在 django 中使用 mako or jinja2 (精简版)

介绍：mako模版跟据多方测试，是目前渲染最快的模版。好不好用，仁者见仁。
下面是我从网上总结下来的精简版。jinja2 也可以用，只要小改一下。

#mymako.pyfrom django.template.context import Context
from django.http import HttpResponse
from mako.template import Template
from mako.lookup import TemplateLookup
import os

def render_to_response(t,c=None,context_instance=None):
    path = os.path.join(os.path.dirname(__file__), 'templates/')
    mylookup = TemplateLookup(directories=[path],output_encoding='utf-8',input_encoding='utf-8')
    mako_temp = mylookup.get_template(t)
    if context_instance:
        context_instance.update(c)
    else:
        context_instance = Context(c)
    data = {}
    for d in context_instance:data.update(d)
    return HttpResponse(mako_temp.render(**data))

把上面这个 mymako.py 放到 project下，随时就可以调用了，下面是调的例子：

#views.py
from django.template import RequestContext
from mymako import render_to_response
from django import forms

def index(request):
    if request.method == 'GET':
        form = MyForm()
    else:
        form = MyForm(request.POST)
    return render_to_response('mako_temp.html',{'form':form},RequestContext(request))

class MyForm(forms.Form):
    name = forms.CharField(label='name',required=True)

mako_temp.html

${form}