我希望能够动态设置标题。这条线对我有用:
WebResource webResource = client.resource(doSomethingURL);
webResource
.header("test1", test1)
.post(ClientResponse.class, postData);
但是在编写动态标头时,它使代码变得不必要。我想做类似的事情:
WebResource webResource = client.resource(doSomethingURL);
if(a>b){
webResource.header("test1",test1);
}else{
webResource.header("test2",test2);
}
webResource.post(ClientResponse.class, postData);
我试过了,但由于某种原因它会抛出错误:
ClientResponse response = getWebResource(URI + "something").post(ClientResponse.class, DataForPost);
public WebResource getWebResource(String url){
WebResource webResource = client.resource(url);
webResource
.header("test1", test1);
return webResource;
}
我得到的错误是:
java.lang.ClassCastException:java.lang.Class 无法转换为 com.sun.jersey.api.client.ClientResponse