问微信小程序报错：On app route: pages/index/index？

明明app.json上也已经写上了，todetail方法也已经写好，当把其他的页面，例如pages/logs/logs放在第一个的话，也会提示logs页面的这种错误，导致不能跳转

错误提示：Do not have todetail handler in current page: pages/index/index. Please make sure that todetail handler has been defined in pages/index/index, or pages/index/index has been added into app.json