我使用Pandas来获取和转换数据库中的一些数据,现在我想打印得分动态,即没有页面刷新。我已经尝试过:{{ mydata|safe}}
我得到了所有信息,但所有内容都不在一起。
我使用Pandas从数据框mydata.to_html())
创建HTML表格,我得到类似的结果:
<table border="1" class="dataframe">
<thead>
<tr style="text-align: right;">
<th></th>
<th>Part_number</th>
<th>Type_name</th>
<th>Short_desc</th>
<th>Price_1</th>
<th>Price_2</th>
<th>VAT</th>
<th>DB_source</th>
</tr>
</thead>
<tbody>
<tr>
<th>0</th>
<td>565_MLNN7_101</td>
<td>AIR_FILTER</td>
<td>AIR_FILTER_GREEN</td>
<td>1.20</td>
<td>6.30</td>
<td>23%</td>
<td>Murexin</td>
</tr>
<tr>
<th>1</th>
<td>217_NE307_115</td>
<td>CABLE</td>
<td>CABLE_POWER_AC</td>
<td>0.84</td>
<td>3.20</td>
<td>23%</td>
<td>DB_1</td>
</tr>
</tr>
</tbody>
</table>
你知道如何使用Jinja2打印表吗?
答案 0 :(得分:1)
不确定 这是我的html模板代码:
{% extends "header.html" %}
{% import "bootstrap/wtf.html" as wtf %}
{% block content %}
<div class="container">
<form class="form-signin" method="POST" action="/search">
<div class="panel panel-default">
<div class="panel-heading">Service Part Inquiry</div>
<div class="panel-body">
{{ form.hidden_tag() }}
{{wtf.form_field(form.FGPN_Search)}}
{{wtf.form_field(form.AssyTypeName_Search)}}
{{wtf.form_field(form.Source_Search)}}
<button type="submit" class="btn btn-primary btn-xsy">Search</button>
</div>
</div>
</form>
</div> <!-- /container -->
{{data|safe}}
{% endblock %}
以下功能代码。实际上我只检查条件“Source_Search”:“Murexin”,这就是为什么我删除了一些代码(对你来说会更容易理解:)我尊重你的时间):
@app.route('/search',methods=['GET', 'POST'])
def search():
form = SearchForm()
if request.method == 'POST':
FGPN_Search = form.FGPN_Search.data
AssyTypeName_Search = form.AssyTypeName_Search.data
Source_Search = form.Source_Search.data
(...)
elif Source_Search == 'Murexin':
if len(FGPN_Search)>1:
tablePLM=read_sql_query(select1 + "\'" + FGPN_Search + "\'" + select2 + "\'" + AssyTypeName_Search + "\'",CurDB_2)
tableSIC = read_sql_query(selectSIC + "\'" + FGPN_Search + "\'",CurDB_1)
mydata = pd.merge(tablePLM, tableSIC, on='PM_PARTNUMBER',how='outer')
mydata.to_html()
return render_template('search.html', form=form,data=mydata)
elif Source_Search == 'test':
return "<h1>test</h1>"
else:
flash("Please write anything.")
return render_template('search.html',form=form)
return render_template('search.html', form=form)
答案 1 :(得分:0)
您需要的jinja模板是这样的:
<table border="1" class="dataframe">
<thead>
<tr style="text-align: right;">
<th></th>
<th>Part_number</th>
<th>Type_name</th>
<th>Short_desc</th>
<th>Price_1</th>
<th>Price_2</th>
<th>VAT</th>
<th>DB_source</th>
</tr>
</thead>
<tbody>
{% for row in mydata %}
<tr>
<th>{{loop.index0}}</th>
<td>{{row['Part_number']}}</td>
<td>{{row['Type_name']}}</td>
<td>{{row['Short_desc']}}</td>
<td>{{row['Price_1']}}</td>
<td>{{row['Price_2']}}</td>
<td>{{row['VAT']}}</td>
<td>{{row['DB_source']}}</td>
</tr>
{% endfor %}
</tbody>
</table>