1. 显示所有评论
   {% for foo in ques.comments %}
          
           
           
   Comment[{
        { question.comments|length }}]
           
           
                        {% for foo in question.comments %}            
            
                                       {
        { foo.author.username }}                  {
        { foo.creat_time }}
                     
   {
        { foo.detail }}
               
               {% endfor %}        
           
       
          

    

2. 所有评论排序
   uquestion = db.relationship('Question', backref=db.backref('comments', order_by=creat_time.desc))
   question = db.relationship('Question', backref=db.backref('comments',order_by=creat_time.desc))

    

3. 显示评论条数
   {
   { ques.comments|length }}
   Comment[{
        { question.comments|length }}]
   

    

4. 完成个人中心

{% extends 'base.html' %}{% block title %}Center{% endblock %}{% block head %}    
     {% endblock %}{% block main %}
     
    
      
 {
   { user.username }}
    
      
        
       
All Questions And Answers
        
       
                    {% for foo in user.question %}            
        
                                {
   { foo.author.username }}                 {
   { foo.creat_time }}
                {
   { foo.title }}
                
{
   { foo.detail }}
            
            {% endfor %}        
       
    
      
    
      
      
    
      
        
       
ALL Comments
        
       
                    {% for foo in user.comments %}            
        
                                {
   { foo.author.username }}                 {
   { foo.creat_time }}
                
{
   { foo.detail }}
            
            {% endfor %}        
       
    
      
    
      
      
    
      
        
       
Personal Information
        
       
            
        
Username：{
   { user.username }}
            
        
Id：{
   { user.id }}
            
        
Number of articles：{
   { user.question|length }}
        
       
    
      
    
      
     
{% endblock %}

 

1.个人中心的页面布局（html文件及相应的样式文件）

2.定义视图函数def usercenter(user_id):

3.向前端页面传递参数

4.页面显示相应数据

发布的全部问答

发布的全部评论

个人信息

5.各个页面链接到个人中心