1、views内容:
@main.route('/qqsql',methods=['GET','POST'])
def qqsql():
cmdsql = None
commandform = CommandForm()
if commandform.validate_on_submit():
session['cmdsql'] = commandform.command.data
return redirect(url_for('main.owsql'))
return render_template('qqsql.html',
commandform=commandform,
cmdsql=session.get('cmdsql'))
2、html内容:
<div class="container" style="margin-top: 40px">
<div class="row">
<div class="col-md-6 col-md-offset-3">
{{ wtf.quick_form(commandform) }}
<div class="panel panel-default" style="margin-top: 40px">
<div class="panel-heading">Search Result</div>
<div class="panel-body">
{% if cmdsql %}
{{ cmdsql }}
{% endif %}
</div>
</div>
</div>
</div>
</div>
3、页面执行效果:
我现在想要在刷新后,search result内的信息也清空,要怎么处理
我想到两种办法
1.不用session。
2.在response前清空session