RuntimeError: You called this URL via POST, but the URL doesn't end in a slash and you have APPEND_SLASH set. Django can't redirect to the slash URL while maintaining POST data. Change your form to po

问题描述：

前段报错

Django报错

 

 解决方案

 

 参考：https://blog.csdn.net/weixin_40930415/article/details/80812219