我尝试从网址上传XML并将其保存为CSV：
附上剧本：
query <-"https://commission-detail.api.cj.com/v3/commissions?date-type=posting&start-date=2016-03-01&end-date=2016-03-30"
token <-"xxxx"
xmlfile <- xmlTreeParse(GET(url=query, add_headers(Authorization=token)))
但我收到了以下结构的结果。
$doc
$file
[1] "<buffer>"
$version
[1] "1.0"
$children
$children$`cj-api`
<cj-api>
<commissions total-matched="4">
<commission>
<action-status>closed</action-status>
<action-type>advanced sale</action-type>
<aid>10789406</aid>
<commission-id>1965209327</commission-id>
<country>US</country>
<event-date>2016-03-02T04:22:04-0800</event-date>
<locking-date>2016-05-10</locking-date>
<order-id>1786924</order-id>
<original>true</original>
<original-action-id>1691086180</original-action-id>
<posting-date>2016-03-02T05:03:45-0800</posting-date>
<website-id>7991782</website-id>
<action-tracker-id>337452</action-tracker-id>
<action-tracker-name>JimmyJazz Sale</action-tracker-name>
<cid>3010924</cid>
<advertiser-name>Jimmy Jazz</advertiser-name>
<commission-amount>0.16</commission-amount>
<order-discount>0.00</order-discount>
<sid/>
<sale-amount>1.99</sale-amount>
</commission>
<commission>
<action-status>locked</action-status>
<action-type>advanced sale</action-type>
<aid>12378040</aid>
<commission-id>1969836131</commission-id>
<country>IL</country>
<event-date>2016-03-14T05:53:36-0700</event-date>
<locking-date>2016-05-13</locking-date>
<order-id>27307042</order-id>
<original>true</original>
<original-action-id>1695118411</original-action-id>
<posting-date>2016-03-14T06:30:52-0700</posting-date>
<website-id>7991782</website-id>
<action-tracker-id>361197</action-tracker-id>
<action-tracker-name>Sale</action-tracker-name>
<cid>3848495</cid>
<advertiser-name>boohoo.com</advertiser-name>
<commission-amount>0.40</commission-amount>
<order-discount>0.00</order-discount>
<sid/>
<sale-amount>2.88</sale-amount>
</commission>
<commission>
<action-status>locked</action-status>
<action-type>advanced sale</action-type>
<aid>12378040</aid>
<commission-id>1970220452</commission-id>
<country>GB</country>
<event-date>2016-03-15T03:15:11-0700</event-date>
<locking-date>2016-05-14</locking-date>
<order-id>27330813</order-id>
<original>true</original>
<original-action-id>1695483653</original-action-id>
<posting-date>2016-03-15T04:01:28-0700</posting-date>
<website-id>7991782</website-id>
<action-tracker-id>361197</action-tracker-id>
<action-tracker-name>Sale</action-tracker-name>
<cid>3848495</cid>
<advertiser-name>boohoo.com</advertiser-name>
<commission-amount>0.60</commission-amount>
<order-discount>0.00</order-discount>
<sid>DnoAwoTTYtLs</sid>
<sale-amount>4.31</sale-amount>
</commission>
<commission>
<action-status>locked</action-status>
<action-type>advanced sale</action-type>
<aid>12378040</aid>
<commission-id>1972164361</commission-id>
<country>IL</country>
<event-date>2016-03-20T06:15:41-0700</event-date>
<locking-date>2016-05-19</locking-date>
<order-id>27439097</order-id>
<original>true</original>
<original-action-id>1697317694</original-action-id>
<posting-date>2016-03-20T07:00:46-0700</posting-date>
<website-id>7991782</website-id>
<action-tracker-id>361197</action-tracker-id>
<action-tracker-name>Sale</action-tracker-name>
<cid>3848495</cid>
<advertiser-name>boohoo.com</advertiser-name>
<commission-amount>1.01</commission-amount>
<order-discount>0.00</order-discount>
<sid>9rftdVKxGwud</sid>
<sale-amount>7.24</sale-amount>
</commission>
</commissions>
</cj-api>
attr(,"class")
[1] "XMLDocumentContent"
$dtd
$external
NULL
$internal
NULL
attr(,"class")
[1] "DTDList"
attr(,"class")
[1] "XMLDocument" "XMLAbstractDocument"
我试图做的其他选择是。
xmlfile2 <-
read.csv(text=rawToChar(
GET(url=query, add_headers(Authorization=token))
[["content"]]), header = TRUE, sep =',')
然后我以下列方式收到了数据：
X..xml.version.1.0.encoding.UTF.8..
1 <cj-api><commissions total-matched=4><commission><action-status>closed</action-status><action-type>advanced sale</action-type><aid>10789406</aid><commission-id>1965209327</commission-id><country>US</country><event-date>2016-03-02T04:22:04-0800</event-date><locking-date>2016-05-10</locking-date><order-id>1786924</order-id><original>true</original><original-action-id>1691086180</original-action-id><posting-date>2016-03-02T05:03:45-0800</posting-date><website-id>7991782</website-id><action-tracker-id>337452</action-tracker-id><action-tracker-name>JimmyJazz Sale </action-tracker-name><cid>3010924</cid><advertiser-name>Jimmy Jazz</advertiser-name><commission-amount>0.16</commission-amount><order-discount>0.00</order-discount><sid></sid><sale-amount>1.99</sale-amount></commission><commission><action-status>locked</action-status><action-type>advanced sale</action-type><aid>12378040</aid><commission-id>1969836131</commission-id><country>IL</country><event-date>2016-03-14T05:53:36-0700</event-date><locking-date>2016-05-13</locking-date><order-id>27307042</order-id><original>true</original><original-action-id>1695118411</original-action-id><posting-date>2016-03-14T06:30:52-0700</posting-date><website-id>7991782</website-id><action-tracker-id>361197</action-tracker-id><action-tracker-name>Sale</action-tracker-name><cid>3848495</cid><advertiser-name>boohoo.com</advertiser-name><commission-amount>0.40</commission-amount><order-discount>0.00</order-discount><sid></sid><sale-amount>2.88</sale-amount></commission><commission><action-status>locked</action-status><action-type>advanced sale</action-type><aid>12378040</aid><commission-id>1970220452</commission-id><country>GB</country><event-date>2016-03-15T03:15:11-0700</event-date><locking-date>2016-05-14</locking-date><order-id>27330813</order-id><original>true</original><original-action-id>1695483653</original-action-id><posting-date>2016-03-15T04:01:28-0700</posting-date><website-id>7991782</website-id><action-tracker-id>361197</action-tracker-id><action-tracker-name>Sale</action-tracker-name><cid>3848495</cid><advertiser-name>boohoo.com</advertiser-name><commission-amount>0.60</commission-amount><order-discount>0.00</order-discount><sid>DnoAwoTTYtLs</sid><sale-amount>4.31</sale-amount></commission><commission><action-status>locked</action-status><action-type>advanced sale</action-type><aid>12378040</aid><commission-id>1972164361</commission-id><country>IL</country><event-date>2016-03-20T06:15:41-0700</event-date><locking-date>2016-05-19</locking-date><order-id>27439097</order-id><original>true</original><original-action-id>1697317694</original-action-id><posting-date>2016-03-20T07:00:46-0700</posting-date><website-id>7991782</website-id><action-tracker-id>361197</action-tracker-id><action-tracker-name>Sale</action-tracker-name><cid>3848495</cid><advertiser-name>boohoo.com</advertiser-name><commission-amount>1.01</commission-amount><order-discount>0.00</order-discount><sid>9rftdVKxGwud</sid><sale-amount>7.24</sale-amount></commission></commissions></cj-api>
运行以下
xmlfile <- xmlTreeParse(GET(url=query, add_headers(Authorization=token)), useInternalNodes = T)
xmlToDataFrame(xmlfile)
我收到了
commission
1 closedadvanced sale107894061965209327US2016-03-02T04:22:04-08002016-05-101786924true16910861802016-03-02T05:03:45-08007991782337452JimmyJazz Sale 3010924Jimmy Jazz0.160.001.99
NA
1 lockedadvanced sale123780401969836131IL2016-03-14T05:53:36-07002016-05-1327307042true16951184112016-03-14T06:30:52-07007991782361197Sale3848495boohoo.com0.400.002.88
NA
1 lockedadvanced sale123780401970220452GB2016-03-15T03:15:11-07002016-05-1427330813true16954836532016-03-15T04:01:28-07007991782361197Sale3848495boohoo.com0.600.00DnoAwoTTYtLs4.31
NA
1 lockedadvanced sale123780401972164361IL2016-03-20T06:15:41-07002016-05-1927439097true16973176942016-03-20T07:00:46-07007991782361197Sale3848495boohoo.com1.010.009rftdVKxGwud7.24
如何在数据框中保存此XML。
由于