653060000+1000)/', 'South Anchorage 09', 'HPS Berth 1', 'PLAN', 'Jingtang (Tangshan)', 'Singapore', 'TP0264', 633516, 705], [132130, 335179, 'ARR', 'CHORUS', 'BULK CARRIER', 228.99, 'Monson Agencies Australia (Mackay)', '/Date(1642649400000+1000)/', None, 'North Anchorage 06', 'DBCT Berth 3', 'SCHD', 'Busan', 'Kakogawa', '80', 633558, 710], [132439, 334614, 'EXT', 'SM TIGER', 'BULK CARRIER', 292.0, 'LBH Australia Pty Ltd (Mackay)', '/Date(1642649400000+1000)/', '/Date(1642649400000+1000)/', 'SEA for HPS', 'Anch for HPS & DBCT', 'PLAN', 'Kwangyang', 'Pohang', '50', 633640, 705], [132795, 335381, 'ARR', 'ALBATROSS BAY', 'LANDING CRAFT', 64.0, 'Sea Swift Pty Ltd', '/Date(1642651200000+1000)/', '/Date(1642654800000+1000)/', 'SEA', 'Horn Island', 'CONF', 'Cairns', 'Seisia', 'AB 2203', 633274, 725], [132433, 335356, 'ARR', 'PT NORFOLK', 'GENERAL CARGO BARGE', 70.15, 'Pacific Tug (Aust) PTY LTD', '/Date(1642651200000+1000)/', '/Date(1642654800000+1000)/', 'Bundaberg Anchorage', 'Marina', 'CONF', None, None, None, 624749, 725], [132428, 335355, 'REM', 'PT KYTHIRA', 'TUG', 26.0, 'Pacific Tug (Aust) PTY LTD', '/Date(1642651200000+1000)/', '/Date(1642654800000+1000)/', 'Bundaberg Anchorage', 'Marina', 'CONF', None, 'Brisbane', None, 570086, 725], [132295, 334319, 'DEP', 'HOEGH KOBE', 'VEHICLES CARRIER', 199.1, 'Seaway Agencies Pty Ltd', '/Date(1642654800000+1000)/', '/Date(1642669200000+1000)/', 'Wagners', 'SEA', 'SCHD', 'Auckland', 'Port Kembla', '68', 631289, 710], [132291, 334306, 'ARR', 'LOCH MAREE', 'BULK CARRIER', 176.83, 'Wave Shipping Pty Ltd', '/Date(1642655700000+1000)/', '/Date(1642672800000+1000)/', 'Point Cartwright Anchorage', 'Fisherman Island General Purpose Berth', 'SCHD', 'Fujairah', 'Lae', '9', 633744, 710], [132232, 334209, 'ARR', 'BLUE GRASS MARINER', 'TANKER', 183.06, 'Gulf Agency Company (Mackay)', '/Date(1642657200000+1000)/', '/Date(1642657260000+1000)/', 'Anch for MKY', 'Mackay Berth 1', 'SCHD', 'Gladstone', 'Singapore', None, 633566, 710], [132538, 334817, 'ARR', 'WINCANTON', 'LIQUEFIED GAS TANKER', 119.95, 'Inchcape Shipping Services (Queensland)', '/Date(1642657500000+1000)/', '/Date(1642668300000+1000)/', 'Fairway Buoy Anchorage', 'Fishermans Landing 5', 'CONF', 'Newcastle', 'Newcastle', '264', 632386, 725], [132473, 334686, 'EXT', 'GREAT CHEER', 'BULK CARRIER', 229.2, 'LBH Australia Pty Ltd (Mackay)', '/Date(1642658400000+1000)/', '/Date(1642658400000+1000)/', 'SEA for HPS', 'Anch for HPS & DBCT', 'PLAN', 'Kakogawa', 'Indonesia', '2201VC', 633677, 705], [132513, 334770, 'DEP', 'KAI YANG STAR', 'BULK CARRIER', 234.98, 'Wilhelmsen Ships Service (Weipa)', '/Date(1642659300000+1000)/', '/Date(1642666500000+1000)/', 'Lorim West', 'SEA', 'CONF', 'Dongjiakou', 'Qingdao', None, 633694, 725], [132575, 335351, 'EXT', 'IPSEA COLOSSUS', 'BULK CARRIER', 197.0, 'Monson Agencies Australia (Townsville & Abbot Point)', '/Date(1642662000000+1000)/', '/Date(1642662000000+1000)/', 'SEA', 'Abbot Point Anchorage', 'SCHD', 'Chittagong', None, None, 625240, 710], [132285, 334295, 'DEP', 'FW EXCURSIONIST', 'BULK CARRIER', 179.9, 'Wave Shipping Pty Ltd', '/Date(1642662000000+1000)/', '/Date(1642679100000+1000)/', 'Fisherman Island General Purpose Berth', 'SEA', 'SCHD', 'Busan', 'New Plymouth', '24', 633667, 710], [132364, 334463, 'EXT', 'JUPITER', 'BULK CARRIER', 225.0, 'LBH Australia Pty Ltd (Mackay)', '/Date(1642663800000+1000)/', '/Date(1642663800000+1000)/', 'SEA for DBCT', 'Anch for HPS & DBCT', 'PLAN', 'Rizhao', 'Singapore', '17', 633643, 705], [132781, 335342, 'DEP', 'MORNING CLARA', 'VEHICLES CARRIER', 199.9, 'Wilhelmsen Ships Service (Brisbane)', '/Date(1642665600000+1000)/', '/Date(1642680000000+1000)/', 'Fisherman Island No 1', 'SEA', 'SCHD', 'Tianjin', 'Port Kembla', '2251', 633093, 710], [131704, 333251, 'DEP', 'TANGGUH JAYA', 'LIQUEFIED GAS TANKER', 285.1, 'Wilhelmsen Ships Service (Gladstone)', '/Date(1642666500000+1000)/', '/Date(1642676400000+1000)/', 'Santos GLNG', 'SEA', 'CONF', 'Mexico', 'Incheon', None, 633458, 725], [130826, 331647, 'ARR', 'DL DAHLIA', 'BULK CARRIER', 229.0, 'Monson Agencies Australia (Gladstone)', '/Date(1642668300000+1000)/', '/Date(1642677300000+1000)/', 'Fairway Buoy Anchorage', 'Clinton Coal 1', 'CONF', 'Yeongheung', 'Tanjung Bin', '2712', 633296, 725], [132582, 334934, 'DEP', 'CORAL GEOGRAPHER', 'PASSENGER', 94.5, 'Coral Expeditions', '/Date(1642669200000+1000)/', '/Date(1642672800000+1000)/', 'C123', 'SEA', 'CONF', 'Cairns', 'Cairns', None, 633369, 725], [130422, 330911, 'DEP', 'NSU QUEST', 'BULK CARRIER', 299.94, 'Inchcape Shipping Services (Queensland)', '/Date(1642673700000+1000)/', '/Date(1642682700000+1000)/', 'Clinton Coal 3', 'SEA', 'CONF', 'Hay Point', 'Japan', '45', 632982, 725], [132795, 335383, 'REM', 'ALBATROSS BAY', 'LANDING CRAFT', 64.0, 'Sea Swift Pty Ltd', '/Date(1642674600000+1000)/', '/Date(1642676400000+1000)/', 'Horn Island', 'Main Jetty', 'CONF', 'Cairns', 'Seisia', 'AB 2203', 633274, 725], [132759, 335288, 'EXT', 'CMB PAUILLAC', 'BULK CARRIER', 235.0, 'Wilhelmsen Ships Service (Gladstone)', '/Date(1642675500000+1000)/', '/Date(1642679100000+1000)/', 'SEA', 'Fairway Buoy Anchorage', 'PLAN', 'Gove', 'Weipa', None, 633160, 705], [132430, 334596, 'DEP', 'GOLDEN YOSA', 'TANKER', 144.03, 'Sturrock Grindrod Maritime (Brisbane)', '/Date(1642676400000+1000)/', '/Date(1642692600000+1000)/', 'Viva Energy', 'SEA', 'SCHD', 'Geelong', 'Townsville', '74(C1)', 628015, 710], [132456, 334647, 'EXT', 'MISSY ENTERPRISE', 'GENERAL CARGO', 181.16, 'Wave Shipping Pty Ltd', '/Date(1642676400000+1000)/', '/Date(1642676460000+1000)/', 'SEA', 'Bundaberg Anchorage', 'PLAN', 'Singapore', 'Japan', '2', 631532, 705], [132389, 335619, 'EXT', 'GLOVIS CHORUS', 'VEHICLES CARRIER', 199.99, 'Gulf Agency Company (Brisbane)', '/Date(1642680000000+1000)/', '/Date(1642680000000+1000)/', 'SEA', 'Point Cartwright Anchorage', 'PLAN', 'Port Kembla', 'Pyeongtaek ', '77A', 630944, 705], [132505, 334744, 'EXT', 'NSU CHALLENGER', 'BULK CARRIER', 299.95, 'Gulf Agency Company (Gladstone)', '/Date(1642680000000+1000)/', '/Date(1642683600000+1000)/', 'SEA', 'Fairway Buoy Anchorage', 'PLAN', 'Nagoya', 'Oita', None, 633706, 705], [132727, 335219, 'EXT', 'RTM DIAS', 'BULK CARRIER', 234.87, 'Wilhelmsen Ships Service (Weipa)', '/Date(1642680900000+1000)/', '/Date(1642680900000+1000)/', 'SEA', 'Weipa Anchorage', 'PLAN', 'Gladstone', 'China', None, 633623, 705], [132859, 335500, 'ARR', 'FOURCROY', 'LANDING CRAFT', 49.8, 'Sea Swift Pty Ltd', '/Date(1642685400000+1000)/', '/Date(1642686900000+1000)/', 'SEA', 'Horn Island Barge Ramp', 'CONF', 'Saibai Island', 'Weipa', None, 633180, 725]], 'IsCustomMetaData': False, 'MetaData': {'__type': 'DataTableMetaDTO:#WebX.Core.DTO', 'Columns': [{'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'HAlignment': 'haright', 'Name': 'VOYAGE_ID', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Voyage Id', 'Visible': False, 'Width': '50px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'HAlignment': 'haright', 'Name': 'ID', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Id', 'Visible': False, 'Width': '20px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'Name': 'JOB_TYPE_CODE', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Job Type', 'Visible': True, 'Width': '71px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '"link": {"title":"Ship Info", "type":"dashboard", "target":"_popup", "code":"standard.vesselinfo", "params":[{"name":"VID","value":"[%VESSEL_ID%]"}]}', 'Name': 'VESSEL_NAME', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Ship', 'Visible': True, 'Width': '94px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'Name': 'MSQ_SHIP_TYPE', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Ship Type', 'Visible': True, 'Width': '115px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'HAlignment': 'haright', 'Name': 'LOA', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'LOA', 'Visible': True, 'Width': '95px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'Name': 'AGENCY_NAME', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Agency', 'Visible': True, 'Width': '287px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'Name': 'START_TIME', 'SortIndex': -1, 'SortOrder': '', 'Sortable': True, 'Template': '', 'Title': 'Start Time', 'Visible': True, 'Width': '91px'}, {'__type': 'ColumnMetaDTO:#WebX.Core.DTO', 'Format': '', 'Name': 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我试过使用 pd.json_normalize 和不使用 record_path。指定 record_path 会导致无法找到列名的错误。
print(pd.json_normalize(my_dict))
输出：
d.__type d.BuildVersion d.ReportCode d.Tables
0 DataSetDTO:#WebX.Core.DTO 7.0.0.12590 MSQ-WEB-0001 [{'__type': 'DataTableDTO:#WebX.Core.DTO', 'Bu...
print(pd.json_normalize(my_dict, record_path=['Data']))
错误：
File "/Users/kevin_o'connell/opt/anaconda3/lib/python3.8/site-packages/pandas/io/json/_normalize.py", line 243, in _pull_field
result = result[spec]
KeyError: 'Data'
我也尝试了以下方法，但如打印输出所示，我没有 returning 与 Data.
print(pd.concat({k: pd.DataFrame(v).T for k, v in my_dict.items()}, axis=0))
0
d __type DataSetDTO:#WebX.Core.DTO
BuildVersion 7.0.0.12590
ReportCode MSQ-WEB-0001
Tables {'__type': 'DataTableDTO:#WebX.Core.DTO', 'Bui...
将所需信息作为对象返回，而不是 pandas df:
df = pd.json_normalize(my_dict['d'], 'Tables')
df = pd.DataFrame(df['Data'].T)
输出：
Data
0 [[132393, 334520, EXT, CESI BEIHAI, LIQUEFIED ...
将元作为参数列出：
df = pd.json_normalize(my_dict['d'], record_path = 'Tables', meta = ['Data'], errors = 'ignore')
raise ValueError(
ValueError: Conflicting metadata name Data, need distinguishing prefix
record_path 是记录的路径，所以你应该指定完整路径
df = pd.json_normalize(data, record_path=['d', 'Tables', 'Data'])
如果你想不用record_path，Data的值类型是list of list。可以直接用pd.DataFrame
df = pd.DataFrame(data['d']['Tables'][0]['Data'])
print(df)
0 1 2 3 4 5 ... 11 12 13 14 15 16
0 132378 334489 EXT NANA Z BULK CARRIER 229.20 ... PLAN Keelung (Chilung) Kwangyang None 633086 705
1 132112 333984 DEP KRITI WARRIOR BULK CARRIER 234.98 ... CONF Amrun Amrun 2201 632395 725
2 132232 334208 EXT BLUE GRASS MARINER TANKER 183.06 ... PLAN Gladstone Singapore None 633566 705
3 132654 335076 EXT SERIFOS WARRIOR BULK CARRIER 234.98 ... PLAN Amrun Amrun 2201 632055 705
4 132030 333847 ARR MH GREEN CONTAINER SHIP 199.98 ... SCHD Yantian Botany Bay 11S/11N 633005 710
.. ... ... ... ... ... ... ... ... ... ... ... ... ...
71 132456 334647 EXT MISSY ENTERPRISE GENERAL CARGO 181.16 ... PLAN Singapore Japan 2 631532 705
72 132389 335619 EXT GLOVIS CHORUS VEHICLES CARRIER 199.99 ... PLAN Port Kembla Pyeongtaek 77A 630944 705
73 132505 334744 EXT NSU CHALLENGER BULK CARRIER 299.95 ... PLAN Nagoya Oita None 633706 705
74 132727 335219 EXT RTM DIAS BULK CARRIER 234.87 ... PLAN Gladstone China None 633623 705
75 132859 335500 ARR FOURCROY LANDING CRAFT 49.80 ... CONF Saibai Island Weipa None 633180 725
[76 rows x 17 columns]