1、自定义上传【推荐】
请求对象.FILES.get()获取上传文件的对象
上传对象.name获取上传文件名称
上传对象.chunks()获取上传数据包，字节码类型
html
<!DOCTYPE html><html lang="en"><head> ???<meta charset="UTF-8"> ???<title>Title</title> ???<link rel="stylesheet" type="text/css" href="/static/css/tou.css"></head><body><form action="/bugarticles/" enctype="multipart/form-data" method="post"> ???<input type="file" name="shch"/> ???<input type="submit" value="上传"/></form></body></html>
逻辑处理
from django.shortcuts import render,redirectimport os#逻辑处理模块def special(request): ???if request.method == "POST": ???????obj = request.FILES.get(‘shch‘) ?????????????????#获取上传文件对象 ???????f = open(os.path.join("app1", obj.name), ‘wb‘) ??#以读写字节模式打开，存在覆盖没有创建 ???????for chunk in obj.chunks(): ?????????????????????#循环文件数据块 ???????????f.write(chunk) ?????????????????????????????#写入文件 ???????f.close() ??????????????????????????????????????#关闭打开文件 ???return render(request, ‘app1/index.html‘,locals())内置方式
表单验证模块
class FileForm(forms.Form): ???ExcelFile = forms.FileField()
数据库操作Models模块
from django.db import modelsclass UploadFile(models.Model): ???userid = models.CharField(max_length = 30) ???file = models.FileField(upload_to = ‘./upload/‘) ???date = models.DateTimeField(auto_now_add=True)
逻辑处理模块
def UploadFile(request): ???uf = AssetForm.FileForm(request.POST,request.FILES) ???if uf.is_valid(): ???????????upload = models.UploadFile() ???????????upload.userid = 1 ???????????upload.file = uf.cleaned_data[‘ExcelFile‘] ???????????upload.save() ???????????????????????print upload.file
十七 ?Django框架，文件上传
原文地址：https://www.cnblogs.com/meng-wei-zhi/p/8183142.html