See http://dev.mysql.com/doc/refman/5.7/en/charset-collation-effect.html .
echo -n 德|iconv -f 'utf-8' -t 'GBK'|xxd -p
b5c2
echo -n 得|iconv -f 'utf-8' -t 'GBK'|xxd -p
b5c3See http://dev.mysql.com/doc/refman/5.7/en/charset-collation-effect.html .
echo -n 德|iconv -f 'utf-8' -t 'GBK'|xxd -p
b5c2
echo -n 得|iconv -f 'utf-8' -t 'GBK'|xxd -p
b5c3