[testng] Cannot find class in classpath

1. <propertyname="src.dir" value="src" />
2. <propertyname="lib.dir" value="lib" />
3. <propertyname="test.dir" value="test" />
4. <propertyname="dist.dir" value="dist" />
5. <pathid="test.classpath">
6. <pathelementlocation="${src.dir}" />
7. <pathelementlocation="${dist.dir}" />
8. <pathelementlocation="." />
9. <!-- adding the saxon jar to your classpath -->
10. <filesetdir="${lib.dir}" includes="*.jar" />
11. </path>

在配置文件中指定所有需要的class路径