本源码可实现将excel文件导入到sqlite数据库中（新表或已表中）；同时还可将sqlite的数据库导出到excel文件；最后还可将txt文件导入到sqlite数据库中。,Can be achieved will be the source excel file into sqlite database (new tables or table) At the same time can also be exported to the sqlite database file excel

该程序是用c#编写的，其中涉及数据库的多表插入、存储过程、触发器，应用水晶表打印、数据导出到Excel表中和导入到数据库中，以及两种导航栏的使用。-The program is written in c#, involving multiple tables into a database, stored procedures, triggers, application of crystal form printing, data export to Excel and import the