add situation router

src/router/systemRouters.js

@@ -27,6 +27,7 @@ const routers = [
       showOnly: true
     },
     children: [
+      {path: 'situation', component: _import('situation/index'), name: 'situation', meta: {title: '场景想定'}},
       {path: 'formSysUser', component: _import('upms/formSysUser/index'), name: 'formSysUser', meta: {title: '用户管理'}},
       {path: 'formSysDept', component: _import('upms/formSysDept/index'), name: 'formSysDept', meta: {title: '部门管理'}},
       {path: 'formSysRole', component: _import('upms/formSysRole/index'), name: 'formSysRole', meta: {title: '角色管理'}},