会话相关修改

src/server/models/messages/messages.js

@@ -88,7 +88,7 @@ class Messages extends RedisModel {
     * @param page
     * @param pagesize
     */
    getMessageByPage(sessionId,page,pagesize){
    getMessageByPage(sessionId,page,pagesize,handler){
        if(page>0){
            page =page*pagesize;
        }