路由组件错误请狂下的排错处理

piexlmax · piexlmax · commit 271c445b0436 · 2022-02-14T15:01:49.000+08:00
diff --git a/web/src/store/module/router.js b/web/src/store/module/router.js
@@ -22,7 +22,7 @@ const KeepAliveFilter = (routes) => {
   routes && routes.forEach(item => {
     // 子菜单中有 keep-alive 的，父菜单也必须 keep-alive，否则无效。这里将子菜单中有 keep-alive 的父菜单也加入。
     if ((item.children && item.children.some(ch => ch.meta.keepAlive) || item.meta.keepAlive)) {
-      item.component().then(val => { keepAliveRouters.push(val.default.name) })
+      item.component && item.component().then(val => { keepAliveRouters.push(val.default.name) })
     }
     if (item.children && item.children.length > 0) {
       KeepAliveFilter(item.children)

Original file line number	Diff line number	Diff line change
`@@ -22,7 +22,7 @@ const KeepAliveFilter = (routes) => {`
`22`	`22`	`routes && routes.forEach(item => {`
`23`	`23`	`// 子菜单中有 keep-alive 的，父菜单也必须 keep-alive，否则无效。这里将子菜单中有 keep-alive 的父菜单也加入。`
`24`	`24`	`if ((item.children && item.children.some(ch => ch.meta.keepAlive) \|\| item.meta.keepAlive)) {`
`25`		`- item.component().then(val => { keepAliveRouters.push(val.default.name) })`
	`25`	`+ item.component && item.component().then(val => { keepAliveRouters.push(val.default.name) })`
`26`	`26`	`}`
`27`	`27`	`if (item.children && item.children.length > 0) {`
`28`	`28`	`KeepAliveFilter(item.children)`