update 整改reducer

web-react/src/store/reducer/layout.js

@@ -0,0 +1,23 @@
+const layout = (state = {
+    siderCollapsed: false
+}, action) => {
+    switch (action.type) {
+        // 打开窗口
+        case 'OPEN_WINDOW':
+            return state
+        // 关闭窗口
+        case 'CLOSE_WINDOW':
+            return state
+        // 重新加载窗口
+        case 'RELOAD_WINDOW':
+            return state
+        // 侧边收起状态
+        case 'TOGGLE_COLLAPSED':
+            const _state = { ...state, siderCollapsed: action.siderCollapsed }
+            return _state
+        default:
+            return state
+    }
+}
+
+export default layout