Django 学习手册

 下载XLS表格方式：

前置：

　　需要安装xlwt模块

views ：

def export_users_xls(request):
    response = HttpResponse(content_type='application/ms-excel')
    response['Content-Disposition'] = 'attachment; filename="abc.xls"'
    wb = xlwt.Workbook(encoding='utf-8')
    ws = wb.add_sheet('Menu')
    # Sheet header, first row

    row_num = 0
    font_style = xlwt.XFStyle()
    font_style.font.bold = True

    # 表头内容
    columns = ['id','Mname']

    for col_num in range(len(columns)):
        ws.write(row_num, col_num, columns[col_num], font_style)
    # Sheet body, remaining rows
    font_style = xlwt.XFStyle()

    # 获取数据库数据
    rows = models.Menu.objects.all().values_list('id','Mname')
    for row in rows:
        row_num += 1
        for col_num in range(len(row)):
            ws.write(row_num, col_num, row[col_num], font_style)
    wb.save(response)
    return response

URLS：（设置URLS）

 url(r'^export/xls/$', a1.export_users_xls, name='export_users_xls'),

前端页面：

 <a href="{% url 'export_users_xls' %}">Export all users</a>

 下载CSV表格方式：

views ：

import csv
from django.http import HttpResponse
from django.contrib.auth.models import User
def export_users_csv(request):
    response = HttpResponse(content_type='text/csv')
    # 表名
    response['Content-Disposition'] = 'attachment; filename="users.csv"'
    writer = csv.writer(response)
    # 表头
    writer.writerow(['Username', 'First name', 'Last name', 'Email address'])
    # 表数据
    users = User.objects.all().values_list('username', 'first_name', 'last_name', 'email')
    for user in users:
        writer.writerow(user)
    return response

URLS：（设置URLS）

 url(r'^export/csv/$',a1.export_users_csv, name='export_users_csv'),

前端页面：

 <a href="{% url 'export_users_csv' %}">Export all users</a>