weixin4j-[mp|qy] upgrade to 1.5.3

weixin4j-qy/src/main/java/com/foxinmy/weixin4j/qy/WeixinProxy.java

@@ -1179,5 +1179,5 @@ public class WeixinProxy {
 		return chatApi.sendChatMessage(message);
 	}
 
-	public final static String VERSION = "1.5.2";
+	public final static String VERSION = "1.5.3";
 }

weixin4j-qy/src/main/java/com/foxinmy/weixin4j/qy/WeixinSuiteProxy.java

@@ -93,5 +93,5 @@ public class WeixinSuiteProxy {
 		return this.suiteMap.get(suiteId);
 	}
 	
-	public final static String VERSION = "1.5.2";
+	public final static String VERSION = "1.5.3";
 }

weixin4j-qy/src/main/java/com/foxinmy/weixin4j/qy/api/PartyApi.java

@@ -43,6 +43,9 @@ public class PartyApi extends QyApi {
 	public int createParty(Party party) throws WeixinException {
 		String department_create_uri = getRequestUri("department_create_uri");
 		JSONObject obj = (JSONObject) JSON.toJSON(party);
+		if (party.getParentId() < 1) {
+			obj.remove("parentid");
+		}
 		if (party.getId() < 1) {
 			obj.remove("id");
 		}