我的 django 模板中有这段代码:
{%for client in clients %}
{% regroup books by com_name as com_name_list %}
{% for com_name in com_name_list %}
<tr>
<td>
<h3>{{ com_name.grouper }}</h3>
</td>
</tr>
{% for book in com_name.list %}
{%if client.client.id == book.client.id %}
<tr>
<td></td>
<td>
{{book.id}}
</td>
<td>{{ book.created }}</td>
<td>
{% if client.client.b_type == 'ticketing'%}
{{ book.date_select }}
{% endif %}
{% if client.client.b_type == 'hotel'%}
{{ book.check_in }} - {{ book.check_out }}
{% endif %}
</td>
<td>{{ book.last_name }}, {{ book.first_name }}</td>
<td>{{ book.product }}</td>
<td>{{ book.quantity }}</td>
<td>{{ book.totalcost_rate|floatformat:2|intcomma }}</td> <td>{{ book.status }} {{book.com_name}}</td>
</tr>
{%endif%}
{% endfor %}
{% endfor %}
{%endfor%}
但我想知道为什么输出是这样的:
Partner ID Transaction Date Booking Date Guest Name Product Qty Amount Status
test
2 April 19, 2012 April 1, 2012 - April 2, 2012 hjb, jbh Dormitory Room 1 1,000.00 Complete test
3 April 19, 2012 April 10, 2012 - April 11, 2012 KJNJK, hbk Dormitory Room 1 1,000.00 Complete test
direct h
4 April 19, 2012 April 19, 2012 - April 20, 2012 HBH, JGVJ Dormitory Room 1 1,000.00 Complete direct h
5 April 19, 2012 April 9, 2012 - April 10, 2012 kjnkj, njkjn g 1 1,000.00 Complete direct h
test
9 April 27, 2012 May 1, 2012 - May 2, 2012 ljnd, asdf Dormitory Room 1 1,000.00 Complete test
10 April 27, 2012 April 27, 2012 - April 28, 2012 jhbjh, dsjg Dormitory Room 1 1,000.00 Complete test
11 April 28, 2012 April 9, 2012 - April 10, 2012 jnj, asjn Dormitory Room 1 1,000.00 Complete test
12 April 28, 2012 April 11, 2012 - April 12, 2012 jnj, jjn Dormitory Room 1 1,000.00 Complete test
我的重组不正确吗?我应该怎么做才能像这样对它进行分组。
Partner ID Transaction Date Booking Date Guest Name Product Qty Amount Status
test
2 April 19, 2012 April 1, 2012 - April 2, 2012 hjb, jbh Dormitory Room 1 1,000.00 Complete test
3 April 19, 2012 April 10, 2012 - April 11, 2012 KJNJK, hbk Dormitory Room 1 1,000.00 Complete test
9 April 27, 2012 May 1, 2012 - May 2, 2012 ljnd, asdf Dormitory Room 1 1,000.00 Complete test
10 April 27, 2012 April 27, 2012 - April 28, 2012 jhbjh, dsjg Dormitory Room 1 1,000.00 Complete test
11 April 28, 2012 April 9, 2012 - April 10, 2012 jnj, asjn Dormitory Room 1 1,000.00 Complete test
12 April 28, 2012 April 11, 2012 - April 12, 2012 jnj, jjn Dormitory Room 1 1,000.00 Complete test
direct h
4 April 19, 2012 April 19, 2012 - April 20, 2012 HBH, JGVJ Dormitory Room 1 1,000.00 Complete direct h
5 April 19, 2012 April 9, 2012 - April 10, 2012 kjnkj, njkjn g 1 1,000.00 Complete direct h
任何人都可以在我的情况下帮助我吗?提前致谢...