系统消息类型变更

patient-co-statistics/src/main/java/com/yihu/wlyy/statistics/task/PushMsgTask.java

@@ -136,7 +136,7 @@ public class PushMsgTask {
			org.json.JSONObject participants = new org.json.JSONObject();
			participants.put("system",0);
			participants.put(receiver,0);
			org.json.JSONObject sessionObj  = ImUtill.createSession(url,participants,"2","系统消息","");
			org.json.JSONObject sessionObj  = ImUtill.createSession(url,participants,"0","系统消息","");
			if(sessionObj.getInt("status")==-1){
				throw  new RuntimeException(sessionObj.getString("message"));
			}