确认有一个 catalog_DemoProject.xml 条目，如图20 所示。

Verify that there is an entry for catalog_DemoProject.xml, as shown in Figure 20.

youdao

确认有一个 catalog_DemoProject.xml 条目，如图20 所示。

Verify that there is an entry for catalog_DemoProject.xml, as shown in Figure 20.

youdao