消息列表bug修复

js/tidings.js

	});
	var userid = $.cookie("userid");
	console.log(professorId)
	console.log(userid)
	function websocrket() {
		var ws = new WebSocket("ws://192.168.3.233:8081/portal/websocket/msg?id=" + userid + "&pm=www");
		ws.onopen = function() {
		}
	}
	myMessageList();
	
	if(professorId) {
		firstFlag = 1;
		$(".chat_content_nodata").hide();
		$(".chat_content").show();
		angleMessageList(professorId);
		persons(professorId)
	}else{
		myMessageList()
		
	}
	/*消息内容*/
						if(arguments[1]) {
							setRead(opId, $data[$data.length - 1].sendTime)
						}
						if(firstFlag==1) {
							var ostr1 = '<div class="list_item clearfix active" data-id="' + professorId + '">' +
								'<i class="close_icon"></i>' +
								'<div class="avatar fl">' +
								'<img src="images/default-photo.jpg" >' +
								'<span class="tips_num" style="display:none;">0</span>' +
								'</div>' +
								'<div class="list_item_info fl">' +
								'<div class="user_infos">' +
								'<span class="user_name"> </span><em class="authiconNew"></em>' +
								'</div>' +
								'<span class="time">' + commenTime($data[$data.length-1].sendTime) + '</span><span class="last_news">'+$data[$data.length-1].cnt.replace(/\n/g,"<br />")+'</span>' +
								'</div>' +
								'</div>'
							var $str1 = $(ostr1);
							$(".list_body").prepend($str1);
							personMess(professorId, $str1.find('img'), $str1.find(".user_name"), $str1.find(".authiconNew"));
							var m=0;
							for(var j=0;j<$data.length;j++) {
								if(professorId==$data[j].sender) {
									m=m+1;
								}
							}
							if(m==0) {
								setRead(professorId, $data[$data.length-1].sendTime)
							}
							myMessageList();
						}
						firstFlag = 0;
						for(var i = 0; i < $data.length; i++) {
							var le = "";
							$(".chat_content_nodata").hide();
							$(".chat_content").show();
						}
						
						myMessageList();
					
					}
					
					
				}
			},
			"error": function() {
			var $str = $(ostr);
			if(professorId) {
				if(professorId == $data[i].id) {
					$(".list_body").prepend($str);
					$str.addClass("active");
					
				} else {
					$(".list_body").append($str);
				}
			"success": function(data) {
				if(data.success) {
					$(this).remove();
					
					$(".chat_content_nodata").show();
					$(".chat_content").hide();
				}
			},
			"error": function() {