Vue Error_Avoid using non-primitive value as key, use string/number value instead.

 







抱錯原因在於v-for遍歷時，將item作為:key的值，

而遍歷出來的item剛好是一個物件

ref:

vue报错信息（Avoid using non-primitive value as key, use string/number value instead.）

https://blog.csdn.net/sou_vyp/article/details/81358703

挖坑指南：[Vue warn]: Avoid using non-primitive value as key, use string/number value instead

https://www.itread01.com/content/1542414730.html