利用DELPHI编程的数据导出程序，非常好用-use of data derived procedures, very handy

使用Delphi自带Compress类进行数据流压缩和解压缩的范例, 数据流可以从文件导入或者导出到文件.-Using Delphi comes Compress class data stream compression and decompression example, the data stream from the file to import or export to a file.

delphi 源码,功能如下备份数据,恢复数据,导出数据,导入数据(Delphi source code, functions as the backup data, restore data, export data, import data)