Python Development Learning-DAY16 (Django Framework First knowledge)

S12-20160507-day16

Pytho Automation Development day16date:2016.05.07

    @南非波波

Course Outline:

Http://www.cnblogs.com/alex3714/articles/5457672.html

First, Django start

1. Create a Django Project

两种方式：使用pycharm工具进行创建         使用manage命令进行创建

2.url Design

3.views View Design

4.Template Version Design

Ii. Template Rendering

1. Invoking the data passed by the backend

2. Traversing data with a for loop

<url> {% for user_info in user_obj %} <li style="">username:{{user_info.username}},E-mail:{{user_info.email}}</li> {% endfor %}</url>

3. Use if to determine the relevant conditions

<url> {% for user_info in user_obj %} {# {% if user_info.username == "swht" %}#} <!--可以直接判断某个字符串，然后进行处理--> {% if forloop.counter0|divisibleby:"2" %} <!--使用forloop。counter参数获取遍历的当前数字。counter0是从0开始的索引值，divisibleby:"2"是指能够被2整除--> <li style="background-color: aqua">username:{{user_info.username}},E-mail:{{user_info.email}}</li> {% else %} <li style="">username:{{user_info.username}},E-mail:{{user_info.email}}</li> {% endif %} {% endfor %}</url>

Python Development Learning-DAY16 (Django Framework First knowledge)