0
我有一个接受来自JQuery的请求的WCF服务。目前,我可以访问此服务。但是,参数值始终为空。这里是我的WCF服务的定义:JQuery和WCF - GET方法传递NULL
[OperationContract]
[WebInvoke(Method = "GET", BodyStyle = WebMessageBodyStyle.WrappedRequest, RequestFormat = WebMessageFormat.Json, ResponseFormat = WebMessageFormat.Json)]
public string ExecuteQuery(string query)
{
// NOTE: I get here, but the query parameter is always null
string results = Engine.ExecuteQuery(query);
return results;
}
这里是我的JQuery电话:
var searchUrl = "/services/myService.svc/ExecuteQuery";
var json = { "query": eval("\"test query\"") };
alert(json2string(json)); // Everything is correct here
if (json != null) {
$.ajax({
type: "GET",
url: searchUrl,
contentType: "application/json; charset=utf-8",
data: json2string(json),
dataType: "json"
});
}
我在做什么错?看起来很奇怪,我可以调用服务,但参数始终为空。谢谢