不多说了,原理采用xlwt导出excel文件,所谓的强化版指的是实现在网页上选择一定条件导出对应的数据
之前我的博文出过这类文章,但只是实现导出数据,这次左思右想,再加上网上的搜索,终于找出方法实现条件导出的功能了.
先上图:
再说明:核心是使用django视图中的命名组,例如配置url(r'^perm=(?P<a>\w+)$', 'keywork.views.work)
那么,我可以访问网址/perm=参数值,这类的参数值就是我们的条件了,最后在javascript中编写一个click函数弹出对应的链接即可
后代码:
模板中HTML代码:
<div class="tab-pane" id="data_export"><!-- 标签页--4--数据导出 -->
<h4>导出条件选项</h4>
<form class="form-inline">
<label>年月</label>
<select class='input-small' placeholder='.input-small' id='ny'>
<option value="all" selected="selected">全选</option>
{%for a in monthid%}
<option value="{{a.day_id}}">{{a.day_id}}</option>
{%endfor%}
</select>
<label>支局</label>
<select class='input-small' placeholder='.input-small' id='zj'>
<option value="all" selected="selected">全选</option>
{% for b in mkt_chnl %}
<option value="{{b.mkt_chnl_id}}">{{b.mkt_chnl_name}}</option>
{%endfor%}
</select>
<label>产品名称</label>
<select class='input-small' placeholder='.input-small' id='cpmc'>
<option value="all" selected="selected">全选</option>
{% for c in prod_id %}
<option value="{{c.product_id}}">
{% if c.product_id == "101010001" %}
座机
{% elif c.product_id == "102030001" %}
宽带
{% elif c.product_id == "208511296" %}
手机
{% elif c.product_id == "208511177" %}
电视
{% elif c.product_id == "150000065" %}
itv副机
{% endif %}
</option>
{%endfor%}
</select>
<label>用户类型</label>
<select class='input-small' placeholder='.input-small' id='yhlx'>
<option value="all" selected="selected">全选</option>
{% for u in usertype %}
<option value="{{u.user_flag}}">
{% if u.user_flag == "1" %}
新增用户
{% elif u.user_flag == "2" %}
拆机用户
{% elif u.user_flag == "4" %}
礼包用户
{% elif u.user_flag == "5" %}
3G转4G
{% elif u.user_flag == "6" %}
流量包
{% endif %}
</option>
{%endfor%}
</select>
<input type="button" id="sclj" value="生成链接" class="btn btn-primary btn-sm"/>
</form>
<dl>
<dt>导出数据模块操作说明:</dt>
<dd>请先选择导出条件,然后点击生成链接,最后在下方点击链接下载对应的用户清单数据</dd>
</dl>
<dl>
<dt>链接生成处:</dt>
<dd><a href="#" id="work_backup">空白链接</a>
</dd>
</dl>
</div>
模板中JQUERY代码:
$('#sclj').click(function(){//数据导出链接
tj1 = $("#ny").val();tj2 = $("#zj").val();tj3 = $("#cpmc").val();tj4 = $("#yhlx").val();
$('#work_backup').attr('href','backup-'+tj1+'-'+tj2+'-'+tj3+'-'+tj4);
$('#work_backup').text('backup-'+tj1+'-'+tj2+'-'+tj3+'-'+tj4);
});
view中代码:
def work_backup(request,a,b,c,d):
response = HttpResponse(content_type='application/vnd.ms-excel')
response['Content-Disposition'] = 'attachment; filename=beifen'+time.strftime('%Y%m%d',time.localtime(time.time()))+'.xls'
workbook = xlwt.Workbook(encoding='utf-8') #创建工作簿
sheet = workbook.add_sheet("sheet1") #创建工作页
row0 = [u'用户标识',u'设备状态',u'用户号码',u'用户姓名',u'账户编码',
u'产品ID',u'支局名称',u'支局ID',u'区域名称',u'区域ID',
u'网格名称',u'销售人员名称',u'销售点名称',u'号码竣工时间',u'号码拆机时间',
u'用户类型',u'产品其他标识',u'服务提供ID',u'服务提供名称',u'CRM竣工时间',
u'CRM受理员工',u'CRM受理工号',u'受理点',u'销售贫名称',u'统计时间'
]
for i in range(0,len(row0)):
sheet.write(0,i,row0[i])
if a == "all":
a =""
if b == "all":
b =""
if c == "all":
c =""
if d == "all":
d =""
data = DevData.objects.filter(Q(day_id__contains=a) & Q(mkt_chnl_id__contains=b) & Q(product_id__contains=c) & Q(user_flag__contains=d)).values()
num = 1
for d in data:
sheet.write(num,0,d['serv_id'])
sheet.write(num,1,d['serv_state_name'])
sheet.write(num,2,d['acc_nbr'])
sheet.write(num,3,d['user_name'])
sheet.write(num,4,d['acct_code'])
sheet.write(num,5,d['product_id'])
sheet.write(num,6,d['mkt_chnl_name'])
sheet.write(num,7,d['mkt_chnl_id'])
sheet.write(num,8,d['mkt_region_name'])
sheet.write(num,9,d['mkt_region_id'])
sheet.write(num,10,d['mkt_grid_name'])
sheet.write(num,11,d['sale_man'])
sheet.write(num,12,d['sale_outlets_cd1_name'])
sheet.write(num,13,d['completed_time'])
sheet.write(num,14,d['remove_data'])
sheet.write(num,15,d['user_flag'])
sheet.write(num,16,d['pro_flag'])
sheet.write(num,17,d['service_offer_id'])
sheet.write(num,18,d['service_offer_name'])
sheet.write(num,19,d['finish_time'])
sheet.write(num,20,d['staff_name'])
sheet.write(num,21,d['staff_code'])
sheet.write(num,22,d['org_name'])
sheet.write(num,23,d['prod_offer_name'])
sheet.write(num,24,d['day_id'])
num = num + 1
workbook.save(response)
return response
url中代码:
url(r'^backup-(?P<a>\w+)-(?P<b>\w+)-(?P<c>\w+)-(?P<d>\w+)$', 'keywork.views.work_backup'),