我有一个 HTTP 入站网关
<int-http:inbound-gateway name="/purchase"
supported-methods="GET" request-channel="purchaseRequest"
reply-channel="purchaseReply"
request-payload-type="com.myapp.PurchaseRequest" />
我必须调用 URL 以填充 PurchaseRequest 对象而不是提交LinkedMultiValueMap
.