楼主:
herbacin (herbacin)
2015-11-13 23:49:49python : 3.5
刚碰Flask, 抱歉有两个问题想请问一下各位,
问题1
app = Flask(__name__)
def mailDemo():
mailDemo = MailDemo()
r = mailDemo.send_MailDemo()
return r
我改成以下就正常
def mailDemo():
mailDemo = MailDemo()
return mailDemo.send_MailDemo()
就会报 View function did not return a response错误
问题2, 当我输入localhost/Redirect 想显示 error.html, 用转址的方式,
但我这样写一样会出现View function did not return a response错误
@app.route('/Redirect')
def demoRedirect():
return redirect(url_for('Errorno'))
@app.route('/Errorno')
def errorno():
return render_template('error.html')
非常感谢 ~