【今日开讲】--- 通过前后台传值了解JFinal

function LoadPage(){
    $.ajax({
        url:'detailCourseEvaluate/queryByEvaluateID',
        async:false,
        type:'post',
        dataType:"json",
        success:function(data){
            $("#teacherName").val(data.teacherName);
            $("#teacherCompany").val(data.teacherCompany);
            $("#teacherJob").val(data.teacherJob);
            $("#goodAt").val("擅长领域："+data.goodAt);
            $("#telphone").val("联系方式："+data.telphone);
            $("#evaluateLevel").val("综合评价："+data.evaluateLevel);
            $("#jxymsxf").val("教学与描述相符值："+data.jxymsxf);
            $("#jsdjxtd").val("讲师的教学态度值："+data.jsdjxtd);
            $("#jsxysd").val("讲师的响应速度值："+data.jsxysd);
 
        },
        error:function(){
 
            }
    });

private static String EvaluateID = null;
    detailCourseEvaluateService courseEvaluate=new detailCourseEvaluateService();
    TjEvaluatecourse TjEvaluatecourse=new TjEvaluatecourse();
    /*
     * 课程评论详情页
     * 李少然 2016-5-6 14:55:50*/
    @Before(LoginInterceptor.class)
    public void list() {
        EvaluateID=getPara("evaluateID");
        TjEvaluatecourse Evaluatecourse = null;
        //根据评论ID查询教师的ID
        Evaluatecourse=courseEvaluate.findCourseById(EvaluateID);
        String teacherid=Evaluatecourse.getTStudentid();
        //放入值栈中，方便页面获取
        setAttr("Evaluatecourse",Evaluatecourse);
 
        //根据教师ID查询教师的一些信息
        TjStudent teahcerList=null;
        teahcerList=courseEvaluate.findTeacherById(teacherid);
        //放入值栈中，方便页面获取
        setAttr("teacher",teahcerList);
        //加载讲师头像
        String Pic=teahcerList.getHeadPic();
        String HeadPic = "http://123.56.120.25:8888/apple/" + Pic;
        if(Pic!="" || Pic!=null){
            setAttr("HeadPic",HeadPic);
        }else{
            setAttr("HeadPic","/style/css/images/img-avatar-bg.png");
        }
        render("detailCourseEvaluate.html");
    }