带有多个节点/子节点的sql import xml文件

时间：2017-09-30 11:40:48

标签： sql sql-server xml nodes

我正在尝试导入以下XML文件，该文件包含同一ID上的多个节点。它是汽车的GPS输出（id和名称）。该文件包含一个节点TripItemEntities，其中包含多个TripItemEntity。

GeoBewegingen.xml（要导入的文件）

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <soap:Body>
        <TripOverview_GetByVehicleIdListDateResponse xmlns="http://www.geodynamics.be/webservices">
            <TripOverview_GetByVehicleIdListDateResult>
                <TripOverviewEntity>
                    <Vehicle>
                        <Id>a58f2d56-2b07-41d4-ada1-00a7ca934868</Id>
                        <Name>1SNG489</Name>
                    </Vehicle>
                    <FromDateUtc>2017-09-28T22:00:00</FromDateUtc>
                    <ToDateUtc>2017-09-29T21:59:59</ToDateUtc>
                    <FromDateLocal>2017-09-29T00:00:00</FromDateLocal>
                    <ToDateLocal>2017-09-29T23:59:59</ToDateLocal>
                    <TripItemEntities>
                        <TripItemEntity>
                            <FromDateUtc>2017-09-28T22:00:00</FromDateUtc>
                            <ToDateUtc>2017-09-29T03:58:21</ToDateUtc>
                            <FromDateLocal>2017-09-29T00:00:00</FromDateLocal>
                            <ToDateLocal>2017-09-29T05:58:21</ToDateLocal>
                            <FromLocation>
                                <Address>
                                    <Street>Merkenveld</Street>
                                    <HouseNumber>31</HouseNumber>
                                    <PostalCode>2870</PostalCode>
                                    <City>Puurs</City>
                                    <Submunicipality>Puurs</Submunicipality>
                                    <Country>Belgium</Country>
                                </Address>
                                <Longitude>4.28923606872559</Longitude>
                                <Latitude>51.0761642456055</Latitude>
                            </FromLocation>
                            <ToLocation>
                                <Address>
                                    <Street>Merkenveld</Street>
                                    <HouseNumber>31</HouseNumber>
                                    <PostalCode>2870</PostalCode>
                                    <City>Puurs</City>
                                    <Submunicipality>Puurs</Submunicipality>
                                    <Country>Belgium</Country>
                                </Address>
                                <Longitude>4.28923606872559</Longitude>
                                <Latitude>51.0761642456055</Latitude>
                            </ToLocation>
                            <Type>StandStill</Type>
                            <FromPois />
                            <ToPois />
                            <MileageDriven>0</MileageDriven>
                            <MileageBirdFlight>0</MileageBirdFlight>
                            <Users />
                        </TripItemEntity>
                        <TripItemEntity>
                            <FromDateUtc>2017-09-29T03:58:21</FromDateUtc>
                            <ToDateUtc>2017-09-29T04:43:21</ToDateUtc>
                            <FromDateLocal>2017-09-29T05:58:21</FromDateLocal>
                            <ToDateLocal>2017-09-29T06:43:21</ToDateLocal>
                            <FromLocation>
                                <Address>
                                    <Street>Merkenveld</Street>
                                    <HouseNumber>31</HouseNumber>
                                    <PostalCode>2870</PostalCode>
                                    <City>Puurs</City>
                                    <Submunicipality>Puurs</Submunicipality>
                                    <Country>Belgium</Country>
                                </Address>
                                <Longitude>4.28923606872559</Longitude>
                                <Latitude>51.0761642456055</Latitude>
                            </FromLocation>
                            <ToLocation>
                                <Address>
                                    <Street>Hazopweg</Street>
                                    <PostalCode>9130</PostalCode>
                                    <City>Beveren</City>
                                    <Submunicipality>Kallo</Submunicipality>
                                    <Country>Belgium</Country>
                                </Address>
                                <Longitude>4.22500610351563</Longitude>
                                <Latitude>51.2515640258789</Latitude>
                            </ToLocation>
                            <Type>Driving</Type>
                            <FromPois />
                            <ToPois />
                            <MileageDriven>26.60009765625</MileageDriven>
                            <MileageBirdFlight>20.0111999723037</MileageBirdFlight>
                            <Users>
                                <UserEntity>
                                    <Id>60f0691d-8348-42cf-8ce9-2e1744b0115e</Id>
                                    <Name>Thomas Jacobs</Name>
                                    <DayProgramId xsi:nil="true" />
                                </UserEntity>
                            </Users>
                        </TripItemEntity>
                    </TripItemEntities>
                </TripOverviewEntity>
            </TripOverview_GetByVehicleIdListDateResult>
        </TripOverview_GetByVehicleIdListDateResponse>
    </soap:Body>
</soap:Envelope>

我正在使用以下SQL来导入XML，但我只获得第一个TripItemEntity，而不是其余的。

SQL查询

DECLARE @XmlFile XML

SELECT @XmlFile = BulkColumn  
FROM OPENROWSET(BULK 'C:\Temp\GeoDynamics\Downloads\GeoBewegingen.xml', SINGLE_BLOB) x;

WITH XMLNAMESPACES (DEFAULT 'http://www.geodynamics.be/webservices')
INSERT INTO GeoBewegingen(Id,voernaam,voercode,pervan,pertot,tripvan,triptot,tripvanlocstr,tripvanlocnr,tripvanlocpc,tripvanloccity,tripvanlocsub,tripvanloccountry,tripvanlong,tripvanlat,tripnaarlocstr,tripnaarlocnr,tripnaarlocpc,tripnaarloccity,tripnaarlocsub,tripnaarloccountry,tripnaarlong,tripnaarlat,triptype,tripkmgereden,tripkmvogelvlucht,tripuserid,tripusername)
SELECT
    Id = resource.value('(Vehicle/Id)[1]', 'varchar(255)'),
    voernaam = resource.value('(Vehicle/Name)[1]', 'varchar(255)'),
    voercode = resource.value('(Vehicle/Code)[1]', 'varchar(255)'),
    pervan = resource.value('(FromDateLocal)[1]', 'varchar(255)'),
    pertot = resource.value('(ToDateLocal)[1]', 'varchar(255)'),
    tripvan = resource.value('(TripItemEntities/TripItemEntity/FromDateLocal)[1]', 'varchar(255)'),
    triptot = resource.value('(TripItemEntities/TripItemEntity/ToDateLocal)[1]', 'varchar(255)'),
    tripvanlocstr = resource.value('(TripItemEntities/TripItemEntity/FromLocation/Address/Street)[1]', 'varchar(255)'),
    tripvanlocnr = resource.value('(TripItemEntities/TripItemEntity/FromLocation/Address/HouseNumber)[1]', 'varchar(255)'),
    tripvanlocpc = resource.value('(TripItemEntities/TripItemEntity/FromLocation/Address/PostalCode)[1]', 'varchar(255)'),
    tripvanloccity = resource.value('(TripItemEntities/TripItemEntity/FromLocation/Address/City)[1]', 'varchar(255)'),
    tripvanlocsub = resource.value('(TripItemEntities/TripItemEntity/FromLocation/Address/Submunicipality)[1]', 'varchar(255)'),
    tripvanloccountry = resource.value('(TripItemEntities/TripItemEntity/FromLocation/Address/Country)[1]', 'varchar(255)'),
    tripvanlong = resource.value('(TripItemEntities/TripItemEntity/FromLocation/Longitude)[1]', 'varchar(255)'),
    tripvanlat = resource.value('(TripItemEntities/TripItemEntity/FromLocation/Latitude)[1]', 'varchar(255)'),
    tripnaarlocstr = resource.value('(TripItemEntities/TripItemEntity/ToLocation/Address/Street)[1]', 'varchar(255)'),
    tripnaarlocnr = resource.value('(TripItemEntities/TripItemEntity/ToLocation/Address/HouseNumber)[1]', 'varchar(255)'),
    tripnaarlocpc = resource.value('(TripItemEntities/TripItemEntity/ToLocation/Address/PostalCode)[1]', 'varchar(255)'),
    tripnaarloccity = resource.value('(TripItemEntities/TripItemEntity/ToLocation/Address/City)[1]', 'varchar(255)'),
    tripnaarlocsub = resource.value('(TripItemEntities/TripItemEntity/ToLocation/Address/Submunicipality)[1]', 'varchar(255)'),
    tripnaarloccountry = resource.value('(TripItemEntities/TripItemEntity/ToLocation/Address/Country)[1]', 'varchar(255)'),
    tripnaarlong = resource.value('(TripItemEntities/TripItemEntity/ToLocation/Longitude)[1]', 'varchar(255)'),
    tripnaarlat = resource.value('(TripItemEntities/TripItemEntity/ToLocation/Latitude)[1]', 'varchar(255)'),
    triptype = resource.value('(TripItemEntities/TripItemEntity/Type)[1]', 'varchar(255)'),
    tripkmgereden = resource.value('(TripItemEntities/TripItemEntity/MileageDriven)[1]', 'varchar(255)'),
    tripkmvogelvlucht = resource.value('(TripItemEntities/TripItemEntity/MileageBirdFlight)[1]', 'varchar(255)'),
    tripuserid = resource.value('(TripItemEntities/TripItemEntity/Users/UserEntity/Id)[1]', 'varchar(255)'),
    tripusername = resource.value('(TripItemEntities/TripItemEntity/Users/UserEntity/Name)[1]', 'varchar(255)')
FROM
    @XmlFile.nodes('//TripOverview_GetByVehicleIdListDateResponse/TripOverview_GetByVehicleIdListDateResult/TripOverviewEntity') AS XTbl1(resource)

如何在文件中导入TripItemEntity的其余部分？

1 个答案:

答案 0 :(得分：0)

您应该在nodes函数中使用重复节点的路径。

在此问题中，路径应为//TripOverview_GetByVehicleIdListDateResponse/TripOverview_GetByVehicleIdListDateResult/TripOverviewEntity/TripItemEntities/TripItemEntity

修正查询：

DECLARE @XmlFile XML

SELECT @XmlFile = BulkColumn  
FROM OPENROWSET(BULK 'C:\Temp\GeoBewegingen.xml', SINGLE_BLOB) x;

WITH XMLNAMESPACES (DEFAULT 'http://www.geodynamics.be/webservices')
INSERT INTO GeoBewegingen(Id,voernaam,voercode,pervan,pertot,tripvan,triptot,tripvanlocstr,tripvanlocnr,tripvanlocpc,tripvanloccity,tripvanlocsub,tripvanloccountry,tripvanlong,tripvanlat,tripnaarlocstr,tripnaarlocnr,tripnaarlocpc,tripnaarloccity,tripnaarlocsub,tripnaarloccountry,tripnaarlong,tripnaarlat,triptype,tripkmgereden,tripkmvogelvlucht,tripuserid,tripusername)
SELECT
    Id = resource.value('(../../Vehicle/Id)[1]', 'varchar(255)'),
    voernaam = resource.value('(../../Vehicle/Name)[1]', 'varchar(255)'),
    voercode = resource.value('(../../Vehicle/Code)[1]', 'varchar(255)'),
    pervan = resource.value('(../../FromDateLocal)[1]', 'varchar(255)'),
    pertot = resource.value('(../../ToDateLocal)[1]', 'varchar(255)'),
    tripvan = resource.value('(../../FromDateLocal)[1]', 'varchar(255)'),
    triptot = resource.value('(../../ToDateLocal)[1]', 'varchar(255)'),
    tripvanlocstr = resource.value('(FromLocation/Address/Street)[1]', 'varchar(255)'),
    tripvanlocnr = resource.value('(FromLocation/Address/HouseNumber)[1]', 'varchar(255)'),
    tripvanlocpc = resource.value('(FromLocation/Address/PostalCode)[1]', 'varchar(255)'),
    tripvanloccity = resource.value('(FromLocation/Address/City)[1]', 'varchar(255)'),
    tripvanlocsub = resource.value('(FromLocation/Address/Submunicipality)[1]', 'varchar(255)'),
    tripvanloccountry = resource.value('(FromLocation/Address/Country)[1]', 'varchar(255)'),
    tripvanlong = resource.value('(FromLocation/Longitude)[1]', 'varchar(255)'),
    tripvanlat = resource.value('(FromLocation/Latitude)[1]', 'varchar(255)'),
    tripnaarlocstr = resource.value('(ToLocation/Address/Street)[1]', 'varchar(255)'),
    tripnaarlocnr = resource.value('(ToLocation/Address/HouseNumber)[1]', 'varchar(255)'),
    tripnaarlocpc = resource.value('(ToLocation/Address/PostalCode)[1]', 'varchar(255)'),
    tripnaarloccity = resource.value('(ToLocation/Address/City)[1]', 'varchar(255)'),
    tripnaarlocsub = resource.value('(ToLocation/Address/Submunicipality)[1]', 'varchar(255)'),
    tripnaarloccountry = resource.value('(ToLocation/Address/Country)[1]', 'varchar(255)'),
    tripnaarlong = resource.value('(ToLocation/Longitude)[1]', 'varchar(255)'),
    tripnaarlat = resource.value('(ToLocation/Latitude)[1]', 'varchar(255)'),
    triptype = resource.value('(Type)[1]', 'varchar(255)'),
    tripkmgereden = resource.value('(MileageDriven)[1]', 'varchar(255)'),
    tripkmvogelvlucht = resource.value('(MileageBirdFlight)[1]', 'varchar(255)'),
    tripuserid = resource.value('(Users/UserEntity/Id)[1]', 'varchar(255)'),
    tripusername = resource.value('(Users/UserEntity/Name)[1]', 'varchar(255)')
FROM
    @XmlFile.nodes('//TripOverview_GetByVehicleIdListDateResponse/TripOverview_GetByVehicleIdListDateResult/TripOverviewEntity/TripItemEntities/TripItemEntity') AS XTbl1(resource)
相关问题
最新问题