1.項目創建相關工作參考前面
2.在models.py文件中定義數據庫結構
import django.db import models
class RegisterUser(models.Model): username=models.CharField(max_length=30) headImg = models.FileField(upload_to='./upload/') def __unicode__(self): return self.username
3.生成數據庫
python manage.py syncdb
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二.前台上傳文件保存到數據庫
1.生成項目和APP 過程同參考前面
2.設置models.py,urls.py參考前面文章設置
from django.db import models # Create your models here. class RegisterUser(models.Model): username=models.CharField(max_length=30) headImg = models.FileField(upload_to='./upload/') def __unicode__(self): return self.username
3.views.py定義沖界面取得POST的值和生成上傳文件並且保存於數據庫中
from django.http import HttpResponse
from django.template import loader,Context,Template
from django.shortcuts import render_to_response
from app1.models import User,Author,Book,RegisterUser
from django import forms
def register(req): if req.method == 'POST': form = UserForm(req.POST,req.FILES) if form.is_valid(): print form.cleaned_data paths='./upload/'+form.cleaned_data['img'].name paths1 = paths.encode('utf-8') username = form.cleaned_data["name"] print paths1 fp=file(paths,'wb') s=form.cleaned_data['img'].read() fp.write(s) fp.close()
ruser = RegisterUser() ruser.username = username ruser.headImg = paths ruser.save() return HttpResponse('ok') else: form = UserForm() return render_to_response('register.html',{'form':form})