[英]Passing DateTime as a parameter between android client and WCF Service using Json
I'm trying to get a list of objects filtering by DateTime (Joda DateTime) with android as client, from a WCF Service. 我正在尝试从WCF服务获取以Android作为客户端的DateTime(Joda DateTime)筛选的对象列表。 I'm using Json and REST to do the request.
我正在使用Json和REST进行请求。
How can I pass the datetime value as a parameter? 如何传递datetime值作为参数?
Something like: 就像是:
HttpPost request = new HttpPost( SERVICE_URI + "/GetScheduleEntrysByDate/" + date.toString());
And this: 和这个:
[OperationContract]
[WebInvoke(Method = "POST",
UriTemplate = "GetScheduleEntrysByDate/{date}",
BodyStyle = WebMessageBodyStyle.WrappedRequest,
ResponseFormat = WebMessageFormat.Json,
RequestFormat = WebMessageFormat.Json)]
List<ScheduleEntry> GetScheduleEntrysByDate(DateTime date);
// you might wanna specify custom params here for the DefaultHttpClient contructor
DefaultHttpClient httpClient = new DefaultHttpClient();
HttpPost request = new HttpPost( SERVICE_URI + "/GetScheduleEntrysByDate/" + date.toString());
List<NameValuePair> bodyParams = new ArrayList<NameValuePair>();
bodyParams.add(new BasicNameValuePair("date", new Date().getTime());
if (bodyParams.size() > 0) {
try {
// Include the request body
post.setEntity(new UrlEncodedFormEntity(bodyParams));
} catch (UnsupportedEncodingException e) {
throw new IllegalStateException("Body parameters produced unsupported encoding?", e);
}
}
// sends the POST with params, you will need to put this in a try catch
try {
HttpResponse httpResponse = httpClient.execute(request);
} catch (Exception e){
}
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