OTL是一个通用的可以跨平台的ODBC访问源，这个是我自己编写的用OTL访问MySql数据库的例子，可以作为跨平台数据库访问的参考。-OTL is a generic ODBC can be cross-platform access to the source, this is what I have written to visit MySql database using OTL example can serve as a cross-platform database access r