说明：  重新改写的stringgrid,可以实现把stringgrid的内容填写到数据库中，可以通过传一个Dataset数据集来填充stringgrid,删除一行等等,只是一个pas文件代码,如要使用请放编译到包中然后安装就可
(to rewrite the stringgrid. stringgrid can to achieve the complete contents of the database, Chuan through a Dataset data sets to fill stringgrid, delete, etc., and his party, pas document is a code, if requested to use up to the compiler package can be installed before)