In Figure 4, the com.acme.ascp.dao package is completely concrete; hence its abstractness is 0.

在图4中，com .acme . ascp . dao包完全是具体的；因此它的抽象性为0。

youdao

In Figure 4, the com.acme.ascp.dao package is completely concrete; hence its abstractness is 0.

在图4中，com .acme . ascp . dao包完全是具体的；因此它的抽象性为0。

youdao