python中flask路由怎么互相调用?

Question

python中flask路由怎么互相调用

Answer 1

用个全局变量
results = None
@app.route('/search', methods=['get', 'post']) #这是搜索页面def fsearch():
.... if request.method == 'POST':
global results
results = multiselect(request) #这是处理表单的函数，reslults为list类型变量
... return render_template("new.html")
@app.route('/result', methods=['get', 'post']) #这是结果页面def fresult():
global results
print results return render_template("result.html")