ZIP files wouldn't be much use if we couldn't also get the files back out of the archive for normal use.
如果我们不能从归档中恢复出可正常使用的文件,那么ZIP文件就没有多大用处。
2
For each line of data returned by the data source, the while loop will take in the line as an object, and spit out a Zip tag with all the data in the database (see Listing 1).