做个记录
views
import xlwt
class ExAssetView(LoginRequiredMixin,View):
def get(self,request):
row = 1
style_heading = xlwt.easyxf("""
font:
name Arial,
colour_index white,
bold on,
height 0xA0;
align:
wrap off,
vert center,
horiz center;
pattern:
pattern solid,
fore-colour ocean_blue;
borders:
left THIN,
right THIN,
top THIN,
bottom THIN;
""")
style_body = xlwt.easyxf("""
font:
name Arial,
bold off,
height 0XA0;
align:
wrap on,
vert center,
horiz left;
borders:
left THIN,
right THIN,
top THIN,
bottom THIN;
""")
fmts = [
'M/D/YY',
'D-MMM-YY',
'D-MMM',
'MMM-YY',
'h:mm AM/PM',
'h:mm:ss AM/PM',
'h:mm',
'h:mm:ss',
'M/D/YY h:mm',
'mm:ss',
'[h]:mm:ss',
'mm:ss.0',
]
style_green = xlwt.easyxf(" pattern: pattern solid,fore-colour 0x11;")
style_red = xlwt.easyxf(" pattern: pattern solid,fore-colour 0x0A;")
style_body.num_format_str = fmts[0]
ass_all = Asset.objects.all()
response = HttpResponse(content_type='application/vnd.ms-excel')#这里响应对象获得了一个特殊的mime类型,告诉浏览器这是个exell文件不是html
response['Content-Disposition'] = 'attachment; filename=asset'+time.strftime('%Y%m%d',time.localtime(time.time()))+'.xls'#这里响应对象获得了附加的Content-Disposition协议头,它含有excel文件的名称,文件名随意,当浏览器访问它时,会以"另存为"对话框中使用它
f = xlwt.Workbook() # 创建工作簿
sheet1 = f.add_sheet(u'sheet1', cell_overwrite_ok=True) # 创建sheet
# sheet1.write(0, 1, label='内网ip', style_heading)
sheet1.write(0, 0, '主机名', style_heading)
sheet1.write(0, 1, '内网ip', style_heading)
sheet1.write(0, 2, '外网ip', style_heading)
sheet1.write(0, 3, '端口', style_heading)
sheet1.write(0, 4, '总内存', style_heading)
sheet1.write(0, 5, '总磁盘', style_heading)
sheet1.write(0, 6, 'CPU型号', style_heading)
sheet1.write(0, 7, 'CPU核数', style_heading)
sheet1.write(0, 8, '系统版本', style_heading)
sheet1.write(0, 9, '系统发行版本', style_heading)
sheet1.write(0, 10, 'DNS', style_heading)
sheet1.write(0, 11, 'MAC地址', style_heading)
sheet1.write(0, 12, '内核版本', style_heading)
sheet1.write(0, 13, '序列号', style_heading)
sheet1.write(0, 14, '虚拟化', style_heading)
sheet1.write(0, 15, '状态', style_heading)
sheet1.write(0, 16, '系统用户', style_heading)
sheet1.write(0, 17, '产品线', style_heading)
sheet1.write(0, 18, '标签', style_heading)
sheet1.write(0, 19, '云平台', style_heading)
sheet1.write(0, 20, '创建用户', style_heading)
sheet1.write(0, 21, '备注', style_heading)
sheet1.write(0, 22, '创建时间', style_heading)
sheet1.write(0, 23, '更新时间', style_heading)
for ass in ass_all:
sheet1.write(row, 0, ass.hostname)
sheet1.write(row, 1, ass.inner_ip)
sheet1.write(row, 2, ass.pub_ip)
sheet1.write(row, 3, ass.port)
sheet1.write(row, 4, ass.mem_total)
sheet1.write(row, 5, ass.disk_total)
sheet1.write(row, 6, ass.cpu_model)
sheet1.write(row, 7, ass.num_cpus)
sheet1.write(row, 8, ass.osfinger)
sheet1.write(row, 9, ass.osrelease)
sheet1.write(row, 10, ass.dns)
sheet1.write(row, 11, ass.mac_addr)
sheet1.write(row, 12, ass.kernelrelease)
sheet1.write(row, 13, ass.serialnumber)
sheet1.write(row, 14, ass.virtual)
if ass.status == '正常':
sheet1.write(row, 15, ass.status,style_green)
else:
sheet1.write(row, 15, ass.status, style_red)
sheet1.write(row, 16, ass.system_user.name + '--' + ass.system_user.username)
sheet1.write(row, 17, ass.product.name)
for tags in ass.tag.all():
sheet1.write(row, 18, tags.name)
sheet1.write(row, 19, ass.cloud_platform.cloud)
sheet1.write(row, 20, ass.create_user)
sheet1.write(row, 21, ass.detail)
sheet1.write(row, 22, str(ass.create_time), style_body)
sheet1.write(row, 23, str(ass.update_time), style_body)
row += 1
f.save(response)#写入表格
return response
urls
from .views import ExAssetView
# 资产导出
app_name = 'asset'
urlpatterns = [
url(r'ex_asset/$', ExAssetView.as_view(), name='ex_asset'),
]
前端模板
<a class="btn btn-default btn_import" data-toggle="modal" data-target="#user_import_modal"
tabindex="0">
<span><a href="{% url 'asset:ex_asset' %}" class="btn btn-primary btn-sm" type="button">导出</a></span>
</a>
导出表格样式
xxxxxxxxxx.png
