redux报错：Error: Expected the reducer to be a function.加上括号内的reducers就好了版权声明：本文为zhangzhuo1130原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接和本声明。原文链接：https://blog.csdn.net/zhangzhuo1130/article/details/103889669
