如何在NumPy中映射字段
我有一个脚本将JSON Web服务写入esri文件地理数据库。地址和请求之间存在1-M关系，请求被读取和写入3个字段。下面是JSON响应的示例以及数据在表中的显示方式。我希望我的数据读作一个功能/行，其中包含与一个地址和服务请求号相关联的多个请求类型和数量。即地址，类型，电子废物项目1，数量1，电子废物项目2，数量2等。
{
"Response": {
"ListOfServiceRequest": {
"ServiceRequest": [
{
"ActionTaken": "",
"AddressVerified": "Y",
"Anonymous": "N",
"AssignTo": "EV",
"Assignee": "",
"CreatedByUserLogin": "MYLATHREEONEONE",
"CreatedDate": "02/17/2015 16:53:25",
"CustomerAccessNumber": "",
"Email": "mylathreeoneone@gmail.com",
"FirstName": "Myla",
"HomePhone": "2131234567",
"IntegrationId": "02172015165417667",
"LADWPAccountNo": "",
"Language": "",
"LastName": "Threeoneone",
"Latitude": "34.176277",
"ListOfAuditTrailItem2": {
"AuditTrailItem2": [
{
"Date": "02/27/2015 11:45:46",
"EmployeeLogin": "EAIBOS",
"Field": "Status",
"NewValue": "Closed",
"OldValue": "Open"
},
{
"Date": "02/27/2015 11:45:46",
"EmployeeLogin": "EAIBOS",
"Field": "Updated By User",
"NewValue": "EAIBOS",
"OldValue": "MYLATHREEONEONE"
}
]
},
"ListOfChildServiceRequest": {},
"ListOfLa311BarricadeRemoval": {},
"ListOfLa311BeesOrBeehive": {},
"ListOfLa311BillingCsscAdjustment": {},
"ListOfLa311BillingEccAdjustment": {},
"ListOfLa311BillingRsscAdjustment": {},
"ListOfLa311BillingRsscExemption": {},
"ListOfLa311BrushItemsPickup": {},
"ListOfLa311BulkyItem": {},
"ListOfLa311BusPadLanding": {},
"ListOfLa311Containers": {},
"ListOfLa311CurbRepair": {},
"ListOfLa311DeadAnimalRemoval": {},
"ListOfLa311DocumentLog": {},
"ListOfLa311ElectronicWaste": {
"La311ElectronicWaste": [
{
"CollectionLocation": "Gated Community/Multifamily Dw",
"DriverFirstName": "Moody",
"DriverLastName": "Frederick10/09/2014",
"ElectronicWestType": "Microwaves",
"GatedCommunityMultifamilyDwelling": "Curb",
"IllegalDumpCollectionLoc": "",
"IllegallyDumped": "N",
"ItemCount": "3",
"LastUpdatedBy": "",
"MobileHomeSpace": "",
"Name": "021720151654176711",
"OtherElectronicWestType": "",
"ServiceDateRendered": "",
"TruckNo": "SC Truck 10",
"Type": "Electronic Waste"
},
{
"CollectionLocation": "Gated Community/Multifamily Dw",
"DriverFirstName": "Moody",
"DriverLastName": "Frederick10/09/2014",
"ElectronicWestType": "Televisions (Any Size)",
"GatedCommunityMultifamilyDwelling": "Curb",
"IllegalDumpCollectionLoc": "",
"IllegallyDumped": "N",
"ItemCount": "6",
"LastUpdatedBy": "",
"MobileHomeSpace": "",
"Name": "021720151654176722",
"OtherElectronicWestType": "",
"ServiceDateRendered": "",
"TruckNo": "SC Truck 10SC Truck 10",
"Type": "Electronic Waste"
},
{
"CollectionLocation": "Gated Community/Multifamily Dw",
"DriverFirstName": "Moody",
"DriverLastName": "Frederick10/09/2014",
"ElectronicWestType": "VCR/DVD Players",
"GatedCommunityMultifamilyDwelling": "Curb",
"IllegalDumpCollectionLoc": "",
"IllegallyDumped": "N",
"ItemCount": "1",
"LastUpdatedBy": "",
"MobileHomeSpace": "",
"Name": "021720151654176723",
"OtherElectronicWestType": "",
"ServiceDateRendered": "",
"TruckNo": "SC Truck 10SC Truck 10",
"Type": "Electronic Waste"
}
]
},
"ListOfLa311Flooding": {},
"ListOfLa311GeneralStreetInspection": {},
"ListOfLa311GenericBc": {
"La311GenericBc": [
{
"ATTRIB_08": "N",
"ATTRIB_16": "",
"ListOfLa311GenericbcAuditTrail": {
"La311GenericbcAuditTrail": [
{
"Date": "02/27/2015 15:15:28",
"EmployeeLogin": "EAIBOS",
"Field": "Driver Last Name",
"NewValue": "Frederick10/09/2014",
"OldValue": "Frederick"
},
{
"Date": "02/27/2015 11:45:46",
"EmployeeLogin": "EAIBOS",
"Field": "Driver First Name",
"NewValue": "Moody",
"OldValue": ""
},
{
"Date": "02/27/2015 11:45:46",
"EmployeeLogin": "EAIBOS",
"Field": "Driver Last Name",
"NewValue": "Frederick",
"OldValue": ""
},
{
"Date": "02/27/2015 11:45:46",
"EmployeeLogin": "EAIBOS",
"Field": "Truck No",
"NewValue": "SC Truck 10",
"OldValue": ""
}
]
},
"NAME": "021720151654176711",
"PAR_ROW_ID": "1-24QH7",
"ROW_ID": "1-24QHR",
"TYPE": "Electronic Waste"
},
{
"ATTRIB_08": "N",
"ATTRIB_16": "",
"ListOfLa311GenericbcAuditTrail": {
"La311GenericbcAuditTrail": [
{
"Date": "02/27/2015 15:15:28",
"EmployeeLogin": "EAIBOS",
"Field": "Driver Last Name",
"NewValue": "Frederick10/09/2014",
"OldValue": "Frederick"
},
{
"Date": "02/27/2015 11:45:46",
"EmployeeLogin": "EAIBOS",
"Field": "Driver First Name",
"NewValue": "Moody",
"OldValue": ""
},
{
"Date": "02/27/2015 11:45:46",
"EmployeeLogin": "EAIBOS",
"Field": "Driver Last Name",
"NewValue": "Frederick",
"OldValue": ""
},
{
"Date": "02/27/2015 11:45:46",
"EmployeeLogin": "EAIBOS",
"Field": "Truck No",
"NewValue": "SC Truck 10SC Truck 10",
"OldValue": ""
}
]
},
"NAME": "021720151654176722",
"PAR_ROW_ID": "1-24QH7",
"ROW_ID": "1-24QHS",
"TYPE": "Electronic Waste"
},
{
"ATTRIB_08": "N",
"ATTRIB_16": "",
"ListOfLa311GenericbcAuditTrail": {
"La311GenericbcAuditTrail": [
{
"Date": "02/27/2015 15:15:28",
"EmployeeLogin": "EAIBOS",
"Field": "Driver Last Name",
"NewValue": "Frederick10/09/2014",
"OldValue": "Frederick"
},
{
"Date": "02/27/2015 11:45:46",
"EmployeeLogin": "EAIBOS",
"Field": "Driver First Name",
"NewValue": "Moody",
"OldValue": ""
},
{
"Date": "02/27/2015 11:45:46",
"EmployeeLogin": "EAIBOS",
"Field": "Driver Last Name",
"NewValue": "Frederick",
"OldValue": ""
},
{
"Date": "02/27/2015 11:45:46",
"EmployeeLogin": "EAIBOS",
"Field": "Truck No",
"NewValue": "SC Truck 10SC Truck 10",
"OldValue": ""
}
]
},
"NAME": "021720151654176723",
"PAR_ROW_ID": "1-24QH7",
"ROW_ID": "1-24QHT",
"TYPE": "Electronic Waste"
},
{
"ATTRIB_08": "",
"ATTRIB_16": "",
"ListOfLa311GenericbcAuditTrail": {},
"NAME": "02172015165417667100",
"PAR_ROW_ID": "1-24QH7",
"ROW_ID": "1-24QHU",
"TYPE": "GIS"
},
{
"ATTRIB_08": "",
"ATTRIB_16": "",
"ListOfLa311GenericbcAuditTrail": {},
"NAME": "021720151654176671",
"PAR_ROW_ID": "1-24QH7",
"ROW_ID": "1-24QHQ",
"TYPE": "SR Photo ID"
}
]
},
"ListOfLa311GisLayer": {
"La311GisLayer": [
{
"A_Call_No": "",
"Area": "0",
"BOSRadioHolderName": "",
"CommunityPlanningArea": "",
"Day": "THURSDAY",
"DirectionSuffix": "",
"DistrictAbbr": "",
"DistrictName": "EV",
"DistrictNumber": "",
"DistrictOffice": "",
"Fraction": "",
"LastUpdatedBy": "",
"Name": "02172015165417667100",
"R_Call_No": "",
"SectionId": "",
"ShortDay": "Thu",
"StreetFrom": "",
"StreetLightId": "",
"StreetLightStatus": "",
"StreetTo": "",
"Type": "GIS",
"Y_Call_No": ""
}
]
},
"ListOfLa311GraffitiRemoval": {},
"ListOfLa311GuardWarningRailMaintenance": {},
"ListOfLa311GutterRepair": {},
"ListOfLa311HomelessEncampment": {},
"ListOfLa311IllegalAutoRepair": {},
"ListOfLa311IllegalConstruction": {},
"ListOfLa311IllegalConstructionFence": {},
"ListOfLa311IllegalDischargeOfWater": {},
"ListOfLa311IllegalDumpingInProgress": {},
"ListOfLa311IllegalDumpingPickup": {},
"ListOfLa311IllegalExcavation": {},
"ListOfLa311IllegalSignRemoval": {},
"ListOfLa311IllegalVending": {},
"ListOfLa311InformationOnly": {},
"ListOfLa311LandMudSlide": {},
"ListOfLa311LeafBlowerViolation": {},
"ListOfLa311ManualPickup": {},
"ListOfLa311MedianIslandMaintenance": {},
"ListOfLa311MetalHouseholdAppliancesPickup": {},
"ListOfLa311MoveInMoveOut": {},
"ListOfLa311MultipleStreetlightIssue": {},
"ListOfLa311NewsRackViolation": {},
"ListOfLa311Obstructions": {},
"ListOfLa311Other": {},
"ListOfLa311OvergrownVegetationPlants": {},
"ListOfLa311PalmFrondsDown": {},
"ListOfLa311Pothole": {},
"ListOfLa311Resurfacing": {},
"ListOfLa311SanitationBillingBif": {},
"ListOfLa311SanitationBillingCssc": {},
"ListOfLa311SanitationBillingEcc": {},
"ListOfLa311SanitationBillingInquiry": {},
"ListOfLa311SanitationBillingLifeline": {},
"ListOfLa311SanitationBillingRssc": {},
"ListOfLa311SanitationBillingSrf": {},
"ListOfLa311ServiceNotComplete": {},
"ListOfLa311ServiceRequestNotes": {
"La311ServiceRequestNotes": [
{
"Comment": "Out on the sidewalk near the curb. Hopefully it is still there.",
"CommentType": "Address Comments",
"CreatedByUser": "MYLATHREEONEONE",
"CreatedDate": "02/17/2015 16:53:26",
"Date1": "",
"Date2": "",
"Date3": "",
"FeedbackSRType": "",
"IntegrationId": "021720151654176661",
"IsSrNoAvailable": "",
"ListOfLa311SrNotesAuditTrail": {},
"Notification": "N",
"Text1": ""
},
{
"Comment": "So glad to get rid of this old junk. Thanks.",
"CommentType": "External",
"CreatedByUser": "MYLATHREEONEONE",
"CreatedDate": "02/17/2015 16:53:26",
"Date1": "",
"Date2": "",
"Date3": "",
"FeedbackSRType": "",
"IntegrationId": "021720151654176662",
"IsSrNoAvailable": "",
"ListOfLa311SrNotesAuditTrail": {},
"Notification": "N",
"Text1": ""
}
]
},
"ListOfLa311SidewalkRepair": {},
"ListOfLa311SingleStreetlightIssue": {},
"ListOfLa311SrPhotoId": {
"La311SrPhotoId": [
{
"LastUpdatedBy": "",
"Name": "021720151654176671",
"PhotoId": "https://myla311.lacity.org/portal/docview?id=04b8ba678fe21d32b05673eb9ad7711b",
"Type": "SR Photo ID"
}
]
},
"ListOfLa311StreetSweeping": {},
"ListOfLa311StreetTreeInspection": {},
"ListOfLa311StreetTreeViolations": {},
"ListOfLa311SubscribeDuplicateSr": {},
"ListOfLa311TablesAndChairsObstructing": {},
"ListOfLa311TreeEmergency": {},
"ListOfLa311TreeObstruction": {},
"ListOfLa311TreePermits": {},
"ListOfLa311WeedAbatementForPrivateParcels": {},
"LoginUser": "",
"Longitude": "-118.455249",
"MobilOS": "",
"NewContactEmail": "",
"NewContactFirstName": "",
"NewContactLastName": "",
"NewContactPhone": "",
"Owner": "BOS",
"ParentSRLinkDate": "",
"ParentSRLinkUser": "",
"ParentSRNumber": "",
"ParentSRStatus": "",
"ParentSRType": "",
"Priority": "Normal",
"ReasonCode": "",
"RescheduleCounter": "",
"ResolutionCode": "SW",
"SRAddress": "5810 N WILLIS AVE, 91411",
"SRAddressName": "",
"SRAreaPlanningCommission": "South Valley APC",
"SRAreaPlanningCommissionId": "3",
"SRCity": "",
"SRCommunityPoliceStation": "VALLEY BUREAU",
"SRCommunityPoliceStationAPREC": "VAN NUYS",
"SRCommunityPoliceStationPREC": "9",
"SRCouncilDistrictMember": "Tom LaBonge",
"SRCouncilDistrictNo": "4",
"SRCrossStreet": "",
"SRDirection": "N",
"SRHouseNumber": "5810",
"SRNeighborhoodCouncilId": "20",
"SRNeighborhoodCouncilName": "VAN NUYS NC",
"SRNumber": "1-3580171",
"SRStreetName": "WILLIS",
"SRSuffix": "AVE",
"SRTBColumn": "J",
"SRTBMapGridPage": "561",
"SRTBRow": "1",
"SRType": "Electronic Waste",
"SRUnitNumber": "5810",
"SRXCoordinate": "6423983",
"SRYCoordinate": "1886848",
"ServiceDate": "02/19/2015 00:00:00",
"Source": "",
"Status": "Closed",
"UpdatedByUserLogin": "EAIBOS",
"UpdatedDate": "02/27/2015 15:14:22",
"Zipcode": "91411"
}
]
},
"NumOutputObjects": "1"
脚本
import json
import jsonpickle
import requests
import arcpy
fc = "C:\MYLATesting.gdb\MYLA311"
if arcpy.Exists(fc):
arcpy.Delete_management(fc)
ListTable ="C:\MYLATesting.gdb\ListView"
if arcpy.Exists(ListTable):
arcpy.Delete_management(ListTable)
f2 = open('C:\Users\Administrator\Desktop\DetailView.json', 'r')
data2 = jsonpickle.encode( jsonpickle.decode(f2.read()) )
url2 = "myURL"
headers2 = {'Content-type': 'text/plain', 'Accept': '/'}
r2 = requests.post(url2, data=data2, headers=headers2)
decoded2 = json.loads(r2.text)
items = []
for sr in decoded2['Response']['ListOfServiceRequest']['ServiceRequest']:
SRAddress = sr['SRAddress']
latitude = sr['Latitude']
longitude = sr['Longitude']
for ew in sr["ListOfLa311ElectronicWaste"][u"La311ElectronicWaste"]:
CommodityType = ew['Type']
ItemType = ew['ElectronicWestType']
ItemCount = ew['ItemCount']
items.append((SRAddress,
latitude,
longitude,
CommodityType,
ItemType,
ItemCount))
import numpy as np #NOTE THIS
dt = np.dtype([('SRAddress', 'U40'),
('latitude', '<f8'),
('longitude', '<f8'),
('Type', 'U40'),
('ElectronicWestType', 'U40'),
('ItemCount', 'U40')])
arr = np.array(items,dtype=dt)
sr = arcpy.SpatialReference(4326)
arcpy.da.NumPyArrayToFeatureClass(arr, fc, ['longitude', 'latitude'], sr )
print json.dumps(decoded2, sort_keys=True, indent=4)
0 个答案:
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