中山医院MDT修改

src/server/models/sessions/topics.js

@@ -278,7 +278,7 @@ class Topics extends RedisModel {
            pars.push(j + ":" + users[j]);
        }
        let sessions = new Sessions();
        sessions.createSession(sessionId, messages.sender_name, sessionType, pars,"IM",function (err, session) {
        sessions.createSession(sessionId, messages.sender_name, sessionType, pars,function (err, session) {
            sessionId = session.id;
            let datetime  = session.create_date;
            //新增判断是否有未结束的咨询，用户网络差，会多次点击造成同时存在多个咨询