我的 api/xml 对于从当前到 10 天结束的返回拍卖工作正常,但对于 10 天后结束的列表不起作用:
这是我下载结果的方式:
public string DownLoad(string url)
{
// used to build entire input
StringBuilder sb = new StringBuilder();
// used on each read operation
byte[] buf = new byte[32768];
try
{
// prepare the web page we will be asking for
HttpWebRequest request = (HttpWebRequest)
WebRequest.Create(url);
// execute the request
HttpWebResponse response = (HttpWebResponse)
request.GetResponse();
// we will read data via the response stream
Stream resStream = response.GetResponseStream();
string tempString = null;
int count = 0;
do
{
// fill the buffer with data
count = resStream.Read(buf, 0, buf.Length);
// make sure we read some data
if (count != 0)
{
// translate from bytes to ASCII text
tempString = Encoding.ASCII.GetString(buf, 0, count);
// continue building the string
sb.Append(tempString);
}
}
while (count > 0); // any more data to read?
}
catch (Exception)
{
timer1.Enabled = false;
progressBar1.Visible = false;
msg.ForeColor = Color.Red;
msg.Text = "Please try after some time !!!";
msg.Visible = true;
}
// print out page source
// MessageBox.Show(sb.ToString());
return sb.ToString();
}
我不太确定你的问题是什么,我尝试了相同的API,时间差小于10天和超过10天。
不到10天
http://svcs.ebay.com/services/search/FindingService/v1?OPERATION-NAME=findItemsByCategory
&SERVICE-VERSION=1.11.0
&SECURITY-APPNAME=ENTER-APP-ID-HERE
&RESPONSE-DATA-FORMAT=XML
&categoryId=307
&paginationInput.entriesPerPage=100
&paginationInput.pageNumber=1
&outputSelector=CategoryHistogram&sortOrder=EndTime&itemFilter%280%29.name=MinPrice&itemFilter%280%29.value=0.01&itemFilter%281%29.name=MaxPrice&itemFilter%281%29.value=10000
&itemFilter%282%29.name=ListingType&itemFilter%282%29.value=AuctionWithBIN&itemFilter%283%29.name=LocatedIn&itemFilter%283%29.value=US
&itemFilter%284%29.name=EndTimeFrom&itemFilter%284%29.value=2011-08-06T07:52:48.000Z
&itemFilter%285%29.name=EndTimeTo&itemFilter%285%29.value=2011-08-10T07:52:48.000Z
超过10天
http://svcs.ebay.com/services/search/FindingService/v1?OPERATION-NAME=findItemsByCategory
&SERVICE-VERSION=1.11.0
&SECURITY-APPNAME=ENTER-APP-ID-HERE
&RESPONSE-DATA-FORMAT=XML
&categoryId=307
&paginationInput.entriesPerPage=100
&paginationInput.pageNumber=1
&outputSelector=CategoryHistogram&sortOrder=EndTime&itemFilter%280%29.name=MinPrice&itemFilter%280%29.value=0.01&itemFilter%281%29.name=MaxPrice&itemFilter%281%29.value=10000
&itemFilter%282%29.name=ListingType&itemFilter%282%29.value=AuctionWithBIN&itemFilter%283%29.name=LocatedIn&itemFilter%283%29.value=US
&itemFilter%284%29.name=EndTimeFrom&itemFilter%284%29.value=2011-08-06T07:52:48.000Z
&itemFilter%285%29.name=EndTimeTo&itemFilter%285%29.value=2011-08-30T07:52:48.000Z
尝试一下,应该可以。
PS:对我来说。你的两种说法都不起作用,我明白了:
<findItemsByCategoryResponse><ack>Failure</ack><errorMessage><error><errorId>12</errorId><domain>Marketplace</domain><severity>Error</severity><category>Request</category><message>Invalid date/time value.</message><subdomain>Search</subdomain><parameter>END_TIME_FROM</parameter></error><error><errorId>12</errorId><domain>Marketplace</domain><severity>Error</severity><category>Request</category><message>Invalid date/time value.</message><subdomain>Search</subdomain><parameter>END_TIME_TO</parameter></error></errorMessage><version>1.11.0</version><timestamp>2011-08-06T00:28:25.501Z</timestamp></findItemsByCategoryResponse>
Update:
eBay 不允许任何拍卖持续超过 10 天。因此,如果您尝试查找 8/24 至 8/30 之间的拍卖,其中当前日期为:8/08,您将找不到任何内容。因为如果今天挂牌拍卖,卖家最多可以在 08/18 之前将其挂牌出售。
Replace AuctionWithBIN
with StoreInventory
获取上架时间超过 10 天的商店的结果。
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