Django1.6与extjs4整合

从今日开始，公司的新后台系统，我将全部迁移到python的环境下，主要使用了Django与extjs4、jquery1.7的，数据库mysql5.5，容器是nginx。因为不考虑并发因素，所以在这里没有高深的python的线程处理，只是向刚毕业的大学生，几个框架的整合而已，没啥营养，我也是对于python的掌握，觉得Django这框架做的挺好的，模板处理、model层的映射等都比之前玩java时候玩得舒畅。

 

 

附件包里面就是简单的一个Django学习的路上的点点滴滴，以及整合了extjs，首先extjs与我而言，玩得比较熟练，所以没有必要在这里，等我把公司的考勤系统原样的搬上来，再来谈后续的事情。

 

用的开发工具主要是VIM、gedit、eclipse，用了几款python的开发工具诸如pydev、bpython、pycharm等等，还不如使用python shell来得实际。或者有没有童鞋能够推荐，比较geek的工具呢？

 

提供几个github上方面的例子工程，我的工程一直太大了，一直上传有问题。

 

才有restful架构方式，view.py中同样使用simplejson开源包，有助于以后从java实现http+json，改变为python编写。
采用pycharm工具

 

 

from django import forms
from django.shortcuts import render
from django.http import HttpResponse
from django.template import loader, Context, Template
from django.shortcuts import render_to_response
from blog.models import Employee
from blog.models import Author, Book
import simplejson as json


class Person(object):
    def __init__(self, name, age, sex):
        self.name = name
        self.age = age
        self.sex = sex

    def say(self):
        return self.name


class UserForm(forms.Form):
    username = forms.CharField()
    password = forms.CharField()
    #name = forms.CharField();
    #headImg = forms.FileField();


def index(req):
    if req.method == 'POST':
        form = UserForm(req.POST, req.FILES)
        if form.is_valid():
            name = form.cleaned_data['username']
            password = form.cleaned_data['password']
            emp = Employee();
            emp.name = name;
            emp.save()
            print form.cleaned_data['username']
            print form.cleaned_data['password']
            dict = {}
            info = 'Data log save success'
            dict['message'] = info
            dict['create_at'] = 'girl is back'
            dict['success'] = 'true'
            dict['data'] = 'ddd'
            list = [1, 22, 2, 3, 4, 666]
            return HttpResponse(json.dumps(dict))

    if req.method == 'PUT':
        print 'update information '
        print 'put'

    if req.method == 'DELETE':
        print 'delete'

    form = UserForm()
    return render_to_response('index.html', {'form': form})


def logout(req):
    del req


def index2(req):
    t = loader.get_template('python01.html')
    c = Context({})

    return HttpResponse(t.render(c))


def index4(req):
    t = Template('
hello {{name}}
')
    c = Context({'name': 'IBYoung'})
    return HttpResponse(t.render(c))


def index5(req):
    user = Person('cywhoyi', '27', 'FEMALE')
    persons = Employee.objects.all()
    return render_to_response('python01.html', {'name': user, 'persons': persons})


def index3(req):
    #user = {'name':'chenyang','age':27,'sex':'male'}
    user = Person('cywhoyi', '27', 'FEMALE')
    persons = ['peter', 'tom', 'terry']
    return render_to_response('python01.html', {'name': user, 'persons': persons})