MySQL Query : SELECT * FROM v9_ask_question WHERE 1=1 AND question regexp '(何在|c++|中|扫描|字符串|长度|字符串)' ORDER BY qid DESC LIMIT 20 MySQL Error : Got error 'repetition-operator operand invalid' from regexp MySQL Errno : 1139 Message : Got error 'repetition-operator operand invalid' from regexp Need Help?
