前端：
<div class="container"> ???<form action=""> ???????{% csrf_token %} ???????<div class="col-md-4 col-md-offset-4"> ???????<div class="form-group"> ???????????<input type="file" name="file" id="file_upload"> ???????</div> ???</div> ???</form> ???<button type="button" class="btn btn-default" id="btn_file">点击上传</button></div><script> ???$("#btn_file").click(function () { ???????var form_data = new FormData(); ???????var file_info = $(‘#file_upload‘)[0].files[0]; ???????form_data.append(‘file‘, file_info); ???????if (file_info == undefined){ ???????????console.log(‘没有选择任何文件‘); ???????????return false ???????} ???????$.ajax({ ???????????url: ‘{% url "uploadFile" %}‘, ???????????type: ‘POST‘, ???????????headers:{"X-CSRFToken":$.cookie(‘csrftoken‘)}, ???????????data: form_data, ???????????contentType:false, ???????????processData:false, ???????????success:function (data) { ???????????????console.log(data) ???????????} ???????}) ???})</script>后端：
def uploadFile(request): ???from finanical import settings ???file_obj = request.FILES.get(‘file‘) ???file_name = file_obj.name ???time_path = time.strftime(‘%Y-%m-%d‘, time.localtime()) ???path = os.path.join(settings.MEDIA_ROOT, time_path) ???if not os.path.exists(path): ???????os.mkdir(path) ???path = os.path.join(path + ‘/‘ + file_name) ???with open(path, ‘wb‘) as f: ???????for i in file_obj.chunks(): ???????????f.write(i) ???response = { ???????‘error‘: 0, ???????‘url‘: ‘media/‘ + time_path + file_name + ‘/‘ ???} ???return HttpResponse(json.dumps(response))还需要配置url
from django.conf.urls import urlfrom django.contrib import adminfrom django.views.static import servefrom finanical import settingsfrom api import viewsimport xadminurlpatterns = [ ???url(r‘^admin/‘, admin.site.urls), ???url(r‘^xadmin/‘, xadmin.site.urls), ???url(r‘^index/‘, views.index, name=‘index‘), ???url(r‘^media/(?P<path>.*)‘, serve, {‘document_root‘: settings.MEDIA_ROOT}), ???url(r‘^uploadFile/$‘, views.uploadFile, name=‘uploadFile‘),]文件上传自动生成日期文件夹
原文地址：https://www.cnblogs.com/52-qq/p/9480142.html