|  | @@ -162,11 +162,13 @@ public class MessageRequestProcessor extends SIPRequestAbstractProcessor {
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				|  |  |  	private void processMessageCatalogList(RequestEvent evt) {
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				|  |  |  		try {
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				|  |  |  			Element rootElement = getRootElement(evt);
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				|  |  | +			String name = rootElement.getName();
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				|  |  |  			Element deviceIdElement = rootElement.element("DeviceID");
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				|  |  |  			String deviceId = deviceIdElement.getText();
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				|  |  |  			Element deviceListElement = rootElement.element("DeviceList");
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				|  |  | -			if (deviceListElement == null) { // 存在DeviceList则为响应 catalog, 不存在DeviceList则为查询请求
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				|  |  | -				// TODO 后续将代码拆分
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				|  |  | +			// if (deviceListElement == null) { // 存在DeviceList则为响应 catalog, 不存在DeviceList则为查询请求
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				|  |  | +			if (name == "Query") { // 区分是Response——查询响应,还是Query——查询请求
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				|  |  | +					// TODO 后续将代码拆分
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				|  |  |  				ParentPlatform parentPlatform = storager.queryParentPlatById(deviceId);
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				|  |  |  				if (parentPlatform == null) {
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				|  |  |  					response404Ack(evt);
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