直接给力的下载地址，O(∩_∩)O~
Windows (x86, 32-bit) MSI：
http://mysql.mirrors.pair.com/Downloads/Connector-ODBC/5.1/mysql-connector-odbc-5.1.8-win32.msi
Windows (x86, 64-bit) MSI：
http://mysql.mirrors.pair.com/Downloads/Connector-ODBC/5.1/mysql-connector-odbc-5.1.8-winx64.msi